What powers spectra.at?
Last seen Aug 2026 · 9 technologies across 7 categories
CMS
TYPO3 CMS
since Nov 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Popper
since Mar 2026
Operating systems
Debian
since Mar 2023
Photo galleries
PhotoSwipe
since Mar 2026
Programming languages
PHP
since Nov 2022
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.20 / 10 · ranked #1,268,019 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Austria)
- Weight: 8.0 MB · 34 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on UTA-AS (62.218.130.214)
- DNS: drei.host
- Email: spectra.at
- Email security: SPF (neutral), DMARC monitor only
- SSL: DigiCert, RSA 3072, wildcard, expires Mar 2027
- Common Crawl link graph: rank 8,555,788, 6 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| spectra.at | 9 |
| www.spectra.at | 9 |
Full technology history →
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Recent changes
- dropped Bootstrap Apr 2026
- dropped core-js Apr 2026
- dropped FancyBox Apr 2026
- dropped Font Awesome Apr 2026
- dropped Modernizr Apr 2026
- dropped VideoJS Apr 2026
- detected AOS Mar 2026
- detected PhotoSwipe Mar 2026
- detected Popper Mar 2026