college-of-arms.gov.uk

https://college-of-arms.gov.uk· First analyzed 15 May 2026· Updated 15 May 2026

Export

Mobile

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Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.21.24.34

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

eva.ns.cloudflare.com.kobe.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

815 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

859 KB

31 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

Joomla!

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

6 Technologies Detected

CSS Frameworks

Libraries

Fonts

CDN

Languages

SEO Analysis

D59/100

Meta Tags7/15

Content12/12

Headings6/8

Technical13/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

college-of-arms.gov.ukcollege-of-arms.gov.uk

College of Arms - College of Arms

No description available for this page.

Title Length33 chars

Recommended: 50-60 chars (~201px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

9 issues found

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Crawlability

Sitemap

robots.txt

40 rules

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

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AI & LLM Readiness

F31/100

Bot Access

15/25

Machine Read.

9/25

Schema Data

0/25

Citation

7/25

AI Bot Access

6/14 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.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:13%

Words:512

Token eff.:Optimal

Sections/1K:7.8

Structured Data

No Schema

Citation Readiness

Opening Summary17w

Descriptive Headingsavg 1.8w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

72/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

9/20

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

Forms & Inputs

15/15

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.

1 recommendation

•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.

50/100

87 mg

CO₂e / view

859.2 KB

Page Weight

80%

Cleaner Than

New Visitor

99 mg

Returning (cached)

50 mg

Annual (10K/mo)

10.4 kg

Emission Segments

Data Center

4 mg

Network

26 mg

Device

57 mg

Resource Breakdown

JavaScript

112.4 KB

Images

689.6 KB

CSS

48.4 KB

Fonts

568 B

HTML

6.6 KB

Other

1.5 KB

Green Hosting Verified

Cloudflare

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

75d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

30.04.2026

Valid Until

29.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

college-of-arms.gov.uk*.college-of-arms.gov.uk

SHA-256 Fingerprint

CE:D0:09:5F:53:4A:88:99:8A:2F:CD:02:DF:F0:92:EC:9F:74:42:F8...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

cf-cache-status

DYNAMIC

cf-ray🇫🇷 Paris

9fc3b34daeba9e3f-CDG

content-encoding

zstd

content-type

text/html; charset=utf-8

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

collegeofarms-gov-uk01ie.mail.protection.outlook.com

Domain Information

college-of-arms.gov.uk

Domain Age

16y 5m

Created

16.12.2009

Expires

16.12.2026

Last Updated

17.11.2025

Registrar

Easyspace Limited

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.

52/100

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=1.0, maximum-scale=1.0, minimum-scale=1.0

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Georgia

WCAG Partial

65/100

Readability

/30

19/30

16px · LH 1.62

Hierarchy

/20

15/20

2.5x ratio

WCAG

/25

16/25

1.14:1 min contrast

Performance

/25

15/25

2 fonts · 1 req

Heading Font

Georgia

Serif40px

Body Font

georgia

Serif16px

Contrast Ratio

1.14:1

24 issues

Reading Comfort

~32 CPL

Narrow lines

40px

24px

21px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

⚠️ Hard to read: Flesch score 35/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 24 elements below WCAG AA threshold (min 1.1:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

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

GGoogle Fonts Buy on MyFontsFlesch 35

Color Palette

12 unique colors

6.58:1 AA Light

#ffffff

Background· 57.9%

#615c5c

Other· 4.1%

#162133

Primary· 4.8%

#9e5f44

Secondary· 4.7%

#2c3d5b

Secondary· 4.4%

#5b4540

Secondary· 4%

#96887f

Secondary· 3.8%

#d0c2bb

Secondary· 2.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

15 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(9)ajax.googleapis.com(1)

Website Identity

college-of-arms.gov.uk

16 years old

Location detected: 🇬🇧 United Kingdomvia tld

Easyspace Limited📧 Microsoft 365en-gb

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Last analyzed: 15 May 2026 at 17:00

Historical Analysis & Change Tracking