Weekly github digest (Web Performance WG specs)

Issues
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* w3c/resource-timing (+0/-0/💬2)
  1 issues received 2 new comments:
  - #82 Clarify when entry is added to performance entry buffer (2 by npm1, yoavweiss)
    https://github.com/w3c/resource-timing/issues/82 [Clarification] [needs tests] [requires group agreement] 

* w3c/preload (+2/-0/💬3)
  2 issues created:
  - Putting an upper limit on preload/prefetch chains (by yoavweiss)
    https://github.com/w3c/preload/issues/130 
  - Preloads triggered by speculative fetches should be speculative (by yoavweiss)
    https://github.com/w3c/preload/issues/129 

  2 issues received 3 new comments:
  - #120 `srcset`/`sizes` attributes for selectively preloading images (2 by kinu, Malvoz)
    https://github.com/w3c/preload/issues/120 [discuss] 
  - #130 Putting an upper limit on preload/prefetch chains (1 by domfarolino)
    https://github.com/w3c/preload/issues/130 

* w3c/resource-hints (+1/-0/💬1)
  1 issues created:
  - Prefetch and double-key caching (by yoavweiss)
    https://github.com/w3c/resource-hints/issues/82 

  1 issues received 1 new comments:
  - #81 Dead references to `pr` attribute (1 by yoavweiss)
    https://github.com/w3c/resource-hints/issues/81 



Pull requests
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* w3c/resource-timing (+1/-0/💬5)
  1 pull requests submitted:
  - Fire `resourcetimingbufferfull` asynchronously (by yoavweiss)
    https://github.com/w3c/resource-timing/pull/163 

  1 pull requests received 5 new comments:
  - #163 Fire `resourcetimingbufferfull` asynchronously (5 by npm1, yoavweiss)
    https://github.com/w3c/resource-timing/pull/163 

* w3c/preload (+0/-0/💬1)
  1 pull requests received 1 new comments:
  - #128 Preload is not always high priority (1 by gtsiolis)
    https://github.com/w3c/preload/pull/128 

* w3c/longtasks (+0/-1/💬1)
  1 pull requests received 1 new comments:
  - #45 Support microtasks, rendering, and browser tasks (1 by npm1)
    https://github.com/w3c/longtasks/pull/45 

  1 pull requests merged:
  - Support microtasks, rendering, and browser tasks
    https://github.com/w3c/longtasks/pull/45 


Repositories tracked by this digest:
-----------------------------------
* https://github.com/w3c/hr-time
* https://github.com/w3c/performance-timeline
* https://github.com/w3c/resource-timing
* https://github.com/w3c/navigation-timing
* https://github.com/w3c/user-timing
* https://github.com/w3c/beacon
* https://github.com/w3c/page-visibility
* https://github.com/w3c/preload
* https://github.com/w3c/resource-hints
* https://github.com/w3c/requestidlecallback
* https://github.com/w3c/device-memory
* https://github.com/w3c/paint-timing
* https://github.com/w3c/longtasks
* https://github.com/w3c/server-timing