zdfheute.de

ZDFheute - Aktuelle Nachrichten und Videos auf einen Blick

Last scanned Jul 25, 2026, 8:25 AM · 2 views

85

Overall score

Great

Summary

News aus Deutschland sowie aktuelle Nachrichten aus Europa und aller Welt. This website uses Next.js hosted on AKAMAI-AS - Akamai Technologies, Inc., US. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance fair (65/100).

News aus Deutschland sowie aktuelle Nachrichten aus Europa und aller Welt. Videos, Livestreams, Kommentare und Analysen von Politik bis Sport.

United States

Hosted on AKAMAI-AS - Akamai Technologies, Inc., US

Top issues to fix

4 issues found · 1 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

100

SEO

0 issue(s) found

65

Performance

403 ms

75

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.

News aus Deutschland sowie aktuelle Nachrichten aus Europa und aller Welt. Videos, Livestreams, Kommentare und Analysen von Politik bis Sport.

Facebook X (Twitter)YouTube Instagram

Meta tags

Title: ZDFheute - Aktuelle Nachrichten und Videos auf einen Blick
Description: News aus Deutschland sowie aktuelle Nachrichten aus Europa und aller Welt. Videos, Livestreams, Kommentare und Analysen von Politik bis Sport.
Canonical: https://www.zdfheute.de
Language: de
Charset: utf-8
Viewport: width=device-width, initial-scale=1, viewport-fit=cover
Robots meta: max-image-preview:large
Manifest: https://www.zdfheute.de/api/manifest

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider: AKAMAI-AS - Akamai Technologies, Inc., US
CDN provider: —
IP address: 104.81.127.2
ASN: AS16625 (AKAMAI-AS - Akamai Technologies, Inc., US)

DNS records

Type	Value
A	104.81.127.2
AAAA	2a02:26f0:9c00:388::20bf 2a02:26f0:9c00:394::20bf
MX	—
TXT	—
NS	—
CAA	—
CNAME	ssl.zdf.de.edgekey.net
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: DigiCert Inc
Subject: www.zdf.de
Valid from: Jul 24, 2026
Valid to: Feb 7, 2027
Days until expiry: 197
SAN domains: www.zdf.de, *.3sat.de, *.heute.de, *.logo.de, *.phoenix.de, *.sc.zdf.de, *.tivi.de, *.zdf.de, *.zdfheute.de, *.zdfinfo.de, *.zdfkultur.de, *.zdfneo.de, *.zdfsport.de, clip-i.ngs.zdf.de, clip-p.ngs.zdf.de, fernsehrat.de, livebackup-i-stg.ngs.zdf.de, livebackup-i.ngs.zdf.de, livebackup-s.ngs.zdf.de, livemain-i-stg.ngs.zdf.de, livemain-i.ngs.zdf.de, livemain-s.ngs.zdf.de, vod-i-stg.ngs.zdf.de, vod-i.ngs.zdf.de, vod-s.ngs.zdf.de, www.fernsehrat.de, www.heute-show.de, www.heute-show.zdf.de, www.heuteshow.de, www.heuteshow.zdf.de, zdf.de

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 68 · H3 125

Links

215 internal · 49 external · 0 broken

Images

181 total · 2 missing alt

Scripts / Styles

579 scripts · 68 stylesheets

JS / CSS size

1.4 MB · 0 B

Page size

1.9 MB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 2
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

No SEO issues detected.

Scan details

Requested URL: https://zdfheute.de
Final URL: https://www.zdfheute.de/
HTTP status: 200
HTTP version: HTTP/2
Response time: 365 ms
HTML size: 1.9 MB
Redirect chain: https://zdfheute.de → https://www.zdfheute.de/

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Frequently asked questions

What technology does zdfheute.de use?: zdfheute.de is built with Next.js.
Is zdfheute.de secure (HTTPS)?: Yes. zdfheute.de uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Feb 7, 2027.
Who hosts zdfheute.de?: zdfheute.de is hosted on AKAMAI-AS - Akamai Technologies, Inc., US.
What is zdfheute.de's SEO score?: zdfheute.de scored 100/100 for SEO in the latest analysis (excellent).
What is zdfheute.de's overall website score?: zdfheute.de has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.