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Eurostar.com: Book Europe Train Tickets…

eurostar.com
Claim this domain
Overall score
64.2OK
—
Rank
#218
Prev: #221
travel avg
62.7
21 peers
Agent runs / week
3
Across 0 providers

Eurostar Official Website. Book your train tickets to Paris, Brussels, Amsterdam, London, Lille and many more European destinations with Eurostar.

Audience
B2B
Markets
BEUSGB
Locales
enen-been-usnlfrdex-defaulten-gb
Opportunity cost · travel

Eurostar.com: Book Europe Train Tickets… could be leaving ~$9,737,600 in bookings on the table every year

Stunt Double’s 2027 agent-traffic model projects 34% of itinerary search and booking sessions in the travel sector will be initiated or completed by AI agents[1][2]. Eurostar.com: Book Europe Train Tickets… currently scores 64.2 on the Stunt Double Index[3], with a 36-point gap to the ideal agent experience (100). The loss figure below applies that gap to the projected agent-driven slice of a typical annual bookings volumebaseline for this sector — it is a directional estimate, not a measured conversion rate.

Gap to leader
35.8 pts
Above travel avg
0.0 pts
Modelled bookings at risk
$9,737,600

Estimate assumes an $80M annual bookings baseline. Claim your domain to replace this placeholder with your reported bookings.

Sources
  1. [1]Gartner (2025) — Intelligent Agents in AI Really Can Work Alone. Here’s How.
  2. [2]Adobe Analytics (2025) — Generative AI traffic to U.S. retail sites (weekly trend)
  3. [3]Stunt Double (2026) — Stunt Double Index methodology & scoring rubric

Category breakdown

Brand awarenessCan agents recognise you exist?
85
DiscoveryWill they pick you?
65
Information retrievalCan they read your site?
100
Market rankingWhere do you sit in the lineup?
35
AccuracyDo they tell the truth about you?
100
Task completionCan an agent complete a task on behalf of a user?
35
Delegated accessDo you let agents in, safely?
12
Contact & communicationCan an agent reach a human?
85

By agent provider

By agent provider
Session quality, 30-day rolling, N ≥ 10 per provider
Claude
Anthropic
0.0
ChatGPT Agent
OpenAI
0.0
Gemini
Google
0.0
Perplexity
Perplexity
Copilot
Microsoft
Browserbase Operator
Browserbase

Where agents get stuck

Public summary · full session replay available to verified owners
lowBrand awareness
Missing Open Graph tags. Link previews degrade in agent chats.
lowDiscovery
No llms.txt. You miss the emerging standard for giving agents a curated map of the site.
mediumMarket ranking
No Product/Service schema on the homepage. Agents can’t easily compare offerings.
lowMarket ranking
No review or aggregateRating schema. Agents have no signal for ranking vs peers.
highTask completion
No reachable entry point for delegated tasks — nothing at `/pricing`, `/signup`, `/cart`, `/book`, or similar responds without auth.
highTask completion
Homepage returns a bot-challenge / CAPTCHA. Agents can’t complete a task if they can’t load the site.
mediumTask completion
No mention of delegated auth primitives (passkey, OAuth, MCP). Agents must drive a full browser session.
highDelegated access
No MCP manifest. Agents can’t auto-discover tools or delegated capabilities.
highDelegated access
No public API docs detected. Agents have no scoped way in; they must drive a browser.
lowDelegated access
robots.txt doesn’t mention any agent user-agents. The policy for agents is implicit.
highTask completion
Claude hits a bot-challenge page on the homepage.
highTask completion
ChatGPT Agent hits a bot-challenge page on the homepage.
highTask completion
Gemini hits a bot-challenge page on the homepage.
highTask completion
Perplexity hits a bot-challenge page on the homepage.
highTask completion
Copilot hits a bot-challenge page on the homepage.
highTask completion
Browserbase Operator hits a bot-challenge page on the homepage.