What powers jenslarsen.nl?
Last seen Oct 2026 · 25 technologies across 17 categories
Analytics
Google Analytics
since Aug 2018
Authentication
Google Sign-in
since Feb 2021
CMS
WordPress
since Aug 2017
Databases
MySQL
since Aug 2018
Ecommerce
Cart Functionality
since Aug 2020
WooCommerce
since Aug 2017
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2023
RSS
since Dec 2022
PaaS
SiteGround
since Mar 2020
Page builders
WordPress Block Editor
since Jul 2025
Payment processors
PayPal
since Aug 2017
Performance
Priority Hints
since Oct 2026
Programming languages
PHP
since Aug 2018
UI frameworks
Automatic.css
since Oct 2026
Web servers
Nginx
since Jul 2017
WordPress plugins
WordPress themes
Twenty Twelve
since Feb 2022
AI Crawlers
robots.txt could not be read at the last check (Nov 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 51% phone
- 46% desktop
- 4% tablet
United States
United Kingdom
France
Italy
Spain
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.87 / 10 · ranked #676,021 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 1.6 MB · 27 requests
- WordPress theme: etch-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Jens Larsen
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Google Cloud (34.149.36.179)
- DNS: SiteGround Email
- Email: SiteGround Email
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 123,302, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Automatic.css Oct 2026
- detected Priority Hints Oct 2026
- dropped Webpack Oct 2026
- detected Webpack May 2026
- detected core-js Mar 2026