
RackCache is a component to enable HTTP caching for Rack-based applications that produce freshness and/or validation information.
Websites using RackCache | 18,411 websites |
Most popular in the country | ![]() |
Market position in Cache Tools | #7 |
Market share in Cache Tools | 2.02% |
Websites that added RackCache | +608 |
Websites that dropped RackCache | -288 |
Top 10k sites | 39 websites |
Top 100k sites | 403 websites |
Top 1m sites | 2,215 websites |
Domain | Country | Rank | Contacts |
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756 | |
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1,043 | |
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1,177 | |
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1,190 | |
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1,445 | |
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2,597 |
Category -
Programming Languages.
Ruby
is used together with RackCache on 18,464 domains. Total 249,995 domains found using Ruby
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Category -
Document Encoding.
UTF-8
is used together with RackCache on 17,710 domains. Total 8,492,902 domains found using UTF-8
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Category -
Document Standards.
JavaScript
is used together with RackCache on 16,204 domains. Total 6,905,876 domains found using JavaScript
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Category -
Mobile.
Viewport Meta
is used together with RackCache on 14,715 domains. Total 5,208,980 domains found using Viewport Meta
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Category -
Document Standards.
X-UA-Compatible
is used together with RackCache on 14,701 domains. Total 2,597,478 domains found using X-UA-Compatible
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Category -
Document Standards.
HTML5 Tags
is used together with RackCache on 13,344 domains. Total 4,456,139 domains found using HTML5 Tags
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