Varnish Cache Efficiency icon

Varnish Cache Efficiency

Extension Delisted

This extension is no longer available in the official store. Delisted on 2025-09-16.

Extension Actions

CRX ID
lmeaacehnapjpcfgmmnabohgpllecmip
Status
  • Minor Policy Violation
  • Removed Long Ago
  • No Privacy Policy
Description from extension meta

It calculates a percentage which shows how many of the requests for this page, are being served by a Varnish Cache Proxy!

Image from store
Varnish Cache Efficiency
Description from store

The Varnish Cache Efficiency Extension is useful, if you want to check how many of the request
necessary for the current page are delivered by a Varnish Cache Proxy. The shown number is a
percentage value which says how many percent of the requests are delivered out of the Varnish
Cache.

To function the Varnish Cache Proxy needs to be returning the "X-Varnish" Header.

More features are yet to come!

Latest reviews

Anonymous
My favorite extension for chrome - excellent for testing Varnish implementations, when used in conjunction with F12 developer tools gives a really good picture of what went into serving the request. Recommended.
Julio Fernández
It doesn't work for me. 59 servers tested so far. Worst is the support/documentation. No info online. It must be a configuration problem, but for me it's just useless as it is. No thanks.
Kevin Clarke
Great. A nice addition would be to see which resource requests were not cached.
Rene Rothauer
:D
Daniel Kuster
Really useful!