Static File Front End (SFFE)

Category - Web Servers

Static File Front End (SFFE) is a proprietary web server software that Google uses for its web infrastructure.



We have discovered 1,934 live website that are using SFFE.

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Technology usage statistics

Websites using SFFE 1,934 websites
Most popular in the country United States of America
Market position in Web Servers #27
Market share in Web Servers <0.1%

Technology adoption

Recent changes in SFFE usage. (See SFFE Usage Changes report)
Websites that added SFFE +5
Websites that dropped SFFE -4

Distribution by websites popularity

Static File Front End (SFFE) detection in the top websites by popularity
Top 10k sites 109 websites
Top 100k sites 178 websites
Top 1m sites 518 websites

Websites utilizing Static File Front End (SFFE)

Top websites that use SFFE

Domain Country Rank Contacts
www.youtube.com United States of America 4
www.google.com United States of America 5
ajax.googleapis.com United States of America 10
play.google.com United States of America 19
maps.googleapis.com United States of America 24
fonts.gstatic.com United States of America 31
See full domain list
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Market Share

SFFE market share within the Web Servers category

Geographical Distribution

Technology usage distribution by websites across the globe.







Technology Information

  • Name - Static File Front End (SFFE)
  • Category - Web Servers
  • Developer -

Alternative Names

  • SFFE
  • Static File Front End

Static File Front End (SFFE) often used together with


Category - Certificate Authority.
Google Trust Services is used together with SFFE on 1,927 domains. Total 152,291 domains found using Google Trust Services
Category - Document Encoding.
UTF-8 is used together with SFFE on 1,909 domains. Total 8,085,874 domains found using UTF-8
Category - Mobile.
Viewport Meta is used together with SFFE on 1,041 domains. Total 5,073,584 domains found using Viewport Meta
Category - Uncategorized.
P3P is used together with SFFE on 358 domains. Total 420,055 domains found using P3P
Category - Document Standards.
JavaScript is used together with SFFE on 253 domains. Total 6,112,271 domains found using JavaScript
Category - Name Server.
Google DNS is used together with SFFE on 204 domains. Total 632 domains found using Google DNS


Alternative Technologies


Allegro RomPager: Total 12 domains found using Allegro RomPager
Amazon EC2: Total 31,880 domains found using Amazon EC2
AOLserver: Total 74 domains found using AOLserver
Apache: Total 3,726,942 domains found using Apache
Apache Tomcat: Total 31,087 domains found using Apache Tomcat
ATS: Total 17,239 domains found using ATS
Apple Http Server: Total 132 domains found using Apple Http Server
BaseHTTP: Total 67 domains found using BaseHTTP
Boa: Total 34 domains found using Boa
bytex: Total 77 domains found using bytex