What powers dwheeler.com?

Last seen Jun 2026 · 6 technologies across 6 categories

Caching

Varnish
since Feb 2021

CDN

Fastly
since Feb 2021

Miscellaneous

RSS
since Dec 2022

PaaS

GitHub Pages
since Feb 2021

Web server extensions

OpenSSL v1.1.1g
since Apr 2018

Web servers

Apache HTTP Server v2.4.43
since Apr 2018

Top search keywords

KeywordPositionEst. monthly visits
four fours solutions #3 70
four fours solutions #3 70
fischer random #6 64
four fours answers #3 53
four fours answers #3 53
good chess openings for beginners #6 44
chess openings for white #12 38
four 4s answers #3 35
anchorhead game #6 34
best chess openings #21 28
cryptography algorithms #12 27
david wheeler #8 26
fantasy random name generator #11 25
chess starting position #11 22
4 4's answers #3 21
html curly quotes #1 21
curly quote html #1 21
chess960 #16 19
how to open command line #79 17
order of operations four 4's answers #2 15
speech marks html #4 14
html quote marks #4 14
different chess openings #7 14
curly quotes #13 14
quote code html #5 12

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

  • 55% desktop
  • 45% phone
  • United States

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

Open Page Rank

7.33 / 10 · ranked #26,992 of all domains

769 referring domains · OpenPageRank

Search traffic

1,300 est. monthly organic visits (US)

870 keywords in Google's top 30

Core Web Vitals

LCP0.7 s
INP25 ms
CLS0
TTFB500 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English (United States)
  • CDN: Fastly
  • Weight: 0.1 MB · 6 requests

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
dwheeler.com 4
www.dwheeler.com 2

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