The Layer On Top Of Google Search Web Rendering Service

There is an interesting tidbit you can learn about Google’s web rendering service (WRS) in the latest JavaScript SEO hangout with Martin Splitt of Google where Martin said he is “spilling the beans a little bit” by sharing that there is a layer on top of WRS that handles “prioritization, error retry, quality of service guarantees, caching
and it also interacts with a crawling subsystem to actually fetch things.”

SearchEngineRoundtable1?d=UCg8P nGCaA | Craig Hordlow SearchEngineRoundtable1?d=yIl2AUoC8zA | Craig Hordlow SearchEngineRoundtable1?d=hl8ANDcrVaY | Craig Hordlow SearchEngineRoundtable1?d=V t1I SPZMU | Craig Hordlow SearchEngineRoundtable1?d=Gu391qSwH A | Craig Hordlow SearchEngineRoundtable1?d=cGdyc7Q 1BI | Craig Hordlow SearchEngineRoundtable1?i=wQpqnUoe8pk:iroFDPGoW g:V sGLiPBpWU | Craig Hordlow SearchEngineRoundtable1?i=wQpqnUoe8pk:iroFDPGoW g:F7zBnMyn0Lo | Craig Hordlow SearchEngineRoundtable1?d=MbsSfiz sEw | Craig Hordlow SearchEngineRoundtable1?d=qj6IDK7rITs | Craig Hordlow

wQpqnUoe8pk | Craig Hordlow