What powers colouring-page.org?
Last seen Jun 2026 · 13 technologies across 10 categories
Advertising
Analytics
Cloudflare Browser Insights
since Oct 2025
CDN
Cloudflare
since Aug 2019
CMS
Font scripts
Google Font API
since Dec 2025
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Aug 2021
Audience
- 71% desktop
- 29% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.50 / 10 · ranked #2,498,695 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 175 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 1.3 MB · 220 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped 33Across Jun 2026
- dropped ShareThis Jun 2026
- detected 33Across Apr 2026
- detected ShareThis Apr 2026
- dropped 33Across Mar 2026
- dropped ShareThis Mar 2026
- detected 33Across Jan 2026
- dropped Funding Choices Jan 2026
- detected ShareThis Jan 2026
- dropped Azure Dec 2025
- detected Google Font API Dec 2025
- dropped ShareThis Dec 2025
- detected Cloudflare Browser Insights Oct 2025
- dropped Adobe Audience Manager Sep 2025