# Library of Congress, Thomas Jefferson Building: Agent-Direct Score F (0%)

Site: https://www.loc.gov/
Report: https://directindex.org/r/loc.gov
Scanned: 2026-10-14 (Provisional: the assistant citation check still to come; the hatched part of the bar is not measured yet.)
Library of Congress, Thomas Jefferson Building's website could not be reached by the scanner on 2026-10-14 (cloudflare challenge). Rescans are free.

## What to fix first
- **The site could not be read at all.** A bot challenge stands in front of the site (cloudflare_challenge); a plain fetch never reaches the page.

## Already right
- Nothing.

## Where it stands
58 of 62 in Washington, DC tours, attractions and museums. Top 94% of the sites scanned in this index.

| What the top tenth of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 90% | no |
| Publish the menu or price list as HTML | 10% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 90% | no |
| Structured data with address, phone and hours | 0% | no |
| Have an llms.txt | 20% | no |

Nearest places in the index: Supreme Court of the United States (D, 217 m, https://directindex.org/r/supremecourt.gov); United States Capitol (F, 393 m, https://directindex.org/r/aoc.gov); National Guard Memorial Museum (D, 1109 m, https://directindex.org/r/ngef.org); Museum of the Bible (C, 1139 m, https://directindex.org/r/museumofthebible.org); Rubell Museum DC (B, 1160 m, https://directindex.org/r/rubellmuseum.org); Capital Jewish Museum (D, 1280 m, https://directindex.org/r/capitaljewishmuseum.org); U.S. National Archives (C, 1647 m, https://directindex.org/r/archives.gov); The Clara Barton Missing Soldiers Office Museum (C, 1681 m, https://directindex.org/r/clarabartonmuseum.org); Navy Memorial Visitor Center (D, 1694 m, https://directindex.org/r/navymemorial.org); Smithsonian National Carousel (C, 1726 m, https://directindex.org/r/smithsonian.com).

## What assistants answer
Not asked yet. Assistants are asked about the top-ranked businesses in each city index, and about every claimed business the moment it is claimed; claim this page to be included.

## Businesses like Library of Congress, Thomas Jefferson Building in Washington, DC tours, attractions and museums

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Same kind in Washington, DC tours, attractions and museums | 62 | 39% | 3% | 0% |

The best of Same kind in Washington, DC tours, attractions and museums: Planet Word (B 78.8%, https://directindex.org/r/planetwordmuseum.org); James I. Mayer Center for Environmental Education (B 73.8%, https://directindex.org/r/novaparks.com); George Washington Masonic National Memorial (C 68.8%, https://directindex.org/r/gwmemorial.org); President Lincoln's Cottage (C 68.8%, https://directindex.org/r/lincolncottage.org); Museum of the Bible (C 65.9%, https://directindex.org/r/museumofthebible.org).

## The direct record
What agents get for Library of Congress, Thomas Jefferson Building, as JSON: https://directindex.org/api/direct/loc.gov
- Book: none on record
- Order: none on record
- Menu: none on record
- Hours: Tu-Sa 10:00-17:00; Th 10:00-20:00 (closed now) (from OpenStreetMap)
- Phone: none on record

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 0 | 25 |
| Readable | 0 | 25 |
| Actionable | 0 | 30 |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Not measured for this scan.
- JSON-LD for the business: no

Deep report: https://directindex.org/r/loc.gov/deep. Ten questions the way people ask, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF: 19 EUR, one-off.
Methodology: https://directindex.org/methodology · Rescan now: https://directindex.org/scan?url=loc.gov&force=1