What technology does nck.pl use?

nck.pl is built with PHP, Google Analytics, Google Ads, Meta Pixel, Nginx.

Is nck.pl secure (HTTPS)?

Yes. nck.pl uses TLS 1.3 with a certificate issued by home.pl sp. z o.o., valid until Feb 15, 2027.

Hosting provider information for nck.pl is not available yet.

What is nck.pl's SEO score?

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

What is nck.pl's overall website score?

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

nck.pl

Strona główna | Narodowe Centrum Kultury

Last scanned Aug 24, 2026, 1:23 PM

Overall score

Great

Summary

This website uses Nginx. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Missing meta description.

Top issues to fix

7 issues found · 2 high priority

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.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
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

Performance

212 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.

Facebook YouTube Instagram LinkedIn X (Twitter)Facebook

Meta tags

Title: Strona główna | Narodowe Centrum Kultury
Description
Canonical
Language: pl
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0, maximum-scale=1
Robots meta: index, follow
Manifest: https://nck.pl/local/images/icons/manifest.json

Technologies

Detected frameworks, languages, and tools.

PHP Google Analytics Google Ads Meta Pixel Nginx

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: 77.79.247.197
ASN: —

DNS records

Type	Value
A	77.79.247.197
AAAA	—
MX	nck-pl.mail.protection.outlook.com
TXT	9bbb8d12ed0c169126f4a35625f5e4864fc06c9b679ba54a2b1476c341b4525 v=spf1 include:_spf.mailersend.net include:_spf.mlsend.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all apple-domain-verification=Q3TKznfvhbL6sM17 mailerlite-domain-verification=b8907b054dec2f9d0d6ff39538d4cb4f1ed1240a
NS	dns2.home.pl dns.home.pl dns3.home.pl
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: home.pl sp. z o.o.
Subject: *.nck.pl
Valid from: Jul 31, 2026
Valid to: Feb 15, 2027
Days until expiry: 174
SAN domains: *.nck.pl, nck.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 2 · H2 7 · H3 0

Links

46 internal · 10 external · 2 broken

Images

20 total · 0 missing alt

Scripts / Styles

15 scripts · 3 stylesheets

JS / CSS size

1019 KB · 471 KB

Page size

99.1 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 1
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing meta description
Missing canonical link
Multiple H1 headings found
No structured data (JSON-LD) found
sitemap.xml not found

Scan details

Requested URL: https://nck.pl
Final URL: https://nck.pl
HTTP status: 200
HTTP version: HTTP/2
Response time: 210 ms
HTML size: 99.1 KB
Redirect chain: https://nck.pl

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does nck.pl use?: nck.pl is built with PHP, Google Analytics, Google Ads, Meta Pixel, Nginx.
Is nck.pl secure (HTTPS)?: Yes. nck.pl uses TLS 1.3 with a certificate issued by home.pl sp. z o.o., valid until Feb 15, 2027.
Who hosts nck.pl?: Hosting provider information for nck.pl is not available yet.
What is nck.pl's SEO score?: nck.pl scored 65/100 for SEO in the latest analysis (fair).
What is nck.pl's overall website score?: nck.pl has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.