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www.add2.de — Website Report

Scored 71/100 · Scanned with Foglift

C
Site Technical Health

Mean of SEO, Performance, Security, and Accessibility.

add2.de scored 71. Addressing the 14 listed issues could raise its estimated score to 89.

4 critical6 warnings14 total issues

Quick wins

~112 min total fix time
1Zooming is disabled~2m
2Missing Referrer Policy header~2m
3No main landmark~3m

https://www.add2.de/ · 2026-04-28

Scanned with Foglift · Technical Audit + AI Readiness analysis

AI Action Plan

Website Analysis for https://www.add2.de/ Your site scores 71/100 overall, but AI engines may be missing you. Your AI Visibility is 68/100 — there's significant room to improve how ChatGPT, Perplexity, and Gemini surface your brand. We found 4 critical issues and 6 warnings. Here's your prioritized action plan:

FIX FIRST (Critical): 1. Missing Content Security Policy header — Add a Content-Security-Policy header to prevent XSS and injection attacks.

2. Zooming is disabled — Your viewport meta tag prevents users from zooming. This is an accessibility violation — users with low vision need to zoom to read content. 3. 17 external scripts loaded — Your page loads 17 external JavaScript files. Each requires a network request. Bundle scripts and defer non-critical ones to improve load time. 4. 17 render-blocking scripts — 17 scripts without async or defer attributes. These block page rendering. Add defer or async to non-critical scripts. QUICK W

9 more critical fixes + quick wins in your full report

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AI Readiness

Technical and authority signals that support AI systems in accessing, understanding, and reusing your content

63D
Technical59
Authority67
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100
Brand Mentions
Found 20+ web mentions of "add2"
34
Domain Authority
PageRank: 1.9/10, 6+ external references
76
Content Freshness
12 of 64 pages updated in the last 30 days
59
Technical Readiness
Moderate technical readiness — some improvements possible

Technical Issues

Structured data needs more detailwarning

You have basic structured data, but it's missing the rich types that AI engines look for — like FAQ sections, how-to guides, or product info. Adding these helps AI assistants extract and cite your content more accurately.

No FAQ section foundwarning~15 min fix

AI assistants love Q&A content — it's the easiest format for them to extract and quote. Add a Frequently Asked Questions section to your page, and you'll significantly increase your chances of being cited in AI-generated answers.

Quick Fix
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "FAQPage",
  "mainEntity": [{
    "@type": "Question",
    "name": "What does your company do?",
    "acceptedAnswer": {
      "@type": "Answer",
      "text": "We provide [your service]. Our solution helps..."
    }
  }]
}
</script>
FAQPage schema labels questions and answers in a machine-readable format, making the page easier for search and AI systems to extract accurately.
AI doesn't know who you areinfo~10 min fix

Your site is missing identity markup that tells AI engines "we are [Company X], and here's what we do." Adding this helps AI assistants recognize your brand as an authority and recommend you by name.

Quick Fix
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Organization",
  "name": "Your Company",
  "url": "https://yoursite.com",
  "logo": "https://yoursite.com/logo.png",
  "sameAs": [
    "https://twitter.com/yourhandle",
    "https://linkedin.com/company/yourcompany",
    "https://github.com/yourorg"
  ],
  "contactPoint": {
    "@type": "ContactPoint",
    "email": "hello@yoursite.com",
    "contactType": "customer service"
  }
}
</script>
Entity markup tells AI models who you are, making them more likely to cite your brand accurately.

How does AI see Add2?

When users ask AI about your industry, are you recommended?

G
C
P
Ge
A

Start with weekly Perplexity checks for Add2. Paid plans add ChatGPT, Google AI Overview, Gemini, and Claude.

SEO & Technical Issues (11)

Missing Content Security Policy headercriticalSecurity~5 min fix

Add a Content-Security-Policy header to prevent XSS and injection attacks.

Quick Fix
# Nginx:
add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline';" always;

# Apache (.htaccess):
Header set Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline';"

# Next.js (next.config.js headers):
{ key: 'Content-Security-Policy', value: "default-src 'self'; script-src 'self' 'unsafe-inline'" }
Content-Security-Policy prevents XSS attacks by controlling which resources the browser can load.
Zooming is disabledcriticalAccessibility~2 min fix

Your viewport meta tag prevents users from zooming. This is an accessibility violation — users with low vision need to zoom to read content.

Quick Fix
<!-- Replace your viewport meta tag with this (allows zooming) -->
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Do NOT use: maximum-scale=1, user-scalable=no -->
Preventing zoom is an accessibility violation. Users with low vision need to zoom to read content.
17 external scripts loadedcriticalPerformance

Your page loads 17 external JavaScript files. Each requires a network request. Bundle scripts and defer non-critical ones to improve load time.

17 render-blocking scriptscriticalPerformance

17 scripts without async or defer attributes. These block page rendering. Add defer or async to non-critical scripts.

Missing Referrer Policy headerwarningSecurity~2 min fix

Add a Referrer-Policy header to control information leakage.

Quick Fix
# Nginx:
add_header Referrer-Policy "strict-origin-when-cross-origin" always;

# Next.js (next.config.js headers):
{ key: 'Referrer-Policy', value: 'strict-origin-when-cross-origin' }
Controls how much referrer information is sent with requests, protecting user privacy.
Missing Open Graph tagswarningSEO~10 min fix

Missing og:image. Add these for better social media sharing previews on Facebook, LinkedIn, and Twitter.

Quick Fix
<meta property="og:title" content="Your Page Title">
<meta property="og:description" content="Description for social sharing">
<meta property="og:image" content="https://yoursite.com/og-image.jpg">
<meta property="og:url" content="https://yoursite.com/page">
<meta property="og:type" content="website">
Open Graph tags control how your page looks when shared on Facebook, LinkedIn, and other social platforms.
Potential low contrast textwarningAccessibility

Some text appears to use light colors that may not have sufficient contrast against the background. WCAG requires a minimum 4.5:1 contrast ratio.

7 images without lazy loadingwarningPerformance

7 images don't use loading="lazy". Add lazy loading to below-the-fold images to improve initial page load.

No main landmarkinfoAccessibility~3 min fix

Add a <main> element to identify the primary content area. Screen reader users use this to skip navigation.

Quick Fix
<!-- Wrap your primary content in a <main> element -->
<main id="main-content">
  <h1>Page Title</h1>
  <p>Your primary content here...</p>
</main>
The <main> element identifies the primary content area, letting screen reader users skip to it directly.
No skip navigation linkinfoAccessibility~5 min fix

Add a 'Skip to main content' link at the top of the page so keyboard users can bypass repetitive navigation.

Quick Fix
<!-- Add as the first element inside <body> -->
<a href="#main-content" class="sr-only focus:not-sr-only focus:absolute focus:top-2 focus:left-2 focus:z-50 focus:px-4 focus:py-2 focus:bg-blue-600 focus:text-white focus:rounded">
  Skip to main content
</a>

<!-- Add id to your main content area -->
<main id="main-content">
  ...
</main>
Skip links let keyboard users bypass repetitive navigation and jump straight to content.
HTML contains many commentsinfoPerformance

Found 6 HTML comments. Remove unnecessary comments in production to reduce file size.

Your Potential Score

71

Now

89

Estimated potential

+18 points estimated improvement from addressing 14 listed issues

Estimate based on the measured category scores and the issues listed in this audit.

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Industry Benchmark

SEO
Avg: 62+33Ahead
AI Readiness
Avg: 35+28Ahead
Performance
Avg: 55-5Behind
Security
Avg: 40+25Ahead
Accessibility
Avg: 68+4On par

Based on 120+ websites scanned across industries. See full benchmark report →

What This Score Means for You

Slow loading — Sites loading in 3+ seconds lose 53% of mobile visitors (Google data).

Most of these issues have simple, copy-paste fixes. Check the code snippets above for quick solutions.

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