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SGSiteGraph

hamm.de

Startseite | Stadt Hamm

Last scanned Aug 24, 2026, 1:22 PM

85

Overall score

Great

Summary

This website uses Apache. 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.

Top issues to fix

8 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.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

65

SEO

5 issue(s) found

100

Performance

484 ms

80

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.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Startseite | Stadt Hamm
Description
Canonical
https://www.hamm.de/startseite
Language
de-DE
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Sectigo Limited
Subject
*.hamm.de
Valid from
May 13, 2026
Valid to
Nov 27, 2026
Days until expiry
94
SAN domains
*.hamm.de, hamm.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 2 · H3 61

Links

604 internal · 67 external · 13 broken

Images

94 total · 0 missing alt

Scripts / Styles

15 scripts · 7 stylesheets

JS / CSS size

2.2 KB · 3.4 KB

Page size

288 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://hamm.de
Final URL
https://www.hamm.de/startseite
HTTP status
200
HTTP version
HTTP/1.1
Response time
479 ms
HTML size
288 KB
Redirect chain
https://hamm.de → https://www.hamm.de// → https://www.hamm.de/startseite

See something wrong on this report? Request a correction

Frequently asked questions

What technology does hamm.de use?
hamm.de is built with Google Analytics, Apache.
Is hamm.de secure (HTTPS)?
Yes. hamm.de uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Nov 27, 2026.
Who hosts hamm.de?
Hosting provider information for hamm.de is not available yet.
What is hamm.de's SEO score?
hamm.de scored 65/100 for SEO in the latest analysis (fair).
What is hamm.de's overall website score?
hamm.de has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.