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SGSiteGraph

cd.cz

Úvodní stránka | České dráhy

Last scanned Jul 26, 2026, 5:18 AM

83

Overall score

Great

Summary

This website uses Google Analytics hosted on CDT-AS - CD-Telematika a.s., CZ. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance good (75/100). Top issue: Missing meta description.

CZ
Hosted on CDT-AS - CD-Telematika a.s., CZ

Top issues to fix

6 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.

  • 1 cookie 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.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

65

SEO

5 issue(s) found

75

Performance

266 ms

100

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.

X (Twitter)X (Twitter)YouTubeFacebookInstagram

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Úvodní stránka | České dráhy
Description
Canonical
Language
cs
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0, maximum-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Google Analytics

Hosting & CDN

CDN provider
—
IP address
82.117.140.29
ASN
AS25512 (CDT-AS - CD-Telematika a.s., CZ)

DNS records

TypeValue
A
  • 82.117.140.29
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
www.cd.cz
Valid from
Jan 9, 2026
Valid to
Jan 27, 2027
Days until expiry
183
SAN domains
www.cd.cz, cd.cz, m.cd.cz

Security headers

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

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 1 · H2 10 · H3 9

Links

52 internal · 18 external · 0 broken

Images

49 total · 4 missing alt

Scripts / Styles

17 scripts · 5 stylesheets

JS / CSS size

1.4 MB · 651 KB

Page size

68.1 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
2
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://cd.cz
Final URL
https://www.cd.cz/
HTTP status
200
HTTP version
HTTP/1.1
Response time
265 ms
HTML size
68.1 KB
Redirect chain
https://cd.cz → https://www.cd.cz/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does cd.cz use?
cd.cz is built with Google Analytics.
Is cd.cz secure (HTTPS)?
Yes. cd.cz uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 27, 2027.
Who hosts cd.cz?
cd.cz is hosted on CDT-AS - CD-Telematika a.s., CZ.
What is cd.cz's SEO score?
cd.cz scored 65/100 for SEO in the latest analysis (fair).
What is cd.cz's overall website score?
cd.cz has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.