What powers htlstp.ac.at?
Last seen Jun 2026 · 45 technologies across 21 categories
Analytics
Google Analytics
since Nov 2018
CDN
jsDelivr
since May 2023
CMS
Databases
MySQL
since Sep 2025
Microsoft 365
since Aug 2022
Sendgrid
since Aug 2022
Font scripts
Google Font API
since Sep 2025
JavaScript frameworks
JavaScript graphics
JavaScript Libraries
LMS
Moodle
since Jan 2019
Miscellaneous
Babel
since Jun 2020
Open Graph
since Sep 2022
Prism
since Jun 2026
PWA
since May 2023
RSS
since Dec 2022
Page builders
Oxygen
since Sep 2025
Programming languages
Rich text editors
Security
HSTS
since Sep 2025
Tag managers
Google Tag Manager
since Nov 2018
UI frameworks
Video players
VideoJS
since Apr 2022
Web frameworks
Web servers
Apache HTTP Server
since Aug 2018
WordPress plugins
Audience
- 100% phone
Austria
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.44 / 10 · ranked #958,876 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 2.0 MB · 16 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.htlstp.ac.at | 19 |
| elle.htlstp.ac.at | 13 |
| letto.htlstp.ac.at | 12 |
| cms.htlstp.ac.at | 9 |
| moodle.htlstp.ac.at | 9 |
| vmm.htlstp.ac.at | 9 |
| schooltools.htlstp.ac.at | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Prism Jun 2026
- dropped Font Awesome May 2026
- detected Ionic May 2026
- dropped JavaServer Faces May 2026
- dropped jQuery UI May 2026
- detected Ace Apr 2026
- detected MathJax Apr 2026
- dropped FingerprintJS Mar 2026
- dropped Facebook Pixel Oct 2025
- dropped Lodash Oct 2025
- dropped Python Oct 2025
- dropped Zope Oct 2025
- detected AOS Sep 2025
- detected CivicTheme Sep 2025
- detected Complianz Sep 2025
- detected Contact Form 7 Sep 2025
- detected Google Font API Sep 2025
- detected HSTS Sep 2025
- detected MySQL Sep 2025
- detected Oxygen Sep 2025
- detected Site Kit Sep 2025
- detected WordPress Sep 2025
- detected Yoast SEO Sep 2025