What powers robbjack.com?

Last seen Jun 2026 · 23 technologies across 19 categories

Advertising

Microsoft Advertising
since Apr 2021

Analytics

CallRail
since Feb 2022
Google Analytics
since Jan 2019

CDN

Amazon S3
since Mar 2023

CMS

WordPress v4.9.6
since Jan 2019

Databases

MySQL
since Jan 2019

Ecommerce

WooCommerce v3.3.3
since Jan 2019

Email

Microsoft 365
since Apr 2023
Sendgrid
since Feb 2024

Font scripts

Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jan 2019

Issue trackers

BugHerd
since Feb 2022

JavaScript libraries

jQuery v2.1.4
since Jan 2019
jQuery Migrate v1.4.1
since Jan 2019

Miscellaneous

PWA
since Aug 2022

Operating systems

CentOS
since Jan 2019

PaaS

Amazon Web Services
since Dec 2021

Programming languages

PHP v7.0.33
since Jan 2019

Security

reCAPTCHA
since Nov 2019

UI frameworks

Bootstrap v3.3.7
since Jan 2019

Web server extensions

OpenSSL v1.0.2k
since Jan 2019

Web servers

Apache HTTP Server v2.4.6
since Jan 2019

WordPress plugins

Contact Form 7 v5.1.5
since Feb 2022

Audience

  • 72% desktop
  • 28% phone
  • United States

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

Open Page Rank

1.50 / 10 · ranked #6,482,136 of all domains

10 referring domains · OpenPageRank

Core Web Vitals

LCP1.5 s
CLS0
TTFB600 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English (United States)
  • Weight: 9.2 MB · 115 requests

Homepage as crawled by the HTTP Archive, Jul 2026.

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