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SGSiteGraph

gi.de

Startseite - Gesellschaft für Informatik e.V.

Last scanned Aug 7, 2026, 4:00 AM · 8 views

88

Overall score

Great

Summary

gi.de Website. This website uses Apache. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: No structured data (JSON-LD) found.

gi.de Website

Top issues to fix

5 issues found

  • 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.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

75

SEO

4 issue(s) found

90

Performance

225 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-2 overall since Jul 26, 2026

Overall
88
SEO
75
Security
90
Performance
90
Accessibility
100

Organization

Company details published in this site's own structured data.

gi.de Website

LinkedInYouTube

Meta tags

Title
Startseite - Gesellschaft für Informatik e.V.
Description
gi.de Website
Canonical
https://gi.de/
Language
de-DE
Charset
utf-8
Viewport
width=device-width, initial-scale=1, minimum-scale=1
Robots meta
index,follow
Manifest

OpenGraph & Twitter Card

OpenGraph

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

Twitter Card

twitter:card
summary
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Google AnalyticsApache

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX
  • mx2.agenturserver.de
  • mx1.agenturserver.de
  • mx4.agenturserver.de
  • mx3.agenturserver.de
TXT—
NS
  • ns1.domaindiscount24.net
  • ns3.domaindiscount24.net
  • ns2.domaindiscount24.net
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.gi.de
Valid from
Apr 9, 2026
Valid to
Oct 24, 2026
Days until expiry
78
SAN domains
*.gi.de, gi.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 11

Links

63 internal · 20 external · 0 broken

Images

10 total · 0 missing alt

Scripts / Styles

10 scripts · 2 stylesheets

JS / CSS size

824 KB · 500 KB

Page size

49.7 KB

Robots.txt & Sitemap

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

SEO issues

  • 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://gi.de
Final URL
https://gi.de
HTTP status
200
HTTP version
HTTP/2
Response time
224 ms
HTML size
49.7 KB
Redirect chain
https://gi.de

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does gi.de use?
gi.de is built with Google Analytics, Apache.
Is gi.de secure (HTTPS)?
Yes. gi.de uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 24, 2026.
Who hosts gi.de?
Hosting provider information for gi.de is not available yet.
What is gi.de's SEO score?
gi.de scored 75/100 for SEO in the latest analysis (fair).
What is gi.de's overall website score?
gi.de has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
Has gi.de's score changed over time?
gi.de's overall score has declined by 2 points (from 90 to 88) since Jul 26, 2026.