What powers nextgclasses.com?

Last seen Oct 2026 · 23 technologies across 12 categories

Analytics

Facebook Pixel v2.9.419
since Mar 2025
Google Analytics
since Mar 2025

CDN

cdnjs
since Mar 2025
Cloudflare
since Mar 2025
Hostinger CDN
since Oct 2025

Hosting

Hostinger
since Oct 2025

JavaScript libraries

core-js v3.32.2
since Mar 2025
jQuery v1.12.4
since Mar 2025
Slick
since Mar 2025

Live chat

Tawk.to
since Mar 2025
WhatsApp Business Chat
since Mar 2025

Miscellaneous

HTTP/3
since Mar 2025
Open Graph
since Mar 2025
Popper
since Mar 2025
Prism
since Mar 2025

Programming languages

PHP v8.2.33
since Mar 2025

Security

HSTS
since Oct 2026
reCAPTCHA
since Mar 2025

Tag managers

Google Tag Manager
since Mar 2025

UI frameworks

Bootstrap v4.0.0
since Mar 2025

Video players

YouTube
since Mar 2025

Web frameworks

CodeIgniter
since Mar 2025

AI Crawlers

Restricts 20 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.

Training crawlers

  • Applebot-Extended Restricted
  • CCBot Restricted
  • ClaudeBot Restricted
  • cohere-training-data-crawler Restricted
  • Google-Extended Restricted
  • GoogleOther Restricted
  • GPTBot Restricted
  • meta-externalagent Restricted

Search and AI assistants

  • Amazonbot Restricted
  • Applebot Restricted
  • Claude-SearchBot Restricted
  • DuckAssistBot Restricted
  • OAI-SearchBot Restricted
  • PerplexityBot Restricted
  • YouBot Restricted

User-request fetchers

  • ChatGPT-User Restricted
  • Claude-User Restricted
  • meta-externalfetcher Restricted
  • MistralAI-User Restricted
  • Perplexity-User Restricted

The other 13 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

  • Oct 2026 meta-externalfetcher added to robots.txt
  • Oct 2026 perplexitybot: Restricted (was Allowed)
  • Oct 2026 chatgpt-user: Restricted (was Allowed)
  • Oct 2026 amazonbot added to robots.txt
  • Oct 2026 *: Restricted (was Allowed)
  • Oct 2026 claude-searchbot added to robots.txt

See who blocks each AI crawler across the web

AI Crawlers

20 of 33 AI crawlers restricted

Standards: llms.txt, llms-full.txt

Full breakdown

Audience

  • India

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

Open Page Rank

2.36 / 10 · ranked #2,756,991 of all domains

29 referring domains · OpenPageRank

Core Web Vitals

LCP1.4 s
INP150 ms
CLS0.05
TTFB600 ms

Real user p75, Chrome UX Report, Oct 2026.

Page

  • Language: English
  • Weight: 4.6 MB · 161 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

From the homepage's own structured data (Oct 2026).

Infrastructure

  • Hosted on Hostinger (195.35.60.146, IPv6)
  • DNS: Hostinger
  • Email: Hostinger
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
  • Common Crawl link graph: rank 51,143,641, 2 hosts

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

Full technology history →
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Recent changes

  • detected HSTS Oct 2026

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