What powers pesi.com?

Last seen Jun 2026 · 60 technologies across 26 categories

A/B Testing

AB Tasty
since Apr 2024

Advertising

Google Publisher Tag
since Aug 2023
Microsoft Advertising
since Dec 2021

Analytics

Everflow
since Jun 2022
Facebook Pixel v2.9.170
since Jun 2021
Google Analytics
since Jun 2018
HubSpot Analytics
since Feb 2021
Linkedin Insight Tag
since Feb 2021
Matomo Analytics
since Aug 2020
Microsoft Clarity v0.8.1
since Jul 2021
Pinterest Conversion Tag
since Jun 2021

CDN

Cloudflare
since Oct 2021

Cookie compliance

OneTrust
since Feb 2024
Osano
since May 2025

Documentation

Zendesk
since Feb 2024

Ecommerce

Cart Functionality
since Aug 2020

Email

Amazon SES
since Aug 2022
Sendgrid
since Aug 2022

Font scripts

Google Font API
since Apr 2018
Typekit
since May 2025

JavaScript frameworks

Knockout.js v3.5.1
since Mar 2025
React
since Jul 2018
styled-components v5.3.11
since Jul 2018

JavaScript libraries

core-js v3.0.0
since Sep 2021
Isotope
since Jun 2021
jQuery v3.6.3
since Jun 2018
jQuery Migrate v3.4.1
since Jun 2019
jQuery UI v1.13.2
since Aug 2018
LazySizes
since Feb 2022
lit-html v2.8.0
since Jul 2025
Lodash v1.13.1
since Jul 2021
Modernizr v2.8.3
since Jun 2018
Moment.js v2.30.1
since Aug 2018
Select2
since Aug 2018
Swiper
since May 2025

Load balancers

Azure Front Door
since Jul 2022

Marketing automation

HubSpot
since Feb 2020
OptinMonster
since Feb 2022

Miscellaneous

Open Graph
since Sep 2022
Popper
since Oct 2025
PWA
since May 2025

Operating systems

Windows Server
since Jun 2018

PaaS

Amazon Web Services
since Aug 2022
Azure
since Sep 2021

Payment processors

Stripe
since Oct 2024

Performance

Azure Monitor
since May 2025

RUM

Security

Cloudflare Bot Management
since Oct 2021
HSTS
since Sep 2022
reCAPTCHA
since Oct 2018

Tag managers

Google Tag Manager
since Apr 2018

UI frameworks

Bootstrap v3.4.1
since Jun 2018

Video players

VideoJS
since Apr 2022
YouTube
since Apr 2018

Web frameworks

Microsoft ASP.NET
since Jun 2018

Web servers

IIS v8.5
since Jun 2018

Webmail

Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
Proton Mail
since Nov 2025

Top search keywords

KeywordPositionEst. monthly visits
pesi training #1 2,000
pesi login #2 2,000
pessi #4 1,200
tonic labyrinthine reflex #3 1,200
pesi classes #1 1,000
efct #12 830
cbt training #2 470
cbt training #2 470
pesi login #6 410
internal family systems training #2 310
lymphatic drainage massage certification #2 210
wound care ce #5 210
cen cost #4 190
abgs #35 190
pesi rehab #1 180
art therapy courses #2 160
acceptance and commitment therapy training #2 160
pesi ceu #1 150
cctp certification #2 140
cupping certification #2 140
eft training #3 130
lymphatic drainage #76 120
tonic labyrinthine #5 110
cupping therapy certification #2 110
mhc university #93 100

The site's top keywords in Google (US), with the visits each one is estimated to bring per month.

Top backlinks

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

Audience

  • 76% desktop
  • 23% phone
  • 1% tablet
  • United States
  • United Kingdom
  • Canada
  • Australia
  • Mexico
  • South Africa

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

Open Page Rank

7.41 / 10 · ranked #22,692 of all domains

434 referring domains · OpenPageRank

Search traffic

27,100 est. monthly organic visits (US)

12,585 keywords in Google's top 30

Core Web Vitals

LCP2.9 s
INP125 ms
CLS0.2
TTFB1500 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English (United States)
  • CDN: Microsoft Azure
  • Weight: 4.4 MB · 183 requests
  • Structured data: JSON-LD, OpenGraph

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
forms.pesi.com 38
landinghub.pesi.com 36
catalog.pesi.com 35
kids.pesi.com 34
www.pesi.com 34
healthcare.pesi.com 33
rehab.pesi.com 33
publishing.pesi.com 27
onlinecourses.pesi.com 25
register.pesi.com 3

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