Apache Traffic Server

Category - Web Servers Reverse Proxy

The Apache Traffic Server (ATS) is a high-performance reverse proxy and forward proxy server. Formerly a commercial product, Yahoo! donated ATS to the Apache Foundation, and it is currently used by several major CDNs and content owners.

We have discovered 134,835 live websites that are using ATS.

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Technology usage statistics

Websites using ATS 134,835 websites
Most popular in the country United States of America
Market position in Web Servers #16
Market share in Web Servers 0.15%
Most popular version 7

Technology adoption

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

Distribution by websites popularity

Apache Traffic Server detection in the top websites by popularity
Top 10k sites 122 websites
Top 100k sites 563 websites
Top 1m sites 2,579 websites

Websites utilizing Apache Traffic Server

Top websites that use ATS

Domain Country Rank Contacts
godaddy.com United States of America 97
finance.yahoo.com United States of America 102
tw.yahoo.com United States of America 162
apple.com United States of America 173
yahoo.com.tw United Kingdom 210
yahoo.com United States of America 416
See full domain list
Flat price per the report, subscription is not required.

Market Share

ATS market share within the Web Servers category

Geographical Distribution

Technology usage distribution by websites across the globe.

Alternative Names

  • ATS


  • 3 (5 subversions, 171 domains)
  • 4 (3 subversions, 48 domains)
  • 5 (7 subversions, 622 domains)
  • 6 (6 subversions, 2,533 domains)
  • 7 (13 subversions, 13,254 domains)
  • 8 (11 subversions, 2,619 domains)
  • 9 (5 subversions, 124 domains)

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