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SGSiteGraph

unisa.ac.za

Home

Last scanned Jul 25, 2026, 6:25 AM · 4 views

75

Overall score

Fair

Summary

Home. This website uses jQuery hosted on TENET (The UNINET Project) - TENET (The UNINET Project), ZA. SEO is good (75/100) and accessibility is good (80/100). Security scores good (75/100) and performance fair (70/100). Top issue: Missing canonical link.

Home

South Africa
Hosted on TENET (The UNINET Project) - TENET (The UNINET Project), ZA

Top issues to fix

11 issues found · 3 high priority

  • 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.

  • Slow estimated load (4.5s)

    Performance

    Use a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.

  • 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.

  • 3 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.

+5 more issues — details in the sections below.

75

SEO

4 issue(s) found

70

Performance

4.47 s

75

Security

HTTPS & header checks

80

Accessibility

2 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.

Home

FacebookYouTubeX (Twitter)LinkedInInstagram

Contact

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

Source: https://www.unisa.ac.za/sites/corporate/default/About/Internationalisation/Contact-us

Meta tags

Title
Home
Description
Home
Canonical
Language
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
University of South Africa
og:description
Define tomorrow.
og:type
website
og:url
https://www.unisa.ac.za/

Twitter Card

twitter:card
summary
twitter:title
Unisa
twitter:description
Define tomorrow.

Technologies

Detected frameworks, languages, and tools.

BootstrapjQuery

Hosting & CDN

CDN provider
—
IP address
163.200.81.55
ASN
AS2018 (TENET (The UNINET Project) - TENET (The UNINET Project), ZA)

DNS records

TypeValue
A
  • 163.200.81.55
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Sectigo Limited
Subject
*.unisa.ac.za
Valid from
Aug 29, 2025
Valid to
Aug 29, 2026
Days until expiry
35
SAN domains
*.unisa.ac.za, m.unisa.ac.za, mobi.unisa.ac.za, unisa.ac.za

Security headers

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

Compression: gzip · 5 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 11

Links

266 internal · 9 external · 2 broken

Images

34 total · 5 missing alt

Scripts / Styles

11 scripts · 10 stylesheets

JS / CSS size

915 KB · 1.2 MB

Page size

298 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
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found
  • Missing <html lang> attribute

Scan details

Requested URL
https://unisa.ac.za
Final URL
https://www.unisa.ac.za/sites/corporate/default
HTTP status
200
HTTP version
HTTP/1.1
Response time
4.46 s
HTML size
298 KB
Redirect chain
https://unisa.ac.za → https://www.unisa.ac.za/sites/corporate/default

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does unisa.ac.za use?
unisa.ac.za is built with Bootstrap, jQuery.
Is unisa.ac.za secure (HTTPS)?
Yes. unisa.ac.za uses TLS 1.2 with a certificate issued by Sectigo Limited, valid until Aug 29, 2026.
Who hosts unisa.ac.za?
unisa.ac.za is hosted on TENET (The UNINET Project) - TENET (The UNINET Project), ZA.
What is unisa.ac.za's SEO score?
unisa.ac.za scored 75/100 for SEO in the latest analysis (fair).
What is unisa.ac.za's overall website score?
unisa.ac.za has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.