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SGSiteGraph

uoou.cz

Titulní stránka | Úřad pro ochranu osobních údajů

Last scanned Jul 26, 2026, 5:47 AM

93

Overall score

Excellent

Summary

This website uses Nginx hosted on VSHOSTING - VSHOSTING-CDN, CZ. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.

CZ
Hosted on VSHOSTING - VSHOSTING-CDN, CZ

Top issues to fix

4 issues found · 1 high priority

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 2 cookies without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

85

SEO

2 issue(s) found

100

Performance

471 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Meta tags

Title
Titulní stránka | Úřad pro ochranu osobních údajů
Description
Canonical
Language
cs
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
INDEX, FOLLOW
Manifest
https://uoou.gov.cz/cs/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
Úřad pro ochranu osobních údajů
og:description
og:type
website
og:url
https://uoou.gov.cz

Twitter Card

twitter:card
summary
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
217.16.184.42
ASN
AS43541 (VSHOSTING - VSHOSTING-CDN, CZ)

DNS records

TypeValue
A
  • 217.16.184.42
AAAA
  • 2a00:1ed0:123::b
MX
  • uoou-gov-cz.u-v1.mx.microsoft
TXT
  • v=spf1 ip4:217.16.184.42 ip4:80.95.253.224/27 ip6:2a00:1ed0:123::b include:spf.protection.outlook.com -all
  • MS=ms71476120
  • w6m6ynqm3jrxgl30l19jzjfjyxht4bg6
NS
  • b.ns.nic.cz
  • a.ns.nic.cz
  • c.ns.nic.cz
  • d.ns.nic.cz
CAA
  • 0 issue "digicert.com"
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
uoou.gov.cz
Valid from
Oct 14, 2025
Valid to
Nov 13, 2026
Days until expiry
110
SAN domains
uoou.gov.cz, uoou.cz, www.uoou.cz, www.uoou.gov.cz

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyEnabled

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 5

Links

43 internal · 3 external · 0 broken

Images

8 total · 0 missing alt

Scripts / Styles

3 scripts · 1 stylesheets

JS / CSS size

429 KB · 143 KB

Page size

46.4 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing meta description
  • Missing canonical link

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://uoou.cz
Final URL
https://uoou.gov.cz/
HTTP status
200
HTTP version
HTTP/2
Response time
471 ms
HTML size
46.4 KB
Redirect chain
https://uoou.cz → https://www.uoou.gov.cz/ → https://uoou.gov.cz/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does uoou.cz use?
uoou.cz is built with Laravel, Nginx.
Is uoou.cz secure (HTTPS)?
Yes. uoou.cz uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 13, 2026.
Who hosts uoou.cz?
uoou.cz is hosted on VSHOSTING - VSHOSTING-CDN, CZ.
What is uoou.cz's SEO score?
uoou.cz scored 85/100 for SEO in the latest analysis (great).
What is uoou.cz's overall website score?
uoou.cz has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.