What powers aannemersbedrijfsiebers.nl?
Last seen Aug 2026 · 22 technologies across 14 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Aug 2022
Pinterest Conversion Tag
since Sep 2022
CDN
Cookie compliance
Font scripts
Google Font API
since Sep 2023
Hosting panels
Plesk
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Apr 2026
Strato
since Jul 2026
Programming languages
Security
HSTS
since Jul 2026
Tag managers
Google Tag Manager
since Aug 2022
Web servers
Nginx
since Jul 2026
Webmail
Microsoft 365
since Aug 2022
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 Aug 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
1.43 / 10 · ranked #7,151,040 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch
- Weight: 4.0 MB · 129 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- dropped Apache HTTP Server Aug 2026
- detected HSTS Jul 2026
- detected Nginx Jul 2026
- detected Strato Jul 2026
- detected Amazon S3 Apr 2026
- detected Amazon Web Services Apr 2026
- detected Pinterest Conversion Tag Feb 2026
- detected core-js Oct 2025
- detected Facebook Pixel Oct 2025