What powers postsignum.cz?
Last seen Jun 2026 · 5 technologies across 5 categories
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Aug 2021
Security
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Jan 2019
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| signum | #72 | 8 |
| post scriptum | #79 | 5 |
| esk pota | #14 | 2 |
| syswow64 | #84 | 2 |
| bf pro token | #59 | 1 |
| esk pota | #84 | 1 |
| verisign token | #67 | 1 |
| pinu | #91 | 1 |
| qsign | #28 | 1 |
| czech point | #64 | 1 |
| astn nov rok | #58 | 0 |
| vesel vnoce | #67 | 0 |
| safenet 5110 | #39 | 0 |
| signum pro | #50 | 0 |
| slovenska posta | #44 | 0 |
| podpis online | #49 | 0 |
| mojeid | #29 | 0 |
| hesla | #94 | 0 |
| etoken safenet | #41 | 0 |
| etoken | #42 | 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.
Audience
- 93% desktop
- 7% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.33 / 10 · ranked #27,074 of all domains
380 referring domains · OpenPageRank
Search traffic
23 est. monthly organic visits (US)
20 keywords in Google's top 30
Core Web Vitals
| LCP | 0.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 0.9 MB · 51 requests
Homepage as crawled by the HTTP Archive, Jul 2026.