tecchannel.de website report
Computerwoche - Ihr Wegweiser für die digitale Transformation
Last scanned
Overall score
Great
About tecchannel.de
Computerwoche is an organization. It describes itself as “Von Digitalisierung über Cloud Computing bis hin zum Internet der Dinge - computerwoche.de informiert über die aktuellen Trends der…”. The site runs on WordPress, delivered through Cloudflare. It is also on Facebook, X and YouTube.
Score profile
Top issues to fix
8 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
Technology stack
tecchannel.de is built with WordPress.
CMS (1)
Hosting & DNS
tecchannel.de is delivered through Cloudflare.
- IP address
- —
- ASN
- —
- IPv6
- Not supported
- HTTP
- HTTP/2
Show DNS record values
TXT record contents are not republished; only their count is shown.
Security
tecchannel.de uses TLS 1.3 with a certificate valid for 68 more days and sets 3 of 6 recommended security headers.
Security headers3 of 6 set
- HSTSForces HTTPS
- CSPBlocks injected scripts
- X-Frame-OptionsStops clickjacking
- X-Content-TypeStops MIME sniffing
- Referrer-PolicyLimits URL leakage
- Permissions-PolicyRestricts browser features
TLS certificate
- Names covered
- 2
- Cookies set
- 3
Email security
tecchannel.de scores D for email security, with SPF and DMARC policy “none”.
- SPFGood
Rejects senders not listed (-all).
- DMARCWeak
Monitoring only: forged mail is still delivered.
- MTA-STSNot set
Not published; mail to this domain can be downgraded to plaintext.
- BIMINot set
Not published (optional).
Mail services authorised in SPF: Microsoft 365
Performance & carbon
tecchannel.de scores 90/100 for performance, with an estimated load time of 2.4 s. A visit emits an estimated 0.14 g of CO2 (grade A).
Page weight
- HTML 289 KB
- JavaScript 77.6 KB
- CSS 21.7 KB
- Est. load
- 2.35 s
- Response
- 2.35 s
- Scripts / CSS
- 39 / 13
Carbon per visitA
0.14 g CO2 per uncached view
Estimate from the Sustainable Web Design model. HTML, JavaScript and CSS only; images, video and fonts are not measured. Treat it as a lower bound for comparing pages, not an audit.
SEO & accessibility
tecchannel.de scores 75/100 for SEO and 90/100 for accessibility, with 4 SEO issues to fix.
Heading structure
No H1 found.
Image alt text
17 images · 1 without alt text · 16 lazy-loaded
Links
- Internal 82
- External 31
- Broken 20
SEO issues4
- Title longer than 60 characters
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues1
- No H1 heading found
Company
Organization
Company details published in this site's own structured data.
Computerwoche
Von Digitalisierung über Cloud Computing bis hin zum Internet der Dinge - computerwoche.de informiert über die aktuellen Trends der Unternehmens-IT.
Technical details
Page metadata, social tags, crawl files and scan information.
Meta tags
- Title
- Computerwoche - Ihr Wegweiser für die digitale Transformation
- Description
- Von Digitalisierung über Cloud Computing bis hin zum Internet der Dinge - computerwoche.de informiert über die aktuellen Trends der Unternehmens-IT.
- Canonical
- https://www.computerwoche.de/
- Language
- de-DE
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Crawl files
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
Structured data
- Microdata items
- 27
- RDFa items
- 0
Scan
- Final URL
- https://www.computerwoche.de
- HTTP status
- 200
- Redirects
- https://tecchannel.de → https://www.computerwoche.de
- Scanned
- Aug 24, 2026, 1:23 PM
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Frequently asked questions about tecchannel.de
- What is tecchannel.de?
- Computerwoche is an organization. It describes itself as “Von Digitalisierung über Cloud Computing bis hin zum Internet der Dinge - computerwoche.de informiert über die aktuellen Trends der…”. The site runs on WordPress, delivered through Cloudflare. It is also on Facebook, X and YouTube.
- What technology does tecchannel.de use?
- tecchannel.de is built with WordPress.
- Who hosts tecchannel.de?
- tecchannel.de is delivered through Cloudflare.
- Is tecchannel.de secure?
- tecchannel.de uses TLS 1.3 with a certificate valid for 68 more days and sets 3 of 6 recommended security headers.
- Is tecchannel.de protected against email spoofing?
- tecchannel.de scores D for email security, with SPF and DMARC policy “none”.
- What is tecchannel.de's overall score?
- tecchannel.de has an overall SiteGraph score of 84/100, combining SEO (75), performance (90), security (85) and accessibility (90).
Open Graph & Twitter