What powers edufirst.com.sg?

Last seen Sep 2026 · 9 technologies across 8 categories

CMS

WordPress v7.1
since Jan 2025

Databases

MySQL
since May 2019

Live chat

WhatsApp Business Chat
since Feb 2022

Miscellaneous

Open Graph
since Sep 2022

Programming languages

PHP
since May 2019

Video players

YouTube
since May 2019

Web servers

Apache HTTP Server
since May 2019

WordPress plugins

Draftpress HFCM
since Jan 2025
Yoast SEO v23.5
since Jan 2025

AI Crawlers

Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.

Training crawlers

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

Search and AI assistants

  • Amazonbot Allowed
  • Applebot Allowed
  • Claude-SearchBot Allowed
  • OAI-SearchBot Allowed
  • PerplexityBot Allowed
  • YouBot Allowed

User-request fetchers

  • ChatGPT-User Allowed
  • Claude-User Allowed
  • meta-externalfetcher Allowed
  • Perplexity-User Allowed

The other 14 AI crawlers we track are not mentioned and stay allowed by default.

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt

Full breakdown

Audience

  • 70% phone
  • 30% desktop
  • Singapore
  • India

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

Open Page Rank

3.48 / 10 · ranked #912,546 of all domains

37 referring domains · OpenPageRank

Core Web Vitals

LCP1.8 s
INP100 ms
CLS0.2
TTFB1300 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: English (United States)
  • Weight: 2.8 MB · 46 requests
  • WordPress theme: edufirst · all themes
  • 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 Oracle Cloud (74.91.222.31)
  • DNS: serveradd.com
  • Email: edufirst.com.sg
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
  • Common Crawl link graph: rank 3,726,410, 2 hosts

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

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