RackCache

Category - Cache Tools

RackCache is a component to enable HTTP caching for Rack-based applications that produce freshness and/or validation information.


We have discovered 127,158 live websites that are using RackCache.

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Technology usage statistics

Websites using RackCache 127,158 websites
Most popular in the country United States of America
Market position in Cache Tools #10
Market share in Cache Tools 0.33%

Technology adoption

Recent changes in RackCache usage. (See RackCache Usage Changes report)
Websites that added RackCache +360
Websites that dropped RackCache -784

Distribution by websites popularity

RackCache detection in the top websites by popularity
Top 10k sites 23 websites
Top 100k sites 195 websites
Top 1m sites 1,813 websites

Websites utilizing RackCache

Top websites that use RackCache

Domain Country Rank Contacts
themeforest.net United States of America 413
www.iubenda.com United States of America 512
www.clickfunnels.com United States of America 582
app.clickfunnels.com United States of America 1,661
codecanyon.net United States of America 1,715
jigsy.com Canada 2,014
See full domain list
Flat price per the report, subscription is not required.

Market Share

RackCache market share within the Cache Tools category

Geographical Distribution

Technology usage distribution by websites across the globe.








Alternative Names

  • Rack Cache


Always Used together


Ruby: Total 868,160 domains found using Ruby
Category - Programming Languages. 40,471,314 domains found using Programming Languages


Alternative Technologies


Nginx: Total 31,397,338 domains found using Nginx
Varnish: Total 1,806,722 domains found using Varnish
Litespeed Cache: Total 796,085 domains found using Litespeed Cache
WP Rocket: Total 711,043 domains found using WP Rocket
WordPress Super Cache: Total 654,230 domains found using WordPress Super Cache
W3 Total Cache: Total 630,973 domains found using W3 Total Cache
WP Fastest Cache: Total 528,243 domains found using WP Fastest Cache
Endurance Page Cache: Total 450,416 domains found using Endurance Page Cache
Google PageSpeed: Total 384,420 domains found using Google PageSpeed
WP-Optimize: Total 105,002 domains found using WP-Optimize