What powers tpi.org?

Last seen Sep 2026 · 40 technologies across 23 categories

Accessibility

AccessiBe
since May 2023

Analytics

Google Analytics
since Feb 2019

Caching

Varnish
since Feb 2019

CDN

Cloudflare
since Mar 2023
Fastly
since Mar 2021
Google Hosted Libraries
since Mar 2022

CMS

Drupal v7
since Feb 2019
WordPress
since Dec 2021

CRM

Salesforce
since Jan 2024

Databases

MariaDB
since May 2019
MySQL
since Dec 2021

Font scripts

Font Awesome
since Dec 2021
Google Font API
since Dec 2021
Twitter Emoji (Twemoji)
since Dec 2021
Typekit
since Dec 2021

JavaScript graphics

anime.js v3.2.1
since Mar 2022

JavaScript libraries

core-js v3.19.1
since Dec 2021
FancyBox v3.5.7
since Dec 2021
jQuery v3.6.0
since Feb 2019
jQuery Migrate v3.4.1
since Dec 2021
jQuery UI v1.14.2
since May 2026

Marketing automation

Constant Contact
since Sep 2021

Miscellaneous

Open Graph
since Sep 2022
RSS
since Mar 2023

PaaS

Pantheon
since May 2019
WP Engine
since Dec 2021

Page builders

WordPress Block Editor
since May 2026
wpBakery
since Dec 2021

Performance

Priority Hints
since Jan 2024

Programming languages

PHP
since Feb 2019

Retargeting

Google Remarketing Tag
since Dec 2021

Security

Cloudflare Bot Management
since Jan 2025
reCAPTCHA
since Apr 2020

Tag managers

Google Tag Manager
since Dec 2021

UI frameworks

Bootstrap v3.3.7
since Feb 2019

Web servers

Nginx
since Feb 2019

Widgets

Wheelio
since Sep 2021

WordPress plugins

Contact Form 7 v6.1.7
since Mar 2022
Popup Maker
since May 2026
Yoast SEO v28.4
since Dec 2021

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 Oct 2026.

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

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
exhale #15 85
the philanthropy initiative #1 64
philanthropy initiatives #1 43
philanthropy initiatives #1 43
philanthropic initiatives #1 43
leg up scholarship fund #1 43
strategic philanthropy #3 38
thermofisher scholarship #2 34
what is strategic philanthropy #1 21
philanthropy definition #59 21
leg up scholarship #1 21
grad fund #3 17
leg up scholarship fund #3 14
define philanthropy #39 13
lisa spalding #1 12
philanthropy scholarships #1 9
philanthropy scholarships #1 9
philanthropy scholarship #1 9
philanthropy scholarship #1 9
ppco question #1 9
philanthropic strategist #4 7
philanthropic strategist #4 7
philanthropic strategist #4 7
sills foundation #2 5
the boston foundation #25 4

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.

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 85% desktop
  • 15% phone
  • United States

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

Open Page Rank

5.07 / 10 · ranked #240,062 of all domains

137 referring domains · OpenPageRank

Search traffic

690 est. monthly organic visits (US)

417 keywords in Google's top 30

Core Web Vitals

LCP1.4 s
INP25 ms
CLS0
TTFB700 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English (United States)
  • CDN: Google
  • Weight: 5.2 MB · 89 requests
  • WordPress theme: salient (child: salient-child) · all themes
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

  • The Philanthropic Initiative
  • Founded: 1989
  • Country: United States

From Wikidata (CC0).

Infrastructure

  • Registered Jan 1995 (31 years) via Network Solutions, LLC, renews Jan 2028
  • Hosted on Google Cloud (104.196.38.51)
  • DNS: Cloudflare DNS
  • Email: Proofpoint Essentials
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: Let's Encrypt, RSA 2048, expires Dec 2026
  • Common Crawl link graph: rank 2,305,819, 3 hosts

DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted

Subdomains

HostTechs
tpi.org 29
www.tpi.org 27

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