What powers signal.lk?
Last seen Oct 2026 · 16 technologies across 13 categories
Analytics
Google Analytics
since Aug 2022
CMS
Adobe Experience Manager
since Aug 2022
Cookie compliance
OneTrust
since Feb 2026
Font scripts
Google Font API
since Mar 2023
JavaScript frameworks
JavaScript libraries
core-js
since Aug 2022
Miscellaneous
HTTP/3
since May 2024
Open Graph
since Sep 2022
PaaS
Azure
since Aug 2023
Performance
Priority Hints
since Mar 2025
Programming languages
RUM
New Relic
since Aug 2022
Security
HSTS
since Mar 2023
Tag managers
Adobe Experience Platform Launch
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% phone
Sri Lanka
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.58 / 10 · ranked #5,840,556 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United Kingdom)
- CDN: Akamai
- Weight: 0.7 MB · 53 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Signal
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Microsoft (20.238.208.21)
- DNS: Google Cloud DNS
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 52,610,444
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted