loc.gov
Library of Congress
Who runs Library of Congress, what it tracks and what it costs, and the 20 closest national library alternatives.
- Who’s behind it
- Not stated
- Online since
- Unknown
- Trackers
- Prices
- No pricing page
- Last price change
- –
- Closest alternative
- Digital Public Library of America
Measured from Library of Congress’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.
Visit Library of Congress01 · Who’s behind it
Who runs Library of Congress
Library of Congress loc.gov
The world's largest library. View historic photos, maps, books and more. Contact experts for help with research. Plan a visit. Home of U.S. Copyright Office.
Wikidata: (de facto) national library of the United States of America
- Company
- No imprint we could read
- Online since
- Not in the Internet Archive
- Audience
- In English
02 · Privacy
What Library of Congress tracks
What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.
tracker that follows visitors
6 of the 14 alternatives below have fewer, 2 have more.
Privacy-friendly alternatives →- Cookie banner
- None found
- US company
- 1 tool
Tag manager
Loads further tracking scripts, which we can’t always see.
03 · Alternatives
Alternatives to Library of Congress
Thumbs up if it’s a real alternative to Library of Congress, thumbs down if it isn’t.
19 of the 60 sites closest to Library of Congress match.
- 01
KB, National Library of the Netherlands
View the digital, printed and written heritage collections of the Netherlands: manuscripts, catalogues, digital literacy services, books, magazines, newspapers and maps.
Very close - 02
Accueil | BnF – Site institutionnel
.
Very close - 03
Welcome to The National Archives
Explore 1,000 years of history with the official national archive of the UK Government.
Very close - 04
Internet Archive: Digital Library of Free & Borrowable Texts, Movies, Music & Wayback Machine
U.S. non-profit organization and digital archive
Very close - 05
Home | Grants.gov
USA federal website
Very close - 06
Home | nc.gov
North Carolina's Official Website, featuring information about government services, updates, and guides to exploring and enjoying our state.
Close - 07
CIA
national foreign intelligence agency of the United States
Very close - 08
Welcome to GOV.UK
GOV.UK - The best place to find government services and information.
Close - 09
Find government payments and services | myGov
country in Oceania
Close - 10
ClinicalTrials.gov
United States government registry of clinical trials
Close - 11
Centers for Disease Control and Prevention | CDC
United States government public health agency
Close - 12
Office of the Director of National Intelligence
Leading the IC. safety. security. freedom. Leading the IC. safety. security. freedom. Leading the IC. safety. security. freedom. Our Priorities Transparency Content blurb here about our priorities. Duis eleifend eros et elit lobortis, ut gravida felis condimentum. Donec quis nisi…
Close - 13
Department of Justice | Homepage | United States Department of Justice
Official website of the U.S. Department of Justice (DOJ). DOJ’s mission is to enforce the law and defend the interests of the United States according to the law; to ensure public safety against threats foreign and domestic; to provide federal leadership in preventing and controlling crime; to seek just punishment for those guilty of unlawful behavior; and to ensure fair and impartial administration of justice for all Americans.
Close - 14
Home Page - Federal Register of Legislation
authorised whole-of-government website for Commonwealth of Australia legislation and related documents
Close - 15
Language selection | European Union
Discover how the EU functions, its principles, priorities; find out about its history and member states; learn about its legal basis and your EU rights.
Close - 16
United States Patent and Trademark Office
Home page of the United States Patent and Trademark Office's main web site.
Close - 17
President of Russia
executive office of the President of Russia
Close - 18
Musée du Louvre Official Website
Welcome to the Louvre – prepare your visit, explore the palace and museum collections and check out the latest news
Close - 19
Oregon.gov : State of Oregon
The official homepage of the State of Oregon
Close
Closest first, by how much each site’s offer resembles Library of Congress’s. Trackers are counted the same way as above. Highlighted technologies are ones Library of Congress uses too. Votes and comments come from visitors and don’t change the order.
04 · History
What changed
Price and policy history →No changes yet. Each new crawl is compared with the last one, and what Library of Congress adds, drops or rewrites shows up here.
05 · Details
How we measure
Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.
The full technology stack, the competitor map and search numbers · 12 technologies
- Neighbours
- k = 60
- Sites searched
- 9,221
- Vector
- 384-d
- Query
- 51 ms
Competitor map
Each alternative by how close its vector is to Library of Congress’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Hover for the numbers, click to jump to it in the list.
similarity × popularity
Built with
- JavaScript libraries
- jQuery asset https://www.loc.gov/static/ui2/dist/js/jquery-1.8.2.js
- CSS & UI
- Font Awesome asset https://www.loc.gov/static/ui2/dist/fontawesome/css/all.css
- Tag managers
- Adobe Experience Platform Tags asset https://assets.adobedtm.com/dac62e20b491e735c6b56e64c39134d8ee93f9cf/satelliteLib-6b47f83…
- CDN
- Cloudflare header cf-ray: a562fb162c2783bd-HAM
- Email hosting
- Microsoft 365 TXT MS=ms90737861
- DNS hosting
- Cloudflare DNS NS kevin.ns.cloudflare.com
- SaaS tools (verified in DNS)
- Adobe TXT adobe-idp-site-verification=02f02861-90f5-4cf5-9922-c67c80a7bf26
- Atlassian TXT atlassian-domain-verification=nWInaz9qwixZxg4Ef5K7jmsSKDAlta15azD9kOF…
- Bing Webmaster Tools meta msvalidate.01: 5C89FB9D99590AB2F55BD95C3A59BD81
- Google Search Console TXT google-site-verification=60lAEjrt1Mhjzxp92lROrlGsYFR9alVBZVncUMaus7Q
- OpenAI TXT openai-domain-verification=dv-30BwSHGyfCP4Av8FZs9IAyOJ
- Webex TXT webexdomainverification.NQCL=b1bef083-e011-4dcf-b1f7-42204b82128e
Sitemaps
.
What competitors use
Across the 20 closest sites.
- Google Search Console 17/20
- Microsoft 365 15/20
- Atlassian 10/20
- jQuery 7/20
- Cloudflare 7/20
- Google Fonts · not on loc.gov 6/20
- Cloudflare DNS 5/20
- Bootstrap · not on loc.gov 5/20
- Adobe 5/20
- Apple Business · not on loc.gov 5/20
- jsDelivr · not on loc.gov 5/20
- Amazon CloudFront · not on loc.gov 4/20
- Google Tag Manager · not on loc.gov 4/20
- Drupal · not on loc.gov 4/20
- PHP · not on loc.gov 4/20
- Font Awesome 4/20