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 24,822 live websites that are using SFFE.

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Technology usage statistics

Websites using SFFE24,822 websites
Most popular in the country US
Market position in Web Servers#28
Market share in Web Servers<0.1%

Technology adoption

Recent changes in SFFE usage. (See SFFE Usage Changes report)
Websites that added SFFE+10
Websites that dropped SFFE-7

Distribution by websites popularity

Static File Front End (SFFE) detection in the top websites by popularity
Top 10k sites127 websites
Top 100k sites483 websites
Top 1m sites894 websites

Websites utilizing Static File Front End (SFFE)

Top websites that use SFFE

See full domain list
Flat price per the report, subscription is not required.

Market Share

SFFE market share within the Web Servers category

Geographical Distribution

Technology usage distribution by websites across the globe.






Alternative Technologies


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Apache: Total 30,690,408 domains found using Apache
Cloudflare Server: Total 7,014,010 domains found using Cloudflare Server
IIS: Total 5,801,234 domains found using IIS
OpenResty: Total 5,047,958 domains found using OpenResty
LiteSpeed: Total 3,653,420 domains found using LiteSpeed
Pepyaka: Total 1,681,235 domains found using Pepyaka
Microsoft HTTPAPI: Total 1,139,214 domains found using Microsoft HTTPAPI
Cowboy: Total 440,125 domains found using Cowboy
GHS: Total 312,123 domains found using GHS





Alternative Names

  • SFFE
  • Static File Front End


Technology Information

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