What powers purewhitening.cz?
Last seen Oct 2026 · 17 technologies across 13 categories
Authentication
Facebook Login
since Apr 2023
CDN
Comment systems
SparkPost
since Aug 2023
Font scripts
Google Font API
since Apr 2019
Hosting
Hostinger
since Apr 2023
JavaScript libraries
Maps
Miscellaneous
Programming languages
PHP
since Apr 2019
UI frameworks
Web frameworks
Web servers
LiteSpeed
since Apr 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 87% desktop
- 13% phone
Czechia
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.67 / 10 · ranked #5,137,988 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 5.3 MB · 34 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Hostinger (109.106.240.21)
- DNS: wedos.com
- Email: wedos.net
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 45,913,091, 2 hosts
- Verified with: Brevo
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.purewhitening.cz | 17 |
| purewhitening.cz | 16 |
Full technology history →
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