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Certified Website Score for

apppage.co

Create one smart link that detects devices and redirects users to the right app store. Built-in analytics, QR codes, and landing pages. No SDK required.

First audit: November 2, 2025•Last audit: May 10, 2026
Visit website
97
Overall
100Website Quality
93Trust & Security
98PageSpeed
Score trend

Latest audit — May 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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Site Quality

Title
20/20
One Smart Link for All App Stores | AppPage
43 chars (ideal 30–60)
Meta Description
15/15
Create one smart link that detects devices and redirects users to the right app store. Built-in analytics, QR codes, and landing pages. No SDK required.
152 chars (ideal 120–160)
Favicon
3/3
Favicon preview
https://apppage.co/favicon.ico
present
Viewport meta
8/8
width=device-width, initial-scale=1
correct (width=device-width, initial-scale=1)
robots.txt
6/6
# 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
7/7
https://apppage.co/sitemap.xml
present
llms.txt
0/0
present
present
Headings
6/6
H1One smart link for your app
H2See it work
H2Everything you need for app link management
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 smart app link for free
H3Links
correct structure
Schema.org JSON-LD
2/2
Organization: AppPage
Website
FAQ Page:
• 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
8/8
https://apppage.co/
present
HTML lang
4/4
en
present
Character encoding
4/4
utf-8
present

Open Graph

Title
3/3
One Smart Link for All App Stores | AppPage
present
Description
3/3
Create one universal link that redirects users to the right app store. Built-in analytics, QR codes, and landing pages. No SDK required.
present
Image
3/3
Image preview
https://apppage.co/opengraph-image.png?22ef8a65d9e54c5d
present
URL
3/3
https://apppage.co/
present
Type
1/1
website
present

Twitter Cards

Card Type
1/1
summary_large_image
present
Title
1/1
One Smart Link for All App Stores | AppPage
present
Description
1/1
Create one universal link that redirects users to the right app store. Built-in analytics, QR codes, and landing pages. No SDK required.
present
Image
1/1
Image preview
https://apppage.co/twitter-image.png?22ef8a65d9e54c5d
present

Security Headers

HTTPS
30/30
HTTPS enabled
HTTP Strict Transport Security
15/15
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Content Security Policy
15/15
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; 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.ahrefs.com https://api.pol...
Frame Protection
5/5
X-Frame-Options: SAMEORIGIN
MIME Type Protection
5/5
X-Content-Type-Options: nosniff

Domain Trust

Domain Rating
23/25
How to improve DR→
23 (Last sync: 28th Mar 2026)
1525
Domain Age
0/5
no domain age records found
Registrar
no registrar record found
Country
Unknown

Infrastructure

Provider
Vercel
92

Performance

100

SEO

96

Best Practices

97

Accessibility

Performance
92/100
Largest Contentful Paint
17/25
3.4s
2.5s4.0s
First Contentful Paint
10/10
947ms
1.8s3.0s
Total Blocking Time
30/30
0ms
200ms400ms
Cumulative Layout Shift
25/25
0.00
0.100.25
Speed Index
10/10
2.3s
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 low resolution
0/4
Page has the HTML doctype
4/4
Properly defines charset
4/4
No browser errors logged to the console
4/4
No issues in the `Issues` panel in Chrome Devtools
4/4
Accessibility
97/100
`[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]` 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 have associated labels
5/5
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
5/5
ARIA attributes are used as specified for the element's role
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 do not have a sufficient contrast ratio.
0/3
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 are distinguishable without relying on color.
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
Touch targets have sufficient size and spacing.
3/3
Heading elements appear in a sequentially-descending order
1/1
Document has a main landmark.
1/1
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