What powers esterbrookpens.com?

Last seen Jun 2026 · 32 technologies across 14 categories

Analytics

Facebook Pixel v2.9.334
since Jul 2021
Google Analytics
since Feb 2020

CDN

Cloudflare
since Mar 2021

Ecommerce

Cart Functionality
since Aug 2020
Shopify
since Mar 2021

Hosting

GoDaddy
since Aug 2022

JavaScript libraries

core-js v3.37.0
since Sep 2021
Flickity
since Jul 2021
Glider.js
since Feb 2026
lit-element v4.0.1
since Apr 2025
lit-html v3.0.2
since Apr 2025
Preact
since Sep 2023

Marketing automation

Klaviyo
since Nov 2023
PushOwl
since Jan 2023

Miscellaneous

HTTP/3
since Sep 2022
Open Graph
since Sep 2022

Payment processors

American Express
since Oct 2024
Apple Pay
since Mar 2021
Google Pay
since Oct 2024
Mastercard
since Oct 2024
PayPal
since Nov 2021
Shop Pay
since Feb 2022
Visa
since Oct 2024

Performance

Priority Hints
since Feb 2023

Reviews

Loox
since Apr 2025

Security

Cloudflare Bot Management
since Nov 2025
HSTS
since Sep 2022

Shopify apps

EasyGift
since Nov 2025
Locksmith
since Oct 2025
Secomapp
since Feb 2026

UI frameworks

Tailwind CSS
since Oct 2024

Webmail

Microsoft 365
since Aug 2022

Audience

  • 57% phone
  • 38% desktop
  • 5% tablet
  • United States
  • India
  • Germany
  • United Kingdom
  • Canada
  • Philippines

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

Open Page Rank

2.03 / 10 · ranked #3,505,049 of all domains

23 referring domains · OpenPageRank

Core Web Vitals

LCP1 s
INP75 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • CDN: Cloudflare
  • Weight: 5.9 MB · 433 requests
  • Structured data: Microdata, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

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