Description
- Providers Discovered - 42
Web Server Extensions
Web Server Extensions are the software components installed on Web Servers that expand web server functionality with additional features..
We have discovered 2,045,739 live websites that use Web Server Extensions.
Related Categories
Countries
 United States | 670,200 websites |
 Germany | 134,202 websites |
 Japan | 111,101 websites |
 Netherlands | 102,297 websites |
 France | 73,280 websites |
 GB | 69,209 websites |
 Italy | 67,114 websites |
 Taiwan | 58,161 websites |
 Russia | 50,321 websites |
 Canada | 47,202 websites |
TLDs
| .com | 896,158 websites |
| .de | 87,686 websites |
| .org | 84,285 websites |
| .nl | 81,362 websites |
| .net | 79,981 websites |
| .it | 47,139 websites |
| .ru | 41,515 websites |
| .co.uk | 38,042 websites |
| .jp | 34,948 websites |
| .pl | 33,001 websites |
Top Technologies
Top 6 technologies in Web Server Extensions category (out of 42 total).| Technology | Websites | Market Penetration | Recent changes |
|---|---|---|---|
 OpenSSL | 1,106,449 | 54.09% | -2,287 |
 Google PageSpeed | 710,763 | 34.74% | +6,476 |
 mod_fcgid | 382,557 | 18.70% | +11,242 |
| 158,274 | 7.74% | -3,955 | |
 mod_aclr | 93,018 | 4.55% | -334 |
 mod_ssl | 88,377 | 4.32% | -3,769 |
Web Server Extensions usage distribution by website rank
The correlation between utilization of Web Server Extensions technologies and the relative popularity of websitesGeographical Distribution
Category usage distribution by websites across the globe.Websites utilizing Web Server Extensions
Top websites that use Web Server Extensions| Domain | Country | Rank | Contacts |
|---|---|---|---|
| Germany | 576 | ||
| United States | 733 | ||
| United States | 847 | ||
 Sweden | 900 | ||
| United States | 931 | ||
| United States | 931 |