What powers weddingdjs.cz?
Last seen Oct 2026 · 19 technologies across 11 categories
Analytics
Authentication
Facebook Login
since Jul 2021
CDN
Cloudflare
since Apr 2019
Font scripts
Google Font API
since Apr 2019
JavaScript libraries
Miscellaneous
Performance
Cloudflare Rocket Loader
since Oct 2022
Programming languages
PHP
since Sep 2021
Security
HSTS
since Sep 2022
UI frameworks
Animate.css
since Apr 2019
Widgets
Spotify Widgets
since Mar 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 64% phone
- 36% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.39 / 10 · ranked #2,702,226 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 2.3 MB · 105 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- WEDDING DJs
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.40.181, IPv6)
- DNS: Cloudflare DNS
- Email: Active 24
- Email security: SPF (soft fail), DMARC quarantine, CAA
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 31,975,636, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.weddingdjs.cz | 19 |
| my.weddingdjs.cz | 17 |