What powers sincerius.nl?
Last seen Sep 2026 · 26 technologies across 18 categories
Advertising
Microsoft Advertising
since Oct 2024
Reddit Ads
since Feb 2026
Analytics
CDN
Cloudflare
since Aug 2025
CMS
Framer Sites
since Aug 2026
Cookie compliance
MailChimp
since Jan 2024
Font scripts
Font Awesome
since Nov 2023
Google Font API
since Nov 2023
JavaScript frameworks
React
since Aug 2026
JavaScript libraries
Marketing automation
HubSpot
since Apr 2026
Miscellaneous
HTTP/3
since Aug 2026
Open Graph
since Sep 2022
Operating systems
Windows Server
since Nov 2023
Performance
Priority Hints
since Aug 2026
Security
Cloudflare Bot Management
since Aug 2025
HSTS
since Aug 2026
Tag managers
Google Tag Manager
since Aug 2022
Web frameworks
Microsoft ASP.NET
since Nov 2023
Web servers
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.36 / 10 · ranked #2,764,378 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 1.9 MB · 139 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (31.43.160.6)
- DNS: hostnet.nl
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed
- SSL: ZeroSSL, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 17,641,506, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sincerius.nl | 21 |
| bi.sincerius.nl | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Sep 2026
- dropped Contact Form 7 Sep 2026
- dropped MySQL Sep 2026
- dropped PHP Sep 2026
- dropped PWA Sep 2026
- dropped reCAPTCHA Sep 2026
- dropped RequireJS Sep 2026
- dropped Swiper Sep 2026
- dropped WordPress Sep 2026
- dropped WPML Sep 2026
- dropped Yoast SEO Sep 2026
- detected Framer Sites Aug 2026
- detected HSTS Aug 2026
- detected HTTP/3 Aug 2026
- detected Priority Hints Aug 2026
- detected React Aug 2026
- detected HubSpot Apr 2026
- detected Reddit Ads Feb 2026