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Certified Website Score for

krater.ai

ChatGPT, Claude, Gemini and 400+ AI models in one all-in-one AI workspace. Images, video, audio, code, one subscription, no juggling.

First audit: November 2, 2025•Last audit: August 17, 2026
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85
Overall
94Website Quality
73Trust & Security
87PageSpeed
Score trend
Domain Rating by Ahrefs

Latest audit — August 17, 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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Site Quality

Title
20/20
The All-in-One AI Workspace | 400+ Models, One Sub | Krater
59 chars (ideal 30–60)
Meta Description
15/15
ChatGPT, Claude, Gemini and 400+ AI models in one all-in-one AI workspace. Images, video, audio, code, one subscription, no juggling.
133 chars (ideal 120–160)
Favicon
3/3
Favicon preview
https://krater.ai/favicon.png
present
Viewport meta
8/8
width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover
correct (width=device-width, initial-scale=1)
robots.txt
6/6
# Krater.ai - AI SuperApp Robots.txt # Last updated: 2026-05-31 # Main Search Engines User-agent: Googlebot Allow: / Allow: /help Allow: /help/contact Allow: /blog Allow: /blog/ Allow: /library Allow: /reviews Allow: /install Allow: /auth Allow: /login Allow: /signup Allow: /explore Allow: /alternatives Allow: /partnerships Allow: /features/ Allow: /discount Allow: /students Allow: /solutions Allow: /solutions/ Allow: /family Allow: /security Allow: /about Allow: /models Allow: /models/ Allow: ...
perfect (User-agent + Allow + Sitemap)
Sitemap
7/7
https://krater.ai/sitemap.xml
present
llms.txt
0/0
present
present
Headings
0/6
H1The All-in-OneAI Workspace
H3Your agent does the work
H3400+ AI models, one home
H3Write and ship real code
H3Works inside your apps
H3A marketplace of superpowers
H3Generate stunning images
H3Bring ideas to video
H3Lifelike speech, instantly
H3Private by design
H3Speaks your language
H2Everything, finally in one place
H2See what you can do with it
H3Build & create
H3Research & analyze
H3Automate your work
H2Loved by our customers
H2The best value in AI
H2Pro
H2Ultra
H2Max
H2Enterprise
H2Before you subscribe
H3What can I do with Krater?
H3How do credits work?
H3Which AI models can I access?
H3Can I connect my own apps and tools?
H3Can I cancel anytime?
H3Is there a free trial?
H3Is my data private?
H3Who owns what I create?
H2Try it, then cancel the rest
H4Product
H4Resources
H4Company
H4Legal
skipped heading levels (skipped from H1 to H3, skipped from H2 to H4)
Schema.org JSON-LD
2/2
Organization: Krater
Website
Web Page
Software App: Krater
SiteNavigationElement
5 schemas found
Canonical URL
8/8
https://krater.ai/
present
HTML lang
4/4
en
present
Character encoding
4/4
UTF-8
present

Open Graph

Title
3/3
The All-in-One AI Workspace | 400+ Models, One Sub | Krater
present
Description
3/3
ChatGPT, Claude, Gemini and 400+ AI models in one all-in-one AI workspace. Images, video, audio, code, one subscription, no juggling.
present
Image
3/3
Image preview
https://krater.ai/og-image.png
present
URL
3/3
https://krater.ai/
present
Type
1/1
website
present

Twitter Cards

Card Type
1/1
summary_large_image
present
Title
1/1
The All-in-One AI Workspace | 400+ Models, One Sub | Krater
present
Description
1/1
ChatGPT, Claude, Gemini and 400+ AI models in one all-in-one AI workspace. Images, video, audio, code, one subscription, no juggling.
present
Image
1/1
Image preview
https://krater.ai/og-image.png
present

Security Headers

HTTPS
30/30
HTTPS enabled
HTTP Strict Transport Security
15/15
Strict-Transport-Security: max-age=63072000
Content Security Policy
0/15
missing (should be: Content-Security-Policy: default-src 'self')
Frame Protection
0/5
missing (should be: X-Frame-Options: SAMEORIGIN)
MIME Type Protection
0/5
missing (should be: X-Content-Type-Options: nosniff)

Domain Trust

Domain Rating
25/25
How to improve DR→
DR 33
/100
1525
Domain Rating by Ahrefs
Domain Age
3/5
3 years
Registrar
NAMECHEAP INC
Country
IS

Infrastructure

Provider
Vercel
53

Performance

100

SEO

96

Best Practices

89

Accessibility

Performance
53/100
Largest Contentful Paint
0/25
18.5s
2.5s4.0s
First Contentful Paint
0/10
6.1s
1.8s3.0s
Total Blocking Time
27/30
190ms
200ms400ms
Cumulative Layout Shift
25/25
0.00
0.100.25
Speed Index
0/10
16.7s
3.4s5.4s
SEO
100/100
Page isn’t blocked from indexing
31/31
Document has a `<title>` element
8/8
Document has a meta description
8/8
Page has successful HTTP status code
8/8
Links have descriptive text
8/8
Links are crawlable
8/8
robots.txt is valid
8/8
Image elements have `[alt]` attributes
8/8
Document has a valid `hreflang`
8/8
Document has a valid `rel=canonical`
8/8
Best Practices
96/100
Uses HTTPS
19/19
Avoids deprecated APIs
19/19
Avoids third-party cookies
19/19
Allows users to paste into input fields
12/12
Avoids requesting the geolocation permission on page load
4/4
Avoids requesting the notification permission on page load
4/4
Displays images with correct aspect ratio
4/4
Serves images with appropriate resolution
4/4
Page has the HTML doctype
4/4
Properly defines charset
4/4
Browser errors were logged to the console
0/4
No issues in the `Issues` panel in Chrome Devtools
4/4
Accessibility
89/100
`[aria-*]` attributes match their roles
5/5
`[aria-hidden="true"]` is not present on the document `<body>`
5/5
`[role]`s have all required `[aria-*]` attributes
5/5
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
5/5
`[role]`s are contained by their required parent element
5/5
`[role]` values are valid
5/5
`[aria-*]` attributes have valid values
5/5
`[aria-*]` attributes are valid and not misspelled
5/5
Buttons have an accessible name
5/5
Image elements have `[alt]` attributes
5/5
Form elements do not have associated labels
0/5
`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
0/5
ARIA attributes are used as specified for the element's role
3/3
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
3/3
`[aria-hidden="true"]` elements do not contain focusable descendents
3/3
Elements use only permitted ARIA attributes
3/3
Background and foreground colors have a sufficient contrast ratio
3/3
Document has a `<title>` element
3/3
`<html>` element has a `[lang]` attribute
3/3
`<html>` element has a valid value for its `[lang]` attribute
3/3
Links have a discernible name
3/3
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
3/3
List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
3/3
No element has a `[tabindex]` value greater than 0
3/3
Touch targets have sufficient size and spacing.
3/3
Heading elements are not in a sequentially-descending order
0/1
Document has a main landmark.
1/1
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