What powers kultursommer.wien?
Last seen Aug 2026 · 26 technologies across 16 categories
CMS
Databases
MySQL
since Aug 2022
Mailjet
since Dec 2024
JavaScript frameworks
JavaScript libraries
Tippy.js
since Jan 2024
Underscore.js
since Jan 2024
Maps
Mapbox GL JS
since Dec 2024
Marketing automation
Sendinblue
since Jan 2023
Miscellaneous
Programming languages
Rich text editors
CKEditor
since Dec 2024
Security
HSTS
since Jun 2024
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Web servers
Apache HTTP Server
since Jan 2024
WordPress plugins
WordPress themes
Understrap
since Jan 2024
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 89% phone
- 9% desktop
- 2% tablet
Austria
Germany
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.70 / 10 · ranked #314,082 of all domains
131 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 11.7 MB · 79 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| kultursommer.wien | 15 |
| opencall.kultursommer.wien | 15 |
| www.kultursommer.wien | 14 |
| anmeldung.kultursommer.wien | 13 |