adesso.de

Scanned URL: https://adesso.de

📅 Scan completed: October 21, 2026

adesso.de scored 58/100 overall — below avg. AI readiness needs the most attention (36/100). The site uses HTTPS. Both a title tag and meta description are present. Page load speed is moderate (1056ms total). 7 technologies detected.
58
out of 100
D
Below Avg
Overall Domain Score
SEO 69  ·  LLM 36  ·  Performance 64 (weighted avg: SEO 40%, LLMO 30%, Perf 30%)
69

🔍 SEO Score

9 / 13 checks passed

36

🤖 LLM Readiness

5 / 14 checks passed

64

⚡ Performance

7 / 11 checks passed

⚡ Quick Wins — Top 5 Issues to Fix
  1. Title Tag — Length: 64 chars (Ideal: 30-60).
  2. Meta Description — Length: 161 chars (Ideal: 50-160).
  3. Canonical URL — Missing canonical tag.
  4. Image Alt Text — 2 of 23 images missing alt.
  5. Cache Policies — Missing Cache-Control headers.
📝 Extracted Page Tags

These are the core on-page elements search engines read first. A well-crafted title and description directly affect click-through rates from search results, while the H1 and canonical URL help search engines understand page structure and avoid duplicate content.

Title Tag
adesso SE - Führender IT-Dienstleister im deutschsprachigen Raum 64 chars — Too long
Meta Description
adesso sorgt als unabhängiger IT-Dienstleister durch Beratung und Softwareentwicklung für den Erfolg Ihrer Projekte und die Zukunftssicherheit Ihrer Anwendungen. 161 chars — Too long
H1 Heading
Building Europe’s Digital Future with AI
Canonical URL
None found
🔍 SEO Audit
C 69/100

Search engine optimisation determines how visible your site is in organic search. These checks cover the technical signals Google and other engines use to crawl, index, and rank your pages. Issues here directly impact how much free traffic your site receives.

❌ Title Tag
Length: 64 chars (Ideal: 30-60).
❌ Meta Description
Length: 161 chars (Ideal: 50-160).
✅ H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
❌ Canonical URL
Missing canonical tag.
✅ Open Graph Tags
Found 5 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
2 of 23 images missing alt.
✅ Sitemap
Sitemap declared.
✅ Heading Hierarchy
H1 and H2 structure detected.
✅ Internal Links
Found 113 internal links.
✅ HSTS Security
HSTS header present.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO (AI & Answer Engine)
F 36/100

AI-powered answer engines like ChatGPT, Perplexity, and Google's AI Overview are increasingly the first touchpoint for users. This section checks whether your content is structured so AI systems can confidently extract, cite, and recommend your site in their responses.

❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
✅ Contextual Summary
Description provides good AI context.
❌ E-E-A-T (Author)
No author meta or schema.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
✅ AI Crawler Access
AI agents not blocked.
✅ Language Declaration
Language set to 'de'.
✅ Semantic Structure
Uses <main> or <article>.
✅ Entity Verification Links
Social/publisher profiles linked.
❌ llms.txt
No llms.txt found at /llms.txt. Adding one helps AI models understand your site's purpose and content.
❌ llms-full.txt
No llms-full.txt found at /llms-full.txt. This extended file provides AI models with deeper content for more accurate citations.
❌ AGENTS.md
No AGENTS.md found at /AGENTS.md. This file tells AI agents how to navigate and interact with your site's content and APIs.
⚡ Performance & Web Vitals
C 64/100

Page speed is a confirmed Google ranking factor and has a direct impact on conversions — even a one-second delay can significantly reduce user engagement. This section measures real network timing and highlights the bottlenecks slowing your site down.

💬 This site loads in 1056ms — fast. Download time is high (953ms) — reduce HTML payload or enable compression.
Network Waterfall (Total: 1056ms)
  • DNS: 0ms
  • Connect: 0ms
  • TTFB: 103ms
  • Download: 953ms
✅ Time to First Byte (TTFB)
TTFB: 103ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 17.1KB (Target: < 150KB).
✅ Text Compression
Compression enabled (gzip).
❌ Cache Policies
Missing Cache-Control headers.
❌ CDN Usage
No CDN headers found.
✅ Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
✅ Native Lazy Loading
Images use loading='lazy'.
❌ Minified Assets
No minified assets linked.
✅ Preload / Preconnect Hints
Resource hints found.
✅ Character Set
UTF-8 declared.
📋 WHOIS Information

WHOIS data shows who owns a domain and when it was registered and expires. Expiring domains lose their search authority and history overnight — many strong domains are lost simply because owners forget to renew. Registrant details also signal trust and legitimacy to search engines.

WHOIS data unavailable or restricted.

🔗 DNS Records

DNS records control how the world reaches your domain — they point to your server, configure your email, and enable security features like SPF and DMARC. Misconfigured DNS can cause email deliverability problems, downtime, or make your domain vulnerable to spoofing.

📊 1 A  ·  2 MX  ·  35 TXT  ·  3 NS
TypeValue
A85.22.68.136
MXmxa-0060b402.gslb.pphosted.com
MXmxb-0060b402.gslb.pphosted.com
TXTb3ghk0x872pthyr69zwb52nr0lx2jqwj
TXTparallels-domain-verification=904674d67ae54691b8c6aed05f078a9c4e9aa2280eb747f3a679892c655e1b95
TXTv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
TXTmentimeter-fe192ade-655b-4cca-b01c-d7e66b15aa09
TXTdocusign=c1271954-001b-48db-9a70-b0bda7d46ec4
TXTRBWhOHmjgQbhT7+vTYbMnlQWEzvYcdbsPkAshC11bAlQo6vCCav8REDyzM2Toybb8Rof6oWM5JJnpY9ExaMhOA==
TXTbrevo-code:e5d26db517fb0a9cc49b34b804c07d6c
TXTTAILSCALE-OjBwKRahpcBP9qDIE9kr
TXTwrike-verification=MjIwNjE5MzoxOWM4ZGNmN2MzYTMwYTI3YzNlMDAxYjdlOTllZjJlOGUxYzVlNTgwNjhiZTQ3YjQ2ZjE5YTczOGJhNTk3MWQw
TXTvmd9ywjxbp8pr7sq8l7q2vh6kpvxxw0y
TXTy2hl8j8ppsvh68ngzly6jwqxmdhrr910
TXTms-domain-verification=210c93da-57aa-404e-918b-5ec430df23ef
TXTkrqk67twr0x7mkdg55y8zpqx8zrt0pnv
TXTd365mktkey=F6NSuMPpLSS66t6v5UznzE8XyW8x4jB0rCMEWSx8D5Ux
TXTapple-domain-verification=fBgCPE7y7t1pH4en
TXT1password-site-verification=P4ZPYDEJFNAGNJFEVVJHL66RQQ
TXTgoogle-site-verification=eW2KWrU15tcRNq1TkYtWv2oTs_4oPf7eAxznLeh_Twg
TXTd365mktkey=nCFR5lTA0nzVoM9vFVuj0Nhdz2ryWx7GUj1isC9V3D0x
TXTcisco-ci-domain-verification=6cf3003c6d5efbfa292ce6152a9c0f0abc52bcb487e227cbb9968b568c012260
TXTmiro-verification=04786608ed6117918b7aa0f789ea2c349dc0d47c
TXTteamviewer-sso-verification=bd24d2d919354a829d41d2b282e47224
TXTjamf-site-verification=MXnrV5wFGy9elLkSt1BfjQ
TXTdocker-verification=ee13283b-9ee9-4da7-842d-070b63266f1e
TXTatlassian-sending-domain-verification=eb3a64cc-da78-415f-9732-07d386f94642
TXTinsomnia-validation=5a6388cad0674f8fb00b9961ec807f9971bf36b05f4d54a0abfcbabee363b9b5
TXTZlVSC4xsRR7hPgpHUOxfthmg17Rc1IVGxRtg9CW9A34C2+WCGJqvB4hQKKAnSAOTDaq3OD6oxPMApABjI6tsCQ==
TXTMS=ms52226151
TXTtsckdx1dz0hqwlgbccwzff5m2v7m3xvx
TXTatlassian-domain-verification=JgsPkCfs0K6LYQ9GEZBJiX564oNaudBJK8GPtleMHCLNPVocXZNdTaktfm5tc6KU
TXTanthropic-domain-verification-y403yf=6OxXwS1873Zyqy572xlf6Tykp
TXTgoogle-site-verification=5j6-hmgeVvEyxpu-aYadtV6pal7wcBlqtlQ9cMxoY5M
TXTbdww3tg0g2b70svhyjtsx6071kjgdxr7
TXTgoogle-site-verification=lVvAF3wUqx7FUbkwO8hbz91WU6l3f9DbeqT0ELWHSu0
TXTdocusign=722fd6a5-7831-41e0-9b6d-fb6ee5b9e7a4
TXTd365mktkey=MDhTyEXlSYVlegAzzxxaZM5HEC2XjaPeAauXjNtxhi4x
NSns1.domaindiscount24.net
NSns01.adesso-group.com
NSns02.adesso-group.com
⚙️ Detected Technologies

Understanding what technology stack a site runs on reveals performance characteristics, security exposure, and capabilities. Outdated software is the leading cause of website compromises, while the right tools — analytics, SEO plugins, CDN — are markers of a professionally maintained site.

Social & Schema
Open Graph Twitter Cards Schema.org
Analytics & Tracking
Matomo
JavaScript
jQuery
CSS Frameworks
Font Awesome
Infrastructure & CDN
Apache
🛡️ Security & Blacklist Check
Some Blocked

Being listed on a blacklist means email providers, browsers, and security tools will block or warn users about your domain. This section checks major DNS-based blacklists used by ISPs and mail servers — being flagged here can silently destroy email deliverability and user trust.

ℹ️ 5 check(s) could not be verified automatically. Use the Verify links to check manually.
ℹ️ Spamhaus DBL Verify ↗
Could not be verified automatically. Use the Verify link to check manually.
ℹ️ SURBL Verify ↗
Could not be verified automatically. Use the Verify link to check manually.
✅ URIBL Verify ↗
Lookup inconclusive — use the Verify link to check manually.
✅ Google Safe Browsing Verify ↗
No warnings found in Google Safe Browsing transparency report.
IP Reputation Checks
ℹ️ Spamhaus ZEN (85.22.68.136) Verify ↗
Could not be verified automatically. Use the Verify link to check manually.
ℹ️ SpamCop (85.22.68.136) Verify ↗
Could not be verified automatically. Use the Verify link to check manually.
ℹ️ Barracuda (85.22.68.136) Verify ↗
Could not be verified automatically. Use the Verify link to check manually.
Sources checked: Spamhaus DBL, SURBL, URIBL, Spamhaus ZEN (IP), SpamCop (IP), Google Safe Browsing (public transparency). DNS-based lookups — no API key required.
🦠 Malware & Reputation Check
1 Flag

Malware infections and poor reputation scores cause browsers to show red warning screens to visitors and get domains de-indexed by Google. These checks scan your domain against dedicated malware databases and web reputation services to surface any active threats.

⚠️ This domain has been flagged by 1 reputation service(s). Review the details below.
✅ Sucuri SiteCheck Verify ↗
No malware or blacklist entries found.
✅ Norton Safe Web Verify ↗
No threats detected per Norton Safe Web.
🚨 URLVoid Verify ↗
FLAGGED: URLVoid reports this domain as blacklisted.
✅ PhishTank Verify ↗
Not found in PhishTank phishing database.
🔗 VirusTotal Verify ↗
Click "Verify" to view the full VirusTotal multi-engine report for this domain.
🔗 Web of Trust (WOT) Verify ↗
Click "Verify" to view community-based reputation scores on Web of Trust.
Services checked: Sucuri SiteCheck, Norton Safe Web, URLVoid, PhishTank. VirusTotal & Web of Trust links provided for manual verification. Active scans use public endpoints — no API keys required.
⭐ Community Rating

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