What technology does gum.gov.pl use?

gum.gov.pl is built with Google Analytics, Nginx.

Is gum.gov.pl secure (HTTPS)?

Yes. gum.gov.pl uses TLS 1.3 with a certificate issued by Asseco Data Systems S.A., valid until Feb 23, 2027.

Who hosts gum.gov.pl?

Hosting provider information for gum.gov.pl is not available yet.

What is gum.gov.pl's SEO score?

gum.gov.pl scored 70/100 for SEO in the latest analysis (fair).

What is gum.gov.pl's overall website score?

gum.gov.pl has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.

gum.gov.pl

Główny Urząd Miar

Last scanned Jul 26, 2026, 2:19 PM · 2 views

Overall score

Great

Summary

W zakresie kompetencji Głównego Urzędu Miar znajdują się zagadnienia związane z metrologią naukową, prawną i przemysłową oraz probiernictwem. This website uses Nginx. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

W zakresie kompetencji Głównego Urzędu Miar znajdują się zagadnienia związane z metrologią naukową, prawną i przemysłową oraz probiernictwem. Istnieje ścisła współpraca w tych dziedzinach, co ułatwia koordynację wykonywania zadań powierzonych adminis

Top issues to fix

7 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

SEO

5 issue(s) found

100

Performance

179 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.

Organization

Company details published in this site's own structured data.

YouTube Facebook Instagram YouTube

Meta tags

Title: Główny Urząd Miar
Description: W zakresie kompetencji Głównego Urzędu Miar znajdują się zagadnienia związane z metrologią naukową, prawną i przemysłową oraz probiernictwem. Istnieje ścisła współpraca w tych dziedzinach, co ułatwia koordynację wykonywania zadań powierzonych adminis
Canonical
Language: pl
Charset: UTF-8
Viewport: width=device-width, initial-scale=1.0
Robots meta: Index, Follow
Manifest

Technologies

Detected frameworks, languages, and tools.

Google Analytics Nginx

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: Asseco Data Systems S.A.
Subject: *.gum.gov.pl
Valid from: Feb 23, 2026
Valid to: Feb 23, 2027
Days until expiry: 209
SAN domains: *.gum.gov.pl, gum.gov.pl

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 10 · H3 25

Links

201 internal · 29 external · 20 broken

Images

14 total · 0 missing alt

Scripts / Styles

6 scripts · 4 stylesheets

JS / CSS size

1.0 KB · 0 B

Page size

48.1 KB

Robots.txt & Sitemap

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

SEO issues

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

Scan details

Requested URL: https://gum.gov.pl
Final URL: https://gum.gov.pl
HTTP status: 200
HTTP version: HTTP/2
Response time: 179 ms
HTML size: 48.1 KB
Redirect chain: https://gum.gov.pl

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does gum.gov.pl use?: gum.gov.pl is built with Google Analytics, Nginx.
Is gum.gov.pl secure (HTTPS)?: Yes. gum.gov.pl uses TLS 1.3 with a certificate issued by Asseco Data Systems S.A., valid until Feb 23, 2027.
Who hosts gum.gov.pl?: Hosting provider information for gum.gov.pl is not available yet.
What is gum.gov.pl's SEO score?: gum.gov.pl scored 70/100 for SEO in the latest analysis (fair).
What is gum.gov.pl's overall website score?: gum.gov.pl has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.