Certified Website Score for
quicksub.fun
Youth soccer & flag football coaching platform. Playbooks, live stats, live gameview for fans, and replays. Free, no signup required.
First audit: November 13, 2025•Last audit: December 10, 2025
89
100Website Quality
70Trust & Security
96PageSpeed
Score trend
Latest audit — December 10, 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
2001
100/100
2001
Site Quality
Title
Rec Sports Game Tracker | Stats, Live & Replays | QuickSub
58 chars (ideal 30–60)
Meta Description
Youth soccer & flag football coaching platform. Playbooks, live stats, live gameview for fans, and replays. Free, no signup required.
133 chars (ideal 120–160)
Favicon
https://quicksub.fun/favicon.ico
present
Viewport meta
width=device-width, initial-scale=1, maximum-scale=3, user-scalable=yes
correct (width=device-width, initial-scale=1)
robots.txt
User-Agent: *
Allow: /
Disallow: /api/
Disallow: /g/*/live
Disallow: /g/*/view
Disallow: /_next/
Disallow: /admin/
Disallow: /reset-password
Sitemap: https://quicksub.fun/sitemap.xml
perfect (User-agent + Allow + Sitemap)
Sitemap
https://quicksub.fun/sitemap.xml
present
llms.txt
missing
missing (add llms.txt to describe LLM usage policies)
Headings
H1Manage Stats and Subs Like the Pros
H2How to Set Up a Game
H3Choose Sport & Game Format
H3Set Game Duration
H3Add Players to Your Roster
H3Make Substitutions & Track Playing Time
H3Track Stats & Share Live with Parents
H2Essential FeaturesFREE
H2Pro FeaturesPRO
H2League Features
H2Free Coaching Tools
correct structure
Schema.org JSON-LD
Organization: QuickSub
Software App: QuickSub - Youth Sports Substitution Calculator
WebApplication
FAQ Page:
• How does QuickSub ensure equal playing time?
• Is QuickSub free to use?
• What sports does QuickSub support?
• Does QuickSub work for both soccer and flag football?
• Can parents follow the game live?
How-To Guide
5 schemas found
Canonical URL
https://quicksub.fun
present
HTML lang
en
present
Character encoding
utf-8
present
Open Graph
Title
Rec Sports Game Tracker | Stats, Live & Replays | QuickSub
present
Description
Youth soccer & flag football coaching platform. Playbooks, live stats, live gameview for fans, and replays. Free, no signup required.
present
Image
https://quicksub.fun/og-image.jpg
present
URL
https://quicksub.fun
present
Type
website
present
Twitter Cards
Card Type
summary_large_image
present
Title
Rec Sports Game Tracker | Stats, Live & Replays | QuickSub
present
Description
Youth soccer & flag football coaching platform. Playbooks, live stats, live gameview for fans, and replays. Free, no signup required.
present
Image
https://quicksub.fun/og-image.jpg
present
Trust & Security
502
70/100
502
Security Headers
HTTPS
HTTPS enabled
HTTP Strict Transport Security
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content Security Policy
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' *.googletagmanager.com *.google-analytics.com *.googleapis.com js.stripe.com; style-src 'self' 'unsafe-inline' fonts.googleapis.com; font-src 'self' fonts.gstatic.com; img-src 'self' data: blob: *.google-analytics.com *.googletagmanager.com *.stripe.com *.vercel-storage.com; connect-src 'self' *.google-analytics.com *.analytics.google.com *.googletagmanager.com api.stripe.com; media-src 'self'; frame-src 'self' js.stripe.com hoo...
Frame Protection
X-Frame-Options: DENY
MIME Type Protection
X-Content-Type-Options: nosniff
Domain Trust
Domain Age
0 years
Registrar
Name.com, Inc.
Country
US
Infrastructure
Provider
Vercel
PageSpeed
8516
96/100
8516
95
Performance
100
SEO
100
Best Practices
87
Accessibility
Performance
95/100Largest Contentful Paint
3.0s
2.5s4.0s
First Contentful Paint
921ms
1.8s3.0s
Total Blocking Time
57ms
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
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
87/100`[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 used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is 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
`<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
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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