What powers buster.com?

Last seen Aug 2026 · 48 technologies across 23 categories

A/B Testing

Optimizely
since Jan 2019

Advertising

Microsoft Advertising
since Feb 2021

Analytics

Facebook Pixel v2.9.377
since Jul 2021
Google Analytics
since Jan 2019
HubSpot Analytics
since Feb 2021
Lucky Orange
since Feb 2022
Matomo Analytics
since Aug 2020
Microsoft Clarity
since Dec 2021
Mixpanel
since Jan 2019

CDN

Amazon S3
since Aug 2026
Bunny
since Apr 2024
Cloudflare
since Apr 2024
Google Hosted Libraries
since Feb 2022
Unpkg
since Aug 2026

CMS

WordPress
since Apr 2024

CRM

Zoho
since Sep 2024

Customer data platform

Segment
since Jan 2019

Databases

MySQL
since Apr 2024

Email

Google Workspace
since Aug 2022
Mailgun
since Aug 2022
Sendgrid
since Aug 2022

Font scripts

Bunny Fonts
since Apr 2024
Google Font API
since Jul 2024
Twitter Emoji (Twemoji)
since Aug 2026

JavaScript frameworks

Alpine.js v3.14.0
since Apr 2024

JavaScript libraries

core-js v3.32.2
since Sep 2021
jQuery v3.1.1
since Jan 2019
jQuery Migrate v3.4.1
since Jan 2019
lit-element v4.2.2
since Aug 2026
lit-html v3.3.3
since Aug 2026
web-vitals v3.0.0
since Aug 2026

Live chat

Olark
since May 2022

Maps

Google Maps
since Jan 2019

Marketing automation

HubSpot
since Nov 2019

Miscellaneous

Gravatar
since Apr 2024
HTTP/3
since Apr 2024
Open Graph
since Sep 2022
RSS
since Apr 2024

PaaS

Amazon Web Services
since Aug 2020
WP Engine
since Apr 2024

Page builders

WordPress Block Editor
since Oct 2024

Performance

Priority Hints
since Nov 2025

Programming languages

PHP
since Apr 2024

Security

Cloudflare Bot Management
since Apr 2024

Tag managers

Google Tag Manager
since Apr 2021

WordPress plugins

RankMath SEO
since Apr 2024
WP Rocket
since Apr 2024

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.

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

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 81% desktop
  • 19% phone
  • United States

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

Open Page Rank

1.51 / 10 · ranked #6,408,409 of all domains

12 referring domains · OpenPageRank

Core Web Vitals

LCP1.7 s
INP50 ms
CLS0
TTFB600 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English (United States)
  • CDN: Cloudflare
  • Weight: 9.0 MB · 134 requests
  • WordPress theme: buster-theme · all themes
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Subdomains

HostTechs
buster.com 48
www.buster.com 22

Full technology history →
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