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durham.ac.uk

https://durham.ac.uk· First analyzed 18 Feb 2026· Updated 18 Feb 2026
Export
durham.ac.uk

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Hosting Provider

aws.amazon.com

IP Address

99.83.253.255

Server Location

🇺🇸 Seattle, United States

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Apache

CDN

CloudFront

Nameservers

infoblox2.dur.ac.uk.infoblox1.dur.ac.uk.ns1.ja.net.

Performance

Page Speed

741 KB
123 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Headless
⚙️ SSR
Decoupled
Frontend
Framework
Alpine.js
Styling
Tailwind CSS
API
Data Source
Headless CMS
Strapi
Infrastructure
Hosting
Amazon Web Services (AWS)
CDN
CloudFront

Detected API Sources

//player.vimeo.com/api/player....

Technology Stack

14 Technologies Detected

SEO Analysis

C64/100
9
3
1
D
durham.ac.ukdurham.ac.uk

Durham University

Durham University Homepage

Title Length17 chars

Recommended: 50-60 chars

Description Length26 chars

Recommended: 120-160 chars

Issues (1)

  • Missing H1 tag - every page should have one H1

Crawlability

Sitemap

Type: standard

robots.txt

63 rules

Sitemap reference found

Sponsored

Sponsored

D

Security Score

46%Poor
Interactive

HTTPS

No WAF

332d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

18.12.2025

Valid Until

16.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (4)

www.dur.ac.ukwww.durham.ac.ukdur.ac.ukdurham.ac.uk

SHA-256 Fingerprint

20:61:80:BF:F4:BA:29:D1:13:D4:B8:FB:C5:ED:64:0A:80:6B:2F:63...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

age
1249
cache-control
🔵 2 Days(max-age=172800)
content-encoding
📦 Gzip(gzip)
content-length
21686
content-type
text/html; charset=UTF-8
date
Wed, 18 Feb 2026 09:02:14 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

durham-ac-uk.mail.protection.outlook.com

Domain Information

durham.ac.uk

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Notice (WP)

Cookie Consent Banner
Cookie Notice (WP)
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookie Notice (WP)
Privacy policy page linked

Typography & Readability

Open Sans

71/100
Readability
/30
40/40

16px · LH 1.50

Hierarchy
/20
8/25
WCAG
/25
15/15

Contrast: undefined

Performance
/25
13/20

1 font

Heading Font

Open Sans

Sans

Body Font

Open Sans

Sans16px

Contrast Ratio

--

Reading Comfort

~40 CPL

Needs attention
24px
h2
20px
h3
16px
p

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

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

✅ Good performance: Using 1 font families keeps load times fast.

✅ Consistent design: Single font family with weight variations is a modern best practice.

✅ Smart font loading: Using font-display: swap prevents invisible text during load.

⚠️ Cramped layout: 27 elements lack adequate spacing.

Business & Marketing Stack

9 Tools Detected

Enterprise

Behavior Analytics

4

User behavior and product analytics

Advertising

3

Ad platforms and retargeting pixels

Social Media

2

Social widgets and sharing tools

3

Categories

9

Total Tools

1

Enterprise

3

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

25 Resources

20
Scripts
5
Styles
20
Async
0
Defer

Top Script Sources

googletagmanager.com(6)connect.facebook.net(4)snap.licdn.com(3)scripts.clarity.ms(1)hit.uptrendsdata.com(1)

Website Identity

durham.ac.uk

📧 Microsoft 365

Sponsored

Last analyzed: 18 Feb 2026 at 09:23

Historical Analysis & Change Tracking