What powers 
vrvis.at?
Last seen Sep 2026 · 10 technologies across 8 categories
Analytics
CMS
JavaScript graphics
JavaScript libraries
Miscellaneous
Programming languages
Security
Web servers
AI Crawlers
Blocks 16 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
- img2dataset Blocked
- Webzio-Extended Blocked
Search and AI assistants
- Amazonbot Blocked
- PerplexityBot Blocked
- YouBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 17 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| pidea | #7 | 5 |
| astrid berg | #11 | 2 |
| austria #flood map | #7 | 2 |
| barbara novak | #46 | 1 |
| visplore | #8 | 1 |
| austria flooding map | #10 | 1 |
| python macros | #26 | 1 |
| light simulator | #67 | 1 |
| mars 3d | #38 | 1 |
| 3d mars | #40 | 1 |
| wicid | #39 | 0 |
| super spectral | #74 | 0 |
| supine image | #92 | 0 |
| the art verse official | #22 | 0 |
| trends visual | #37 | 0 |
| visualisierung | #63 | 0 |
| vienna floods | #24 | 0 |
| vienna flood | #18 | 0 |
| vienna austria floods | #58 | 0 |
| visplore | #24 | 0 |
| visdom | #38 | 0 |
| artverse studios | #41 | 0 |
| attila szabo | #49 | 0 |
| sculpture vr | #88 | 0 |
| spot construction | #65 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
16 of 33 AI crawlers blocked
Audience
- 57% phone
- 43% desktop
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.28 / 10 · ranked #214,762 of all domains
152 referring domains · OpenPageRank
Search traffic
16 est. monthly organic visits (US)
62 keywords in Google's top 30
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 1.2 MB · 43 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- VRVis
- Founded: 2000
- Country: Austria
From Wikidata (CC0).
Infrastructure
- Hosted on NEXTLAYER-AS (92.60.8.35, IPv6)
- DNS: vrvis.at
- Email: vrvis.at
- Email security: SPF (soft fail), no DMARC record, CAA
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 455,976, 10 hosts
- Verified with: Atlassian, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.vrvis.at | 9 |
| confcal.vrvis.at | 4 |