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tjc.co.uk

https://tjc.co.uk· First analyzed 29 May 2026· Updated 29 May 2026
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tjc.co.uk
Desktop screenshot of tjc.co.uk
Mobile screenshot of tjc.co.uk
Mobile

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Hosting Provider

cloudflare.com

IP Address

172.64.151.205

Site Location

🇬🇧 Middlesex, United Kingdomvia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

vasilii.ns.cloudflare.com.teresa.ns.cloudflare.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
861 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
642 KB
183 requests

Image Optimization

Lazy LoadResponsiveSirv
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

21 Technologies Detected

SEO Analysis

C69/100
19
7
2
Meta Tags9/15
Content10/12
Headings3/8
Technical23/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
T
tjc.co.uktjc.co.uk

TJC | Free Delivery On First Shop | Jewellery, Beauty, Fashion Onli...

TJC - Buy affordable diamond, gold, silver, platinum jewellery with precious gemstones. Find wide range of beauty, fashion and lifestyle items in UK.

Title truncated.
Title Length75 chars

Recommended: 50-60 chars (~444px / 580px)

Description Length150 chars

Recommended: 120-160 chars

Issues (2)

  • Title is too long (75 chars, ~444px). Will be truncated in search results.
  • Missing H1 tag — every page should have exactly one H1

Crawlability

Sitemap

Type: index

7 URLs

7 sub-sitemaps

robots.txt

224 rules

Sitemap reference found

Local SEO

Local Search Readiness

31/100
Needs Work
9 11

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AI & LLM Readiness

D46/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
3/25
Citation
9/25

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:3%
Words:2,603
Token eff.:Optimal
Depth:1/5

Structured Data

2 JSON-LD
Organization×1.1
sameAs entity links

Citation Readiness

Opening Summary1351w
Descriptive Headingsavg 3w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...

Sponsored

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.
B
71/100
11
Passed
4
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • Accessibility recommendation preview...

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.
73/100
A
65 mg
CO₂e / view
642.1 KB
Page Weight
80%
Cleaner Than
New Visitor
74 mg
vs
Returning (cached)
37 mg
Annual (10K/mo)
7.8 kg
Emission Segments
Data Center
3 mg
Network
19 mg
Device
43 mg
Resource Breakdown
JavaScript
467.8 KB
Images
1.7 KB
CSS
114.9 KB
Fonts
913 B
HTML
54.8 KB
Other
2.0 KB
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • Carbon footprint recommendation preview...
A

Security Score

81%Very Good
Interactive

HTTPS

WAF

158d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

04.11.2025

Valid Until

03.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.tjc.co.uktjc.co.uk

SHA-256 Fingerprint

CD:DD:DB:6E:D3:40:08:9B:C4:F3:89:D8:50:C3:BC:4C:E6:C4:D9:6F...

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, no-store, must-revalidate)
cf-cache-status
DYNAMIC
cf-ray
a0389d352dac8fd8-BOS
content-encoding
Brotli(br)
content-security-policy
frame-ancestors 'self'
content-type
text/html;charset=UTF-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

tjc-co-uk.mail.protection.outlook.com

Domain Information

tjc.co.uk

DNSSEC
Not Enabled

Privacy & Compliance

Usercentrics

Cookie Consent Banner
Usercentrics
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Usercentrics
Privacy policy page linked

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.
C
63/100
Mobile Friendly12 breakpoints
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, minimum-scale=0.0, maximum-scale=1.0
3 recommendations
  • Mobile compatibility recommendation preview...

Typography & Readability

Verdana

WCAG Partial
59/100
Readability
/30
17/30

14px · LH 1.29

Hierarchy
/20
8/20
WCAG
/25
16/25

1:1 min contrast

Performance
/25
18/25

2 fonts · 3 req

Heading Font

Verdana

Sans

Body Font

Verdana

Sans14px

Contrast Ratio

1:1

10 issues

Reading Comfort

Single Font Family

left aligned
30px
h2
14px
h3
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Tight line spacing (1.29). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

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

GGoogle FontsBuy on MyFontsFluid TypeFlesch 64

Color Palette

9 unique colors
Light
#ffffff
Background· 39.3%
#ece6d9
Primary· 20.3%
#f91a13
Accent· 7.1%
#9a786a
Secondary· 7.1%
#c6947e
Secondary· 6%
#cec3b5
Secondary· 5.8%
#7c3832
Secondary· 4.4%
#e9cd9e
Accent· 3.2%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

3

User behavior and product analytics

Advertising

2

Ad platforms and retargeting pixels

Reviews & Social Proof

1

Customer reviews and testimonials

3

Categories

6

Total Tools

1

Enterprise

3

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

24 Resources

20
Scripts
4
Styles
18
Async
2
Defer

Top Script Sources

googletagmanager.com(3)connect.facebook.net(2)static.hotjar.com(2)j.northbeam.io(2)tags.creativecdn.com(1)

Website Identity

TJC UK

TJC UK

Organization

TJC - Buy affordable diamond, gold, silver, platinum jewellery with precious gemstones. Find wide range of beauty, fashion and lifestyle items in UK.

Shop TJC Limited, Surrey House, Plane Tree Crescent, Middlesex

TW13 7HF, Middlesex

GB

Location detected: 🇬🇧 United Kingdom, Middlesexvia schema_nap
📧 Microsoft 365enEst. 2006

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Last analyzed: 29 May 2026 at 21:33

Historical Analysis & Change Tracking