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SGSiteGraph

mandela.ac.za

Home - Nelson Mandela University

Last scanned Jul 26, 2026, 5:47 AM

68

Overall score

Fair

Summary

Nelson Mandela University is a South African university with campuses in the cities of Port Elizabeth and George. This website uses Google Analytics. SEO is fair (65/100) and accessibility is fair (50/100). Security scores good (75/100) and performance good (80/100). Top issue: Missing canonical link.

Nelson Mandela University is a South African university with campuses in the cities of Port Elizabeth and George.

Top issues to fix

13 issues found · 4 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing X-Content-Type-Options header

    Security

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

  • 4 cookies 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.

+7 more issues — details in the sections below.

65

SEO

5 issue(s) found

80

Performance

3.46 s

75

Security

HTTPS & header checks

50

Accessibility

3 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.

Nelson Mandela University is a South African university with campuses in the cities of Port Elizabeth and George.

FacebookX (Twitter)InstagramYouTube

Contact

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

Meta tags

Title
Home - Nelson Mandela University
Description
Nelson Mandela University is a South African university with campuses in the cities of Port Elizabeth and George.
Canonical
Language
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
index, follow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Home
og:description
Nelson Mandela University is a South African university with campuses in the cities of Port Elizabeth and George.
og:type
website
og:url
https://www.mandela.ac.za/

Twitter Card

twitter:card
—
twitter:title
Home
twitter:description
Nelson Mandela University is a South African university with campuses in the cities of Port Elizabeth and George.

Technologies

Detected frameworks, languages, and tools.

jQueryGoogle AnalyticsMeta Pixel

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Hellenic Academic and Research Institutions CA
Subject
*.mandela.ac.za
Valid from
Jul 22, 2026
Valid to
Feb 6, 2027
Days until expiry
192
SAN domains
*.mandela.ac.za, mandela.ac.za

Security headers

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

Compression: gzip · 4 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 12

Links

39 internal · 40 external · 20 broken

Images

39 total · 38 missing alt

Scripts / Styles

45 scripts · 7 stylesheets

JS / CSS size

10.5 KB · 2.3 KB

Page size

147 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • No H1 heading found
  • Missing <html lang> attribute

Scan details

Requested URL
https://mandela.ac.za
Final URL
https://www.mandela.ac.za
HTTP status
200
HTTP version
HTTP/2
Response time
3.45 s
HTML size
147 KB
Redirect chain
https://mandela.ac.za → https://www.mandela.ac.za

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does mandela.ac.za use?
mandela.ac.za is built with jQuery, Google Analytics, Meta Pixel.
Is mandela.ac.za secure (HTTPS)?
Yes. mandela.ac.za uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 6, 2027.
Who hosts mandela.ac.za?
Hosting provider information for mandela.ac.za is not available yet.
What is mandela.ac.za's SEO score?
mandela.ac.za scored 65/100 for SEO in the latest analysis (fair).
What is mandela.ac.za's overall website score?
mandela.ac.za has an overall SiteGraph score of 68/100, combining SEO, performance, security, and accessibility.