What technology does ruh.ac.lk use?

ruh.ac.lk is built with Apache.

Is ruh.ac.lk secure (HTTPS)?

Yes. ruh.ac.lk uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 14, 2026.

What is ruh.ac.lk's SEO score?

ruh.ac.lk scored 50/100 for SEO in the latest analysis (fair).

What is ruh.ac.lk's overall website score?

ruh.ac.lk has an overall SiteGraph score of 61/100, combining SEO, performance, security, and accessibility.

ruh.ac.lk

The Tudors

Last scanned Jul 26, 2026, 4:17 PM · 1 view

Overall score

Fair

Summary

This website uses Apache hosted on LEARN-LK - Lanka Education & Research Network, NREN, LK. SEO is fair (50/100) and accessibility is good (75/100). Security scores poor (25/100) and performance excellent (100/100). Top issue: Missing meta description.

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

Top issues to fix

13 issues found · 5 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.
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.
Missing viewport meta tag
Accessibility
Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

+7 more issues — details in the sections below.

SEO

7 issue(s) found

100

Performance

574 ms

Security

HTTPS & header checks

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.

Technologies

Detected frameworks, languages, and tools.

Apache

Hosting & CDN

Hosting provider: LEARN-LK - Lanka Education & Research Network, NREN, LK
CDN provider: —
IP address: 192.248.48.3
ASN: AS38229 (LEARN-LK - Lanka Education & Research Network, NREN, LK)

DNS records

Type	Value
A	192.248.48.3
AAAA	—
MX	ruh-ac-lk.mail.protection.outlook.com
TXT	v=spf1 include:spf.protection.outlook.com -all MS=ms73120747
NS	ns2.ruh.ac.lk ns2.ac.lk ruby.ruh.ac.lk
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: adm.ruh.ac.lk
Valid from: Jul 16, 2026
Valid to: Oct 14, 2026
Days until expiry: 77
SAN domains: adm.ruh.ac.lk

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 0 B

Page size

225 B

Robots.txt & Sitemap

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

SEO issues

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

Scan details

Requested URL: https://ruh.ac.lk
Final URL: https://ruh.ac.lk
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 574 ms
HTML size: 225 B
Redirect chain: https://ruh.ac.lk

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does ruh.ac.lk use?: ruh.ac.lk is built with Apache.
Is ruh.ac.lk secure (HTTPS)?: Yes. ruh.ac.lk uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 14, 2026.
Who hosts ruh.ac.lk?: ruh.ac.lk is hosted on LEARN-LK - Lanka Education & Research Network, NREN, LK.
What is ruh.ac.lk's SEO score?: ruh.ac.lk scored 50/100 for SEO in the latest analysis (fair).
What is ruh.ac.lk's overall website score?: ruh.ac.lk has an overall SiteGraph score of 61/100, combining SEO, performance, security, and accessibility.