What powers semaphoresim.com?
Last seen May 2026 · 26 technologies across 14 categories
Advertising
Google AdSense
since May 2023
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since May 2023
CDN
Cloudflare
since May 2023
Cookie compliance
Funding Choices
since Oct 2023
Databases
MySQL
since May 2023
Font scripts
Google Font API
since May 2023
JavaScript frameworks
JavaScript libraries
Message boards
IPB
since May 2023
Miscellaneous
Google Code Prettify
since May 2023
HTTP/3
since May 2023
Open Graph
since May 2023
PWA
since May 2023
RSS
since May 2023
Programming languages
Rich text editors
CKEditor
since May 2023
Security
reCAPTCHA
since May 2023
Tag managers
Google Tag Manager
since Jun 2023
Audience
- 100% desktop
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.57 / 10 · ranked #22,677,986 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.