What powers measureu.com?

Last seen Sep 2026 · 41 technologies across 20 categories

Advertising

Microsoft Advertising
since Apr 2025

Analytics

Ahoy
since Dec 2024
Contentsquare
since May 2025
Facebook Pixel v2.9.398
since Feb 2025
Google Analytics
since Dec 2024
Hotjar
since May 2025
Microsoft Clarity
since Dec 2024

Blogs

Beehiiv
since Dec 2025

CDN

Cloudflare
since Dec 2024

Cookie compliance

Cookiebot v1
since Apr 2025

Email

Google Workspace
since Dec 2024
Mailgun
since Sep 2025

Font scripts

Google Font API
since Dec 2024

Issue trackers

Help Scout
since Feb 2026
Sentry
since Dec 2025

JavaScript frameworks

JSS
since Apr 2025
React
since Dec 2024
React Router v6
since Dec 2025
Stimulus
since Dec 2024

JavaScript libraries

core-js v3.32.2
since Dec 2024
Lodash v4.17.21
since Dec 2024
Preact
since Feb 2026

Load balancers

Amazon ALB
since Dec 2025

Miscellaneous

HTTP/3
since Dec 2024
Open Graph
since Dec 2024
RSS
since Dec 2024

PaaS

Amazon Web Services
since Dec 2025
Heroku
since Apr 2025

Programming languages

Ruby
since Dec 2024

Security

Cloudflare Bot Management
since Dec 2024
HSTS
since Dec 2024
PerimeterX
since Oct 2025

Static site generator

Astro
since Mar 2026

Tag managers

Google Tag Manager
since Dec 2024

UI frameworks

Headless UI
since Dec 2024
MUI
since Apr 2025
Tailwind CSS
since Dec 2024

Video players

Plyr
since Dec 2024

Web frameworks

Remix
since Dec 2025
Ruby on Rails
since Dec 2024

AI Crawlers

Restricts 11 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.

Training crawlers

  • Bytespider Restricted
  • CCBot Restricted
  • ClaudeBot Restricted
  • Google-Extended Restricted
  • GPTBot Restricted

Search and AI assistants

  • Claude-SearchBot Restricted
  • OAI-SearchBot Restricted
  • PerplexityBot Restricted

User-request fetchers

  • ChatGPT-User Restricted
  • Claude-User Restricted
  • Perplexity-User Restricted

The other 22 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found
  • Aug 2026 perplexity-user added to robots.txt
  • Aug 2026 robots.txt appeared
  • Aug 2026 chatgpt-user added to robots.txt
  • Aug 2026 ccbot added to robots.txt
  • Aug 2026 claude-searchbot added to robots.txt
  • Aug 2026 bytespider added to robots.txt

See who blocks each AI crawler across the web

AI Crawlers

11 of 33 AI crawlers restricted

Full breakdown

Audience

  • 86% desktop
  • 14% phone
  • United States

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

Open Page Rank

4.71 / 10 · ranked #302,820 of all domains

50 referring domains · OpenPageRank

Core Web Vitals

LCP2.1 s
INP25 ms
CLS0.05
TTFB1300 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • CDN: Cloudflare
  • Weight: 2.0 MB · 45 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

  • MeasureU
  • Industry: Education (declares EducationalOrganization)
  • Profiles: LinkedIn, YouTube

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

Infrastructure

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

Subdomains

HostTechs
newsletter.measureu.com 25
my.measureu.com 23
measureu.com 19
score.measureu.com 11

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