Certified Website Score for
clearmind.page
A privacy-first browser extension that uses blockchain technology to analyze information truthfulness and combat misinformation.
First audit: November 9, 2025•Last audit: March 11, 2026
66
60Website Quality
50Trust & Security
87PageSpeed
Score trend
Latest audit — March 11, 2026
Deep, transparent insight into how this score is built: PageSpeed vitals, on‑page quality signals, and trust & security checks — all broken down into clear, verifiable items you can act on.
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Website Quality
7014
60/100
7014
Site Quality
Title
ClearMind - Navigate Information with Clarity
45 chars (ideal 30–60)
Meta Description
A privacy-first browser extension that uses blockchain technology to analyze information truthfulness and combat misinformation.
128 chars (ideal 120–160)
Favicon

https://clearmind.page/images/minimalist-blue-gradient-logo-removebg-preview.png
present
Viewport meta
width=device-width, initial-scale=1
correct (width=device-width, initial-scale=1)
robots.txt
missing (ideal: User-agent: * + Allow: / + Sitemap)
Sitemap
missing (create sitemap.xml and submit to Google Search Console)
llms.txt
missing
missing (add llms.txt to describe LLM usage policies)
Headings
H1Vom Informationslärm zur verifizierten Wahrheit
H2Dein Schutzschild gegen Desinformation
H2Alles, was du wissen solltest
H3Was bekomme ich kostenlos?
H3Was ist im lebenslangen Zugang für 9 Euro enthalten?
H3Ist das wirklich eine einmalige Zahlung?
H3Wie funktioniert ClearMind eigentlich?
H3Brauche ich ein Konto?
H3Was ist, wenn ich mir den lebenslangen Zugang nicht leisten kann?
H2Übernimm noch heute die Kontrolle über deine Informationsdiät
H3Produkt
H3Unternehmen
correct structure
Schema.org JSON-LD
missing (consider Organization, Article, Product, or FAQPage schemas)
Canonical URL
missing (add <link rel='canonical'> to avoid duplicate content)
HTML lang
en
present
Character encoding
utf-8
present
Open Graph
Title
missing (add <meta property='og:title'> for social sharing)
Description
missing (add <meta property='og:description'> for social sharing)
Image
missing (add <meta property='og:image'> with 1200x630px image)
URL
missing (add <meta property='og:url'> with full URL)
Type
missing (add <meta property='og:type' content='website'>)
Twitter Cards
Card Type
missing
Title
missing (add <meta name='twitter:title'> for Twitter sharing)
Description
missing (add <meta name='twitter:description'> for Twitter sharing)
Image
missing (add <meta name='twitter:image'> with 1200x630px image)
Trust & Security
304
50/100
304
Security Headers
HTTPS
HTTPS enabled
HTTP Strict Transport Security
Strict-Transport-Security: max-age=63072000
Content Security Policy
missing (should be: Content-Security-Policy: default-src 'self')
Frame Protection
missing (should be: X-Frame-Options: SAMEORIGIN)
MIME Type Protection
missing (should be: X-Content-Type-Options: nosniff)
Domain Trust
Domain Age
11 years
Registrar
no registrar record found
Country
Unknown
Infrastructure
Provider
Vercel
PageSpeed
4324
87/100
4324
54
Performance
100
SEO
96
Best Practices
96
Accessibility
Performance
54/100Largest Contentful Paint
3.0s
2.5s4.0s
First Contentful Paint
2.2s
1.8s3.0s
Total Blocking Time
30.0s
200ms400ms
Cumulative Layout Shift
0.00
0.100.25
Speed Index
8.6s
3.4s5.4s
SEO
100/100Page isn’t blocked from indexing
Document has a `<title>` element
Document has a meta description
Page has successful HTTP status code
Links have descriptive text
Links are crawlable
Image elements have `[alt]` attributes
Document has a valid `hreflang`
Best Practices
96/100Uses HTTPS
Avoids deprecated APIs
Avoids third-party cookies
Allows users to paste into input fields
Avoids requesting the geolocation permission on page load
Avoids requesting the notification permission on page load
Displays images with correct aspect ratio
Serves images with appropriate resolution
Page has the HTML doctype
Properly defines charset
Browser errors were logged to the console
No issues in the `Issues` panel in Chrome Devtools
Accessibility
96/100`[aria-*]` attributes match their roles
`[aria-hidden="true"]` is not present on the document `<body>`
`[role]`s have all required `[aria-*]` attributes
`[role]` values are valid
`[aria-*]` attributes have valid values
`[aria-*]` attributes are valid and not misspelled
Buttons have an accessible name
Image elements have `[alt]` attributes
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
ARIA attributes are used as specified for the element's role
Elements use only permitted ARIA attributes
Background and foreground colors do not have a sufficient contrast ratio.
Document has a `<title>` element
`<frame>` or `<iframe>` elements have a title
`<html>` element has a `[lang]` attribute
`<html>` element has a valid value for its `[lang]` attribute
Links are distinguishable without relying on color.
Links have a discernible name
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
Touch targets have sufficient size and spacing.
Heading elements appear in a sequentially-descending order
Document has a main landmark.
Deprecated ARIA roles were not used
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