Certified Website Score for
apppage.co
Free OneLink generator for iOS and Android apps. One link with device detection, analytics, QR codes, and landing pages. No SDK needed.
First audit: November 2, 2025•Last audit: July 10, 2026
97
100Website Quality
95Trust & Security
97PageSpeed
Score trend
Latest audit — July 10, 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
2001
100/100
2001
Site Quality
Title
OneLink Generator - One Link for All App Stores | AppPage
57 chars (ideal 30–60)
Meta Description
Free OneLink generator for iOS and Android apps. One link with device detection, analytics, QR codes, and landing pages. No SDK needed.
135 chars (ideal 120–160)
Favicon
https://apppage.co/favicon.ico
present
Viewport meta
width=device-width, initial-scale=1
correct (width=device-width, initial-scale=1)
robots.txt
# All crawlers
User-agent: *
Allow: /
Disallow: /dashboard
Disallow: /billing
Disallow: /profile
Disallow: /app-details
# Google Ads crawlers
User-agent: Google-adstxt
Disallow:
User-agent: Mediapartners-Google
Disallow:
# AI Search Engine Bots
User-agent: GPTBot
Allow: /
User-agent: ChatGPT-User
Allow: /
User-agent: PerplexityBot
Allow: /
User-agent: ClaudeBot
Allow: /
User-agent: anthropic-ai
Allow: /
# Host
Host: https://apppage.co
# Sitemaps
Sitemap: https://apppage.co/sitemap.xml
perfect (User-agent + Allow + Sitemap)
Sitemap
https://apppage.co/sitemap.xml
present
llms.txt
present
present
Headings
H1One Link for All App Stores
H2See it work
H2More than a OneLink generator
H3Smart Platform Detection
H3Built-in Analytics
H3Generate Landing Page
H3Bypass In-App Browsers
H3App-ads.txt Hosting
H3Privacy Policy Generator
H2Choose Your Plan
H3Pro
H3Advanced
H2Loved by app developers
H2Frequently asked questions
H2Create your first OneLink for free
H3Links
correct structure
Schema.org JSON-LD
Organization: AppPage
Website
FAQ Page:
• What is a OneLink?
• How do I create one link for both App Store and Google Play?
• What are smart links for mobile apps?
• Is AppPage a good Firebase Dynamic Links alternative?
• How do smart redirects and device detection work?
• What is in-app browser bypass?
• Can I track app install link performance?
• Do I need an SDK to use AppPage?
• How much does it cost?
• Can I use smart links for marketing campaigns?
Software App: AppPage
4 schemas found
Canonical URL
https://apppage.co/
present
HTML lang
en
present
Character encoding
utf-8
present
Open Graph
Title
OneLink Generator - One link for All App Stores | AppPage
present
Description
Free OneLink generator for iOS and Android apps. One link with device detection, analytics, QR codes, and landing pages. No SDK needed.
present
Image

https://apppage.co/opengraph-image.png?22ef8a65d9e54c5d
present
URL
https://apppage.co/
present
Type
website
present
Twitter Cards
Card Type
summary_large_image
present
Title
OneLink Generator - One link for All App Stores | AppPage
present
Description
Free OneLink generator for iOS and Android apps. One link with device detection, analytics, QR codes, and landing pages. No SDK needed.
present
Image

https://apppage.co/twitter-image.png?22ef8a65d9e54c5d
present
Trust & Security
601
95/100
601
Security Headers
HTTPS
HTTPS enabled
HTTP Strict Transport Security
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Content Security Policy
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-eval' 'unsafe-inline' https://accounts.google.com https://analytics.ahrefs.com https://polar.sh https://sandbox.polar.sh https://saasgrow.app; style-src 'self' 'unsafe-inline' https://accounts.google.com https://fonts.googleapis.com; img-src 'self' data: blob: https: http:; font-src 'self' data: https://fonts.gstatic.com; connect-src 'self' https://accounts.google.com https://www.googleapis.com https://firestore.googleapis.com https://analytics.ahref...
Frame Protection
X-Frame-Options: SAMEORIGIN
MIME Type Protection
X-Content-Type-Options: nosniff
Domain Trust
Domain Age
no domain age records found
Registrar
no registrar record found
Country
Unknown
Infrastructure
Provider
Vercel
PageSpeed
10004
97/100
10004
84
Performance
100
SEO
96
Best Practices
97
Accessibility
Performance
84/100Largest Contentful Paint
4.5s
2.5s4.0s
First Contentful Paint
951ms
1.8s3.0s
Total Blocking Time
7ms
200ms400ms
Cumulative Layout Shift
0.00
0.100.25
Speed Index
2.4s
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
Image elements have `[alt]` attributes
Document has a valid `hreflang`
Document has a valid `rel=canonical`
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 low 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
97/100`[aria-*]` attributes match their roles
`[aria-hidden="true"]` is not present on the document `<body>`
`[role]`s have all required `[aria-*]` attributes
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
`[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
Form elements have associated labels
`[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
`[aria-hidden="true"]` elements do not contain focusable descendents
Elements use only permitted ARIA attributes
Background and foreground colors do not 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 has a main landmark.
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