What powers formule1meester.nl?
Last seen Oct 2026 · 20 technologies across 15 categories
Advertising
Google AdSense
since May 2022
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jun 2021
Cookie compliance
Funding Choices
since Feb 2024
Amazon SES
since Aug 2022
Font scripts
Google Font API
since Jan 2019
Issue trackers
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since Sep 2026
Programming languages
Python
since Jan 2019
Security
UI frameworks
Web servers
gunicorn
since Jun 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 85% phone
- 15% desktop
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.14 / 10 · ranked #10,636,542 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- Weight: 2.7 MB · 94 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on CJ2-AS (194.50.163.235, IPv6)
- DNS: extremeways.eu
- Email: extremeways.eu
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 29,834,992, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Sep 2026
- dropped Google Tag Manager Aug 2026
- dropped Django Apr 2026