What powers aboutcoolblue.com?
Last seen Jun 2026 · 15 technologies across 13 categories
Analytics
Google Analytics
since Dec 2021
Caching
CDN
Cloudflare
since Dec 2021
CMS
Wagtail
since Dec 2021
Mailgun
since Aug 2022
Issue trackers
Sentry
since Dec 2021
JavaScript frameworks
GSAP
since Dec 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
Python
since Dec 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Dec 2021
Web frameworks
Django
since Dec 2021
Audience
- 67% phone
- 29% desktop
- 3% tablet
Netherlands
Belgium
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.42 / 10 · ranked #977,917 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.4 MB · 41 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.