{
  "#acknowledgements": {
    "current": {
      "number": "8", 
      "spec": "Service Workers", 
      "text": "Acknowledgements", 
      "url": "https://w3c.github.io/ServiceWorker/#acknowledgements"
    }, 
    "snapshot": {
      "number": "8", 
      "spec": "Service Workers", 
      "text": "Acknowledgements", 
      "url": "https://www.w3.org/TR/service-workers-1/#acknowledgements"
    }
  }, 
  "#algorithms": {
    "current": {
      "number": "", 
      "spec": "Service Workers", 
      "text": "Algorithms", 
      "url": "https://w3c.github.io/ServiceWorker/#algorithms"
    }, 
    "snapshot": {
      "number": "", 
      "spec": "Service Workers", 
      "text": "Algorithms", 
      "url": "https://www.w3.org/TR/service-workers-1/#algorithms"
    }
  }, 
  "#cache-add": {
    "current": {
      "number": "5.4.3", 
      "spec": "Service Workers", 
      "text": "add(request)", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-add"
    }, 
    "snapshot": {
      "number": "5.4.3", 
      "spec": "Service Workers", 
      "text": "add(request)", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-add"
    }
  }, 
  "#cache-addAll": {
    "current": {
      "number": "5.4.4", 
      "spec": "Service Workers", 
      "text": "addAll(requests)", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-addAll"
    }, 
    "snapshot": {
      "number": "5.4.4", 
      "spec": "Service Workers", 
      "text": "addAll(requests)", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-addAll"
    }
  }, 
  "#cache-constructs": {
    "current": {
      "number": "5.1", 
      "spec": "Service Workers", 
      "text": "Constructs", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-constructs"
    }, 
    "snapshot": {
      "number": "5.1", 
      "spec": "Service Workers", 
      "text": "Constructs", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-constructs"
    }
  }, 
  "#cache-delete": {
    "current": {
      "number": "5.4.6", 
      "spec": "Service Workers", 
      "text": "delete(request, options)", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-delete"
    }, 
    "snapshot": {
      "number": "5.4.6", 
      "spec": "Service Workers", 
      "text": "delete(request, options)", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-delete"
    }
  }, 
  "#cache-interface": {
    "current": {
      "number": "5.4", 
      "spec": "Service Workers", 
      "text": "Cache", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-interface"
    }, 
    "snapshot": {
      "number": "5.4", 
      "spec": "Service Workers", 
      "text": "Cache", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-interface"
    }
  }, 
  "#cache-keys": {
    "current": {
      "number": "5.4.7", 
      "spec": "Service Workers", 
      "text": "keys(request, options)", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-keys"
    }, 
    "snapshot": {
      "number": "5.4.7", 
      "spec": "Service Workers", 
      "text": "keys(request, options)", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-keys"
    }
  }, 
  "#cache-lifetimes": {
    "current": {
      "number": "5.2", 
      "spec": "Service Workers", 
      "text": "Understanding Cache Lifetimes", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-lifetimes"
    }, 
    "snapshot": {
      "number": "5.2", 
      "spec": "Service Workers", 
      "text": "Understanding Cache Lifetimes", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-lifetimes"
    }
  }, 
  "#cache-match": {
    "current": {
      "number": "5.4.1", 
      "spec": "Service Workers", 
      "text": "match(request, options)", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-match"
    }, 
    "snapshot": {
      "number": "5.4.1", 
      "spec": "Service Workers", 
      "text": "match(request, options)", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-match"
    }
  }, 
  "#cache-matchall": {
    "current": {
      "number": "5.4.2", 
      "spec": "Service Workers", 
      "text": "matchAll(request, options)", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-matchall"
    }, 
    "snapshot": {
      "number": "5.4.2", 
      "spec": "Service Workers", 
      "text": "matchAll(request, options)", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-matchall"
    }
  }, 
  "#cache-objects": {
    "current": {
      "number": "5", 
      "spec": "Service Workers", 
      "text": "Caches", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-objects"
    }, 
    "snapshot": {
      "number": "5", 
      "spec": "Service Workers", 
      "text": "Caches", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-objects"
    }
  }, 
  "#cache-put": {
    "current": {
      "number": "5.4.5", 
      "spec": "Service Workers", 
      "text": "put(request, response)", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-put"
    }, 
    "snapshot": {
      "number": "5.4.5", 
      "spec": "Service Workers", 
      "text": "put(request, response)", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-put"
    }
  }, 
  "#cache-storage-delete": {
    "current": {
      "number": "5.5.4", 
      "spec": "Service Workers", 
      "text": "delete(cacheName)", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-storage-delete"
    }, 
    "snapshot": {
      "number": "5.5.4", 
      "spec": "Service Workers", 
      "text": "delete(cacheName)", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-storage-delete"
    }
  }, 
  "#cache-storage-has": {
    "current": {
      "number": "5.5.2", 
      "spec": "Service Workers", 
      "text": "has(cacheName)", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-storage-has"
    }, 
    "snapshot": {
      "number": "5.5.2", 
      "spec": "Service Workers", 
      "text": "has(cacheName)", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-storage-has"
    }
  }, 
  "#cache-storage-keys": {
    "current": {
      "number": "5.5.5", 
      "spec": "Service Workers", 
      "text": "keys()", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-storage-keys"
    }, 
    "snapshot": {
      "number": "5.5.5", 
      "spec": "Service Workers", 
      "text": "keys()", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-storage-keys"
    }
  }, 
  "#cache-storage-match": {
    "current": {
      "number": "5.5.1", 
      "spec": "Service Workers", 
      "text": "match(request, options)", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-storage-match"
    }, 
    "snapshot": {
      "number": "5.5.1", 
      "spec": "Service Workers", 
      "text": "match(request, options)", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-storage-match"
    }
  }, 
  "#cache-storage-open": {
    "current": {
      "number": "5.5.3", 
      "spec": "Service Workers", 
      "text": "open(cacheName)", 
      "url": "https://w3c.github.io/ServiceWorker/#cache-storage-open"
    }, 
    "snapshot": {
      "number": "5.5.3", 
      "spec": "Service Workers", 
      "text": "open(cacheName)", 
      "url": "https://www.w3.org/TR/service-workers-1/#cache-storage-open"
    }
  }, 
  "#cachestorage-interface": {
    "current": {
      "number": "5.5", 
      "spec": "Service Workers", 
      "text": "CacheStorage", 
      "url": "https://w3c.github.io/ServiceWorker/#cachestorage-interface"
    }, 
    "snapshot": {
      "number": "5.5", 
      "spec": "Service Workers", 
      "text": "CacheStorage", 
      "url": "https://www.w3.org/TR/service-workers-1/#cachestorage-interface"
    }
  }, 
  "#client-ancestororigins": {
    "current": {
      "number": "4.2.9", 
      "spec": "Service Workers", 
      "text": "ancestorOrigins", 
      "url": "https://w3c.github.io/ServiceWorker/#client-ancestororigins"
    }, 
    "snapshot": {
      "number": "4.2.8", 
      "spec": "Service Workers", 
      "text": "ancestorOrigins", 
      "url": "https://www.w3.org/TR/service-workers-1/#client-ancestororigins"
    }
  }, 
  "#client-focus": {
    "current": {
      "number": "4.2.10", 
      "spec": "Service Workers", 
      "text": "focus()", 
      "url": "https://w3c.github.io/ServiceWorker/#client-focus"
    }, 
    "snapshot": {
      "number": "4.2.9", 
      "spec": "Service Workers", 
      "text": "focus()", 
      "url": "https://www.w3.org/TR/service-workers-1/#client-focus"
    }
  }, 
  "#client-focused": {
    "current": {
      "number": "4.2.8", 
      "spec": "Service Workers", 
      "text": "focused", 
      "url": "https://w3c.github.io/ServiceWorker/#client-focused"
    }, 
    "snapshot": {
      "number": "4.2.7", 
      "spec": "Service Workers", 
      "text": "focused", 
      "url": "https://www.w3.org/TR/service-workers-1/#client-focused"
    }
  }, 
  "#client-frametype": {
    "current": {
      "number": "4.2.2", 
      "spec": "Service Workers", 
      "text": "frameType", 
      "url": "https://w3c.github.io/ServiceWorker/#client-frametype"
    }
  }, 
  "#client-id": {
    "current": {
      "number": "4.2.3", 
      "spec": "Service Workers", 
      "text": "id", 
      "url": "https://w3c.github.io/ServiceWorker/#client-id"
    }, 
    "snapshot": {
      "number": "4.2.2", 
      "spec": "Service Workers", 
      "text": "id", 
      "url": "https://www.w3.org/TR/service-workers-1/#client-id"
    }
  }, 
  "#client-interface": {
    "current": {
      "number": "4.2", 
      "spec": "Service Workers", 
      "text": "Client", 
      "url": "https://w3c.github.io/ServiceWorker/#client-interface"
    }, 
    "snapshot": {
      "number": "4.2", 
      "spec": "Service Workers", 
      "text": "Client", 
      "url": "https://www.w3.org/TR/service-workers-1/#client-interface"
    }
  }, 
  "#client-navigate": {
    "current": {
      "number": "4.2.11", 
      "spec": "Service Workers", 
      "text": "navigate(url)", 
      "url": "https://w3c.github.io/ServiceWorker/#client-navigate"
    }, 
    "snapshot": {
      "number": "4.2.10", 
      "spec": "Service Workers", 
      "text": "navigate(url)", 
      "url": "https://www.w3.org/TR/service-workers-1/#client-navigate"
    }
  }, 
  "#client-postmessage": {
    "current": {
      "number": "4.2.5", 
      "spec": "Service Workers", 
      "text": "postMessage(message, transfer)", 
      "url": "https://w3c.github.io/ServiceWorker/#client-postmessage"
    }, 
    "snapshot": {
      "number": "4.2.5", 
      "spec": "Service Workers", 
      "text": "postMessage(message, transfer)", 
      "url": "https://www.w3.org/TR/service-workers-1/#client-postmessage"
    }
  }, 
  "#client-postmessage-options": {
    "current": {
      "number": "4.2.6", 
      "spec": "Service Workers", 
      "text": "postMessage(message, options)", 
      "url": "https://w3c.github.io/ServiceWorker/#client-postmessage-options"
    }
  }, 
  "#client-reserved": {
    "snapshot": {
      "number": "4.2.4", 
      "spec": "Service Workers", 
      "text": "reserved", 
      "url": "https://www.w3.org/TR/service-workers-1/#client-reserved"
    }
  }, 
  "#client-type": {
    "current": {
      "number": "4.2.4", 
      "spec": "Service Workers", 
      "text": "type", 
      "url": "https://w3c.github.io/ServiceWorker/#client-type"
    }, 
    "snapshot": {
      "number": "4.2.3", 
      "spec": "Service Workers", 
      "text": "type", 
      "url": "https://www.w3.org/TR/service-workers-1/#client-type"
    }
  }, 
  "#client-url": {
    "current": {
      "number": "4.2.1", 
      "spec": "Service Workers", 
      "text": "url", 
      "url": "https://w3c.github.io/ServiceWorker/#client-url"
    }, 
    "snapshot": {
      "number": "4.2.1", 
      "spec": "Service Workers", 
      "text": "url", 
      "url": "https://www.w3.org/TR/service-workers-1/#client-url"
    }
  }, 
  "#client-visibilitystate": {
    "current": {
      "number": "4.2.7", 
      "spec": "Service Workers", 
      "text": "visibilityState", 
      "url": "https://w3c.github.io/ServiceWorker/#client-visibilitystate"
    }, 
    "snapshot": {
      "number": "4.2.6", 
      "spec": "Service Workers", 
      "text": "visibilityState", 
      "url": "https://www.w3.org/TR/service-workers-1/#client-visibilitystate"
    }
  }, 
  "#clients-claim": {
    "current": {
      "number": "4.3.4", 
      "spec": "Service Workers", 
      "text": "claim()", 
      "url": "https://w3c.github.io/ServiceWorker/#clients-claim"
    }, 
    "snapshot": {
      "number": "4.3.4", 
      "spec": "Service Workers", 
      "text": "claim()", 
      "url": "https://www.w3.org/TR/service-workers-1/#clients-claim"
    }
  }, 
  "#clients-get": {
    "current": {
      "number": "4.3.1", 
      "spec": "Service Workers", 
      "text": "get(id)", 
      "url": "https://w3c.github.io/ServiceWorker/#clients-get"
    }, 
    "snapshot": {
      "number": "4.3.1", 
      "spec": "Service Workers", 
      "text": "get(id)", 
      "url": "https://www.w3.org/TR/service-workers-1/#clients-get"
    }
  }, 
  "#clients-getall": {
    "snapshot": {
      "number": "4.3.2", 
      "spec": "Service Workers", 
      "text": "matchAll(options)", 
      "url": "https://www.w3.org/TR/service-workers-1/#clients-getall"
    }
  }, 
  "#clients-interface": {
    "current": {
      "number": "4.3", 
      "spec": "Service Workers", 
      "text": "Clients", 
      "url": "https://w3c.github.io/ServiceWorker/#clients-interface"
    }, 
    "snapshot": {
      "number": "4.3", 
      "spec": "Service Workers", 
      "text": "Clients", 
      "url": "https://www.w3.org/TR/service-workers-1/#clients-interface"
    }
  }, 
  "#clients-matchall": {
    "current": {
      "number": "4.3.2", 
      "spec": "Service Workers", 
      "text": "matchAll(options)", 
      "url": "https://w3c.github.io/ServiceWorker/#clients-matchall"
    }
  }, 
  "#clients-openwindow": {
    "current": {
      "number": "4.3.3", 
      "spec": "Service Workers", 
      "text": "openWindow(url)", 
      "url": "https://w3c.github.io/ServiceWorker/#clients-openwindow"
    }, 
    "snapshot": {
      "number": "4.3.3", 
      "spec": "Service Workers", 
      "text": "openWindow(url)", 
      "url": "https://www.w3.org/TR/service-workers-1/#clients-openwindow"
    }
  }, 
  "#content-security-policy": {
    "current": {
      "number": "6.2", 
      "spec": "Service Workers", 
      "text": "Content Security Policy", 
      "url": "https://w3c.github.io/ServiceWorker/#content-security-policy"
    }, 
    "snapshot": {
      "number": "6.2", 
      "spec": "Service Workers", 
      "text": "Content Security Policy", 
      "url": "https://www.w3.org/TR/service-workers-1/#content-security-policy"
    }
  }, 
  "#cross-origin-resources": {
    "current": {
      "number": "6.4", 
      "spec": "Service Workers", 
      "text": "Cross-Origin Resources and CORS", 
      "url": "https://w3c.github.io/ServiceWorker/#cross-origin-resources"
    }, 
    "snapshot": {
      "number": "6.4", 
      "spec": "Service Workers", 
      "text": "Cross-Origin Resources and CORS", 
      "url": "https://www.w3.org/TR/service-workers-1/#cross-origin-resources"
    }
  }, 
  "#document-context": {
    "current": {
      "number": "3", 
      "spec": "Service Workers", 
      "text": "Client Context", 
      "url": "https://w3c.github.io/ServiceWorker/#document-context"
    }, 
    "snapshot": {
      "number": "3", 
      "spec": "Service Workers", 
      "text": "Client Context", 
      "url": "https://www.w3.org/TR/service-workers-1/#document-context"
    }
  }, 
  "#document-context-events": {
    "current": {
      "number": "3.5", 
      "spec": "Service Workers", 
      "text": "Events", 
      "url": "https://w3c.github.io/ServiceWorker/#document-context-events"
    }, 
    "snapshot": {
      "number": "3.5", 
      "spec": "Service Workers", 
      "text": "Events", 
      "url": "https://www.w3.org/TR/service-workers-1/#document-context-events"
    }
  }, 
  "#execution-context": {
    "current": {
      "number": "4", 
      "spec": "Service Workers", 
      "text": "Execution Context", 
      "url": "https://w3c.github.io/ServiceWorker/#execution-context"
    }, 
    "snapshot": {
      "number": "4", 
      "spec": "Service Workers", 
      "text": "Execution Context", 
      "url": "https://www.w3.org/TR/service-workers-1/#execution-context"
    }
  }, 
  "#execution-context-events": {
    "current": {
      "number": "4.7", 
      "spec": "Service Workers", 
      "text": "Events", 
      "url": "https://w3c.github.io/ServiceWorker/#execution-context-events"
    }, 
    "snapshot": {
      "number": "4.7", 
      "spec": "Service Workers", 
      "text": "Events", 
      "url": "https://www.w3.org/TR/service-workers-1/#execution-context-events"
    }
  }, 
  "#extendableevent-interface": {
    "current": {
      "number": "4.4", 
      "spec": "Service Workers", 
      "text": "ExtendableEvent", 
      "url": "https://w3c.github.io/ServiceWorker/#extendableevent-interface"
    }, 
    "snapshot": {
      "number": "4.4", 
      "spec": "Service Workers", 
      "text": "ExtendableEvent", 
      "url": "https://www.w3.org/TR/service-workers-1/#extendableevent-interface"
    }
  }, 
  "#extendablemessage-event-data": {
    "current": {
      "number": "4.6.1", 
      "spec": "Service Workers", 
      "text": "event.data", 
      "url": "https://w3c.github.io/ServiceWorker/#extendablemessage-event-data"
    }, 
    "snapshot": {
      "number": "4.6.1", 
      "spec": "Service Workers", 
      "text": "event.data", 
      "url": "https://www.w3.org/TR/service-workers-1/#extendablemessage-event-data"
    }
  }, 
  "#extendablemessage-event-lasteventid": {
    "current": {
      "number": "4.6.3", 
      "spec": "Service Workers", 
      "text": "event.lastEventId", 
      "url": "https://w3c.github.io/ServiceWorker/#extendablemessage-event-lasteventid"
    }, 
    "snapshot": {
      "number": "4.6.3", 
      "spec": "Service Workers", 
      "text": "event.lastEventId", 
      "url": "https://www.w3.org/TR/service-workers-1/#extendablemessage-event-lasteventid"
    }
  }, 
  "#extendablemessage-event-origin": {
    "current": {
      "number": "4.6.2", 
      "spec": "Service Workers", 
      "text": "event.origin", 
      "url": "https://w3c.github.io/ServiceWorker/#extendablemessage-event-origin"
    }, 
    "snapshot": {
      "number": "4.6.2", 
      "spec": "Service Workers", 
      "text": "event.origin", 
      "url": "https://www.w3.org/TR/service-workers-1/#extendablemessage-event-origin"
    }
  }, 
  "#extendablemessage-event-ports": {
    "current": {
      "number": "4.6.5", 
      "spec": "Service Workers", 
      "text": "event.ports", 
      "url": "https://w3c.github.io/ServiceWorker/#extendablemessage-event-ports"
    }, 
    "snapshot": {
      "number": "4.6.5", 
      "spec": "Service Workers", 
      "text": "event.ports", 
      "url": "https://www.w3.org/TR/service-workers-1/#extendablemessage-event-ports"
    }
  }, 
  "#extendablemessage-event-source": {
    "current": {
      "number": "4.6.4", 
      "spec": "Service Workers", 
      "text": "event.source", 
      "url": "https://w3c.github.io/ServiceWorker/#extendablemessage-event-source"
    }, 
    "snapshot": {
      "number": "4.6.4", 
      "spec": "Service Workers", 
      "text": "event.source", 
      "url": "https://www.w3.org/TR/service-workers-1/#extendablemessage-event-source"
    }
  }, 
  "#extendablemessageevent-interface": {
    "current": {
      "number": "4.6", 
      "spec": "Service Workers", 
      "text": "ExtendableMessageEvent", 
      "url": "https://w3c.github.io/ServiceWorker/#extendablemessageevent-interface"
    }, 
    "snapshot": {
      "number": "4.6", 
      "spec": "Service Workers", 
      "text": "ExtendableMessageEvent", 
      "url": "https://www.w3.org/TR/service-workers-1/#extendablemessageevent-interface"
    }
  }, 
  "#extended-http-headers": {
    "current": {
      "number": "", 
      "spec": "Service Workers", 
      "text": "Extended HTTP headers", 
      "url": "https://w3c.github.io/ServiceWorker/#extended-http-headers"
    }, 
    "snapshot": {
      "number": "", 
      "spec": "Service Workers", 
      "text": "Extended HTTP headers", 
      "url": "https://www.w3.org/TR/service-workers-1/#extended-http-headers"
    }
  }, 
  "#extensibility": {
    "current": {
      "number": "7", 
      "spec": "Service Workers", 
      "text": "Extensibility", 
      "url": "https://w3c.github.io/ServiceWorker/#extensibility"
    }, 
    "snapshot": {
      "number": "7", 
      "spec": "Service Workers", 
      "text": "Extensibility", 
      "url": "https://www.w3.org/TR/service-workers-1/#extensibility"
    }
  }, 
  "#extension-to-extendable-event": {
    "current": {
      "number": "7.2", 
      "spec": "Service Workers", 
      "text": "Define Functional Event", 
      "url": "https://w3c.github.io/ServiceWorker/#extension-to-extendable-event"
    }, 
    "snapshot": {
      "number": "7.2", 
      "spec": "Service Workers", 
      "text": "Define Functional Event", 
      "url": "https://www.w3.org/TR/service-workers-1/#extension-to-extendable-event"
    }
  }, 
  "#extension-to-service-worker-global-scope": {
    "current": {
      "number": "7.3", 
      "spec": "Service Workers", 
      "text": "Define Event Handler", 
      "url": "https://w3c.github.io/ServiceWorker/#extension-to-service-worker-global-scope"
    }, 
    "snapshot": {
      "number": "7.3", 
      "spec": "Service Workers", 
      "text": "Define Event Handler", 
      "url": "https://www.w3.org/TR/service-workers-1/#extension-to-service-worker-global-scope"
    }
  }, 
  "#extension-to-service-worker-registration": {
    "current": {
      "number": "7.1", 
      "spec": "Service Workers", 
      "text": "Define API bound to Service Worker Registration", 
      "url": "https://w3c.github.io/ServiceWorker/#extension-to-service-worker-registration"
    }, 
    "snapshot": {
      "number": "7.1", 
      "spec": "Service Workers", 
      "text": "Define API bound to Service Worker Registration", 
      "url": "https://www.w3.org/TR/service-workers-1/#extension-to-service-worker-registration"
    }
  }, 
  "#fetch-event-clientid": {
    "current": {
      "number": "4.5.3", 
      "spec": "Service Workers", 
      "text": "event.clientId", 
      "url": "https://w3c.github.io/ServiceWorker/#fetch-event-clientid"
    }, 
    "snapshot": {
      "number": "4.5.2", 
      "spec": "Service Workers", 
      "text": "event.clientId", 
      "url": "https://www.w3.org/TR/service-workers-1/#fetch-event-clientid"
    }
  }, 
  "#fetch-event-preloadresponse": {
    "current": {
      "number": "4.5.2", 
      "spec": "Service Workers", 
      "text": "event.preloadResponse", 
      "url": "https://w3c.github.io/ServiceWorker/#fetch-event-preloadresponse"
    }
  }, 
  "#fetch-event-replacesClientId": {
    "current": {
      "number": "4.5.5", 
      "spec": "Service Workers", 
      "text": "event.replacesClientId", 
      "url": "https://w3c.github.io/ServiceWorker/#fetch-event-replacesClientId"
    }
  }, 
  "#fetch-event-request": {
    "current": {
      "number": "4.5.1", 
      "spec": "Service Workers", 
      "text": "event.request", 
      "url": "https://w3c.github.io/ServiceWorker/#fetch-event-request"
    }, 
    "snapshot": {
      "number": "4.5.1", 
      "spec": "Service Workers", 
      "text": "event.request", 
      "url": "https://www.w3.org/TR/service-workers-1/#fetch-event-request"
    }
  }, 
  "#fetch-event-reservedclientid": {
    "snapshot": {
      "number": "4.5.3", 
      "spec": "Service Workers", 
      "text": "event.reservedClientId", 
      "url": "https://www.w3.org/TR/service-workers-1/#fetch-event-reservedclientid"
    }
  }, 
  "#fetch-event-respondwith": {
    "current": {
      "number": "4.5.6", 
      "spec": "Service Workers", 
      "text": "event.respondWith(r)", 
      "url": "https://w3c.github.io/ServiceWorker/#fetch-event-respondwith"
    }, 
    "snapshot": {
      "number": "4.5.5", 
      "spec": "Service Workers", 
      "text": "event.respondWith(r)", 
      "url": "https://www.w3.org/TR/service-workers-1/#fetch-event-respondwith"
    }
  }, 
  "#fetch-event-resultingclientid": {
    "current": {
      "number": "4.5.4", 
      "spec": "Service Workers", 
      "text": "event.resultingClientId", 
      "url": "https://w3c.github.io/ServiceWorker/#fetch-event-resultingclientid"
    }
  }, 
  "#fetch-event-targetclientid": {
    "snapshot": {
      "number": "4.5.4", 
      "spec": "Service Workers", 
      "text": "event.targetClientId", 
      "url": "https://www.w3.org/TR/service-workers-1/#fetch-event-targetclientid"
    }
  }, 
  "#fetchevent-interface": {
    "current": {
      "number": "4.5", 
      "spec": "Service Workers", 
      "text": "FetchEvent", 
      "url": "https://w3c.github.io/ServiceWorker/#fetchevent-interface"
    }, 
    "snapshot": {
      "number": "4.5", 
      "spec": "Service Workers", 
      "text": "FetchEvent", 
      "url": "https://www.w3.org/TR/service-workers-1/#fetchevent-interface"
    }
  }, 
  "#firing-functional-events": {
    "current": {
      "number": "7.4", 
      "spec": "Service Workers", 
      "text": "Firing Functional Events", 
      "url": "https://w3c.github.io/ServiceWorker/#firing-functional-events"
    }
  }, 
  "#global-caches": {
    "current": {
      "number": "5.3.1", 
      "spec": "Service Workers", 
      "text": "caches", 
      "url": "https://w3c.github.io/ServiceWorker/#global-caches"
    }, 
    "snapshot": {
      "number": "5.3.1", 
      "spec": "Service Workers", 
      "text": "caches", 
      "url": "https://www.w3.org/TR/service-workers-1/#global-caches"
    }
  }, 
  "#implementer-concerns": {
    "current": {
      "number": "6.7", 
      "spec": "Service Workers", 
      "text": "Implementer Concerns", 
      "url": "https://w3c.github.io/ServiceWorker/#implementer-concerns"
    }, 
    "snapshot": {
      "number": "6.5", 
      "spec": "Service Workers", 
      "text": "Implementer Concerns", 
      "url": "https://www.w3.org/TR/service-workers-1/#implementer-concerns"
    }
  }, 
  "#importscripts": {
    "current": {
      "number": "6.3.2", 
      "spec": "Service Workers", 
      "text": "importScripts(urls)", 
      "url": "https://w3c.github.io/ServiceWorker/#importscripts"
    }, 
    "snapshot": {
      "number": "6.3.2", 
      "spec": "Service Workers", 
      "text": "importScripts(urls)", 
      "url": "https://www.w3.org/TR/service-workers-1/#importscripts"
    }
  }, 
  "#model": {
    "current": {
      "number": "2", 
      "spec": "Service Workers", 
      "text": "Model", 
      "url": "https://w3c.github.io/ServiceWorker/#model"
    }, 
    "snapshot": {
      "number": "2", 
      "spec": "Service Workers", 
      "text": "Model", 
      "url": "https://www.w3.org/TR/service-workers-1/#model"
    }
  }, 
  "#motivations": {
    "current": {
      "number": "1", 
      "spec": "Service Workers", 
      "text": "Motivations", 
      "url": "https://w3c.github.io/ServiceWorker/#motivations"
    }, 
    "snapshot": {
      "number": "1", 
      "spec": "Service Workers", 
      "text": "Motivations", 
      "url": "https://www.w3.org/TR/service-workers-1/#motivations"
    }
  }, 
  "#navigation-preload-manager": {
    "current": {
      "number": "3.6", 
      "spec": "Service Workers", 
      "text": "NavigationPreloadManager", 
      "url": "https://w3c.github.io/ServiceWorker/#navigation-preload-manager"
    }
  }, 
  "#navigation-preload-manager-disable": {
    "current": {
      "number": "3.6.2", 
      "spec": "Service Workers", 
      "text": "disable()", 
      "url": "https://w3c.github.io/ServiceWorker/#navigation-preload-manager-disable"
    }
  }, 
  "#navigation-preload-manager-enable": {
    "current": {
      "number": "3.6.1", 
      "spec": "Service Workers", 
      "text": "enable()", 
      "url": "https://w3c.github.io/ServiceWorker/#navigation-preload-manager-enable"
    }
  }, 
  "#navigation-preload-manager-getstate": {
    "current": {
      "number": "3.6.4", 
      "spec": "Service Workers", 
      "text": "getState()", 
      "url": "https://w3c.github.io/ServiceWorker/#navigation-preload-manager-getstate"
    }
  }, 
  "#navigation-preload-manager-setheadervalue": {
    "current": {
      "number": "3.6.3", 
      "spec": "Service Workers", 
      "text": "setHeaderValue(value)", 
      "url": "https://w3c.github.io/ServiceWorker/#navigation-preload-manager-setheadervalue"
    }
  }, 
  "#navigator-service-worker-active": {
    "current": {
      "number": "3.2.3", 
      "spec": "Service Workers", 
      "text": "active", 
      "url": "https://w3c.github.io/ServiceWorker/#navigator-service-worker-active"
    }, 
    "snapshot": {
      "number": "3.2.3", 
      "spec": "Service Workers", 
      "text": "active", 
      "url": "https://www.w3.org/TR/service-workers-1/#navigator-service-worker-active"
    }
  }, 
  "#navigator-service-worker-controller": {
    "current": {
      "number": "3.4.1", 
      "spec": "Service Workers", 
      "text": "controller", 
      "url": "https://w3c.github.io/ServiceWorker/#navigator-service-worker-controller"
    }, 
    "snapshot": {
      "number": "3.4.1", 
      "spec": "Service Workers", 
      "text": "controller", 
      "url": "https://www.w3.org/TR/service-workers-1/#navigator-service-worker-controller"
    }
  }, 
  "#navigator-service-worker-getRegistration": {
    "current": {
      "number": "3.4.4", 
      "spec": "Service Workers", 
      "text": "getRegistration(clientURL)", 
      "url": "https://w3c.github.io/ServiceWorker/#navigator-service-worker-getRegistration"
    }, 
    "snapshot": {
      "number": "3.4.4", 
      "spec": "Service Workers", 
      "text": "getRegistration(clientURL)", 
      "url": "https://www.w3.org/TR/service-workers-1/#navigator-service-worker-getRegistration"
    }
  }, 
  "#navigator-service-worker-getRegistrations": {
    "current": {
      "number": "3.4.5", 
      "spec": "Service Workers", 
      "text": "getRegistrations()", 
      "url": "https://w3c.github.io/ServiceWorker/#navigator-service-worker-getRegistrations"
    }, 
    "snapshot": {
      "number": "3.4.5", 
      "spec": "Service Workers", 
      "text": "getRegistrations()", 
      "url": "https://www.w3.org/TR/service-workers-1/#navigator-service-worker-getRegistrations"
    }
  }, 
  "#navigator-service-worker-installing": {
    "current": {
      "number": "3.2.1", 
      "spec": "Service Workers", 
      "text": "installing", 
      "url": "https://w3c.github.io/ServiceWorker/#navigator-service-worker-installing"
    }, 
    "snapshot": {
      "number": "3.2.1", 
      "spec": "Service Workers", 
      "text": "installing", 
      "url": "https://www.w3.org/TR/service-workers-1/#navigator-service-worker-installing"
    }
  }, 
  "#navigator-service-worker-ready": {
    "current": {
      "number": "3.4.2", 
      "spec": "Service Workers", 
      "text": "ready", 
      "url": "https://w3c.github.io/ServiceWorker/#navigator-service-worker-ready"
    }, 
    "snapshot": {
      "number": "3.4.2", 
      "spec": "Service Workers", 
      "text": "ready", 
      "url": "https://www.w3.org/TR/service-workers-1/#navigator-service-worker-ready"
    }
  }, 
  "#navigator-service-worker-register": {
    "current": {
      "number": "3.4.3", 
      "spec": "Service Workers", 
      "text": "register(scriptURL, options)", 
      "url": "https://w3c.github.io/ServiceWorker/#navigator-service-worker-register"
    }, 
    "snapshot": {
      "number": "3.4.3", 
      "spec": "Service Workers", 
      "text": "register(scriptURL, options)", 
      "url": "https://www.w3.org/TR/service-workers-1/#navigator-service-worker-register"
    }
  }, 
  "#navigator-service-worker-startMessages": {
    "current": {
      "number": "3.4.6", 
      "spec": "Service Workers", 
      "text": "startMessages()", 
      "url": "https://w3c.github.io/ServiceWorker/#navigator-service-worker-startMessages"
    }, 
    "snapshot": {
      "number": "3.4.6", 
      "spec": "Service Workers", 
      "text": "startMessages()", 
      "url": "https://www.w3.org/TR/service-workers-1/#navigator-service-worker-startMessages"
    }
  }, 
  "#navigator-service-worker-unregister": {
    "current": {
      "number": "3.2.8", 
      "spec": "Service Workers", 
      "text": "unregister()", 
      "url": "https://w3c.github.io/ServiceWorker/#navigator-service-worker-unregister"
    }, 
    "snapshot": {
      "number": "3.2.7", 
      "spec": "Service Workers", 
      "text": "unregister()", 
      "url": "https://www.w3.org/TR/service-workers-1/#navigator-service-worker-unregister"
    }
  }, 
  "#navigator-service-worker-waiting": {
    "current": {
      "number": "3.2.2", 
      "spec": "Service Workers", 
      "text": "waiting", 
      "url": "https://w3c.github.io/ServiceWorker/#navigator-service-worker-waiting"
    }, 
    "snapshot": {
      "number": "3.2.2", 
      "spec": "Service Workers", 
      "text": "waiting", 
      "url": "https://www.w3.org/TR/service-workers-1/#navigator-service-worker-waiting"
    }
  }, 
  "#navigator-serviceworker": {
    "current": {
      "number": "3.3", 
      "spec": "Service Workers", 
      "text": "navigator.serviceWorker", 
      "url": "https://w3c.github.io/ServiceWorker/#navigator-serviceworker"
    }, 
    "snapshot": {
      "number": "3.3", 
      "spec": "Service Workers", 
      "text": "navigator.serviceWorker", 
      "url": "https://www.w3.org/TR/service-workers-1/#navigator-serviceworker"
    }
  }, 
  "#origin-relativity": {
    "current": {
      "number": "6.3", 
      "spec": "Service Workers", 
      "text": "Origin Relativity", 
      "url": "https://w3c.github.io/ServiceWorker/#origin-relativity"
    }, 
    "snapshot": {
      "number": "6.3", 
      "spec": "Service Workers", 
      "text": "Origin Relativity", 
      "url": "https://www.w3.org/TR/service-workers-1/#origin-relativity"
    }
  }, 
  "#origin-restriction": {
    "current": {
      "number": "6.3.1", 
      "spec": "Service Workers", 
      "text": "Origin restriction", 
      "url": "https://w3c.github.io/ServiceWorker/#origin-restriction"
    }, 
    "snapshot": {
      "number": "6.3.1", 
      "spec": "Service Workers", 
      "text": "Origin restriction", 
      "url": "https://www.w3.org/TR/service-workers-1/#origin-restriction"
    }
  }, 
  "#path-restriction": {
    "current": {
      "number": "6.5", 
      "spec": "Service Workers", 
      "text": "Path restriction", 
      "url": "https://w3c.github.io/ServiceWorker/#path-restriction"
    }
  }, 
  "#privacy": {
    "current": {
      "number": "6.8", 
      "spec": "Service Workers", 
      "text": "Privacy", 
      "url": "https://w3c.github.io/ServiceWorker/#privacy"
    }, 
    "snapshot": {
      "number": "6.6", 
      "spec": "Service Workers", 
      "text": "Privacy", 
      "url": "https://www.w3.org/TR/service-workers-1/#privacy"
    }
  }, 
  "#request-functional-event-dispatch": {
    "snapshot": {
      "number": "7.4", 
      "spec": "Service Workers", 
      "text": "Request Functional Event Dispatch", 
      "url": "https://www.w3.org/TR/service-workers-1/#request-functional-event-dispatch"
    }
  }, 
  "#script-request": {
    "current": {
      "number": "6.6", 
      "spec": "Service Workers", 
      "text": "Service worker script request", 
      "url": "https://w3c.github.io/ServiceWorker/#script-request"
    }
  }, 
  "#secure-context": {
    "current": {
      "number": "6.1", 
      "spec": "Service Workers", 
      "text": "Secure Context", 
      "url": "https://w3c.github.io/ServiceWorker/#secure-context"
    }, 
    "snapshot": {
      "number": "6.1", 
      "spec": "Service Workers", 
      "text": "Secure Context", 
      "url": "https://www.w3.org/TR/service-workers-1/#secure-context"
    }
  }, 
  "#security-considerations": {
    "current": {
      "number": "6", 
      "spec": "Service Workers", 
      "text": "Security Considerations", 
      "url": "https://w3c.github.io/ServiceWorker/#security-considerations"
    }, 
    "snapshot": {
      "number": "6", 
      "spec": "Service Workers", 
      "text": "Security Considerations", 
      "url": "https://www.w3.org/TR/service-workers-1/#security-considerations"
    }
  }, 
  "#selection": {
    "current": {
      "number": "2.4", 
      "spec": "Service Workers", 
      "text": "Selection and Use", 
      "url": "https://w3c.github.io/ServiceWorker/#selection"
    }, 
    "snapshot": {
      "number": "2.4", 
      "spec": "Service Workers", 
      "text": "Selection and Use", 
      "url": "https://www.w3.org/TR/service-workers-1/#selection"
    }
  }, 
  "#self-caches": {
    "current": {
      "number": "5.3", 
      "spec": "Service Workers", 
      "text": "self.caches", 
      "url": "https://w3c.github.io/ServiceWorker/#self-caches"
    }, 
    "snapshot": {
      "number": "5.3", 
      "spec": "Service Workers", 
      "text": "self.caches", 
      "url": "https://www.w3.org/TR/service-workers-1/#self-caches"
    }
  }, 
  "#service-worker-client-concept": {
    "current": {
      "number": "2.3", 
      "spec": "Service Workers", 
      "text": "Service Worker Client", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-client-concept"
    }, 
    "snapshot": {
      "number": "2.3", 
      "spec": "Service Workers", 
      "text": "Service Worker Client", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-client-concept"
    }
  }, 
  "#service-worker-concept": {
    "current": {
      "number": "2.1", 
      "spec": "Service Workers", 
      "text": "Service Worker", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-concept"
    }, 
    "snapshot": {
      "number": "2.1", 
      "spec": "Service Workers", 
      "text": "Service Worker", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-concept"
    }
  }, 
  "#service-worker-container-event-handlers": {
    "current": {
      "number": "3.4.7", 
      "spec": "Service Workers", 
      "text": "Event handlers", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-container-event-handlers"
    }, 
    "snapshot": {
      "number": "3.4.7", 
      "spec": "Service Workers", 
      "text": "Event handlers", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-container-event-handlers"
    }
  }, 
  "#service-worker-event-handler": {
    "current": {
      "number": "3.1.5", 
      "spec": "Service Workers", 
      "text": "Event handler", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-event-handler"
    }, 
    "snapshot": {
      "number": "3.1.4", 
      "spec": "Service Workers", 
      "text": "Event handler", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-event-handler"
    }
  }, 
  "#service-worker-events": {
    "current": {
      "number": "2.1.2", 
      "spec": "Service Workers", 
      "text": "Events", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-events"
    }
  }, 
  "#service-worker-global-scope-clients": {
    "current": {
      "number": "4.1.1", 
      "spec": "Service Workers", 
      "text": "clients", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-global-scope-clients"
    }, 
    "snapshot": {
      "number": "4.1.1", 
      "spec": "Service Workers", 
      "text": "clients", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-global-scope-clients"
    }
  }, 
  "#service-worker-global-scope-event-handlers": {
    "current": {
      "number": "4.1.4", 
      "spec": "Service Workers", 
      "text": "Event handlers", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-global-scope-event-handlers"
    }, 
    "snapshot": {
      "number": "4.1.4", 
      "spec": "Service Workers", 
      "text": "Event handlers", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-global-scope-event-handlers"
    }
  }, 
  "#service-worker-global-scope-registration": {
    "current": {
      "number": "4.1.2", 
      "spec": "Service Workers", 
      "text": "registration", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-global-scope-registration"
    }, 
    "snapshot": {
      "number": "4.1.2", 
      "spec": "Service Workers", 
      "text": "registration", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-global-scope-registration"
    }
  }, 
  "#service-worker-global-scope-skipwaiting": {
    "current": {
      "number": "4.1.3", 
      "spec": "Service Workers", 
      "text": "skipWaiting()", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-global-scope-skipwaiting"
    }, 
    "snapshot": {
      "number": "4.1.3", 
      "spec": "Service Workers", 
      "text": "skipWaiting()", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-global-scope-skipwaiting"
    }
  }, 
  "#service-worker-lifetime": {
    "current": {
      "number": "2.1.1", 
      "spec": "Service Workers", 
      "text": "Lifetime", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-lifetime"
    }, 
    "snapshot": {
      "number": "2.1.1", 
      "spec": "Service Workers", 
      "text": "Lifetime", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-lifetime"
    }
  }, 
  "#service-worker-postmessage": {
    "current": {
      "number": "3.1.3", 
      "spec": "Service Workers", 
      "text": "postMessage(message, transfer)", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-postmessage"
    }, 
    "snapshot": {
      "number": "3.1.3", 
      "spec": "Service Workers", 
      "text": "postMessage(message, transfer)", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-postmessage"
    }
  }, 
  "#service-worker-postmessage-options": {
    "current": {
      "number": "3.1.4", 
      "spec": "Service Workers", 
      "text": "postMessage(message, options)", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-postmessage-options"
    }
  }, 
  "#service-worker-registration-concept": {
    "current": {
      "number": "2.2", 
      "spec": "Service Workers", 
      "text": "Service Worker Registration", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-registration-concept"
    }, 
    "snapshot": {
      "number": "2.2", 
      "spec": "Service Workers", 
      "text": "Service Worker Registration", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-registration-concept"
    }
  }, 
  "#service-worker-registration-event-handler": {
    "current": {
      "number": "3.2.9", 
      "spec": "Service Workers", 
      "text": "Event handler", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-registration-event-handler"
    }, 
    "snapshot": {
      "number": "3.2.8", 
      "spec": "Service Workers", 
      "text": "Event handler", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-registration-event-handler"
    }
  }, 
  "#service-worker-registration-lifetime": {
    "current": {
      "number": "2.2.1", 
      "spec": "Service Workers", 
      "text": "Lifetime", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-registration-lifetime"
    }, 
    "snapshot": {
      "number": "2.2.1", 
      "spec": "Service Workers", 
      "text": "Lifetime", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-registration-lifetime"
    }
  }, 
  "#service-worker-registration-navigationpreload": {
    "current": {
      "number": "3.2.4", 
      "spec": "Service Workers", 
      "text": "navigationPreload", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-registration-navigationpreload"
    }
  }, 
  "#service-worker-registration-scope": {
    "current": {
      "number": "3.2.5", 
      "spec": "Service Workers", 
      "text": "scope", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-registration-scope"
    }, 
    "snapshot": {
      "number": "3.2.4", 
      "spec": "Service Workers", 
      "text": "scope", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-registration-scope"
    }
  }, 
  "#service-worker-registration-update": {
    "current": {
      "number": "3.2.7", 
      "spec": "Service Workers", 
      "text": "update()", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-registration-update"
    }, 
    "snapshot": {
      "number": "3.2.6", 
      "spec": "Service Workers", 
      "text": "update()", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-registration-update"
    }
  }, 
  "#service-worker-registration-updateviacache": {
    "current": {
      "number": "3.2.6", 
      "spec": "Service Workers", 
      "text": "updateViaCache", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-registration-updateviacache"
    }, 
    "snapshot": {
      "number": "3.2.5", 
      "spec": "Service Workers", 
      "text": "updateViaCache", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-registration-updateviacache"
    }
  }, 
  "#service-worker-state": {
    "current": {
      "number": "3.1.2", 
      "spec": "Service Workers", 
      "text": "state", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-state"
    }, 
    "snapshot": {
      "number": "3.1.2", 
      "spec": "Service Workers", 
      "text": "state", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-state"
    }
  }, 
  "#service-worker-url": {
    "current": {
      "number": "3.1.1", 
      "spec": "Service Workers", 
      "text": "scriptURL", 
      "url": "https://w3c.github.io/ServiceWorker/#service-worker-url"
    }, 
    "snapshot": {
      "number": "3.1.1", 
      "spec": "Service Workers", 
      "text": "scriptURL", 
      "url": "https://www.w3.org/TR/service-workers-1/#service-worker-url"
    }
  }, 
  "#serviceworker-interface": {
    "current": {
      "number": "3.1", 
      "spec": "Service Workers", 
      "text": "ServiceWorker", 
      "url": "https://w3c.github.io/ServiceWorker/#serviceworker-interface"
    }, 
    "snapshot": {
      "number": "3.1", 
      "spec": "Service Workers", 
      "text": "ServiceWorker", 
      "url": "https://www.w3.org/TR/service-workers-1/#serviceworker-interface"
    }
  }, 
  "#serviceworkercontainer-interface": {
    "current": {
      "number": "3.4", 
      "spec": "Service Workers", 
      "text": "ServiceWorkerContainer", 
      "url": "https://w3c.github.io/ServiceWorker/#serviceworkercontainer-interface"
    }, 
    "snapshot": {
      "number": "3.4", 
      "spec": "Service Workers", 
      "text": "ServiceWorkerContainer", 
      "url": "https://www.w3.org/TR/service-workers-1/#serviceworkercontainer-interface"
    }
  }, 
  "#serviceworkerglobalscope-interface": {
    "current": {
      "number": "4.1", 
      "spec": "Service Workers", 
      "text": "ServiceWorkerGlobalScope", 
      "url": "https://w3c.github.io/ServiceWorker/#serviceworkerglobalscope-interface"
    }, 
    "snapshot": {
      "number": "4.1", 
      "spec": "Service Workers", 
      "text": "ServiceWorkerGlobalScope", 
      "url": "https://www.w3.org/TR/service-workers-1/#serviceworkerglobalscope-interface"
    }
  }, 
  "#serviceworkerregistration-interface": {
    "current": {
      "number": "3.2", 
      "spec": "Service Workers", 
      "text": "ServiceWorkerRegistration", 
      "url": "https://w3c.github.io/ServiceWorker/#serviceworkerregistration-interface"
    }, 
    "snapshot": {
      "number": "3.2", 
      "spec": "Service Workers", 
      "text": "ServiceWorkerRegistration", 
      "url": "https://www.w3.org/TR/service-workers-1/#serviceworkerregistration-interface"
    }
  }, 
  "#task-sources": {
    "current": {
      "number": "2.5", 
      "spec": "Service Workers", 
      "text": "Task Sources", 
      "url": "https://w3c.github.io/ServiceWorker/#task-sources"
    }, 
    "snapshot": {
      "number": "2.5", 
      "spec": "Service Workers", 
      "text": "Task Sources", 
      "url": "https://www.w3.org/TR/service-workers-1/#task-sources"
    }
  }, 
  "#user-agent-shutdown": {
    "current": {
      "number": "2.6", 
      "spec": "Service Workers", 
      "text": "User Agent Shutdown", 
      "url": "https://w3c.github.io/ServiceWorker/#user-agent-shutdown"
    }, 
    "snapshot": {
      "number": "2.6", 
      "spec": "Service Workers", 
      "text": "User Agent Shutdown", 
      "url": "https://www.w3.org/TR/service-workers-1/#user-agent-shutdown"
    }
  }, 
  "#wait-until-method": {
    "current": {
      "number": "4.4.1", 
      "spec": "Service Workers", 
      "text": "event.waitUntil(f)", 
      "url": "https://w3c.github.io/ServiceWorker/#wait-until-method"
    }, 
    "snapshot": {
      "number": "4.4.1", 
      "spec": "Service Workers", 
      "text": "event.waitUntil(f)", 
      "url": "https://www.w3.org/TR/service-workers-1/#wait-until-method"
    }
  }
}