Skip to main content
SGSiteGraph

czechcentres.cz

Česká centra / Czech Centres | Síť institutů veřejné diplomacie ve světě

Last scanned Aug 24, 2026, 1:21 PM

85

Overall score

Great

Summary

Síť Českých center ve světě podporuje dobré jméno České republiky prostřednictvím kultury, vzdělávání, vědy, inovací a mezinárodní spolupráce. This website uses Nginx. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Síť Českých center ve světě podporuje dobré jméno České republiky prostřednictvím kultury, vzdělávání, vědy, inovací a mezinárodní spolupráce.

Top issues to fix

10 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Missing canonical link

    SEO

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

+4 more issues — details in the sections below.

65

SEO

6 issue(s) found

100

Performance

392 ms

80

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.

Síť Českých center ve světě podporuje dobré jméno České republiky prostřednictvím kultury, vzdělávání, vědy, inovací a mezinárodní spolupráce.

InstagramFacebookX (Twitter)YouTube

Contact

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

Meta tags

Title
Česká centra / Czech Centres | Síť institutů veřejné diplomacie ve světě
Description
Síť Českých center ve světě podporuje dobré jméno České republiky prostřednictvím kultury, vzdělávání, vědy, inovací a mezinárodní spolupráce.
Canonical
Language
cs
Charset
utf-8
Viewport
width=device-width, initial-scale=1, maximum-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Síť institutů veřejné diplomacie ve světě
og:description
—
og:type
—
og:url
—

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

LaravelGoogle AnalyticsNginx

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

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

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
czechcentres.gov.cz
Valid from
Jul 17, 2026
Valid to
Oct 15, 2026
Days until expiry
51
SAN domains
czechcentres.gov.cz

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 11 · H3 11

Links

33 internal · 53 external · 6 broken

Images

53 total · 0 missing alt

Scripts / Styles

13 scripts · 2 stylesheets

JS / CSS size

3.2 KB · 31.4 KB

Page size

95.5 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Missing canonical link
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://czechcentres.cz
Final URL
https://czechcentres.gov.cz/
HTTP status
200
HTTP version
HTTP/2
Response time
391 ms
HTML size
95.5 KB
Redirect chain
https://czechcentres.cz → https://czechcentres.gov.cz/

See something wrong on this report? Request a correction

Related websites

Same technology stack

maisfontes.com

Download Free Fonts | MaisFontes

98
nginxgoogle-analyticslaravel
OVH - OVH SAS, FR

zt.hu

ZNET Telekom, a távközlési szolgáltató

98
nginxgoogle-analyticsmeta-pixel
ZT-HU - ZNET Telekom Zrt, HU

mghost.pl

Fast Web Hosting — LiteSpeed, NVMe, Free SSL | MGHost.pl

97
nuxtnginxwoocommerce

classic.com.np

Classic Tech | Fastest Fiber Internet & IPTV in Nepal

97
nginxgoogle-analyticslaravel
CLASSIC-NP - Classic Tech Pvt. Ltd., NP

fitnessblender.com

Fitness Blender

97
nginxgoogle-analyticslaravel

madiunkota.go.id

Pemerintah Kota Madiun

96
nginxgoogle-analyticslaravel

Frequently asked questions

What technology does czechcentres.cz use?
czechcentres.cz is built with Laravel, Google Analytics, Nginx.
Is czechcentres.cz secure (HTTPS)?
Yes. czechcentres.cz uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 15, 2026.
Who hosts czechcentres.cz?
Hosting provider information for czechcentres.cz is not available yet.
What is czechcentres.cz's SEO score?
czechcentres.cz scored 65/100 for SEO in the latest analysis (fair).
What is czechcentres.cz's overall website score?
czechcentres.cz has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.