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cambridgeblog.org

https://cambridgeblog.org· First analyzed 11 May 2026· Updated 11 May 2026
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cambridgeblog.org
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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.208.31

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

cory.ns.cloudflare.com.tori.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
555 ms10%
Speed Index
722 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
160 KB
53 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
fifteen

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

12 Technologies Detected

Plugins

3
Click To Tweet By Todaymade
All in One SEO
Disqus Comment System

UI Components

2
Slick CarouselFancybox

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv1.7.1

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Comments

1
Disqus

CDN

1
Cloudflare

SEO Analysis

D57/100
17
7
4
Meta Tags4/15
Content11/12
Headings7/8
Technical18/25
E-E-A-T2/7
Images3/7
Links2/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability0/3
C
cambridgeblog.orgcambridgeblog.org

search here for anything - Fifteen Eighty Four | Cambridge Universi...

No description available for this page.

Title truncated.
Title Length123 chars

Recommended: 50-60 chars (~739px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

  • • Title is too long (123 chars, ~739px). Will be truncated in search results.
  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (21/25) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

19 URLs

19 sub-sitemaps

robots.txt

6 rules

Sitemap reference found

Local SEO

Local Search Readiness

17/100
Poor
5 12

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

D46/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
6/25
Citation
7/25

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
header/footer
Text ratio:11%
Words:1,373
Token eff.:Optimal
Sections/1K:0.7
Depth:1/5

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbList

Citation Readiness

Opening Summary56w
Descriptive Headingsavg 3w
Canonical URL
Open Graph0/3
Twitter Card1/3
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.
B
72/100
9
Passed
3
Critical
1
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
75/100
A+
16 mg
CO₂e / view
160.5 KB
Page Weight
95%
Cleaner Than
New Visitor
19 mg
vs
Returning (cached)
9 mg
Annual (10K/mo)
1.9 kg
Emission Segments
Data Center
<0.001 g
Network
5 mg
Device
11 mg
Resource Breakdown
JavaScript
682 B
Images
143.3 KB
CSS
2.6 KB
HTML
13.9 KB
Green Hosting Verified
Cloudflare
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

WAF

211d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

08.12.2025

Valid Until

08.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

cambridgeblog.orgwww.cambridgeblog.org

SHA-256 Fingerprint

E9:D2:0E:9A:B1:18:79:5A:CF:26:FD:7F:00:DF:BF:FB:B6:54:6F:0B...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🟡 600s(max-age=600, must-revalidate)
cf-cache-status
DYNAMIC
cf-ray
9fa27342bf7c9aaa-BOS
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Google Workspace

Score

20

SPF
DKIM
DMARC

MX Records (2)

0
aspmx.l.google.com

Domain Information

cambridgeblog.org

Domain Age
17y 9m

Created

13.08.2008

Expires

13.08.2026

Last Updated

25.11.2025

Registrar

IP Twins SAS

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
B
73/100
Mobile Friendly2 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=1200,user-scalable=yes

Typography & Readability

Open Sans

WCAG Partial
59/100
Readability
/30
16/30

14px · LH --

Hierarchy
/20
14/20

4.29x ratio

WCAG
/25
14/25

1.54:1 min contrast

Performance
/25
15/25

1 font · 3 req

Heading Font

Open Sans

Sans60px

Body Font

Open Sans

Sans14px

Contrast Ratio

1.54:1

5 issues

Reading Comfort

~40 CPL

Narrow lines
60px
h1
20px
h2
16px
h4
14px
p

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

⚠️ Hard to read: Flesch score 39/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.5:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 4.3x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 39

Color Palette

6 unique colors
Light
#ffffff
Primary· 28%
#860b27
Primary· 31.799999999999997%
#6f0617
Primary· 28.4%
#2b313f
Secondary· 6%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

19 Resources

16
Scripts
3
Styles
5
Async
0
Defer

Top Script Sources

cambridgeblog.org(7)googletagmanager.com(3)code.jquery.com(2)ssl.google-analytics.com(1)ajax.googleapis.com(1)

Website Identity

FifteenEightyFour | Cambridge University Press

Organization

The Official Blog of Cambridge University Press

cambridgeblog.org/
17 years old
Location detected: 🇨🇦 Canadavia ip
IP Twins SAS📧 Google Workspaceen-US

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Last analyzed: 11 May 2026 at 16:10

Historical Analysis & Change Tracking