What powers energiebezemisi.cz?
Last seen Sep 2026 · 16 technologies across 13 categories
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Web frameworks
Web server extensions
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.05 / 10 · ranked #1,502,912 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 23.2 MB · 48 requests
- WordPress theme: spectra-one (child: spectra-one-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Energie bez emisí
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on GIGASERVER (185.66.36.84)
- DNS: gigaserver.cz
- Email: gigaserver.cz
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 11,260,314, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Bootstrap Sep 2026
- dropped Cloudflare Sep 2026
- dropped Cloudflare Bot Management Sep 2026
- dropped core-js Sep 2026
- dropped Facebook Login Sep 2026
- dropped Facebook Pixel Sep 2026
- dropped Google Analytics Sep 2026
- dropped Google Font API Sep 2026
- dropped Google Hosted Libraries Sep 2026
- dropped Google Tag Manager Sep 2026
- dropped Hotjar Sep 2026
- dropped jQuery Sep 2026
- dropped jQuery CDN Sep 2026
- dropped jsDelivr Sep 2026
- dropped Lightbox Sep 2026
- dropped Popper Sep 2026
- dropped Twitter Sep 2026
- dropped Twitter Ads Sep 2026
- dropped VideoJS Sep 2026
- dropped Yoast SEO Sep 2026
- dropped YouTube Sep 2026
- detected Flickity Aug 2026
- detected Nette Framework Aug 2026
- detected Priority Hints Aug 2026
- detected RankMath SEO Aug 2026
- detected RSS Aug 2026
- detected Spectra Aug 2026
- detected Twitter Emoji (Twemoji) Aug 2026
- detected Unpkg Aug 2026
- detected WordPress Block Editor Aug 2026
- detected WordPress Site Editor Aug 2026
- dropped Cloudflare Apr 2026
- dropped Cloudflare Bot Management Apr 2026
- dropped OpenSSL Apr 2026