What powers wb4u.nl?
Last seen Oct 2026 · 56 technologies across 23 categories
Advertising
Microsoft Advertising
since Sep 2022
Analytics
Google Analytics
since Jan 2021
Hotjar
since Nov 2021
Linkedin Insight Tag
since Aug 2022
Microsoft Clarity
since Aug 2026
Mouse Flow
since Aug 2022
Appointment scheduling
Calendly
since Sep 2022
Caching
NitroPack
since May 2026
W3 Total Cache
since Jan 2021
CDN
CMS
Databases
MySQL
since Jan 2021
Font scripts
Hosting
Hostinger
since Feb 2026
JavaScript frameworks
GSAP
since Jan 2021
JavaScript libraries
Isotope
since Jul 2021
Lightbox
since Aug 2026
Modernizr
since Jan 2021
OWL Carousel
since Jan 2021
prettyPhoto
since Jan 2021
Swiper
since Sep 2022
Maps
Google Maps
since Mar 2025
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
RSS
since Dec 2022
Swiper Slider
since Jan 2021
Twitter Emoji (Twemoji)
since Jan 2021
PaaS
SiteGround
since Mar 2025
Performance
Priority Hints
since Aug 2023
Programming languages
Security
Cloudflare Bot Management
since Nov 2024
reCAPTCHA
since Mar 2024
Tag managers
Google Tag Manager
since Jan 2021
Video players
Web servers
Webmail
Microsoft 365
since Aug 2022
Widgets
FlexSlider
since Jun 2022
WordPress plugins
Akismet
since Mar 2024
Contact Form 7
since Feb 2022
Gravity Forms
since Dec 2021
Litespeed Cache
since May 2026
Rich Plugins Reviews
since Jul 2023
TablePress
since Jul 2025
wpBakery
since Feb 2022
Yoast SEO
since Jan 2021
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 65% desktop
- 35% phone
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.71 / 10 · ranked #2,153,984 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 6.6 MB · 320 requests
- WordPress theme: wilmer (child: wilmer-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Hostinger (31.97.127.86)
- DNS: SiteGround Email
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 29,566,340, 2 hosts
- Verified with: Google, Microsoft 365, OpenAI
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| wb4u.nl | 51 |
| www.wb4u.nl | 22 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Akismet Oct 2026
- dropped LazySizes Sep 2026
- dropped Animate.css Aug 2026
- detected Lightbox Aug 2026
- detected Microsoft Clarity Aug 2026
- dropped Slick Aug 2026
- detected cdnjs Jun 2026
- detected jsDelivr Jun 2026
- dropped WP Rocket Jun 2026
- detected LazySizes May 2026
- detected Litespeed Cache May 2026
- detected NitroPack May 2026
- detected Animate.css Feb 2026
- detected Hostinger Feb 2026
- detected HTTP/3 Feb 2026
- detected LiteSpeed Feb 2026
- dropped Animate.css Jan 2026