What powers 
wien.at?
Last seen Oct 2026 · 72 technologies across 26 categories
Analytics
Appointment scheduling
CMS
Comment systems
Cookie compliance
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Load balancers
Maps
Miscellaneous
Operating Systems
PaaS
Performance
Programming languages
Security
UI frameworks
Video players
Web frameworks
Web Servers
Webmail
Widgets
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 83% phone
- 15% desktop
- 2% tablet
Austria
Germany
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.24 / 10 · ranked #30,117 of all domains
950 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Austria)
- Weight: 23.6 MB · 118 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Similar sites
- sbv.gov.vn 3 shared
wien.gv.at 4 shared
- moh.gov.vn 3 shared
coesfeld.de 3 shared
ams-osram.com 3 shared
iss.it 3 shared- hamm.de 5 shared
- redsys.es 3 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- Hietzing
- Country: Austria
From Wikidata (CC0).
Infrastructure
- Hosted on MAGWIEN Magistrat der Stadt Wien, Magistratsabteilung 01 (217.149.233.97)
- DNS: wien.at
- Email: wien.gv.at
- Email security: SPF (soft fail), DMARC monitor only, CAA
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 46,480, 538 hosts
- Verified with: Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| unternehmen.oekobusiness.wien.at | 21 |
| durchlaufstrasse.schule.wien.at | 17 |
| kreativ-vs-odoakergasse.schule.wien.at | 17 |
| vs-einsiedlergasse.schule.wien.at | 17 |
| vs-rzehakgasse.schule.wien.at | 17 |
| vs-wilhelm-engerth.schule.wien.at | 17 |
| geps-waltergasse.schule.wien.at | 16 |
| pastorstrasse.schule.wien.at | 16 |
| schulzentrum20.schule.wien.at | 16 |
| sonnwendviertel.schule.wien.at | 14 |
| agg10.schule.wien.at | 13 |
| amka.schule.wien.at | 13 |
| bunte-schule.schule.wien.at | 13 |
| deckergasse.schule.wien.at | 13 |
| dr-adolflorenz.schule.wien.at | 13 |
| ensleinplatz.schule.wien.at | 13 |
| flotowgasse.schule.wien.at | 13 |
| gtvs-vereinsgasse.schule.wien.at | 13 |
| gtvs22.schule.wien.at | 13 |
| gtvs3-kleistgasse.schule.wien.at | 13 |
| karl-loewe.schule.wien.at | 13 |
| mariarekkergasse.schule.wien.at | 13 |
| msi-campus-berresgasse.schule.wien.at | 13 |
| msneubaugasse.schule.wien.at | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Calendly Oct 2026
- detected Tailwind CSS Oct 2026
- dropped Calendly May 2026
- detected Vue.js Dec 2025