cal.kln.ac.lk - Security Report

❯Summary

80 Trust score

10 Privacy pressure

0 Third-party

16 Runtime scripts

💬What happens during a visit

Before you interacted with anything, cal.kln.ac.lk had already triggered about 8 data-receiving requests and 1 data-sending requests in the background.

That activity included 0 ad-related, 0 analytics, 9 first-party, and 0 third-party traffic events.

Even during the opening phase, the page communicates with ad, analytics, and tracking infrastructure rather than only loading visible content.

During a single visit, the page loaded 32 files and downloaded about 2.85 MB of data.

💬User comments

No comments yet.

🗺Traffic and geography

Bounce rate0
Time on site0

⬤Uptime history

Reached 100% availability across the last 20 checks and was last checked on 2026-03-31 02:01:50.

Status	Latency	Checked at
Up	1382 ms	2026-03-31 02:01:50

📊Browser activity

9First-party

0Third-party

0Ads

0Analytics

0Social

0CDN

First-party 9

Ads 0

Analytics 0

Social 0

CDN 0

Other third-party 0

🔒Certificate and transport

SSL Certificate

Certificate subjectCN = cal.kln.ac.lk
IssuerC = AT, O = ZeroSSL, CN = ZeroSSL RSA Domain Secure Site CA
Certificate statusvalid
Days left66
Valid fromMar 7 00:00:00 2026 GMT
Valid toJun 5 23:59:59 2026 GMT
TLS443

HTTP security

HSTSNo
CSPNo
X-Frame-OptionsYes
X-Content-Type-OptionsNo

⚡Visit cost

Transfer2.85 MB

Loaded files32

Estimated RAM358 MB

Session span16 s

🌐DNS and infrastructure

A records192.248.1.189
AAAA records2401:dd00:1::189
MX recordsin-relay.ac.lk (pri 50), in-relay-t.ac.lk (pri 60)
TXT recordsDZC=C8jrxii | v=spf1 ~all | google-site-verification=scIkfgjzNOYzCZHpUCUyfrnTkZA5TJwkr4lgCr0XVAw | DM-LEARN-27b476d272d499eb24d9ead2a8154d122d18aefefa55b65bf1e06a918949b87f157ce6c4e9a3f724638d863b9702e5b2ba0cfc89e3c64b50662ccc63cb02c6cd
NS1d.nic.lk
NS2h.nic.lk
SPFpresent
DMARCpresent
CAAmissing
DNSSECmissing
DKIMunknown_selector_required

🔒Privacy and storage

Local storage14
Session storage1
Service workersupported, not active
Browser cookies1
External iframes0

Cookie Security

Cookies set2
Secure2
HttpOnly0
Missing SameSite0

👤Trust and identity

Domaincal.kln.ac.lk
Root domainkln
TLDac.lk
Final URLhttps://cal.kln.ac.lk/login/index.php
Server IP192.248.24.127
Nameserverd.nic.lk, h.nic.lk
Last statusup

Computer Assisted Learning of University of Kelaniya - Sri Lanka: Log in to the site

❯Summary

💬What happens during a visit

💬User comments

🗺Traffic and geography

⬤Uptime history

📊Browser activity

🔒Certificate and transport

SSL Certificate

HTTP security

⚡Visit cost

🌐DNS and infrastructure

🔒Privacy and storage

Cookie Security

👤Trust and identity

🛠Technology Stack

Computer Assisted Learning of University of Kelaniya - Sri Lanka: Log in to the site

❯Summary

💬What happens during a visit

💬User comments

🗺Traffic and geography

⬤Uptime history

📊Browser activity

🔒Certificate and transport

SSL Certificate

HTTP security

⚡Visit cost

🌐DNS and infrastructure

🔒Privacy and storage

Cookie Security

👤Trust and identity

🛠Technology Stack

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