oldbaileyonline.org

https://oldbaileyonline.org· First analyzed 03 May 2026· Updated 03 May 2026

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oldbaileyonline.org

Mobile

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Hosting Provider

University of Sheffield

IP Address

143.167.2.91

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 Sheffield, United Kingdom

ASN

AS786

Organization

University of Sheffield

Server

Apache

Nameservers

acheron.shef.ac.uk.hippo.shef.ac.uk.

Performance

Core Web Vitals

Weight

First Contentful Paint

736 ms10%

Speed Index

957 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.1 MB

35 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

University of Sheffield

Technology Stack

11 Technologies Detected

Advertising

Google Ads Google AdSense Criteo Outbrain

Analytics

CSS Frameworks

Icon Libraries

Fonts

Payments

Web Servers

SEO Analysis

D53/100

Meta Tags7/15

Content10/12

Headings6/8

Technical13/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

oldbaileyonline.orgoldbaileyonline.org

The Proceedings of the Old Bailey

No description available for this page.

Title Length33 chars

Recommended: 50-60 chars (~198px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Most images missing alt text (5/9) — critical for accessibility and SEO

12 issues found

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Crawlability

Sitemap

Type: standard

robots.txt

9 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.

Sponsored

AI & LLM Readiness

F39/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

blockquotesnav

Text ratio:12%

Words:8,647

Token eff.:Excessive

Sections/1K:1

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary53w

Descriptive Headingsavg 3.7w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

78/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

16/20

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

6/15

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.

32/100

268 mg

CO₂e / view

2.1 MB

Page Weight

50%

Cleaner Than

New Visitor

307 mg

Returning (cached)

153 mg

Annual (10K/mo)

32.2 kg

Emission Segments

Data Center

60 mg

Network

64 mg

Device

144 mg

Resource Breakdown

JavaScript

673.7 KB

Images

934.8 KB

CSS

552.8 KB

Fonts

6.2 KB

HTML

957 B

Green Hosting Not Verified

University of Sheffield

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

11d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

13.02.2026

Valid Until

14.05.2026

Subject Alternative Names (2)

oldbaileyonline.orgwww.oldbaileyonline.org

SHA-256 Fingerprint

FA:A4:87:FC:81:6B:60:71:BA:23:EB:01:E9:EA:B4:C9:0B:06:A0:9B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

657

content-type

text/html

date

Sun, 03 May 2026 13:27:35 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

oldbaileyonline.org

Domain Age

24y 8m

Created

06.09.2001

Expires

06.09.2027

Last Updated

29.04.2026

Registrar

IONOS SE

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

Legitimate interest basis mentioned

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.

77/100

Mobile Friendly11 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, initial-scale=1.0

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

EB Garamond + Georgia

WCAG Partial

65/100

Readability

/30

24/30

16px · LH 1.80

Hierarchy

/20

15/20

2.5x ratio

WCAG

/25

10/25

1:1 min contrast

Performance

/25

16/25

4 fonts · 5 req

Heading Font

EB Garamond

Serif40px

Body Font

Georgia

Serif16px

Contrast Ratio

1:1

5 issues

Reading Comfort

~37 CPL

Narrow lines

40px

14px

16px

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

⚠️ Hard to read: Flesch score 47/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.0:1).

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

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

GGoogle FontsVariable FontsFlesch 47

Color Palette

6 unique colors

16.02:1 AAA Light

#ffffff

Background· 20.5%

#262021

Text· 7%

#1b0d0d

Primary· 43.60000000000001%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

9 Resources

Scripts

Styles

Async

Defer

Top Script Sources

pagead2.googlesyndication.com(2)googletagmanager.com(2)fundingchoicesmessages.google.com(2)local(1)

Website Identity

oldbaileyonline.org

24 years old

Location detected: 🇬🇧 United Kingdomvia ip

IONOS SEen

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Last analyzed: 03 May 2026 at 13:27

Historical Analysis & Change Tracking