What powers nso.lk?

Last seen Aug 2026 · 20 technologies across 10 categories

Analytics

Google Analytics
since May 2026

CDN

cdnjs
since May 2026
Cloudflare
since May 2026
jsDelivr
since May 2026

Email

Microsoft 365
since May 2026
Sendgrid
since Jun 2026

Font scripts

Bootstrap Icons
since May 2026
Font Awesome v5.15.4
since May 2026
Google Font API
since May 2026

JavaScript graphics

ECharts v5.4.3
since May 2026
Raphael v2.3.0
since May 2026

JavaScript libraries

AOS
since May 2026
Isotope
since May 2026
Lightbox
since May 2026
Swiper
since May 2026

Miscellaneous

HTTP/3
since May 2026

Programming languages

PHP v8.2.30
since May 2026

Security

HSTS
since Jul 2026

UI frameworks

Bootstrap v5.3.3
since May 2026

AI Crawlers

Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.

Training crawlers

  • Applebot-Extended Blocked
  • Bytespider Blocked
  • CCBot Blocked
  • ClaudeBot Blocked
  • Google-Extended Blocked
  • GPTBot Blocked
  • meta-externalagent Blocked

Search and AI assistants

  • Amazonbot Blocked

The other 25 AI crawlers we track are not mentioned and stay allowed by default.

  • robots.txt found
  • llms.txt not checked
  • ai.txt not checked

Content Signals: search=yes ai-train=no declared in robots.txt

See who blocks each AI crawler across the web

AI Crawlers

8 of 33 AI crawlers blocked

Standards: Content Signals

Full breakdown

Audience

  • 68% desktop
  • 32% phone
  • Sri Lanka

Where the site's Chrome visitors come from, largest estimated audience first.

Core Web Vitals

LCP1.6 s
CLS0
TTFB600 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • CDN: Cloudflare
  • Weight: 6.6 MB · 79 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

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