adesso-group.com
adesso Group
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Excellent
Summary
Durch eine erprobte Wachstums-Strategie sowie den Ausbau des Geschäfts in den Kernbranchen wird adesso zügig zu einem führenden IT-Beratungshaus in Zentraleuropa ausgebaut. This website uses Apache hosted on ASDOKOM - DOKOM Gesellschaft fuer Telekommunikation mbH, DE. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Durch eine erprobte Wachstums-Strategie sowie den Ausbau des Geschäfts in den Kernbranchen wird adesso zügig zu einem führenden IT-Beratungshaus in Zentraleuropa ausgebaut.
- Germany
- Hosted on ASDOKOM - DOKOM Gesellschaft fuer Telekommunikation mbH, DE
Top issues to fix
6 issues found
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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
3 issue(s) found
Performance
277 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Durch eine erprobte Wachstums-Strategie sowie den Ausbau des Geschäfts in den Kernbranchen wird adesso zügig zu einem führenden IT-Beratungshaus in Zentraleuropa ausgebaut.
Contact
Email, phone, and address published on this site's own pages.
- info@adesso.de
- Phone
- +4923170007000
Meta tags
- Title
- adesso Group
- Description
- Durch eine erprobte Wachstums-Strategie sowie den Ausbau des Geschäfts in den Kernbranchen wird adesso zügig zu einem führenden IT-Beratungshaus in Zentraleuropa ausgebaut.
- Canonical
- Language
- de
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=5, user-scalable=no, shrink-to-fit=no
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- ASDOKOM - DOKOM Gesellschaft fuer Telekommunikation mbH, DE
- CDN provider
- —
- IP address
- 85.22.68.136
- ASN
- AS15763 (ASDOKOM - DOKOM Gesellschaft fuer Telekommunikation mbH, DE)
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
- adesso-group.de
- Valid from
- Jul 4, 2026
- Valid to
- Oct 2, 2026
- Days until expiry
- 38
- SAN domains
- adesso-group.de, mobil.adesso-group.de, www.adesso-group.de, www.mobil.adesso-group.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 14 · H3 6
Links
41 internal · 7 external · 0 broken
Images
10 total · 0 missing alt
Scripts / Styles
13 scripts · 6 stylesheets
JS / CSS size
79.5 KB · 43.3 KB
Page size
35.2 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 130
- sitemap.xml
- Found
- URLs in sitemap
- 53
SEO issues
- Meta description longer than 160 characters
- Missing canonical link
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://adesso-group.com
- Final URL
- https://www.adesso-group.de/de/index-3.jsp
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 277 ms
- HTML size
- 35.2 KB
- Redirect chain
- https://adesso-group.com → https://www.adesso-group.de/de/index-3.jsp
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does adesso-group.com use?
- adesso-group.com is built with jQuery, Apache.
- Is adesso-group.com secure (HTTPS)?
- Yes. adesso-group.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 2, 2026.
- Who hosts adesso-group.com?
- adesso-group.com is hosted on ASDOKOM - DOKOM Gesellschaft fuer Telekommunikation mbH, DE.
- What is adesso-group.com's SEO score?
- adesso-group.com scored 80/100 for SEO in the latest analysis (great).
- What is adesso-group.com's overall website score?
- adesso-group.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card