Category - Cache Tools Reverse Proxy

Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more.

We have discovered 4,450 live websites that are using squid.

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Technology usage statistics

Websites using squid 4,450 websites
Most popular in the country Japan
Market position in Cache Tools #22
Market share in Cache Tools <0.1%
Most popular version 2

Technology adoption

Recent changes in squid usage. (See squid Usage Changes report)

Distribution by websites popularity

squid detection in the top websites by popularity
Top 10k sites 3 websites
Top 100k sites 30 websites
Top 1m sites 177 websites

Websites utilizing squid

Top websites that use squid

Domain Country Rank Contacts
www.qq.com United States of America 1,557
circos.ca Canada 7,084
toolbar.netcraft.com United States of America 7,849
members.aon.at Austria 15,807
ru.nl Netherlands 16,185
lda.brandenburg.de Germany 20,215
See full domain list
Flat price per the report, subscription is not required.

Market Share

squid market share within the Cache Tools category

Geographical Distribution

Technology usage distribution by websites across the globe.


  • 2 (4 subversions, 1,651 domains)
  • 3 (36 subversions, 1,275 domains)
  • 4 (15 subversions, 417 domains)
  • 5 (1 subversions, 1 domains)
  • 6 (1 subversions, 1 domains)

Alternative Technologies

aiScaler: Total 274 domains found using aiScaler
Borlabs Cache: Total 1,642 domains found using Borlabs Cache
Cache Enabler: Total 42,271 domains found using Cache Enabler
Endurance Page Cache: Total 449,476 domains found using Endurance Page Cache
Google PageSpeed: Total 388,549 domains found using Google PageSpeed
Headroom.js: Total 62,848 domains found using Headroom.js
HubSpot WordPress Plugin: Total 88,008 domains found using HubSpot WordPress Plugin
instant.page: Total 15,986 domains found using instant.page
Kangle: Total 11,446 domains found using Kangle
Litespeed Cache: Total 790,390 domains found using Litespeed Cache