What powers help.lu?
Last seen Sep 2026 · 20 technologies across 17 categories
Analytics
Google Analytics
since May 2019
Caching
WP Rocket
since Jul 2025
CMS
WordPress
since Jul 2025
Cookie compliance
OneTrust
since Nov 2020
Databases
MySQL
since Jul 2025
Microsoft 365
since Aug 2022
JavaScript libraries
Live chat
LiveChat
since Feb 2020
Marketing automation
Sendinblue
since Jan 2023
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Page builders
WordPress Block Editor
since Jul 2025
Performance
Priority Hints
since Jul 2025
Programming languages
PHP
since May 2019
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since May 2019
Web servers
Apache HTTP Server
since May 2019
WordPress plugins
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
France
Luxembourg
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.71 / 10 · ranked #758,979 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French (France)
- Weight: 3.3 MB · 78 requests
- WordPress theme: help · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Help
- Profiles: Facebook
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on AS-TELKEATELECOM TELKEA TELECOM SA (212.24.221.9)
- DNS: pt.lu
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- Common Crawl link graph: rank 15,255,554, 2 hosts
- Verified with: Brevo, GlobalSign, Meta Business
DNS records as swept Sep 2026. How the web is hosted