What powers greenend.org.uk?
Last seen Jun 2026 · 5 technologies across 4 categories
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| greenend | #1 | 15 |
| static inline | #3 | 11 |
| ancient germanic language | #4 | 7 |
| c inline | #9 | 4 |
| crc32 | #46 | 3 |
| static inline c | #6 | 2 |
| putenv | #8 | 2 |
| inline definition | #19 | 2 |
| crc-32 | #53 | 1 |
| ancient germanic alphabets | #39 | 1 |
| old germanic languages | #5 | 1 |
| lely's venus | #13 | 1 |
| germanic languages list | #25 | 1 |
| inline gcc | #5 | 1 |
| inline c | #9 | 1 |
| east germanic languages | #37 | 1 |
| ymailnorrin | #22 | 0 |
| c setenv | #24 | 0 |
| create user and group | #56 | 0 |
| crc32 polynomials | #15 | 0 |
| crc32 polynomial | #32 | 0 |
| crc-32 algorithm | #36 | 0 |
| crc 32 algorithm | #35 | 0 |
| creating user in unix | #52 | 0 |
| creating user in unix | #52 | 0 |
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
- 94% desktop
- 6% phone
United States
United Kingdom
Canada
Spain
Russia
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.47 / 10 · ranked #2,675 of all domains
5,149 referring domains · OpenPageRank
Search traffic
54 est. monthly organic visits (US)
76 keywords in Google's top 30
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.0 MB · 3 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| chiark.greenend.org.uk | 5 |
| www.chiark.greenend.org.uk | 5 |
| www.greenend.org.uk | 5 |
| www.looking-glass.greenend.org.uk | 5 |