What powers chesse.org?
Last seen Aug 2026 · 19 technologies across 12 categories
Analytics
Plausible
since Nov 2023
Caching
WordPress Super Cache
since Feb 2023
CMS
Databases
MySQL
since Feb 2023
Font scripts
Twitter Emoji (Twemoji)
since Feb 2023
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Jul 2026
Programming languages
PHP
since Feb 2023
Web servers
LiteSpeed
since Sep 2025
WordPress plugins
WordPress themes
Twenty Thirteen
since Feb 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
Sweden
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.26 / 10 · ranked #2,962,936 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0.5 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- Weight: 0.5 MB · 87 requests
- WordPress theme: twentythirteen · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Nginx Oct 2025