What technology does luebeck.de use?

luebeck.de is built with PHP, jQuery, Google Analytics.

Is luebeck.de secure (HTTPS)?

Yes. luebeck.de uses TLS 1.3 with a certificate issued by EnVers Group SIA, valid until Nov 5, 2026.

Who hosts luebeck.de?

Hosting provider information for luebeck.de is not available yet.

What is luebeck.de's SEO score?

luebeck.de scored 75/100 for SEO in the latest analysis (fair).

What is luebeck.de's overall website score?

luebeck.de has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.

Has luebeck.de's score changed over time?

luebeck.de's overall score has stayed steady at 83/100 since Jul 27, 2026.

luebeck.de

Lübeck.de – Offizielles Stadtportal für die Hansestadt Lübeck

Last scanned Aug 4, 2026, 9:00 AM · 11 views

Overall score

Great

Summary

This website uses Google Analytics. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance good (80/100). Top issue: Title longer than 60 characters.

Top issues to fix

6 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 X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
4 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.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

SEO

3 issue(s) found

Performance

1.65 s

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 27, 2026

Overall: 83
SEO: 75
Security: 80
Performance: 80
Accessibility: 100

Meta tags

Title: Lübeck.de – Offizielles Stadtportal für die Hansestadt Lübeck
Description
Canonical: https://www.luebeck.de
Language: de
Charset: UTF-8
Viewport: width=device-width, initial-scale=1.0
Robots meta: INDEX,FOLLOW
Manifest: https://www.luebeck.de/upload/fav/3_manifest.json?t=1782461621

Technologies

Detected frameworks, languages, and tools.

PHP jQuery Google Analytics

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: 136.243.223.239
ASN: —

DNS records

Type	Value
A	136.243.223.239
AAAA	—
MX	www.luebeck.de
TXT	v=spf1 a a:mail.lynet.de ~all
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: EnVers Group SIA
Subject: www.luebeck.de
Valid from: Apr 21, 2026
Valid to: Nov 5, 2026
Days until expiry: 93
SAN domains: www.luebeck.de, luebeck.de

Security headers

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

Compression: gzip · 4 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 23

Links

974 internal · 4 external · 0 broken

Images

27 total · 0 missing alt

Scripts / Styles

17 scripts · 7 stylesheets

JS / CSS size

354 KB · 366 KB

Page size

210 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 1
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

Title longer than 60 characters
Missing meta description
No structured data (JSON-LD) found

Scan details

Requested URL: https://luebeck.de
Final URL: https://www.luebeck.de
HTTP status: 200
HTTP version: HTTP/2
Response time: 1.65 s
HTML size: 210 KB
Redirect chain: https://luebeck.de → https://www.luebeck.de

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does luebeck.de use?: luebeck.de is built with PHP, jQuery, Google Analytics.
Is luebeck.de secure (HTTPS)?: Yes. luebeck.de uses TLS 1.3 with a certificate issued by EnVers Group SIA, valid until Nov 5, 2026.
Who hosts luebeck.de?: Hosting provider information for luebeck.de is not available yet.
What is luebeck.de's SEO score?: luebeck.de scored 75/100 for SEO in the latest analysis (fair).
What is luebeck.de's overall website score?: luebeck.de has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
Has luebeck.de's score changed over time?: luebeck.de's overall score has stayed steady at 83/100 since Jul 27, 2026.