h-online.com
heise online – IT news, guides and background information | heise online
Last scanned Jul 27, 2026, 8:44 AM · 1 view
Overall score
Great
Summary
News and forums on computers, IT, science, media and politics. This website uses Nginx hosted on PLUSLINE - Plus.line AG, DE. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (80/100). Top issue: Title longer than 60 characters.
News and forums on computers, IT, science, media and politics. Price comparison of hardware and software as well as downloads at Heise Medien.
- Germany
- Hosted on PLUSLINE - Plus.line AG, DE
Top issues to fix
4 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
3 issue(s) found
Performance
1.09 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- newstipps@heise.de
Meta tags
- Title
- heise online – IT news, guides and background information | heise online
- Description
- News and forums on computers, IT, science, media and politics. Price comparison of hardware and software as well as downloads at Heise Medien.
- Canonical
- https://www.heise.de/en
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- all, max-image-preview:large
- Manifest
- https://www.heise.de/icons/ho/touch-icons/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- PLUSLINE - Plus.line AG, DE
- CDN provider
- —
- IP address
- 193.99.144.85
- ASN
- AS12306 (PLUSLINE - Plus.line AG, DE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT |
|
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.heise.de
- Valid from
- Jul 18, 2026
- Valid to
- Oct 16, 2026
- Days until expiry
- 80
- SAN domains
- www.heise.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 2 · H2 6 · H3 89
Links
145 internal · 37 external · 0 broken
Images
93 total · 10 missing alt
Scripts / Styles
14 scripts · 2 stylesheets
JS / CSS size
606 KB · 570 B
Page size
437 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 359
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Multiple H1 headings found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Careers
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://h-online.com
- Final URL
- https://www.heise.de/en
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.08 s
- HTML size
- 437 KB
- Redirect chain
- https://h-online.com → http://www.heise.de/en → https://www.heise.de/en
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does h-online.com use?
- h-online.com is built with Nginx.
- Is h-online.com secure (HTTPS)?
- Yes. h-online.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 16, 2026.
- Who hosts h-online.com?
- h-online.com is hosted on PLUSLINE - Plus.line AG, DE.
- What is h-online.com's SEO score?
- h-online.com scored 85/100 for SEO in the latest analysis (great).
- What is h-online.com's overall website score?
- h-online.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- Is h-online.com hiring?
- h-online.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card