What technology does csir.co.za use?

csir.co.za is built with Drupal, Bootstrap, jQuery, Nginx.

Is csir.co.za secure (HTTPS)?

Yes. csir.co.za uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Nov 5, 2026.

Who hosts csir.co.za?

Hosting provider information for csir.co.za is not available yet.

What is csir.co.za's SEO score?

csir.co.za scored 60/100 for SEO in the latest analysis (fair).

What is csir.co.za's overall website score?

csir.co.za has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.

csir.co.za

Home | CSIR

Last scanned Jul 26, 2026, 11:19 AM

Overall score

Great

Summary

This website uses Nginx. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

7 issues found · 1 high priority

Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

SEO

6 issue(s) found

100

Performance

631 ms

100

Security

HTTPS & header checks

100

Accessibility

0 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.

Instagram Facebook YouTube LinkedIn X (Twitter)

Technologies

Detected frameworks, languages, and tools.

Drupal Bootstrap jQuery Nginx

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Sectigo Limited
Subject: www.csir.co.za
Valid from: Oct 6, 2025
Valid to: Nov 5, 2026
Days until expiry: 100
SAN domains: www.csir.co.za, csir.co.za

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyEnabled
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyEnabled
Permissions-PolicyEnabled

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 5 · H2 9 · H3 20

Links

148 internal · 11 external · 20 broken

Images

36 total · 2 missing alt

Scripts / Styles

33 scripts · 52 stylesheets

JS / CSS size

24.1 KB · 0 B

Page size

162 KB

Robots.txt & Sitemap

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

SEO issues

Missing meta description
Multiple H1 headings found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://csir.co.za
Final URL: https://www.csir.co.za/
HTTP status: 200
HTTP version: HTTP/2
Response time: 628 ms
HTML size: 162 KB
Redirect chain: https://csir.co.za → https://www.csir.co.za/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does csir.co.za use?: csir.co.za is built with Drupal, Bootstrap, jQuery, Nginx.
Is csir.co.za secure (HTTPS)?: Yes. csir.co.za uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Nov 5, 2026.
Who hosts csir.co.za?: Hosting provider information for csir.co.za is not available yet.
What is csir.co.za's SEO score?: csir.co.za scored 60/100 for SEO in the latest analysis (fair).
What is csir.co.za's overall website score?: csir.co.za has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.