What powers ecole-pstc.fr?
Last seen Sep 2026 · 35 technologies across 20 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Ecommerce
Editors
Font scripts
Hosting
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
Webmail
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 70% phone
- 30% desktop
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.93 / 10 · ranked #1,717,707 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French
- Weight: 3.0 MB · 96 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- École PSTC
- Industry: Education (declares
EducationalOrganization) - Profiles: Instagram, Facebook, X, LinkedIn, YouTube, TikTok
From the homepage's own structured data (Oct 2026).
Infrastructure
- DNS: OVHcloud
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Trust Provider B.V., RSA 4096, wildcard, expires Nov 2026
- Common Crawl link graph: rank 18,770,599, 2 hosts
- Verified with: Google, Meta Business, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ecole-pstc.fr | 27 |
| lp.ecole-pstc.fr | 18 |
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudinary Apr 2026
- detected Vimeo Apr 2026
- dropped Webpack Apr 2026
- detected Dropzone Mar 2026
- detected Drupal Mar 2026
- detected Drupal Multisite Mar 2026
- detected jQuery UI Mar 2026
- detected Priority Hints Mar 2026
- detected Tailwind CSS Mar 2026