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SGSiteGraph

essex.ac.uk

UoE | University of Essex

Last scanned Jul 25, 2026, 2:25 PM · 11 views

82

Overall score

Great

Summary

At Essex we're a bunch of risk-takers and opinion-makers, stereotype-breakers and world-shakers. This website uses Google Analytics hosted on AWS. SEO is excellent (100/100) and accessibility is good (85/100). Security scores fair (65/100) and performance good (75/100).

At Essex we're a bunch of risk-takers and opinion-makers, stereotype-breakers and world-shakers. Study at our Colchester Campus or Loughton Campus today.

United States
Hosted on AWS

Top issues to fix

6 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • More than 20% of images are missing alt text

    Accessibility

    Add alt attributes to the remaining images (use alt="" for purely decorative ones).

100

SEO

0 issue(s) found

75

Performance

366 ms

65

Security

HTTPS & header checks

85

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

At Essex we're a bunch of risk-takers and opinion-makers, stereotype-breakers and world-shakers. Study at our Colchester Campus or Loughton Campus today.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
UoE | University of Essex
Description
At Essex we're a bunch of risk-takers and opinion-makers, stereotype-breakers and world-shakers. Study at our Colchester Campus or Loughton Campus today.
Canonical
https://www.essex.ac.uk/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest
https://www.essex.ac.uk/assets/app/general/img/favicons/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
UoE | University of Essex
og:description
At Essex we're a bunch of risk-takers and opinion-makers, stereotype-breakers and world-shakers. Study at our Colchester Campus or Loughton Campus today.
og:type
website
og:url
https://www.essex.ac.uk/

Twitter Card

twitter:card
summary
twitter:title
UoE | University of Essex
twitter:description
At Essex we're a bunch of risk-takers and opinion-makers, stereotype-breakers and world-shakers. Study at our Colchester Campus or Loughton Campus today.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
AWS
CDN provider
IP address
18.134.81.66
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 18.134.81.66
AAAA
MX
TXT
NS
CAA
CNAME
  • essex.ac.uk.P4479994721.waas-online.net
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.essex.ac.uk
Valid from
Jun 25, 2026
Valid to
Sep 23, 2026
Days until expiry
59
SAN domains
essex.ac.uk, www.essex.ac.uk

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 5 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 0

Links

104 internal · 20 external · 0 broken

Images

18 total · 4 missing alt

Scripts / Styles

21 scripts · 1 stylesheets

JS / CSS size

1.0 MB · 424 KB

Page size

121 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
58
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

No SEO issues detected.

Accessibility issues

  • More than 20% of images are missing alt text

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://essex.ac.uk
Final URL
https://www.essex.ac.uk/
HTTP status
200
HTTP version
HTTP/1.1
Response time
364 ms
HTML size
121 KB
Redirect chain
https://essex.ac.uk → https://www.essex.ac.uk/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does essex.ac.uk use?
essex.ac.uk is built with Google Analytics.
Is essex.ac.uk secure (HTTPS)?
Yes. essex.ac.uk uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 23, 2026.
Who hosts essex.ac.uk?
essex.ac.uk is hosted on AWS.
What is essex.ac.uk's SEO score?
essex.ac.uk scored 100/100 for SEO in the latest analysis (excellent).
What is essex.ac.uk's overall website score?
essex.ac.uk has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
Is essex.ac.uk hiring?
essex.ac.uk has a careers page; check it directly for current openings.