What powers archives.gov?
Last seen Jun 2026 · 101 technologies across 34 categories
A/B Testing
Google Optimize
since Jul 2021
Advertising
Twitter Ads
since Jul 2021
Analytics
Crazy Egg
since Jun 2018
Google Analytics
since Jun 2018
HubSpot Analytics
since Apr 2023
Moat
since Feb 2021
Authentication
Facebook Login
since Aug 2021
CDN
Amazon CloudFront
since Apr 2018
Amazon S3
since May 2019
Bunny
since Feb 2024
cdnjs
since Nov 2021
Cloudflare
since May 2022
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2020
CMS
Comment systems
CRM
Salesforce Desk
since Apr 2025
Databases
MySQL
since Aug 2018
Ecommerce
Cart Functionality
since Aug 2020
Editors
DreamWeaver
since Aug 2018
Font scripts
Font Awesome
since Aug 2018
Google Font API
since Apr 2018
Hosting
Drupal Multisite
since Apr 2022
WordPress Multisite
since Jul 2023
JavaScript frameworks
JavaScript libraries
AOS
since Jul 2021
Choices
since Apr 2022
Clipboard.js
since Mar 2021
Flickity
since Mar 2021
Slick
since Aug 2018
Swiper
since Oct 2023
web-vitals
since Jan 2025
Zepto
since Aug 2018
Load balancers
Amazon ALB
since Aug 2021
Amazon ELB
since Apr 2026
Maps
OpenLayers
since Jun 2021
Marketing automation
HubSpot
since Jun 2022
Miscellaneous
HTTP/3
since Oct 2024
Open Graph
since Sep 2022
Oracle Dynamic Monitoring Service
since Nov 2020
PDF.js
since Nov 2022
Popper
since Apr 2022
PWA
since Aug 2022
RSS
since Dec 2022
SWFObject
since Aug 2018
Operating systems
PaaS
Amazon Web Services
since Jan 2019
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Dec 2023
Programming languages
Rich text editors
Quill
since Aug 2018
RUM
New Relic
since Dec 2024
Security
Tag managers
Google Tag Manager
since Apr 2018
UI frameworks
Video players
Web frameworks
Ruby on Rails
since Dec 2024
Web servers
Apache Tomcat
since Aug 2018
Nginx
since Aug 2018
Oracle HTTP Server
since Oct 2018
Oracle WebLogic Server
since Mar 2023
Widgets
WordPress plugins
Jetpack
since Feb 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| declaration of independence | #1 | 111,900 |
| 14th amendment | #2 | 89,100 |
| bill of rights | #1 | 74,800 |
| memorial day | #6 | 61,900 |
| constitution | #1 | 56,100 |
| how many electors are there | #1 | 41,000 |
| civil rights act of 1964 | #1 | 33,400 |
| articles of confederation | #1 | 27,500 |
| bill of rights | #3 | 23,900 |
| how many electors does california have | #1 | 22,500 |
| brown vs board of education | #2 | 21,900 |
| brown v board of education | #2 | 21,900 |
| washington's birthday | #3 | 19,600 |
| crisis of 1850 | #1 | 18,400 |
| marshalling plan | #1 | 18,400 |
| plessy vs ferguson | #2 | 17,800 |
| civil rights movement of 1964 | #1 | 16,700 |
| 1964 act | #1 | 16,700 |
| office of civil defense | #4 | 16,200 |
| jfk files | #4 | 13,200 |
| brown v boe | #3 | 13,100 |
| jfk dead | #3 | 13,100 |
| chinese exclusion | #1 | 12,300 |
| civil rights act | #1 | 12,300 |
| the sherman antitrust act | #1 | 12,300 |
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
- 50% phone
- 48% desktop
- 2% tablet
United States
Germany
United Kingdom
France
Italy
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.99 / 10 · ranked #385 of all domains
25,785 referring domains · OpenPageRank
Search traffic
3,336,000 est. monthly organic visits (US)
450,906 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.4 MB · 51 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 1940census.archives.gov | 25 |
| unwritten-record.blogs.archives.gov | 24 |
| aotus11.blogs.archives.gov | 22 |
| fdr.blogs.archives.gov | 22 |
| foia.blogs.archives.gov | 22 |
| isoo-overview.blogs.archives.gov | 22 |
| prologue.blogs.archives.gov | 22 |
| rediscovering-black-history.blogs.archives.gov | 22 |
| declassification.blogs.archives.gov | 21 |
| education.blogs.archives.gov | 21 |
| narations.blogs.archives.gov | 21 |
| reagan.blogs.archives.gov | 21 |
| transforming-classification.blogs.archives.gov | 21 |
| aotus.blogs.archives.gov | 20 |
| ford.blogs.archives.gov | 20 |
| hoover.blogs.archives.gov | 20 |
| isoo.blogs.archives.gov | 20 |
| obamalibrary.archives.gov | 20 |
| text-message.blogs.archives.gov | 20 |
| jfk.blogs.archives.gov | 19 |
| obamawhitehouse.archives.gov | 19 |
| records-express.blogs.archives.gov | 19 |
| www.archives.gov | 18 |
| situationroom.archives.gov | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon ELB Apr 2026
- dropped Axios Nov 2025
- dropped Element UI Nov 2025
- dropped GSAP Nov 2025
- dropped Vue.js Nov 2025