Certified Website Score for
adamouization.github.io
A data scientist by day and indiepreneur by night, pursuing many side hobbies in his free time.
First audit: October 21, 2025•Last audit: December 6, 2025
54
44Website Quality
60Trust & Security
58PageSpeed
Score trend
Latest audit — December 6, 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
4116
44/100
4116
Site Quality
Title
Adam Jaamour - Retro Blog
25 chars (ideal 30–60)
Meta Description
A data scientist by day and indiepreneur by night, pursuing many side hobbies in his free time.
95 chars (ideal 120–160)
Favicon
https://www.google.com/s2/favicons?domain=adamouization.github.io&sz=48
present
Viewport meta
width=device-width, initial-scale=1, maximum-scale=1
correct (width=device-width, initial-scale=1)
robots.txt
missing (ideal: User-agent: * + Allow: / + Sitemap)
Sitemap
missing (create sitemap.xml and submit to Google Search Console)
llms.txt
missing
missing (add llms.txt to describe LLM usage policies)
Headings
H1Adam Jaamour∎
H3Continuing My Triathlon Journey - IronMan 70.3
H3Lessons I Wish I Knew From Day 1 From Raising Burtle
H32024 in Movies
H3Building GlobeFlix - a "ShipFast" Venture in Small Startups
H3My Experience Training for and Racing My First Olympic Triathlon
H4Categories
H4Tag Cloud
H4Recent Posts
H4Links
H4Sports
H4Reading
H32025 Reading Challenge
H4Latest Tweets
H4Virtual Pet
H4StackExchange
H4Travelling
H4Misc
H4Newsletter
skipped heading levels (skipped from H1 to H3)
Schema.org JSON-LD
missing (consider Organization, Article, Product, or FAQPage schemas)
Canonical URL
missing (add <link rel='canonical'> to avoid duplicate content)
HTML lang
missing (add lang='en' to <html> tag)
Character encoding
utf-8
present
Open Graph
Title
missing (add <meta property='og:title'> for social sharing)
Description
missing (add <meta property='og:description'> for social sharing)
Image
missing (add <meta property='og:image'> with 1200x630px image)
URL
missing (add <meta property='og:url'> with full URL)
Type
missing (add <meta property='og:type' content='website'>)
Twitter Cards
Card Type
missing
Title
missing (add <meta name='twitter:title'> for Twitter sharing)
Description
missing (add <meta name='twitter:description'> for Twitter sharing)
Image
missing (add <meta name='twitter:image'> with 1200x630px image)
Trust & Security
304
60/100
304
Security Headers
HTTPS
HTTPS enabled
HTTP Strict Transport Security
missing (should be: Strict-Transport-Security: max-age=31536000; includeSubDomains)
Content Security Policy
missing (should be: Content-Security-Policy: default-src 'self')
Frame Protection
missing (should be: X-Frame-Options: SAMEORIGIN)
MIME Type Protection
missing (should be: X-Content-Type-Options: nosniff)
Domain Trust
Domain Age
12 years
Registrar
MarkMonitor, Inc.
Country
US
Infrastructure
Provider
GitHub Pages
PageSpeed
54033
58/100
54033
30
Performance
82
SEO
54
Best Practices
69
Accessibility
Performance
30/100Largest Contentful Paint
49.2s
2.5s4.0s
First Contentful Paint
28.1s
1.8s3.0s
Total Blocking Time
1.4s
200ms400ms
Cumulative Layout Shift
0.03
0.100.25
Speed Index
28.1s
3.4s5.4s
SEO
82/100Page isn’t blocked from indexing
Document has a `<title>` element
Document has a meta description
Page has successful HTTP status code
Links do not have descriptive text
Links are not crawlable
Image elements have `[alt]` attributes
Document has a valid `hreflang`
Best Practices
54/100Uses HTTPS
Uses deprecated APIs
Uses 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
Browser errors were logged to the console
Issues were logged in the `Issues` panel in Chrome Devtools
Accessibility
69/100`[aria-hidden="true"]` is not present on the document `<body>`
`[role]`s have all required `[aria-*]` attributes
`[role]` values are valid
Buttons have an accessible name
Image elements have `[alt]` attributes
Form elements have associated labels
`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
Background and foreground colors do not have a sufficient contrast ratio.
Document has a `<title>` element
`<frame>` or `<iframe>` elements do not have a title
`<html>` element does not have a `[lang]` attribute
Links rely on color to be distinguishable.
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 are not in a sequentially-descending order
Document does not have a main landmark.
Deprecated ARIA roles were not used
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