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You are viewing an outdated report. The latest version of this report was published on May 1st, 2025


    
Web Server Survey
October 1st, 2021


For analysis of other domains:

Domain .gov (USA Government)

Server Breakdown

Server Name Number Found Percentage Plot
Apache4,67017.10%Graph
BigIP3,92314.37%Graph
AkamaiGHost2,3888.75%Graph
cloudflare2,3398.57%Graph
Microsoft-IIS/8.52,2868.37%Graph
Microsoft-HTTPAPI/2.02,0257.42%Graph
Microsoft-IIS/10.01,9777.24%Graph
nginx1,8106.63%Graph
CloudFront9183.36%Graph
Apache/2.4.65972.19%Graph
Microsoft-IIS/7.54501.65%Graph
awselb/2.03651.34%Graph
Varnish2330.85%Graph
Apache/2.42130.78%Graph
nope1900.70%Graph
Apache/2.4.481840.67%Graph
ghs1330.49%Graph
State of North Dakota1240.45%Graph
Microsoft-IIS/8.01240.45%Graph
Microsoft-Azure-Application-Gateway/v21000.37%Graph
Apache/2.4.411000.37%Graph
nginx/1.18.0930.34%Graph
EasyRedir890.33%Graph
Sucuri/Cloudproxy890.33%Graph
Apache/2.2.15850.31%Graph
Apache/2.4.46810.30%Graph
openresty790.29%Graph
nginx/1.10.3650.24%Graph
Apache/2.4.29650.24%Graph
LiteSpeed650.24%Graph
Microsoft-IIS/6.0640.23%Graph
Apache/2.4.37620.23%Graph
Microsoft-IIS/7.0600.22%Graph
Apache-Coyote/1.1420.15%Graph
Apache/2.2.22400.15%Graph
nginx/1.19.10370.14%Graph
Apache/2.4.38360.13%Graph
nginx/1.14.0340.12%Graph
Apache/2.4.18320.12%Graph
nginx/1.20.1300.11%Graph
commerce_web_server300.11%Graph
EZproxy280.10%Graph
Flywheel/4.1.0270.10%Graph
AmazonS3260.10%Graph
nginx/1.17.6260.10%Graph
Apache/2.4.34260.10%Graph
Apache/2.4.39260.10%Graph
nginx/1.11.10250.09%Graph
Apache/2.4.25240.09%Graph
openresty/1.17.8.2240.09%Graph
nginx/1.12.2230.08%Graph
Lotus-Domino230.08%Graph
web210.08%Graph
Apache/2.4.10190.07%Graph
nginx/1.13.5180.07%Graph
Apache/2.2.3180.07%Graph
Apache 2.4.46180.07%Graph
Apache/2.2.34150.05%Graph
nginx/1.21.1150.05%Graph
Apache/2.4.43150.05%Graph
Sun-ONE-Web-Server/6.1140.05%Graph
nginx/1.16.1130.05%Graph
nginx/1.10.1130.05%Graph
nginx/1.15.8120.04%Graph
nginx/1.17.3120.04%Graph
nginx/1.2.1110.04%Graph
Cowboy110.04%Graph
nginx/1.14.2100.04%Graph
nginx-rc100.04%Graph
nginx/1.19.7100.04%Graph
heroku-router100.04%Graph
GitHub.com100.04%Graph
Apache/2.2.1790.03%Graph
Oracle-HTTP-Server-12c80.03%Graph
PublicWeb80.03%Graph
squid80.03%Graph
Apache/270.03%Graph
ECAcc (bsb/279A)70.03%Graph
Caddy70.03%Graph
openresty/1.15.8.170.03%Graph
Pepyaka/1.19.070.03%Graph
Apache/2.4.1270.03%Graph
OIT70.03%Graph
nginx/0.7.6770.03%Graph
RP1D70.03%Graph
Apache/2.4.4970.03%Graph
4645524360.02%Graph
CD260.02%Graph
CTS60.02%Graph
Microsoft-IIS60.02%Graph
rdwr60.02%Graph
nginx/1.19.360.02%Graph
nginx/1.11.350.02%Graph
Apache/2.4.2350.02%Graph
Apache/2.2.1250.02%Graph
nginx/1.21.350.02%Graph
Squarespace50.02%Graph
Server50.02%Graph
Apache/2.2.2450.02%Graph
IBM_HTTP_Server50.02%Graph
Apache (G;max-age=0+0;age=0;ecid=56995973058096040,0:1)50.02%Graph
Oracle-Application-Server-11g40.01%Graph
Generic40.01%Graph
Apache/2.4.4740.01%Graph
NYCOPA_WEB_SERVER40.01%Graph
QScend40.01%Graph
Oracle-HTTP-Server40.01%Graph
nginx + Phusion Passenger40.01%Graph
Oracle-iPlanet-Web-Server/7.040.01%Graph
Apache/2.4.2830.01%Graph
UploadServer30.01%Graph
nginx/1.15.1230.01%Graph
Apache/2.2.2130.01%Graph
Apache/2.2.1630.01%Graph
III 10030.01%Graph
Microsoft-IIS/5.030.01%Graph
nginx/1.12.130.01%Graph
Apache/2.4.2730.01%Graph
Jetty(9.4.8.v20171121)30.01%Graph
MaineIT30.01%Graph
Kestrel30.01%Graph
ZENEDGE30.01%Graph
Apache/2.4.730.01%Graph
Google Search Appliance30.01%Graph
nginx/1.17.1030.01%Graph
Apache/2.2.3130.01%Graph
Cougar/9.6.7600.1656430.01%Graph
Apache/2.0.5230.01%Graph
Apache/2.2.2330.01%Graph
Atari Lynx30.01%Graph
nginx/1.19.230.01%Graph
Pookie30.01%Graph
ECAcc (mid/872F)30.01%Graph
www.csa.virginia.gov20.01%Graph
Apache/1.3.4120.01%Graph
HTTPd-WASD/10.4.120.01%Graph
Footprint 6.1.1005/FPMCP20.01%Graph
None20.01%Graph
BaseHTTP/0.620.01%Graph
Protected by COMODO WAF mod_fcgid/2.3.920.01%Graph
ECAcc (dcb/7E8D)20.01%Graph
nginx/1.21.020.01%Graph
nginx centminmod20.01%Graph
Apache/2.2.1020.01%Graph
MAXIMUS-CP20.01%Graph
ECAcc (dcd/7D16)20.01%Graph
Apache/2.2.2720.01%Graph
nginx/1.19.620.01%Graph
nginx/1.11.120.01%Graph
domain-redirector 2.020.01%Graph
Apache/2.2.1420.01%Graph
WaTech20.01%Graph
Pressidium20.01%Graph
FISERV-ADC20.01%Graph
nginx/1.10.020.01%Graph
squid/4.1620.01%Graph
Oracle-HTTP-Server-11g20.01%Graph
nginx/1.19.020.01%Graph
ATS20.01%Graph
Apache/2.4.1720.01%Graph
nginx/1.17.820.01%Graph
shortswitch.com20.01%Graph
nginx/1.8.120.01%Graph
ZGS20.01%Graph
nginx/1.4.620.01%Graph
WildFly/920.01%Graph
Other730.27%Graph
Servers with lesss than 0.01% of the share of all servers are grouped into the category "Other".




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