What powers thearc.org?
Last seen Jun 2026 · 107 technologies across 38 categories
A/B Testing
Optimizely
since May 2024
Accessibility
UserWay
since Aug 2020
Advertising
Microsoft Advertising
since Aug 2025
Twitter Ads
since May 2021
Analytics
BugSnag
since Feb 2020
Cloudflare Browser Insights
since Apr 2021
Google Analytics
since Jun 2018
HubSpot Analytics
since Jan 2026
Linkedin Insight Tag
since Feb 2021
Microsoft Clarity
since Feb 2022
TrackJs
since Aug 2019
CDN
cdnjs
since Nov 2021
Cloudflare
since Feb 2020
Google Hosted Libraries
since May 2022
jQuery CDN
since Feb 2022
Unpkg
since Sep 2021
CMS
WordPress
since Aug 2018
Cookie compliance
AdRoll CMP System
since Aug 2021
Transcend
since Jun 2023
Customer data platform
Databases
MySQL
since Aug 2018
Development
Microsoft Visual Studio
since Mar 2024
Ecommerce
Cart Functionality
since Aug 2020
Microsoft 365
since Aug 2022
Sendgrid
since Aug 2022
Font scripts
Font Awesome
since Aug 2019
Google Font API
since Aug 2019
Ionicons
since Sep 2021
Twitter Emoji (Twemoji)
since Aug 2018
Form builders
Fundraising & donations
Classy
since Jul 2021
Hosting
SiteGround
since Nov 2022
WordPress Multisite
since Jul 2023
Issue trackers
UserVoice
since Apr 2022
JavaScript frameworks
JavaScript graphics
Chart.js
since Sep 2021
JavaScript libraries
FingerprintJS
since Feb 2024
Isotope
since Jul 2021
lite-youtube-embed
since Jan 2026
OWL Carousel
since Sep 2021
prettyPhoto
since Sep 2021
Select2
since Sep 2021
Slick
since Aug 2019
Marketing automation
HubSpot
since Jan 2026
Miscellaneous
PaaS
Amazon Web Services
since Aug 2020
WP Engine
since May 2019
Page builders
SiteOrigin Page Builder
since Jan 2026
WordPress Block Editor
since Aug 2024
WordPress Site Editor
since May 2026
Payment processors
Performance
Cloudflare Rocket Loader
since Oct 2022
Priority Hints
since Aug 2023
Programming languages
Retargeting
AdRoll
since Sep 2019
SharpSpring Ads
since Jul 2021
RUM
New Relic
since Feb 2020
Security
Tag managers
Google Tag Manager
since Aug 2019
UI frameworks
Video players
Web frameworks
Microsoft ASP.NET
since Apr 2018
Ruby on Rails
since Feb 2020
Web servers
Nginx
since Aug 2018
Widgets
Facebook
since Sep 2019
WordPress plugins
Akismet
since Dec 2022
GTranslate
since Feb 2022
Popup Maker
since Feb 2022
SiteOrigin Widgets Bundle
since Jan 2026
Smart Slider 3
since Sep 2024
The Events Calendar
since Aug 2022
wpBakery
since Aug 2022
WordPress themes
Twenty Twenty-Five
since Jan 2026
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| the arc | #1 | 6,200 |
| disability pride month | #1 | 3,000 |
| what does arc stand for | #1 | 1,100 |
| what is arc | #1 | 1,000 |
| arc near me | #2 | 720 |
| r slur | #2 | 710 |
| snap and wic | #2 | 710 |
| arc of the ozarks | #2 | 540 |
| the arc | #7 | 520 |
| arc montgomery county | #2 | 440 |
| the arc near me | #1 | 370 |
| ahrc nassau | #2 | 360 |
| arc | #43 | 350 |
| national autistic society | #66 | 350 |
| human rights statement | #74 | 350 |
| homes for handicapped adults | #1 | 300 |
| educational advocacy | #2 | 290 |
| the r word | #3 | 280 |
| r word | #3 | 260 |
| housing for disabled adults | #2 | 230 |
| the arc jacksonville jacksonville fl | #2 | 210 |
| policy and advocacy | #2 | 210 |
| arch new orleans | #5 | 210 |
| us department of education | #61 | 170 |
| emergency housing assistance for disabled | #1 | 160 |
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
- 52% phone
- 47% desktop
- 1% tablet
United States
India
United Kingdom
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.70 / 10 · ranked #13,189 of all domains
1,958 referring domains · OpenPageRank
Search traffic
48,100 est. monthly organic visits (US)
13,252 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 4.4 MB · 207 requests
- WordPress theme: enfold (child: enfold-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| thearc.org | 45 |
| convention.thearc.org | 41 |
| www.thearc.org | 40 |
| donate.thearc.org | 33 |
| ga.thearc.org | 29 |
| chapters.thearc.org | 28 |
| web.thearc.org | 28 |
| futureplanning.thearc.org | 26 |
| ri.thearc.org | 25 |
| toolbox.thearc.org | 21 |
| blog.thearc.org | 20 |
| programlibrary.thearc.org | 20 |
| action.thearc.org | 16 |
| forchapters.thearc.org | 15 |
| view.emails.thearc.org | 3 |
Full technology history →
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Recent changes
- dropped Twitter Jun 2026
- detected WordPress Site Editor May 2026
- detected mParticle Apr 2026
- dropped Constant Contact Feb 2026
- dropped React Feb 2026
- dropped Segment Feb 2026
- detected lite-youtube-embed Jan 2026
- detected SiteOrigin Page Builder Jan 2026
- detected SiteOrigin Widgets Bundle Jan 2026
- detected Twenty Twenty-Five Jan 2026
- detected Microsoft Advertising Nov 2025
- dropped Microsoft Advertising Oct 2025
- dropped Cowboy Aug 2025
- dropped Erlang Aug 2025
- dropped Heroku Aug 2025
- detected Microsoft Advertising Aug 2025