Reported ranking
Best and worst sites for AI agents to travel / cancel third party booking.
Ranked from recent CrawlDex observations. Last verified Jun 13, 2026. Based on 52 observations.
Publication status
Search-ready- 24
- ranked websites
- 100
- best AES
- 0
- hardest AES
- 73%
- 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 travel / cancel third party booking
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 | Hostelworld hostelworld.com | 100 | 100% | none observed | Jun 9, 2026 |
| 2 | Viator viator.com | 100 | 100% | hidden or obstructing modals | Jun 9, 2026 |
| 3 | Trivago trivago.com | 90 | 90% | hidden or obstructing modals | Jun 9, 2026 |
| 4 | Cheapoair cheapoair.com | 80 | 80% | login walls | Jun 9, 2026 |
| 5 | Expedia expedia.com | 80 | 80% | login walls | Jun 9, 2026 |
| 6 | Hotels hotels.com | 80 | 80% | login walls | Jun 9, 2026 |
| 7 | Kayak kayak.com | 80 | 80% | login walls | Jun 13, 2026 |
| 8 | Orbitz orbitz.com | 80 | 80% | login walls | Jun 9, 2026 |
| 9 | Travelocity travelocity.com | 80 | 80% | login walls | Jun 9, 2026 |
| 10 | Tripadvisor tripadvisor.com | 80 | 80% | login walls | Jun 9, 2026 |
| 11 | Airbnb airbnb.com | 79 | 79% | login walls | Jun 13, 2026 |
| 12 | Booking booking.com | 79 | 79% | login walls | Jun 13, 2026 |
| 13 | Google google.com | 77 | 77% | login walls | Jun 13, 2026 |
| 14 | Hopper hopper.com | 77 | 77% | login walls | Jun 13, 2026 |
| 15 | Vrbo vrbo.com | 77 | 77% | login walls | Jun 13, 2026 |
| 16 | Klook klook.com | 76 | 76% | login walls | Jun 13, 2026 |
| 17 | Trip trip.com | 75 | 75% | login walls | Jun 13, 2026 |
| 18 | Agoda agoda.com | 74 | 74% | login walls | Jun 13, 2026 |
| 19 | Kiwi kiwi.com | 74 | 74% | login walls | Jun 13, 2026 |
| 20 | Priceline priceline.com | 69 | 69% | login walls | Jun 13, 2026 |
| 21 | Hotwire hotwire.com | 40 | 40% | unstable page controls | Jun 9, 2026 |
| 22 | Getyourguide getyourguide.com | 0 | 0% | navigation failed | Jun 9, 2026 |
| 23 | Skyscanner skyscanner.com | 0 | 0% | bot detection blocks | Jun 9, 2026 |
| 24 | Travelzoo travelzoo.com | 0 | 0% | navigation failed | Jun 9, 2026 |
Worst-of section
The hardest reported sites for AI agents
AES 0
Travelzoo
Top blocker: navigation failed. Last verified Jun 9, 2026. Low confidence, 1 observations.
AES 0
Skyscanner
Top blocker: bot detection blocks. Last verified Jun 9, 2026. Low confidence, 1 observations.
AES 0
Getyourguide
Top blocker: navigation failed. Last verified Jun 9, 2026. Low confidence, 1 observations.
AES 40
Hotwire
Top blocker: unstable page controls. Last verified Jun 9, 2026. Low confidence, 1 observations.
AES 69
Priceline
Top blocker: login walls. Last verified Jun 13, 2026. Low confidence, 4 observations.
AES 74
Kiwi
Top blocker: login walls. Last verified Jun 13, 2026. Low confidence, 3 observations.
AES 74
Agoda
Top blocker: login walls. Last verified Jun 13, 2026. Low confidence, 3 observations.
AES 75
Trip
Top blocker: login walls. Last verified Jun 13, 2026. Low confidence, 4 observations.