What technology does ptj.de use?

ptj.de is built with jQuery, Apache.

Is ptj.de secure (HTTPS)?

Yes. ptj.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 6, 2027.

Hosting provider information for ptj.de is not available yet.

What is ptj.de's SEO score?

ptj.de scored 70/100 for SEO in the latest analysis (fair).

What is ptj.de's overall website score?

ptj.de has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.

ptj.de

PtJ: Projektträger Jülich

Last scanned Aug 24, 2026, 1:22 PM · 1 view

Overall score

Great

Summary

Als einer der führenden Projektträger Deutschlands setzen wir seit über 50 Jahren innovative Förderprogramme um. This website uses Apache. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance good (80/100). Top issue: Meta description longer than 160 characters.

Als einer der führenden Projektträger Deutschlands setzen wir seit über 50 Jahren innovative Förderprogramme um. Profitieren Sie von unserer Expertise und gestalten Sie die Zukunft mit uns! Jetzt mehr erfahren. ►

Top issues to fix

9 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.
Slow estimated load (5.6s)
Performance
Use a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
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.

SEO

5 issue(s) found

Performance

5.57 s

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.

Meta tags

Title: PtJ: Projektträger Jülich
Description: Als einer der führenden Projektträger Deutschlands setzen wir seit über 50 Jahren innovative Förderprogramme um. Profitieren Sie von unserer Expertise und gestalten Sie die Zukunft mit uns! Jetzt mehr erfahren. ►
Canonical
Language: de
Charset: utf-8
Viewport: width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, viewport-fit=cover
Robots meta
Manifest: https://www.ptj.de/lw_resource/layoutfiles/assets/app-icons/manifest.json

Technologies

Detected frameworks, languages, and tools.

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: Hellenic Academic and Research Institutions CA
Subject: www.ptj.de
Valid from: Jul 22, 2026
Valid to: Feb 6, 2027
Days until expiry: 165
SAN domains: www.ptj.de, www.pt-juelich.de, geschaeftsbericht.ptj.de, projekttraeger-juelich.de, www.xn--projekttrger-jlich-ttb99b.de, projekttraegerjuelich.de, ptj-de.staging-c.ptj.de, www.ptjuelich.de, karriere.ptj.de, ptjuelich.de, www.xn--projekttrgerjlich-yqb47b.de, www.projekttraegerjuelich.de, ptj.de, pt-juelich.de, www.projekttraeger-juelich.de

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 18

Links

76 internal · 4 external · 20 broken

Images

15 total · 0 missing alt

Scripts / Styles

21 scripts · 5 stylesheets

JS / CSS size

4.2 KB · 2.1 KB

Page size

82.4 KB

Robots.txt & Sitemap

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

SEO issues

Meta description longer than 160 characters
Missing canonical link
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://ptj.de
Final URL: https://www.ptj.de/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 5.57 s
HTML size: 82.4 KB
Redirect chain: https://ptj.de → http://www.ptj.de/ → https://www.ptj.de/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does ptj.de use?: ptj.de is built with jQuery, Apache.
Is ptj.de secure (HTTPS)?: Yes. ptj.de uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 6, 2027.
Who hosts ptj.de?: Hosting provider information for ptj.de is not available yet.
What is ptj.de's SEO score?: ptj.de scored 70/100 for SEO in the latest analysis (fair).
What is ptj.de's overall website score?: ptj.de has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.

Top issues to fix

Organization

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

Related websites

Frequently asked questions