What powers vismaverzuim.com?
Last seen Sep 2026 · 32 technologies across 19 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since May 2021
Hotjar
since May 2021
Leadinfo
since Jul 2021
Linkedin Insight Tag
since May 2021
Microsoft Clarity
since Jan 2022
CDN
CMS
Cookie compliance
Databases
MySQL
since May 2021
Documentation
Zendesk
since Aug 2022
Font scripts
Google Font API
since Feb 2024
JavaScript libraries
Marketing automation
HubSpot
since Jun 2023
Miscellaneous
Open Graph
since Sep 2022
PaaS
Azure
since May 2025
Programming languages
PHP
since May 2021
Reverse proxies
Envoy
since May 2025
Security
Cloudflare Bot Management
since Jun 2023
HSTS
since Sep 2022
SEO
Tag managers
Google Tag Manager
since May 2021
Web servers
Apache HTTP Server
since May 2021
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 55% phone
- 45% desktop
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.56 / 10 · ranked #2,385,654 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 1.9 MB · 114 requests
- WordPress theme: verzuimsignaal · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Microsoft (20.8.222.137)
- DNS: Azure DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Trust Provider B.V., ECDSA P256, wildcard, expires Mar 2027
- Common Crawl link graph: rank 12,645,571, 3 hosts
- Verified with: GlobalSign, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vismaverzuim.com | 28 |
| supportvzs.vismaverzuim.com | 11 |