Usage Distribution on the Entire Internet

Distribution for websites using technologies

Technology	Websites	%
IPv6	34,127,100	60.31
QUIC	8,536,288	15.09
Parallels Plesk Panel	3,518,322	6.22
Ubuntu	2,320,694	4.1
Unix	2,065,615	3.65
OpenSSL	1,286,684	2.27
Debian	1,165,639	2.06
CentOS	1,084,639	1.92
GitHub Hosting	1,017,208	1.8
Envoy	480,392	0.85
mod_pagespeed	264,591	0.47
mod_ssl	107,520	0.19
AlmaLinux	88,379	0.16
Red Hat Enterprise Linux	87,869	0.16
Limiter Modules	86,334	0.15
mod_perl	74,013	0.13
Squid	48,869	0.09
FreeBSD	46,842	0.08
Win32 Header	46,274	0.08
Fedora	34,225	0.06
Apache Tomcat JK	27,078	0.05
Gentoo Linux	22,843	0.04
Suhosin	20,318	0.04
GZIP Module	16,457	0.03
Hiawatha	5,339	0.01
Auth Passthrough	2,443	0
Alternate Protocol	1,793	0
HHVM	524	0
PowerPC	236	0
Joyent JWS	235	0
Go Server	213	0
Cisco/Arrowpoint Content Service Switch	39	0
ShimmerCat	4	0
OpenGSE	2	0