21torr.com
Strategy. Design. Technology | Digitalagentur 21TORR | 21TORR
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Fair
Summary
21TORR ist Ihre B2B Digitalagentur für Corporate Webdesign, UX, UI, Apps und digitale Strategien. This website uses Next.js. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (85/100). Top issue: Title longer than 60 characters.
21TORR ist Ihre B2B Digitalagentur für Corporate Webdesign, UX, UI, Apps und digitale Strategien. Wir gestalten barrierefreie, digitale Erlebnisse an der Schnittstelle von Design und Technologie.
Top issues to fix
12 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie 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.
+6 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
654 ms
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.
Meta tags
- Title
- Strategy. Design. Technology | Digitalagentur 21TORR | 21TORR
- Description
- 21TORR ist Ihre B2B Digitalagentur für Corporate Webdesign, UX, UI, Apps und digitale Strategien. Wir gestalten barrierefreie, digitale Erlebnisse an der Schnittstelle von Design und Technologie.
- Canonical
- Language
- de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- 21torr.com
- Valid from
- Aug 19, 2026
- Valid to
- Nov 17, 2026
- Days until expiry
- 84
- SAN domains
- 21torr.com, www.21torr.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 7 · H3 14
Links
24 internal · 5 external · 2 broken
Images
18 total · 0 missing alt
Scripts / Styles
49 scripts · 4 stylesheets
JS / CSS size
2.1 MB · 3.5 KB
Page size
172 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Missing canonical link
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://21torr.com
- Final URL
- https://www.21torr.com/de
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 651 ms
- HTML size
- 172 KB
- Redirect chain
- https://21torr.com → https://www.21torr.com → https://www.21torr.com/de
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Frequently asked questions
- What technology does 21torr.com use?
- 21torr.com is built with Next.js, Google Analytics, Meta Pixel, Nginx.
- Is 21torr.com secure (HTTPS)?
- Yes. 21torr.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 17, 2026.
- Who hosts 21torr.com?
- Hosting provider information for 21torr.com is not available yet.
- What is 21torr.com's SEO score?
- 21torr.com scored 65/100 for SEO in the latest analysis (fair).
- What is 21torr.com's overall website score?
- 21torr.com has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card