sltc.ac.lk

SLTC - Learn. Research. Transform.

Last scanned Aug 24, 2026, 1:23 PM

88

Overall score

Great

Summary

Welcome to SLTC Research University. This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.

SLTC

Welcome to SLTC Research University.

United States

Hosted on Cloudflare

Top issues to fix

7 issues found · 2 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 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.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+1 more issue — details in the sections below.

90

SEO

2 issue(s) found

100

Performance

88 ms

65

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.

SLTC

Welcome to SLTC Research University.

YouTube Instagram

Contact

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

Email: info@sltc.ac.lk
Phone: +94117999000 +94112100500

Meta tags

Title: SLTC - Learn. Research. Transform.
Description: Welcome to SLTC Research University.
Canonical: https://sltc.ac.lk/
Language: en-US
Charset: UTF-8
Viewport: width=device-width, initial-scale=1.0
Robots meta: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

Technologies

Detected frameworks, languages, and tools.

WordPress jQuery Google Analytics

Hosting & CDN

Hosting provider: Cloudflare
CDN provider: Cloudflare
IP address: 141.193.213.10
ASN: AS209242 (CLOUDFLARESPECTRUM - Cloudflare London, LLC, US)

DNS records

Type	Value
A	141.193.213.10
AAAA	—
MX	ASPMX3.GOOGLEMAIL.COM ALT2.ASPMX.L.GOOGLE.COM ASPMX2.GOOGLEMAIL.COM ALT1.ASPMX.L.GOOGLE.COM ASPMX.L.GOOGLE.COM
TXT	—
NS	ns2.ac.lk ns1.sltc.ac.lk ns1.ac.lk
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: sltc.ac.lk
Valid from: Aug 20, 2026
Valid to: Nov 18, 2026
Days until expiry: 85
SAN domains: sltc.ac.lk

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 6 · H2 3 · H3 10

Links

135 internal · 16 external · 1 broken

Images

55 total · 0 missing alt

Scripts / Styles

38 scripts · 10 stylesheets

JS / CSS size

14.7 KB · 14.4 KB

Page size

204 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

Multiple H1 headings found
robots.txt not found

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL: https://sltc.ac.lk
Final URL: https://sltc.ac.lk
HTTP status: 200
HTTP version: HTTP/2
Response time: 84 ms
HTML size: 204 KB
Redirect chain: https://sltc.ac.lk

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Frequently asked questions

What technology does sltc.ac.lk use?: sltc.ac.lk is built with WordPress, jQuery, Google Analytics.
Is sltc.ac.lk secure (HTTPS)?: Yes. sltc.ac.lk uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 18, 2026.
Who hosts sltc.ac.lk?: sltc.ac.lk is hosted on Cloudflare, behind Cloudflare CDN.
What is sltc.ac.lk's SEO score?: sltc.ac.lk scored 90/100 for SEO in the latest analysis (excellent).
What is sltc.ac.lk's overall website score?: sltc.ac.lk has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
What company operates sltc.ac.lk?: sltc.ac.lk is operated by SLTC. Welcome to SLTC Research University.
Is sltc.ac.lk hiring?: sltc.ac.lk has a careers page; check it directly for current openings.