What technology does kit.edu use?

kit.edu is built with PHP, jQuery, Apache.

Is kit.edu secure (HTTPS)?

Yes. kit.edu uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 29, 2026.

Hosting provider information for kit.edu is not available yet.

What is kit.edu's SEO score?

kit.edu scored 65/100 for SEO in the latest analysis (fair).

What is kit.edu's overall website score?

kit.edu has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.

Has kit.edu's score changed over time?

kit.edu's overall score has improved by 1 point (from 86 to 87) since Jul 24, 2026.

kit.edu

KIT - Karlsruher Institut für Technologie

Last scanned Jul 31, 2026, 7:00 PM · 10 views

Overall score

Great

Summary

Karlsruher Institut für Technologie – technische Universität und zugleich nationales Forschungszentrum mit einzigartigen Forschungsinfrastrukturen. This website uses Apache. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing canonical link.

Karlsruher Institut für Technologie – technische Universität und zugleich nationales Forschungszentrum mit einzigartigen Forschungsinfrastrukturen

Top issues to fix

8 issues found

Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
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.

SEO

6 issue(s) found

100

Performance

451 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+1 overall since Jul 24, 2026

Overall: 87
SEO: 65
Security: 90
Performance: 100
Accessibility: 100

Organization

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

Karlsruher Institut für Technologie – technische Universität und zugleich nationales Forschungszentrum mit einzigartigen Forschungsinfrastrukturen

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Meta tags

Title: KIT - Karlsruher Institut für Technologie
Description: Karlsruher Institut für Technologie – technische Universität und zugleich nationales Forschungszentrum mit einzigartigen Forschungsinfrastrukturen
Canonical
Language: de-DE
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP jQuery Apache

Hosting & CDN

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

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: www.kit.edu
Valid from: Jul 1, 2026
Valid to: Sep 29, 2026
Days until expiry: 60
SAN domains: kit.edu, www.cio.kit.edu, www.fzk.de, www.hiu.kit.edu, www.informatikom.de, www.kit.edu, www.kitedu.com, www.science-for-impact.com, www.scienceforimpact.de, www.th-karlsruhe.de, www.uka.eu, www.uni-karlsruhe.com, www.uni-karlsruhe.de, www.uni-karlsruhe.eu, www.uni-karlsruhe.net, www.uni-karlsruhe.org, www.unikarlsruhe.de, www.universitaet-karlsruhe.de

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 3 · H2 1 · H3 8

Links

137 internal · 30 external · 20 broken

Images

11 total · 0 missing alt

Scripts / Styles

8 scripts · 4 stylesheets

JS / CSS size

140 B · 195 B

Page size

74.2 KB

Robots.txt & Sitemap

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

SEO issues

Missing canonical link
Multiple H1 headings found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://kit.edu
Final URL: https://www.kit.edu/
HTTP status: 200
HTTP version: HTTP/2
Response time: 450 ms
HTML size: 74.2 KB
Redirect chain: https://kit.edu → https://www.kit.edu/

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Frequently asked questions

What technology does kit.edu use?: kit.edu is built with PHP, jQuery, Apache.
Is kit.edu secure (HTTPS)?: Yes. kit.edu uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 29, 2026.
Who hosts kit.edu?: Hosting provider information for kit.edu is not available yet.
What is kit.edu's SEO score?: kit.edu scored 65/100 for SEO in the latest analysis (fair).
What is kit.edu's overall website score?: kit.edu has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
Has kit.edu's score changed over time?: kit.edu's overall score has improved by 1 point (from 86 to 87) since Jul 24, 2026.