What powers zdoom.org?

Last seen Jun 2026 · 10 technologies across 7 categories

Font scripts

Font Awesome
since Sep 2022
Google Font API
since Apr 2018

JavaScript libraries

jQuery v3.7.1
since Apr 2018
jQuery UI v1.11.2
since Sep 2022
Lightbox
since Apr 2018

Message boards

phpBB
since Aug 2018

Miscellaneous

RSS
since Dec 2022

Programming languages

PHP
since Aug 2018

UI frameworks

Bootstrap v4.0.0
since Apr 2018

Web servers

Nginx v1.30.2
since Apr 2018

Top search keywords

KeywordPositionEst. monthly visits
zdoom #1 400
zdl #1 180
doom imp #5 110
zdoom wiki #1 97
cacodemon #11 90
bfg 9000 #6 81
zscript #1 43
zdl download #1 43
arachnotron #5 34
pain elemental #6 34
zdoom wiki #3 31
wad #61 31
john carmack #83 31
gzdoom multiplayer #2 28
download zdoom #1 27
zdoom forums #5 23
gzdoom #92 21
gzdoom #38 21
doomworld #14 20
lost soul doom #7 18
doom pistol #5 18
john romero #75 17
doom iwad #4 17
zdl doom download #1 15
gzdoom cheats #3 14

The site's top keywords in Google (US), with the visits each one is estimated to bring per month.

Top backlinks

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

Audience

  • 50% desktop
  • 47% phone
  • 3% tablet
  • Philippines
  • Chile
  • United States
  • India
  • Japan
  • Germany

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

6.51 / 10 · ranked #74,959 of all domains

327 referring domains · OpenPageRank

Search traffic

2,200 est. monthly organic visits (US)

1,591 keywords in Google's top 30

Core Web Vitals

LCP1 s
INP50 ms
CLS0
TTFB600 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Weight: 2.0 MB · 42 requests

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
forum.zdoom.org 7
raze.zdoom.org 5
www.zdoom.org 5
zdoom.org 5

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