What powers klassfan.com?
Last seen Jun 2026 · 21 technologies across 15 categories
Analytics
Google Analytics
since Oct 2023
Customer data platform
Sirdata
since Mar 2024
Databases
MySQL
since Aug 2022
Ecommerce
PrestaShop
since Aug 2022
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Marketing automation
Carts Guru
since Apr 2024
Sendinblue
since Oct 2023
Miscellaneous
Open Graph
since Mar 2023
PaaS
OVHcloud
since Aug 2022
Programming languages
PHP
since Aug 2022
Rich text editors
Security
HSTS
since Sep 2022
Segmentation
Adobe Audience Manager
since Jun 2024
Tag managers
Google Tag Manager
since Jul 2023
Video players
YouTube
since Dec 2025
Audience
- 64% phone
- 30% desktop
- 6% tablet
France
Spain
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.63 / 10 · ranked #5,440,794 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 6.1 MB · 186 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected YouTube Dec 2025