What powers adra.cz?
Last seen Aug 2026 · 50 technologies across 27 categories
Advertising
Analytics
Authentication
CDN
CMS
Cookie compliance
CRM
Databases
Ecommerce
Font scripts
Issue trackers
JavaScript Frameworks
JavaScript libraries
Maps
Miscellaneous
Performance
Photo galleries
Programming languages
Security
Tag managers
UI frameworks
Video players
Web Servers
Webmail
Widgets
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| breclav | #60 | 1 |
| esk budjovice | #66 | 0 |
| esk lpa | #38 | 0 |
| chudoba | #74 | 0 |
| veliska | #33 | 0 |
| vuci | #94 | 0 |
| what is adra | #17 | 0 |
| sda adra | #69 | 0 |
| klade instagram | #42 | 0 |
| gruzinky | #22 | 0 |
| free volunteer work in europe | #80 | 0 |
| free volunteer opportunities in europe | #70 | 0 |
| daru dc | #66 | 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
No AI crawlers blocked
Audience
- 80% phone
- 20% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.90 / 10 · ranked #50,824 of all domains
358 referring domains · OpenPageRank
Search traffic
1 est. monthly organic visits (US)
13 keywords in Google's top 30
Core Web Vitals
| LCP | 1.8 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- Weight: 1.1 MB · 70 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- ADRA
- Founded: 2013
- Country: Czech Republic
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Registered Sep 1997 (29 years), renews Oct 2026
- Hosted on MASTER-AS Czech Republic www.master.cz (83.167.244.201)
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 501,320, 12 hosts
- Verified with: Google, Meta Business, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| darek.adra.cz | 33 |
| adra.cz | 26 |
| www.adra.cz | 18 |
| formulare.adra.cz | 17 |
| moje.adra.cz | 6 |
Full technology history →
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Recent changes
- dropped DataTables Dec 2025
- dropped Leaflet Dec 2025
- dropped lit-element Dec 2025
- dropped lit-html Dec 2025
- dropped Livefyre Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped WP Google Map Plugin Dec 2025