Is dtv.de secure (HTTPS)?

Yes. dtv.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 8, 2026.

dtv.de is hosted on PROIO - proIO GmbH, DE.

What is dtv.de's SEO score?

dtv.de scored 100/100 for SEO in the latest analysis (excellent).

What is dtv.de's overall website score?

dtv.de has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.

dtv.de has a careers page; check it directly for current openings.

dtv.de

Bücher, E-Books & Hörbücher | dtv Verlag

Last scanned Jul 26, 2026, 4:17 PM · 14 views

Overall score

Great

Summary

Entdecken Sie Neuerscheinungen aus Unterhaltung, Literatur, Sachbuch und Kinder- & Jugendbuch! | Kostenfreie Leseproben | Versandkostenfrei in DE. This website uses Apache hosted on PROIO - proIO GmbH, DE. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance fair (65/100).

Entdecken Sie Neuerscheinungen aus Unterhaltung, Literatur, Sachbuch und Kinder- & Jugendbuch! | Kostenfreie Leseproben | Versandkostenfrei in DE

Germany

Hosted on PROIO - proIO GmbH, DE

Top issues to fix

2 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
1 broken link on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

100

SEO

0 issue(s) found

Performance

499 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.

Entdecken Sie Neuerscheinungen aus Unterhaltung, Literatur, Sachbuch und Kinder- & Jugendbuch! | Kostenfreie Leseproben | Versandkostenfrei in DE

Facebook Instagram YouTube

Contact

Email, phone, and address published on this site's own pages.

Email: verlag@dtv.de

Meta tags

Title: Bücher, E-Books & Hörbücher | dtv Verlag
Description: Entdecken Sie Neuerscheinungen aus Unterhaltung, Literatur, Sachbuch und Kinder- & Jugendbuch! | Kostenfreie Leseproben | Versandkostenfrei in DE
Canonical: https://www.dtv.de/
Language: de-DE
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta: index,follow
Manifest

Technologies

Detected frameworks, languages, and tools.

Apache

Hosting & CDN

Hosting provider: PROIO - proIO GmbH, DE
CDN provider: —
IP address: 185.20.191.13
ASN: AS206293 (PROIO - proIO GmbH, DE)

DNS records

Type	Value
A	185.20.191.13
AAAA	—
MX	dtv-de.mail.protection.outlook.com
TXT	—
NS	ns.udag.org ns.udag.net ns.udag.de
CAA	—
CNAME	dtv.de
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: dtv.de
Valid from: Jul 10, 2026
Valid to: Oct 8, 2026
Days until expiry: 71
SAN domains: assets.dtv.de, blog.dtv.de, dtv.at, dtv.ch, dtv.de, logs.dtv.de, origin.dtv.de, www.blog.dtv.de, www.dtv.at, www.dtv.ch, www.dtv.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 9

Links

211 internal · 5 external · 1 broken

Images

61 total · 1 missing alt

Scripts / Styles

22 scripts · 3 stylesheets

JS / CSS size

2.9 MB · 1.0 MB

Page size

568 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 5
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

No SEO issues detected.

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL: https://dtv.de
Final URL: https://www.dtv.de/
HTTP status: 200
HTTP version: HTTP/2
Response time: 488 ms
HTML size: 568 KB
Redirect chain: https://dtv.de → https://www.dtv.de/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does dtv.de use?: dtv.de is built with Apache.
Is dtv.de secure (HTTPS)?: Yes. dtv.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 8, 2026.
Who hosts dtv.de?: dtv.de is hosted on PROIO - proIO GmbH, DE.
What is dtv.de's SEO score?: dtv.de scored 100/100 for SEO in the latest analysis (excellent).
What is dtv.de's overall website score?: dtv.de has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
Is dtv.de hiring?: dtv.de has a careers page; check it directly for current openings.