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SGSiteGraph

fh-aachen.de

Just a moment...

Last scanned Jul 26, 2026, 5:47 AM

75

Overall score

Fair

Summary

SEO is fair (60/100) and accessibility is fair (70/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Missing meta description.

Top issues to fix

9 issues found · 4 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.

  • Over half of images are missing alt text

    Accessibility

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

  • 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.

+3 more issues — details in the sections below.

60

SEO

6 issue(s) found

90

Performance

1.30 s

80

Security

HTTPS & header checks

70

Accessibility

1 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
Just a moment...
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.

No technologies detected.

Hosting & CDN

Hosting provider
CDN provider
Cloudflare
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
fh-aachen.de
Valid from
Jul 27, 2026
Valid to
Oct 25, 2026
Days until expiry
88
SAN domains
fh-aachen.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 1 missing alt

Scripts / Styles

3 scripts · 0 stylesheets

JS / CSS size

226 KB · 5.6 KB

Page size

54.6 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 structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text

Scan details

Requested URL
https://fh-aachen.de
Final URL
https://fh-aachen.de
HTTP status
403
HTTP version
HTTP/2
Response time
1.30 s
HTML size
54.6 KB
Redirect chain
https://fh-aachen.de

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Frequently asked questions

What technology does fh-aachen.de use?
We did not detect any specific technologies for fh-aachen.de in the latest scan.
Is fh-aachen.de secure (HTTPS)?
Yes. fh-aachen.de uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 25, 2026.
Who hosts fh-aachen.de?
Hosting provider information for fh-aachen.de is not available yet.
What is fh-aachen.de's SEO score?
fh-aachen.de scored 60/100 for SEO in the latest analysis (fair).
What is fh-aachen.de's overall website score?
fh-aachen.de has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.