What powers 
firstpack.fr?
Last seen Oct 2026 · 42 technologies across 19 categories
Analytics
CDN
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Marketing automation
Miscellaneous
Payment processors
Performance
Programming languages
Reviews
Search engines
Security
Tag managers
Video players
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 Nov 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
- Oct 2026 llms.txt appeared
- Oct 2026 llms-full.txt appeared
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 51% phone
- 49% desktop
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #353,464 of all domains
83 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: French
- CDN: Cloudflare
- Weight: 3.5 MB · 312 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Firstpack
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Apr 2003 (23 years) via AMEN / Agence des Médias Numériques, renews Mar 2027
- Hosted on Cloudflare (104.21.25.186, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 13,865,562, 2 hosts
- Verified with: Klaviyo
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- detected American Express Oct 2026
- detected Apple Pay Oct 2026
- detected HSTS Oct 2026
- detected Klarna Checkout Oct 2026
- detected Mastercard Oct 2026
- detected Open Graph Oct 2026
- detected Priority Hints Oct 2026
- detected Shopify Oct 2026
- detected Visa Oct 2026
- detected lit-element Aug 2026
- detected lit-html Aug 2026
- dropped Carts Guru Jun 2026
- dropped Facebook Login Jun 2026
- dropped Mouse Flow Jun 2026
- detected Microsoft Clarity May 2026
- dropped iubenda Mar 2026
- dropped Microsoft Advertising Mar 2026
- detected Cart Functionality Feb 2026
- detected Cloudflare Bot Management Feb 2026
- detected core-js Feb 2026
- detected Facebook Login Feb 2026
- detected Google Analytics Enhanced eCommerce Feb 2026
- detected HubSpot Chat Feb 2026
- detected React Feb 2026