us.edu.pl
Uniwersytet Śląski w Katowicach – UŚ Katowice
Last scanned Jul 26, 2026, 5:17 AM · 2 views
Overall score
Great
Summary
Uniwersytet Śląski tworzą ludzie, którzy poprzez działalność badawczą, dydaktyczną i artystyczną odważnie kształtują przyszłość regionu, kraju i świata. This website uses WordPress. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (75/100). Top issue: Meta description longer than 160 characters.
Uniwersytet Śląski tworzą ludzie, którzy poprzez działalność badawczą, dydaktyczną i artystyczną odważnie kształtują przyszłość regionu, kraju i świata
Top issues to fix
7 issues found · 2 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 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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
2 issue(s) found
Performance
324 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Uniwersytet Śląski tworzą ludzie, którzy poprzez działalność badawczą, dydaktyczną i artystyczną odważnie kształtują przyszłość regionu, kraju i świata
Contact
Email, phone, and address published on this site's own pages.
- info@us.edu.pl
Meta tags
- Title
- Uniwersytet Śląski w Katowicach – UŚ Katowice
- Description
- Uniwersytet Śląski tworzą ludzie, którzy poprzez działalność badawczą, dydaktyczną i artystyczną odważnie kształtują przyszłość regionu, kraju i świata
- Canonical
- https://us.edu.pl/
- Language
- pl-PL
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- max-image-preview:large
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- 155.158.211.71
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Hellenic Academic and Research Institutions CA
- Subject
- *.us.edu.pl
- Valid from
- Nov 13, 2025
- Valid to
- Nov 13, 2026
- Days until expiry
- 109
- SAN domains
- *.us.edu.pl, us.edu.pl
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 6 · H3 71
Links
209 internal · 37 external · 2 broken
Images
17 total · 0 missing alt
Scripts / Styles
49 scripts · 2 stylesheets
JS / CSS size
1.4 MB · 1.1 MB
Page size
251 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 4
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://us.edu.pl
- Final URL
- https://us.edu.pl
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 319 ms
- HTML size
- 251 KB
- Redirect chain
- https://us.edu.pl
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does us.edu.pl use?
- us.edu.pl is built with WordPress, jQuery, Google Analytics, Meta Pixel, Nginx.
- Is us.edu.pl secure (HTTPS)?
- Yes. us.edu.pl uses TLS 1.2 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Nov 13, 2026.
- Who hosts us.edu.pl?
- Hosting provider information for us.edu.pl is not available yet.
- What is us.edu.pl's SEO score?
- us.edu.pl scored 90/100 for SEO in the latest analysis (excellent).
- What is us.edu.pl's overall website score?
- us.edu.pl has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card