Reported ranking
Best and worst sites for AI agents to customer support / find public contact options guidance.
Ranked from recent CrawlDex observations. Last verified Jun 27, 2026. Based on 26 observations.
Publication status
Search-ready- 26
- ranked websites
- 80
- best AES
- 0
- hardest AES
- 21%
- board handoff share
Search indexing requires at least eight recent qualifying rows. This page still serves the full table for agents and humans when the count is lower.
Ranked table
All ranked sites for agents trying to customer support / find public contact options guidance
Outcome signal is shown on the same 0-100 scale as the public AES board until split outcome rates are exposed by the board feed.
| Rank | Site | AES | Outcome signal | Top blocker | Last verified |
|---|---|---|---|---|---|
| 1 | Benefits benefits.gov | 80 | 80% | public url verified | Jun 27, 2026 |
| 2 | Cbp cbp.gov | 80 | 80% | public url verified | Jun 27, 2026 |
| 3 | Donotcall donotcall.gov | 80 | 80% | public url verified | Jun 27, 2026 |
| 4 | Fema fema.gov | 80 | 80% | public url verified | Jun 27, 2026 |
| 5 | Ftc ftc.gov | 80 | 80% | public url verified | Jun 27, 2026 |
| 6 | Grants grants.gov | 80 | 80% | public url verified | Jun 25, 2026 |
| 7 | Identitytheft identitytheft.gov | 80 | 80% | public url verified | Jun 25, 2026 |
| 8 | Irs irs.gov | 80 | 80% | public url verified | Jun 27, 2026 |
| 9 | Login login.gov | 80 | 80% | public url verified | Jun 27, 2026 |
| 10 | Medicaid medicaid.gov | 80 | 80% | public url verified | Jun 25, 2026 |
| 11 | Reportfraud Ftc reportfraud.ftc.gov | 80 | 80% | public url verified | Jun 27, 2026 |
| 12 | Sam sam.gov | 80 | 80% | public url verified | Jun 27, 2026 |
| 13 | Sba sba.gov | 80 | 80% | public url verified | Jun 25, 2026 |
| 14 | State state.gov | 80 | 80% | public url verified | Jun 25, 2026 |
| 15 | Travel State travel.state.gov | 80 | 80% | public url verified | Jun 27, 2026 |
| 16 | Tsa tsa.gov | 80 | 80% | public url verified | Jun 25, 2026 |
| 17 | Usa usa.gov | 80 | 80% | public url verified | Jun 27, 2026 |
| 18 | Uscis uscis.gov | 80 | 80% | public url verified | Jun 27, 2026 |
| 19 | Vaccines vaccines.gov | 80 | 80% | public url verified | Jun 27, 2026 |
| 20 | Weather weather.gov | 80 | 80% | public url verified | Jun 27, 2026 |
| 21 | Cdc cdc.gov | 0 | 0% | public url verified | Jun 27, 2026 |
| 22 | Dot dot.gov | 0 | 0% | public url verified | Jun 27, 2026 |
| 23 | Nih nih.gov | 0 | 0% | public url verified | Jun 27, 2026 |
| 24 | Ready ready.gov | 0 | 0% | public url verified | Jun 27, 2026 |
| 25 | Ssa ssa.gov | 0 | 0% | public url verified | Jun 27, 2026 |
| 26 | Vote vote.gov | 0 | 0% | public url verified | Jun 27, 2026 |
Worst-of section
The hardest reported sites for AI agents
AES 0
Vote
Top blocker: public url verified. Last verified Jun 27, 2026. Low confidence, 1 observations.
AES 0
Ssa
Top blocker: public url verified. Last verified Jun 27, 2026. Low confidence, 1 observations.
AES 0
Ready
Top blocker: public url verified. Last verified Jun 27, 2026. Low confidence, 1 observations.
AES 0
Nih
Top blocker: public url verified. Last verified Jun 27, 2026. Low confidence, 1 observations.
AES 0
Dot
Top blocker: public url verified. Last verified Jun 27, 2026. Low confidence, 1 observations.
AES 0
Cdc
Top blocker: public url verified. Last verified Jun 27, 2026. Low confidence, 1 observations.
AES 80
Weather
Top blocker: public url verified. Last verified Jun 27, 2026. Low confidence, 1 observations.
AES 80
Vaccines
Top blocker: public url verified. Last verified Jun 27, 2026. Low confidence, 1 observations.