What technology does dtpd.com use?

dtpd.com is built with PHP, jQuery, Nginx.

Is dtpd.com secure (HTTPS)?

Yes. dtpd.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 11, 2026.

dtpd.com is hosted on ONE-NETWORK - dogado GmbH, DE.

What is dtpd.com's SEO score?

dtpd.com scored 90/100 for SEO in the latest analysis (excellent).

What is dtpd.com's overall website score?

dtpd.com has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.

dtpd.com

Willkommen - DTP-Studio DENZL - www.dtpd.com

Last scanned Jul 22, 2026, 10:02 PM

Overall score

Excellent

Summary

Herzlich willkommen beim DTP-Studio DENZL in Regensburg, ihrem kompetenten Partner für Grafische Dienste, EDV-Technik und Webservices. This website uses PHP hosted on ONE-NETWORK - dogado GmbH, DE. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing canonical link.

Herzlich willkommen beim DTP-Studio DENZL in Regensburg, ihrem kompetenten Partner für Grafische Dienste, EDV-Technik und Webservices.

Germany

Hosted on ONE-NETWORK - dogado GmbH, DE

Top issues to fix

5 issues found · 2 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 canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.
3 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

2 issue(s) found

100

Performance

719 ms

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.

Herzlich willkommen beim DTP-Studio DENZL in Regensburg, ihrem kompetenten Partner für Grafische Dienste, EDV-Technik und Webservices.

Meta tags

Title: Willkommen - DTP-Studio DENZL - www.dtpd.com
Description: Herzlich willkommen beim DTP-Studio DENZL in Regensburg, ihrem kompetenten Partner für Grafische Dienste, EDV-Technik und Webservices.
Canonical
Language: de
Charset: UTF-8
Viewport: width=device-width,initial-scale=1.0
Robots meta: index,follow
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP jQuery Nginx

Hosting & CDN

Hosting provider: ONE-NETWORK - dogado GmbH, DE
CDN provider: —
IP address: 89.22.113.71
ASN: AS8648 (ONE-NETWORK - dogado GmbH, DE)

DNS records

Type	Value
A	89.22.113.71
AAAA	—
MX	mx.dtpd.com
TXT	v=spf1 a mx -all google-site-verification=-10hOu9_tF4sJE5gwhuYjVHSQUg0i2383xB8SKMu2JQ
NS	ns3.dtpd.com ns1.dtpd.com ns2.dtpd.com
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: dtpd.com
Valid from: Jul 13, 2026
Valid to: Oct 11, 2026
Days until expiry: 79
SAN domains: dtpd.com, www.dtpd.com

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 0 · H3 0

Links

16 internal · 0 external · 3 broken

Images

8 total · 0 missing alt

Scripts / Styles

5 scripts · 1 stylesheets

JS / CSS size

118 KB · 38.5 KB

Page size

11.4 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 2
sitemap.xml: Found
URLs in sitemap: 23

SEO issues

Missing canonical link
Missing OpenGraph tags

Scan details

Requested URL: https://dtpd.com
Final URL: https://dtpd.com/willkommen.html
HTTP status: 200
HTTP version: HTTP/2
Response time: 719 ms
HTML size: 11.4 KB
Redirect chain: https://dtpd.com → https://dtpd.com/willkommen.html

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