Certified Website Score for
sizevibe.com
Stop ordering three sizes just to return two. SizeVibe uses your measurements and real brand data to recommend the right size across 39+ brands. Your digital wardrobe for perfect fit, every time.
First audit: December 3, 2025•Last audit: December 4, 2025
87
94Website Quality
70Trust & Security
97PageSpeed
Score trend
Latest audit — December 4, 2025
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
1911
94/100
1911
Site Quality
Title
SizeVibe - AI-Powered Sizing Intelligence
41 chars (ideal 30–60)
Meta Description
Stop ordering three sizes just to return two. SizeVibe uses your measurements and real brand data to recommend the right size across 39+ brands. Your digital wardrobe for perfect fit, every time.
195 chars (ideal 120–160)
Favicon
https://sizevibe.com/favicon.ico
present
Viewport meta
width=device-width, initial-scale=1
correct (width=device-width, initial-scale=1)
robots.txt
User-Agent: *
Allow: /
Disallow: /api/
Disallow: /owner/
Disallow: /handler/
Disallow: /private/
Sitemap: https://sizevibe.com/sitemap.xml
perfect (User-agent + Allow + Sitemap)
Sitemap
https://sizevibe.com/sitemap.xml
present
llms.txt
missing
missing (add llms.txt to describe LLM usage policies)
Headings
H1PERFECT FITEVERY TIME
H2The Old Way
H2The SizeVibe Way
H2Your Stylist, On Every Site.
H3Digital Wardrobe
H3Outfit Lab
H3Trip Command Center
H2Shop For Them. Zero Anxiety.
H3Ring Vault™
H2Protocol FAQ
H2Ready to upgrade?
correct structure
Schema.org JSON-LD
Organization: SizeVibe
Website
Software App: SizeVibe Chrome Extension
FAQ Page:
• How accurate is the AI?
• Is it free?
4 schemas found
Canonical URL
https://sizevibe.com
present
HTML lang
en
present
Character encoding
utf-8
present
Open Graph
Title
SizeVibe - AI-Powered Sizing Intelligence
present
Description
Stop ordering three sizes just to return two. SizeVibe uses your measurements and real brand data to recommend the right size across 39+ brands.
present
Image
https://sizevibe.com/opengraph-image?1a7fcade17fd6b6b
present
URL
https://sizevibe.com
present
Type
website
present
Twitter Cards
Card Type
summary_large_image
present
Title
SizeVibe - AI-Powered Sizing Intelligence
present
Description
Stop ordering three sizes just to return two. Get the right size across 39+ brands with AI-powered recommendations.
present
Image
https://sizevibe.com/twitter-image?1a7fcade17fd6b6b
present
Trust & Security
502
70/100
502
Security Headers
HTTPS
HTTPS enabled
HTTP Strict Transport Security
Strict-Transport-Security: max-age=31536000; includeSubDomains
Content Security Policy
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self' https:; frame-ancestors 'self';
Frame Protection
X-Frame-Options: SAMEORIGIN
MIME Type Protection
X-Content-Type-Options: nosniff
Domain Trust
Domain Age
0 years
Registrar
Blacknight Internet Solutions Ltd.
Country
IE
Infrastructure
Provider
no hosting or CDN provider detected
PageSpeed
9303
97/100
9303
80
Performance
100
SEO
100
Best Practices
98
Accessibility
Performance
80/100Largest Contentful Paint
5.2s
2.5s4.0s
First Contentful Paint
1.5s
1.8s3.0s
Total Blocking Time
86ms
200ms400ms
Cumulative Layout Shift
0.00
0.100.25
Speed Index
1.5s
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
robots.txt is valid
Document has a valid `hreflang`
Document has a valid `rel=canonical`
Best Practices
100/100Uses 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
No browser errors logged to the console
No issues in the `Issues` panel in Chrome Devtools
Accessibility
98/100`[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
`[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 have a sufficient contrast ratio
Document has a `<title>` element
`<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 does not have a main landmark.
Deprecated ARIA roles were not used
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