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SGSiteGraph

health-atlas.de

The Health Atlas - Local Data Hub/Leipzig

Last scanned Aug 24, 2026, 1:21 PM

75

Overall score

Fair

Summary

This website uses Nginx. SEO is fair (60/100) and accessibility is fair (60/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

11 issues found · 5 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • 1 cookie 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.

+5 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

940 ms

80

Security

HTTPS & header checks

60

Accessibility

2 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.

Meta tags

Title
The Health Atlas - Local Data Hub/Leipzig
Description
Canonical
Language
en
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
Hellenic Academic and Research Institutions CA
Subject
health-atlas.de
Valid from
Jul 22, 2026
Valid to
Feb 6, 2027
Days until expiry
166
SAN domains
health-atlas.de, www.health-atlas.de, health-atlas.eu, www.health-atlas.eu

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 10

Links

733 internal · 5 external · 20 broken

Images

13 total · 8 missing alt

Scripts / Styles

10 scripts · 1 stylesheets

JS / CSS size

41.3 KB · 244 B

Page size

223 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • No H1 heading found

Scan details

Requested URL
https://health-atlas.de
Final URL
https://www.health-atlas.de/
HTTP status
200
HTTP version
HTTP/1.1
Response time
936 ms
HTML size
223 KB
Redirect chain
https://health-atlas.de → https://www.health-atlas.de/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does health-atlas.de use?
health-atlas.de is built with Ruby on Rails, Google Analytics, Nginx.
Is health-atlas.de secure (HTTPS)?
Yes. health-atlas.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 6, 2027.
Who hosts health-atlas.de?
Hosting provider information for health-atlas.de is not available yet.
What is health-atlas.de's SEO score?
health-atlas.de scored 60/100 for SEO in the latest analysis (fair).
What is health-atlas.de's overall website score?
health-atlas.de has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.