Web Server Survey - SecuritySpace

Survey Data Mining: Home | FAQ | Archive | Glossary

market share
server details
certs & CAs
protocols & ciphers

apache modules
tech penetration
web authoring tools
web share changes
cookie usage
isp market share
dns load balancing
web bugs
firewalled IIS
web failure/growth
p3p compact policy
telephone area code
DNS site operator
Mail Server Survey
CA Market Share
RTSP Server Survey
Web Survey by IP
OS/Linux Distros
Mail Hosting
F5 Technologies

You are viewing an outdated report. The latest version of this report was published on September 1st, 2024

Web Server Survey

December 1st, 2021

For analysis of other domains:

Across All Domains

Server Breakdown

Server Name	Number Found	Percentage	Plot
nginx	17,121,279	27.63%	Graph
Apache	14,280,394	23.05%	Graph
cloudflare	3,660,580	5.91%	Graph
nginx/1.10.2	3,453,734	5.57%	Graph
Microsoft-IIS/7.5	2,013,945	3.25%	Graph
LiteSpeed	1,685,061	2.72%	Graph
Microsoft-IIS/10.0	1,651,533	2.67%	Graph
Microsoft-IIS/8.5	1,208,636	1.95%	Graph
Microsoft-HTTPAPI/2.0	1,123,417	1.81%	Graph
Apache/2	1,082,003	1.75%	Graph
openresty	624,081	1.01%	Graph
Apache/2.4.6	611,999	0.99%	Graph
nginx/1.16.1	610,287	0.99%	Graph
nginx/1.10.3	510,490	0.82%	Graph
nginx/1.18.0	424,458	0.69%	Graph
BigIP	382,404	0.62%	Graph
Apache/2.4.25	365,358	0.59%	Graph
Tengine	315,915	0.51%	Graph
Apache/2.2.15	313,979	0.51%	Graph
Apache/2.4.51	310,994	0.50%	Graph
nginx/1.19.2	304,013	0.49%	Graph
Apache/2.4.29	303,345	0.49%	Graph
CloudFront	292,183	0.47%	Graph
nginx/1.20.1	277,483	0.45%	Graph
Apache/2.2.22	275,154	0.44%	Graph
Apache/2.4.10	255,124	0.41%	Graph
Apache/2.4.38	254,815	0.41%	Graph
Nginx Microsoft-HTTPAPI/2.0	238,950	0.39%	Graph
Apache/2.2.3	224,780	0.36%	Graph
Apache/2.4.7	215,529	0.35%	Graph
Apache/2.4.41	211,635	0.34%	Graph
IdeaWebServer/3.0.1	205,406	0.33%	Graph
Apache/2.4.18	204,986	0.33%	Graph
nginx/1.14.0	201,337	0.32%	Graph
Varnish	196,100	0.32%	Graph
AkamaiGHost	185,392	0.30%	Graph
nginx/1.14.2	170,730	0.28%	Graph
nginx/1.14.1	165,697	0.27%	Graph
Apache/1.3.41	162,971	0.26%	Graph
Microsoft-IIS/6.0	159,169	0.26%	Graph
awselb/2.0	154,416	0.25%	Graph
nginx-reuseport/1.21.1	141,723	0.23%	Graph
Sucuri/Cloudproxy	120,159	0.19%	Graph
nginx/1.12.2	114,612	0.18%	Graph
Microsoft-IIS/8.0	109,286	0.18%	Graph
Apache/2.4.46	106,336	0.17%	Graph
openresty/1.19.9.1	101,001	0.16%	Graph
wts/1.6.4	94,762	0.15%	Graph
Apache/2.4.37	93,834	0.15%	Graph
Apache/2.4	92,155	0.15%	Graph
Apache/2.4.48	88,742	0.14%	Graph
nginx/1.6.2	88,570	0.14%	Graph
aruba-proxy	84,974	0.14%	Graph
openresty/1.17.8.2	82,101	0.13%	Graph
yunjiasu	79,823	0.13%	Graph
nginx/1.4.6	74,545	0.12%	Graph
ATS	71,758	0.12%	Graph
ghs	68,936	0.11%	Graph
openresty/1.13.6.1	68,785	0.11%	Graph
Apache/2.2.16	64,064	0.10%	Graph
o2switch-PowerBoost-v3	58,394	0.09%	Graph
nginx/1.19.1	58,189	0.09%	Graph
Apache-Coyote/1.1	58,043	0.09%	Graph
Apache/2.2.31	53,516	0.09%	Graph
nginx/1.19.10	50,721	0.08%	Graph
nginx/1.21.3	49,010	0.08%	Graph
AmazonS3	48,399	0.08%	Graph
nginx/1.2.1	47,128	0.08%	Graph
Apache/2.2.34	46,923	0.08%	Graph
Microsoft-IIS/7.0	46,495	0.08%	Graph
nginx/1.20.2	45,326	0.07%	Graph
Apache/2.4.39	45,050	0.07%	Graph
GitHub.com	43,032	0.07%	Graph
Caddy	42,050	0.07%	Graph
NginX	41,945	0.07%	Graph
nginx/1.8.1	41,459	0.07%	Graph
Apache/2.2.9	41,421	0.07%	Graph
nginx/1.12.1	40,279	0.07%	Graph
Apache/2.2.27	39,008	0.06%	Graph
nginx/1.16.0	38,593	0.06%	Graph
Flywheel/4.1.0	38,427	0.06%	Graph
sffe	38,417	0.06%	Graph
wts/1.6	37,758	0.06%	Graph
nginx/1.21.1	35,820	0.06%	Graph
heroku-router	35,129	0.06%	Graph
nginx/1.21.4	33,058	0.05%	Graph
Apache/2.4.43	31,923	0.05%	Graph
wts/1.2	31,309	0.05%	Graph
nginx/1.17.10	30,517	0.05%	Graph
nginx/1.10.1	29,729	0.05%	Graph
nginx/1.19.3	29,410	0.05%	Graph
nginx/1.8.0	28,668	0.05%	Graph
nginx/1.20.0	28,314	0.05%	Graph
nginx/1.17.9	27,674	0.04%	Graph
ddos-guard	26,855	0.04%	Graph
Apache/2.2.29	26,836	0.04%	Graph
nginx-rc	26,114	0.04%	Graph
Apache/2.4.23	25,505	0.04%	Graph
nginx/1.17.3	24,946	0.04%	Graph
Squarespace	24,416	0.04%	Graph
micro_httpd	23,720	0.04%	Graph
nginx/1.0.15	23,432	0.04%	Graph
Apache /	23,209	0.04%	Graph
Microsoft-IIS/5.0	21,493	0.03%	Graph
aeserver	21,273	0.03%	Graph
Apache/2.0.52	20,997	0.03%	Graph
Apache/2.4.27	20,443	0.03%	Graph
openresty/1.15.8.2	20,216	0.03%	Graph
Apache/2.2.14	20,045	0.03%	Graph
nginx/0.7.67	18,512	0.03%	Graph
ZENEDGE	18,007	0.03%	Graph
adobe	17,798	0.03%	Graph
nginx/1.15.8	17,789	0.03%	Graph
Apache/2.2.23	17,558	0.03%	Graph
Apache/2.4.33	17,490	0.03%	Graph
lighttpd/1.4.35	17,149	0.03%	Graph
Microsoft-IIS/10.0,	16,731	0.03%	Graph
Apache/2.4.34	16,410	0.03%	Graph
Apache/1.3.34	15,843	0.03%	Graph
QRATOR	15,768	0.03%	Graph
Apache/2.2.20	15,633	0.03%	Graph
Microsoft-Azure-Application-Gateway/v2	15,444	0.02%	Graph
nginx/1.21.0	15,251	0.02%	Graph
CLB/No-Cache	14,964	0.02%	Graph
nginx/1.17.4	14,591	0.02%	Graph
nginx/1.6.3	14,543	0.02%	Graph
Apache/2.2.26	14,367	0.02%	Graph
*****	14,270	0.02%	Graph
nginx/1.19.4	14,205	0.02%	Graph
nginx/1.13.10.1	14,166	0.02%	Graph
Apache/2.2.8	13,302	0.02%	Graph
nginx/1.17.6	13,121	0.02%	Graph
CWAP-waf	13,089	0.02%	Graph
Kestrel	12,653	0.02%	Graph
Apache/2.2.17	12,407	0.02%	Graph
nginx/1.6.0	12,386	0.02%	Graph
nginx/1.15.9	12,007	0.02%	Graph
Apache/1.3.31	11,976	0.02%	Graph
SiteW Webserver 1.2.0	11,875	0.02%	Graph
KWS/3.2.4	11,673	0.02%	Graph
nginx/1.15.0	11,664	0.02%	Graph
DCSaaS/httpd	11,497	0.02%	Graph
nginx/1.4.2	11,473	0.02%	Graph
WWW Server/1.1	11,362	0.02%	Graph
JSP3/2.0.14	11,221	0.02%	Graph
Apache/2.2.11	11,172	0.02%	Graph
nginx/1.1.19	11,088	0.02%	Graph
openresty/1.19.3.1	10,952	0.02%	Graph
Apache/2.2.4	10,849	0.02%	Graph
Apache/2.2.25	10,848	0.02%	Graph
Firewall	10,803	0.02%	Graph
EZproxy	10,707	0.02%	Graph
uvicorn	10,079	0.02%	Graph
nginx/1.2.9	9,968	0.02%	Graph
Apache/2.0.54	9,942	0.02%	Graph
Apache/2.2.6	9,818	0.02%	Graph
Apache/1.3.42	9,614	0.02%	Graph
squid/3.5.23	9,583	0.02%	Graph
nginx/1.15.6	9,453	0.02%	Graph
IIS	9,440	0.02%	Graph
nginx/1.4.7	9,405	0.02%	Graph
nginx-clojure/0.5.2	9,359	0.02%	Graph
kittenx	9,218	0.01%	Graph
Safedog/4.0.0	8,842	0.01%	Graph
nginx/1.4.1	8,831	0.01%	Graph
Cowboy	8,827	0.01%	Graph
*	8,775	0.01%	Graph
nginx/1.15.12	8,711	0.01%	Graph
.V15 Apache	8,684	0.01%	Graph
Apache/2.2	8,569	0.01%	Graph
Tengine/2.1.2	8,233	0.01%	Graph
nginx/1.13.6	8,187	0.01%	Graph
nginx/1.19.0	8,142	0.01%	Graph
Apache/2.4.12	8,007	0.01%	Graph
Tengine/Aserver	7,986	0.01%	Graph
******	7,963	0.01%	Graph
Apache/2.2.24	7,932	0.01%	Graph
nginx/1.13.5	7,850	0.01%	Graph
none	7,830	0.01%	Graph
EasyRedir	7,751	0.01%	Graph
nginx/1.10.0	7,723	0.01%	Graph
nginx/1.12.0	7,719	0.01%	Graph
Sun-ONE-Web-Server/6.1	7,598	0.01%	Graph
lighttpd	7,579	0.01%	Graph
Apache/2.2.21	7,558	0.01%	Graph
Ring Publishing - Accelerator	7,529	0.01%	Graph
nginx/1.4.4	7,392	0.01%	Graph
nginx/Zenon	7,254	0.01%	Graph
FlowBalancer	7,245	0.01%	Graph
nginx + Phusion Passenger	7,221	0.01%	Graph
web cache	7,197	0.01%	Graph
Apache/2.4.9	7,114	0.01%	Graph
kangle/3.5.21.4	7,101	0.01%	Graph
nginx/1.11.1	7,065	0.01%	Graph
ZGS	6,985	0.01%	Graph
Apache/2.0.64	6,984	0.01%	Graph
Apache/2.4.35	6,841	0.01%	Graph
openresty/1.13.6.2	6,755	0.01%	Graph
gunicorn	6,707	0.01%	Graph
Unknown	6,678	0.01%	Graph
Apache (custom)	6,505	0.01%	Graph
nginx/1.9.12	6,455	0.01%	Graph
AK-frontend	6,413	0.01%	Graph
VWebServer	6,378	0.01%	Graph
DNSPod URL V2.0	6,330	0.01%	Graph
Pepyaka/1.19.0	6,253	0.01%	Graph
Hostpoint Redirect Service	6,213	0.01%	Graph
Other	956,267	1.54%	Graph

Servers with lesss than 0.01% of the share of all servers are grouped into the category "Other".