mendelu.cz
MENDELU
Last scanned Jul 26, 2026, 5:18 AM
Overall score
Great
Summary
This website uses WordPress. SEO is good (80/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (80/100). Top issue: Missing meta description.
Top issues to fix
9 issues found · 4 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Slow estimated load (9.9s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
+3 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
9.89 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- info@mendelu.cz
- Phone
- +420545131111
Meta tags
- Title
- MENDELU
- Description
- Canonical
- https://mendelu.cz/
- Language
- cs
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Hellenic Academic and Research Institutions CA
- Subject
- arachne-fw.mendelu.cz
- Valid from
- Jul 24, 2026
- Valid to
- Feb 8, 2027
- Days until expiry
- 197
- SAN domains
- arachne-fw.mendelu.cz, szp.mendelu.cz, mendel.university, arboretum.mendelu.cz, www.icv.mendelu.cz, mgu-mendelu.com, www.ugp.ldf.mendelu.cz, studuj.mendelu.cz, www.szp.mendelu.cz, mezigeneracni-univerzita.cz, ut.ldf.mendelu.cz, ufu.pef.mendelu.cz, undb.ldf.mendelu.cz, uldep.ldf.mendelu.cz, www.pef.mendelu.cz, pef.mendelu.cz, uel.ldf.mendelu.cz, mendelu.org, beta-upsrr.af.mendelu.cz, www.105let.mendelu.cz, www.mzlu.cz, www.pefka.mendelu.cz, shop.mendelu.cz, www.af.mendelu.cz, u3v.mendelu.cz, halabala.ldf.mendelu.cz, uhulag.ldf.mendelu.cz, www.u3v.mendelu.cz, www.frrms.mendelu.cz, ldf.mendelu.cz, www.ldf.mendelu.cz, international.mendelu.cz, mgumendelu.com, www.zf.mendelu.cz, sp.ldf.mendelu.cz, lednice.mendelu.cz, und.ldf.mendelu.cz, af.mendelu.cz, nocvedcu.mendelu.cz, frrms.mendelu.cz, zf.mendelu.cz, pefka.mendelu.cz, icv.mendelu.cz, ugp.ldf.mendelu.cz, mezigeneracniuniverzita.cz, csr.mendelu.cz, ulbdg.ldf.mendelu.cz, uf.pef.mendelu.cz, uzpl.ldf.mendelu.cz, uolm.ldf.mendelu.cz, uis.mendelu.cz, mendelu.eu, mzlu.cz, mezigeneracni-univerzita.com, mendelu.university, mgu-mendelu.cz, mendelu.info, mgumendelu.cz, mendelu.net, um.ldf.mendelu.cz, utok.ldf.mendelu.cz, mendelu.cz, mezigeneracniuniverzita.com, www.mendelu.cz, systemy.mendelu.cz, uud.pef.mendelu.cz
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 10 · H3 31
Links
67 internal · 49 external · 18 broken
Images
3 total · 0 missing alt
Scripts / Styles
24 scripts · 5 stylesheets
JS / CSS size
3.6 KB · 11.3 KB
Page size
174 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://mendelu.cz
- Final URL
- https://mendelu.cz
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 9.89 s
- HTML size
- 174 KB
- Redirect chain
- https://mendelu.cz
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does mendelu.cz use?
- mendelu.cz is built with WordPress, jQuery, Google Analytics, Apache.
- Is mendelu.cz secure (HTTPS)?
- Yes. mendelu.cz uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 8, 2027.
- Who hosts mendelu.cz?
- Hosting provider information for mendelu.cz is not available yet.
- What is mendelu.cz's SEO score?
- mendelu.cz scored 80/100 for SEO in the latest analysis (great).
- What is mendelu.cz's overall website score?
- mendelu.cz has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card