What technology does upwr.edu.pl use?

upwr.edu.pl is built with Nginx.

Is upwr.edu.pl secure (HTTPS)?

Yes. upwr.edu.pl uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Dec 18, 2026.

What is upwr.edu.pl's SEO score?

upwr.edu.pl scored 65/100 for SEO in the latest analysis (fair).

What is upwr.edu.pl's overall website score?

upwr.edu.pl has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.

upwr.edu.pl

Błąd

Last scanned Jul 27, 2026, 10:43 AM

Overall score

Great

Summary

This website uses Nginx hosted on WASK - Wroclaw Centre of Networking and Supercomputing, PL. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing meta description.

Poland

Hosted on WASK - Wroclaw Centre of Networking and Supercomputing, PL

Top issues to fix

9 issues found · 3 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.
Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+3 more issues — details in the sections below.

SEO

5 issue(s) found

100

Performance

213 ms

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.

Technologies

Detected frameworks, languages, and tools.

Nginx

Hosting & CDN

Hosting provider: WASK - Wroclaw Centre of Networking and Supercomputing, PL
CDN provider: —
IP address: 156.17.187.210
ASN: AS8970 (WASK - Wroclaw Centre of Networking and Supercomputing, PL)

DNS records

Type	Value
A	156.17.187.210
AAAA	—
MX	alt2.aspmx.l.google.com alt1.aspmx.l.google.com aspmx.l.google.com alt3.aspmx.l.google.com alt4.aspmx.l.google.com
TXT	v=spf1 include:_spf.google.com ~all
NS	wask.wask.wroc.pl merkury.up.wroc.pl
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Hellenic Academic and Research Institutions CA
Subject: *.upwr.edu.pl
Valid from: Dec 18, 2025
Valid to: Dec 18, 2026
Days until expiry: 144
SAN domains: *.upwr.edu.pl, upwr.edu.pl

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

1 internal · 2 external · 1 broken

Images

1 total · 0 missing alt

Scripts / Styles

5 scripts · 2 stylesheets

JS / CSS size

133 B · 3.3 KB

Page size

4.2 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 11
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

Scan details

Requested URL: https://upwr.edu.pl
Final URL: https://upwr.edu.pl
HTTP status: 503
HTTP version: HTTP/2
Response time: 213 ms
HTML size: 4.2 KB
Redirect chain: https://upwr.edu.pl

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does upwr.edu.pl use?: upwr.edu.pl is built with Nginx.
Is upwr.edu.pl secure (HTTPS)?: Yes. upwr.edu.pl uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Dec 18, 2026.
Who hosts upwr.edu.pl?: upwr.edu.pl is hosted on WASK - Wroclaw Centre of Networking and Supercomputing, PL.
What is upwr.edu.pl's SEO score?: upwr.edu.pl scored 65/100 for SEO in the latest analysis (fair).
What is upwr.edu.pl's overall website score?: upwr.edu.pl has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.