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cmb.ac.lk

University of Colombo, Sri Lanka | Buddhi Sarvathra Bhrajate

Last scanned Jul 26, 2026, 3:19 PM

79

Overall score

Fair

Summary

This website uses WordPress hosted on LEARN-LK - Lanka Education & Research Network, NREN, LK. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance fair (70/100). Top issue: Missing meta description.

LK
Hosted on LEARN-LK - Lanka Education & Research Network, NREN, LK

Top issues to fix

8 issues found · 3 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 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.

+2 more issues — details in the sections below.

70

SEO

4 issue(s) found

70

Performance

3.73 s

80

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.

FacebookInstagramX (Twitter)YouTubeYouTube

Contact

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

Source: https://cmb.ac.lk/contact-us

Meta tags

Title
University of Colombo, Sri Lanka | Buddhi Sarvathra Bhrajate
Description
Canonical
https://cmb.ac.lk/
Language
en-US
Charset
UTF-8
Viewport
width=device-width, minimum-scale=1.0, initial-scale=1.0
Robots meta
max-image-preview:large
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

WordPressWooCommerceBootstrapjQueryApache

Hosting & CDN

CDN provider
—
IP address
192.248.16.88
ASN
AS38229 (LEARN-LK - Lanka Education & Research Network, NREN, LK)

DNS records

TypeValue
A
  • 192.248.16.88
AAAA—
MX
  • ALT1.ASPMX.L.GOOGLE.COM
  • ALT2.ASPMX.L.GOOGLE.COM
  • ASPMX3.GOOGLEMAIL.COM
  • ASPMX.L.GOOGLE.COM
  • ASPMX2.GOOGLEMAIL.COM
TXT
  • google-site-verification=iDoTmsnSgDsCUBj13IrDNbTY7EMhn2sJzFH-Ji-UMzI
  • MS=ms55640818.
  • v=spf1include:_spf.google.com~all
NS
  • ns.ac.lk
  • aduna.cmb.ac.lk
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Let's Encrypt
Subject
cmb.ac.lk
Valid from
Jun 26, 2026
Valid to
Sep 24, 2026
Days until expiry
59
SAN domains
cmb.ac.lk

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 3 · H2 14 · H3 3

Links

159 internal · 77 external · 6 broken

Images

18 total · 0 missing alt

Scripts / Styles

24 scripts · 17 stylesheets

JS / CSS size

926 KB · 995 KB

Page size

220 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://cmb.ac.lk
Final URL
https://cmb.ac.lk
HTTP status
200
HTTP version
HTTP/1.1
Response time
3.73 s
HTML size
220 KB
Redirect chain
https://cmb.ac.lk

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does cmb.ac.lk use?
cmb.ac.lk is built with WordPress, WooCommerce, Bootstrap, jQuery, Apache.
Is cmb.ac.lk secure (HTTPS)?
Yes. cmb.ac.lk uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 24, 2026.
Who hosts cmb.ac.lk?
cmb.ac.lk is hosted on LEARN-LK - Lanka Education & Research Network, NREN, LK.
What is cmb.ac.lk's SEO score?
cmb.ac.lk scored 70/100 for SEO in the latest analysis (fair).
What is cmb.ac.lk's overall website score?
cmb.ac.lk has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.