What powers fireproof.nl?
Last seen Sep 2026 · 18 technologies across 13 categories
Advertising
Microsoft Advertising
since Mar 2025
Analytics
Google Analytics
since Dec 2024
CDN
Cloudflare
since Apr 2022
Cookie compliance
Databases
MySQL
since Oct 2023
Ecommerce
Cart Functionality
since Dec 2021
OpenCart
since Oct 2023
Font scripts
Font Awesome
since Jul 2020
Google Font API
since Apr 2020
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2023
Popper
since Apr 2022
Programming languages
PHP
since Apr 2020
Security
HSTS
since Oct 2022
UI frameworks
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 84% desktop
- 16% phone
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.70 / 10 · ranked #4,972,260 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- CDN: Cloudflare
- Weight: 5.8 MB · 57 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.26.14.58, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 18,888,683
- Verified with: Microsoft 365, OpenAI
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted