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You are viewing an outdated report.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


    
Web Server Survey
June 1st, 2021


For analysis of other domains:


Across All Domains

Server Breakdown

Server Name *Number Found Percentage Plot
Apache1524876225.65%Graph
nginx1475181024.81%Graph
cloudflare28713474.83%Graph
nginx/1.10.226665324.49%Graph
Microsoft-IIS/7.521721483.65%Graph
LiteSpeed17113832.88%Graph
Microsoft-IIS/10.015301522.57%Graph
Apache/213913082.34%Graph
Microsoft-IIS/8.512253472.06%Graph
Microsoft-HTTPAPI/2.010865451.83%Graph
Apache/2.4.66371381.07%Graph
nginx/1.18.06044481.02%Graph
openresty5700090.96%Graph
nginx/1.16.14740760.80%Graph
Apache/2.4.294396290.74%Graph
nginx/1.10.34205240.71%Graph
Apache/2.4.253960730.67%Graph
Apache/2.2.153709330.62%Graph
BigIP3674130.62%Graph
Nginx Microsoft-HTTPAPI/2.03268710.55%Graph
Apache/2.4.463212250.54%Graph
Apache/2.4.103164450.53%Graph
Tengine3100030.52%Graph
Apache/2.2.223001260.50%Graph
CloudFront2890530.49%Graph
Apache/2.4.182511700.42%Graph
Apache/2.4.382506720.42%Graph
nginx/1.14.02400600.40%Graph
Apache/2.4.72285560.38%Graph
Varnish2272400.38%Graph
IdeaWebServer/2.0.52115680.36%Graph
nginx/1.19.22098800.35%Graph
Microsoft-IIS/6.02058830.35%Graph
Apache/2.2.32053590.35%Graph
nginx/1.14.21921770.32%Graph
AkamaiGHost1871980.31%Graph
nginx/1.14.11826600.31%Graph
Apache/2.4.411814330.31%Graph
Apache/2.4.391645080.28%Graph
awselb/2.01626260.27%Graph
Microsoft-IIS/8.01507810.25%Graph
nginx-reuseport/1.13.41401740.24%Graph
nginx/1.12.21227510.21%Graph
Sucuri/Cloudproxy1107220.19%Graph
openresty/1.17.8.21089320.18%Graph
Apache/2.41011450.17%Graph
nginx/1.6.2966410.16%Graph
nginx/1.4.6870910.15%Graph
wts/1.6.4848110.14%Graph
aruba-proxy824600.14%Graph
Apache/1.3.41800200.13%Graph
Apache/2.2.16731180.12%Graph
ghs730320.12%Graph
openresty/1.13.6.1714940.12%Graph
nginx/1.19.1703430.12%Graph
Apache-Coyote/1.1678160.11%Graph
openresty/1.13.6.2659690.11%Graph
Apache/2.4.37654480.11%Graph
nginx/1.2.1651900.11%Graph
nginx/1.20.0642850.11%Graph
NginX618900.10%Graph
ATS608500.10%Graph
Microsoft-IIS/7.0580590.10%Graph
Apache/2.2.31555380.09%Graph
nginx/1.16.0540490.09%Graph
o2switch-PowerBoost-v3536250.09%Graph
nginx/1.8.1507900.09%Graph
nginx/1.19.10507850.09%Graph
AmazonS3495190.08%Graph
Apache/2.2.9468210.08%Graph
Apache/2.2.34464680.08%Graph
nginx/1.12.1463240.08%Graph
Flywheel/4.1.0437980.07%Graph
nginx/1.15.8436940.07%Graph
nginx/1.17.10436560.07%Graph
Cowboy425040.07%Graph
Caddy412510.07%Graph
GitHub.com405700.07%Graph
Apache/2.4.43402930.07%Graph
Apache/2.2.27401110.07%Graph
wts/1.6394570.07%Graph
bfe364660.06%Graph
nginx/1.8.0339410.06%Graph
wts/1.2338560.06%Graph
openresty/1.19.3.1322280.05%Graph
nginx/1.10.1318710.05%Graph
nginx/1.17.9301350.05%Graph
Apache/2.4.23293240.05%Graph
Apache/2.2.29290210.05%Graph
nginx-rc289040.05%Graph
Apache/2.2.14288210.05%Graph
yunjiasu278630.05%Graph
sffe266320.04%Graph
nginx/1.0.15260060.04%Graph
micro_httpd253770.04%Graph
Squarespace253200.04%Graph
nginx/1.17.3250230.04%Graph
Apache/2.4.27248050.04%Graph
Microsoft-IIS/5.0240190.04%Graph
Apache/2.4.34240060.04%Graph
QRATOR234310.04%Graph
Apache /231430.04%Graph
Apache/2.0.52227720.04%Graph
Apache/2.4.33223210.04%Graph
openresty/1.15.8.2217210.04%Graph
nginx/1.19.3211960.04%Graph
ddos-guard194310.03%Graph
nginx/0.7.67187430.03%Graph
Apache/2.2.23180290.03%Graph
ZENEDGE179270.03%Graph
lighttpd/1.4.35175840.03%Graph
Microsoft-IIS/10.0,175520.03%Graph
adobe171460.03%Graph
Apache/2.2.11168640.03%Graph
nginx/1.17.6162830.03%Graph
Sun-ONE-Web-Server/6.1161390.03%Graph
Apache/1.3.34160780.03%Graph
nginx/1.17.4156720.03%Graph
Safedog/4.0.0154420.03%Graph
CLB/No-Cache152670.03%Graph
WWW Server/1.1152020.03%Graph
Apache/2.2.26149420.03%Graph
nginx/1.6.3147610.02%Graph
nginx/1.19.6146630.02%Graph
Apache/2.2.8142030.02%Graph
nginx/1.6.0141120.02%Graph
VWebServer139870.02%Graph
nginx/1.4.2135640.02%Graph
Microsoft-Azure-Application-Gateway/v2135600.02%Graph
Apache/2.2.17135010.02%Graph
Tengine/2.3.2134960.02%Graph
uvicorn132850.02%Graph
CWAP-waf129610.02%Graph
IIS129090.02%Graph
Apache/2.2.20124750.02%Graph
Firewall124260.02%Graph
nginx/1.1.19123520.02%Graph
nginx/1.19.9121580.02%Graph
Apache/1.3.31121480.02%Graph
Apache/1.3.42119460.02%Graph
nginx/1.2.9119400.02%Graph
SiteW Webserver 1.2.0117640.02%Graph
KWS/3.2.4116120.02%Graph
ws-httpd113840.02%Graph
Apache/2.2.4110280.02%Graph
DCSaaS/httpd109090.02%Graph
EZproxy108970.02%Graph
Apache/2.2108960.02%Graph
lighttpd/1.4.45108610.02%Graph
Kestrel106810.02%Graph
nginx/1.17.8106710.02%Graph
Ring Publishing - Accelerator106080.02%Graph
Apache/2.0.54104480.02%Graph
nginx/1.15.6102170.02%Graph
Apache/2.4.12102070.02%Graph
.V16 Apache102030.02%Graph
Apache/2.2.6101170.02%Graph
nginx/1.19.099500.02%Graph
nginx/1.12.099150.02%Graph
squid/3.5.2397720.02%Graph
lighttpd/1.4.1896820.02%Graph
nginx/1.4.195490.02%Graph
nginx/1.19.495250.02%Graph
heroku-router94720.02%Graph
web93780.02%Graph
kittenx91440.02%Graph
Apache/2.2.2489810.02%Graph
nginx/1.15.989760.02%Graph
Apache/2.2.2189430.02%Graph
nginx/1.19.788340.01%Graph
.V12 Apache86990.01%Graph
nginx/1.10.086300.01%Graph
nginx/Zenon86020.01%Graph
JSP3/2.0.1486010.01%Graph
Apache/2.2.2585440.01%Graph
nginx/1.4.485080.01%Graph
Apache/2.4.984560.01%Graph
*81280.01%Graph
nginx/1.13.680070.01%Graph
Tengine/Aserver79840.01%Graph
nginx/1.4.778930.01%Graph
FlowBalancer77330.01%Graph
kangle/3.5.21.477240.01%Graph
nginx/1.13.576280.01%Graph
lighttpd75220.01%Graph
nginx + Phusion Passenger73010.01%Graph
Apache/2.4.3572390.01%Graph
envoy71830.01%Graph
EasyRedir71580.01%Graph
DNS Factory Forwarder71490.01%Graph
DNSPod URL V2.071390.01%Graph
nginx/1.17.571180.01%Graph
ZGS69160.01%Graph
Apache/1.3.3767770.01%Graph
nginx/1.13.10.167600.01%Graph
Apache/2.4.2667510.01%Graph
NWS_SP67420.01%Graph
web cache67170.01%Graph
Apache (custom)66010.01%Graph
Lotus-Domino65970.01%Graph
openresty/1.15.8.165580.01%Graph
Apache/1.3.3365150.01%Graph
nginx/1.2.464190.01%Graph
AK-frontend64120.01%Graph
nginx/1.19.863590.01%Graph
nginx/1.15.1262790.01%Graph
Apache/2.4.1661960.01%Graph
istio-envoy61560.01%Graph
httpd61370.01%Graph
none61030.01%Graph
Hostpoint Redirect Service60600.01%Graph
nginx/1.9.1260150.01%Graph
Other9618361.62%Graph
Servers with lesss than 0.01% of the share of all servers are grouped into the category "Other".




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