thecodingcolosseum.com

https://thecodingcolosseum.com· First analyzed 20 May 2026· Updated 20 May 2026

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Mobile

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Hosting Provider

Hostinger

hostinger.com

IP Address

72.62.100.63

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Boston, United States

ASN

AS47583

Organization

Hostinger

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dylan.ns.cloudflare.com.brit.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

628 ms10%

Speed Index

816 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

26 KB

5 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.2.0

cms

Colosseum Referencev6.2.0Custom

by The Coding Colosseum

View Theme

Technology Stack

4 Technologies Detected

CSS Frameworks

Fonts

Analytics

Web Servers

SEO Analysis

B74/100

Meta Tags14/15

Content10/12

Headings7/8

Technical23/25

E-E-A-T2/7

Images0/7

Links2/5

URL5/5

Social5/5

Freshness0/4

Mobile3/4

Indexability3/3

thecodingcolosseum.comthecodingcolosseum.com

The Coding Colosseum — AI reviews & engineering guides

Hands-on AI coding reviews, full-stack engineering tutorials, and practitioner guides tested on real codebases.

Title Length54 chars

Recommended: 50-60 chars (~325px / 580px)

Description Length111 chars

Recommended: 120-160 chars

Issues (0)

4 issues found

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Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

11/100

Poor

3 14

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D57/100

Bot Access

20/25

Machine Read.

18/25

Schema Data

6/25

Citation

13/25

AI Bot Access

14/14 accessible

AI Search

OAI-SearchBot

PerplexityBot

Claude-SearchBot

Gemini-Deep-Research

DuckAssistBot

Training

GPTBot

ClaudeBot

Google-Extended

Meta-ExternalAgent

Bytespiderinfo

Amazonbot

Applebot-Extended

CCBotinfo

Fetch

ChatGPT-User

Machine Readability

llms.txtvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

nav

Text ratio:12%

Words:753

Token eff.:Optimal

Sections/1K:2.7

Depth:1/5

Structured Data

3 JSON-LD

Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary27w

Descriptive Headingsavg 5.5w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

AI readiness recommendation preview...

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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.

73/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

15/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

15/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

4/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 recommendations

•Accessibility recommendation preview...

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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.

82/100

A+

3 mg

CO₂e / view

25.9 KB

Page Weight

95%

Cleaner Than

New Visitor

3 mg

Returning (cached)

2 mg

Annual (10K/mo)

312 g

Emission Segments

Data Center

<0.001 g

Network

<0.001 g

Device

2 mg

Resource Breakdown

JavaScript

5.1 KB

Images

2.1 KB

CSS

9.3 KB

Fonts

1.2 KB

HTML

8.2 KB

Green Hosting Verified

Hostinger

GWF Verified

1 recommendation

•Carbon footprint recommendation preview...

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Security Score

86%Very Good

Interactive

HTTPS

No WAF

62d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

22.04.2026

Valid Until

21.07.2026

Subject Alternative Names (2)

thecodingcolosseum.comwww.thecodingcolosseum.com

SHA-256 Fingerprint

2D:AF:AD:18:65:5F:A7:C4:CD:2B:32:DC:6D:19:E5:9A:89:A1:92:07...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

content-encoding

⚡ Brotli(br)

content-security-policy

default-src 'self'; script-src 'self' 'unsafe-inline' https:...

content-type

text/html; charset=UTF-8

date

Wed, 20 May 2026 19:02:45 GMT

permissions-policy

accelerometer=(), camera=(), geolocation=(), gyroscope=(), m...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

Domain Information

thecodingcolosseum.com

Domain Age

7y 8m

Created

24.09.2018

Expires

24.09.2027

Last Updated

22.04.2026

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.

72/100

Mobile Friendly1 breakpoint

Viewport Meta

The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.

Responsive Design

Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.

Touch Icons

Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.

Readable Font Size

Base font size should be at least 16px on mobile to ensure text is readable without zooming.

Relative Units

Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.

No H-Scroll Risk

No elements wider than the viewport that would cause horizontal scrolling on mobile devices.

Tap Targets OK

Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.

No Fixed Widths

No elements with fixed pixel widths that could overflow on smaller screens and break the layout.

Viewport

width=device-width,initial-scale=1

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Menlo

WCAG AAA

75/100

Readability

/30

18/30

15px · LH 1.55

Hierarchy

/20

15/20

2.67x ratio

WCAG

/25

22/25

18.42:1 min contrast

Performance

/25

20/25

2 fonts · 1 req

Heading Font

Menlo

Mono40px

Body Font

Menlo

Mono15px

Contrast Ratio

18.42:1

WCAG AAA (≥7:1)

Reading Comfort

~42 CPL

Narrow lines

40px

22px

11px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.55 ratio (ideal range 1.4–1.6).

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 18.4:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.7x larger than body text.

✅ Lean font stack: 2 font families keeps load times fast.

GGoogle Fonts Buy on MyFontsFlesch 55

Color Palette

3 unique colors

Light

#0a0e11

Primary· 92.79999999999998%

#6d6150

Secondary· 3%

#1b1b1e

Primary· 0%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

4 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(1)thecodingcolosseum.com(1)

Website Identity