What powers velteko.cz?
Last seen Aug 2026 · 24 technologies across 14 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Databases
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
Translation
WordPress plugins
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 25 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
Content Signals:
search=yes ai-train=no declared in robots.txt
AI Crawlers
8 of 33 AI crawlers blocked
Standards: Content Signals
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.54 / 10 · ranked #2,420,164 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 3.9 MB · 81 requests
- WordPress theme: velteko · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
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Recent changes
- detected Cloudflare Jul 2026
- detected Cloudflare Bot Management Jul 2026
- detected Cookiebot Jul 2026
- detected core-js Jul 2026
- detected Elementor Jul 2026
- detected Google Analytics Jul 2026
- detected Google Tag Manager Jul 2026
- detected HTTP/3 Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected jQuery UI Jul 2026
- detected Microsoft Advertising Jul 2026
- detected Microsoft Clarity Jul 2026
- detected MySQL Jul 2026
- detected Open Graph Jul 2026
- detected PHP Jul 2026
- detected Preact Jul 2026
- detected Priority Hints Jul 2026
- detected RankMath SEO Jul 2026
- detected RSS Jul 2026
- detected Swiper Jul 2026
- detected Weglot Jul 2026
- detected WordPress Jul 2026
- detected WP Fastest Cache Jul 2026
- dropped Bootstrap Jun 2026
- dropped cdnjs Jun 2026
- dropped Hotjar Jun 2026
- dropped Lightbox Jun 2026
- dropped Nginx Jun 2026
- dropped Osano Jun 2026
- dropped reCAPTCHA Jun 2026
- dropped Slick Jun 2026
- dropped Typekit Jun 2026