What powers theclassroom.com?

Last seen Jun 2026 · 29 technologies across 9 categories

Advertising

Amazon Advertising
since Jun 2021
AppNexus
since Dec 2021
Google AdSense
since Jan 2019
Google Publisher Tag
since Feb 2021
GumGum
since Nov 2024
ID5 v1.0.97
since May 2024
Microsoft Advertising
since Dec 2025
OpenX
since Dec 2021
Prebid v9.52.0
since Aug 2020
PubMatic
since Jun 2023
Rubicon Project
since Apr 2022
Taboola
since Apr 2024
Tapad
since Jan 2023

Analytics

Facebook Pixel v2.9.337
since Dec 2021
Google Analytics
since Jan 2019
Quantcast Measure
since Jan 2019
Snowplow Analytics
since Aug 2024

CDN

Cloudflare
since May 2024

JavaScript libraries

core-js v3.46.0
since Sep 2021

Miscellaneous

HTTP/3
since Jul 2025
Open Graph
since Sep 2022
PWA
since Aug 2022
Webpack
since Jan 2019

Security

Cloudflare Bot Management
since May 2024
reCAPTCHA
since Jun 2023

Segmentation

Adobe Audience Manager
since Jun 2022

Tag managers

Google Tag Manager
since Jan 2019

Webmail

Google Workspace
since Aug 2022

Top backlinks

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

Audience

  • 67% desktop
  • 33% phone
  • India
  • Philippines
  • United States

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

5.38 / 10 · ranked #174,292 of all domains

275 referring domains · OpenPageRank

Search traffic

2,900 est. monthly organic visits (US)

10,003 keywords in Google's top 30

Core Web Vitals

LCP2.3 s
INP150 ms
CLS0.1
TTFB900 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • CDN: Cloudflare
  • Weight: 4.0 MB · 271 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

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