What powers c9x.me?

Last seen Jun 2026 · 2 technologies across 2 categories

Security

HSTS
since Sep 2022

Web servers

OpenBSD httpd
since Nov 2019

Top search keywords

KeywordPositionEst. monthly visits
qbe #9 120
mov instructions #1 43
mov instruction #1 43
assembler mov #5 18
mov assembly #5 18
x86 mov instruction #2 15
assembly sub #2 15
sub assembly language #2 15
x86 shr #1 12
x86 nop #1 12
and x86 #1 12
x86 call #2 11
call instruction x86 #2 11
x86 lea #5 10
x86 and #1 9
sub assembly code #3 9
nop instruction x86 #1 9
qbe backend #1 9
x86 add #2 8
add instruction assembly #2 8
sar instruction #3 7
movq #5 7
movaps #5 7
imul x86 #3 7
x86 in instruction #2 6

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

  • 65% desktop
  • 35% phone
  • United States

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

Open Page Rank

5.09 / 10 · ranked #238,278 of all domains

171 referring domains · OpenPageRank

Search traffic

650 est. monthly organic visits (US)

280 keywords in Google's top 30

Core Web Vitals

LCP0.7 s
INP25 ms
CLS0
TTFB400 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Weight: 0.1 MB · 4 requests

Homepage as crawled by the HTTP Archive, Jul 2026.

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