agentspeed.

kayak.com

scanné le 27/07/2026 08:40:32 · en cache · actualisation dans 21 h · rubric 2026.08.1
robots.txt present: passrobots.txt allows AI agents: passContent-Signal directives: failllms.txt present: passSitemap present: passLink response headers: failCanonical URL: passMCP server card: failOAuth authorization metadata: failOAuth resource metadata: failAPI catalog / OpenAPI: failWeb Bot Auth: failMarkdown negotiation: failText-to-markup ratio: failContent without JavaScript: warnHeading hierarchy: warnCookie wall blocks content: passDeclared language: warnPage title: passMeta description: passJSON-LD present: passStructured data validates: warnSchema type coverage: passPaywall / login wall: passAgent Skills manifest: failWebMCP actions: failPrimary action reachable: passReachability: passTime to first byte: passFull render time: skipPage weight: pass73/ 100 · C
À améliorer

Voici comment les agents IA (et non les navigateurs) perçoivent kayak.com. Le score pondère cinq catégories de lisibilité machine ; les graduations de l’arc sont les 31 vérifications individuelles derrière.

✉ Recevoir ce rapport par e-mail + être alerté des changements ↓

Les détails techniques des vérifications sont en anglais — ils proviennent directement du scanner.

Corrections prioritaires

failLink response headersDécouvrabilité

No HTTP Link: response headers. Emit canonical/alternate/describedby relations so HEAD-only or stream-rendering agents get them without parsing HTML.

Correction: Emit `Link:` headers for canonical, alternate-language, and describedby relations. Agents that fetch HEAD-only or stream-render rely on these.

failText-to-markup ratioLisibilité

Visible text is 1.2% of HTML weight (19241/1539725 bytes). Low. Markup may be crowding out agent-usable text.

Correction: Heavy ad or navigation markup crowds out agent-usable text. Aim for a text-to-DOM ratio above 15%.

warnContent without JavaScriptLisibilité

Browser pass unavailable; HTML looks like a JS-shell (e.g. #__next / #root). Likely JS-dependent.

Correction: Server-render or statically pre-render your primary content so non-JS agents receive it in the initial HTML.

warnStructured data validatesDonnées structurées

1 recommended-field warning(s). First: Organization recommends "logo" (improves agent comprehension). 1 block(s) skipped — type outside the set we check.

Correction: Validate your JSON-LD with Google Rich Results test. Fix missing required properties.

warnHeading hierarchyLisibilité

Heading issues: 2 skipped level(s).

Correction: Use a single H1 and avoid skipping heading levels (H1 → H3).

warnDeclared languageLisibilité

<html lang="en-us"> is not a well-formed BCP 47 tag. The usual culprits: an underscore instead of a hyphen (en_US), a bare country code (UK), or a language name (english). Use language[-Script][-REGION]: en, de-DE, zh-Hans-CN.

Correction: Add `lang` to your `<html>` element (`<html lang="en">`, `<html lang="de-DE">`). If you publish translations, declare them with `<link rel="alternate" hreflang="..." href="...">` using BCP 47 tags — language[-Script][-REGION], hyphens not underscores.

Ne perdez pas ce rapport

Recevez-le dans votre boîte mail — et une alerte dès que le score de kayak.com change. Gratuit, désinscription à tout moment.

Does AI actually recommend kayak.com?

This scan shows whether an agent can read the site. One free probe asks a real assistant a real buying question and records who it cited.

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Ce scan a noté une page. Votre site en compte bien plus.

Seule la page d’accueil a été notée. Vos tarifs, votre documentation et votre paiement vivent sur d’autres pages — celles que les assistants citent quand ils vous recommandent. Un 73/100 ici signifie que des agents ratent déjà des choses sur votre meilleure page. Le Deep Scan ($29) audite tout le site sur les 31 vérifications et envoie un PDF listant chaque échec et sa correction exacte, classés selon ce qui vous coûte le plus de visibilité. Paiement unique, livré en quelques minutes, sans abonnement.

Commander le Deep Scan →
Qualifies for certificationBronze

Right now, only you know this score. Your buyers ask AI before they buy — certification is how you show them, and anyone comparing you to a competitor, that assistants can actually read, quote, and use your site.

  • A public verification URL you can drop into a sales deck, a procurement questionnaire, or a partner review — anyone can check it, dated and signed.
  • An embeddable badge for your site — the visible version of a property competitors can’t claim without earning the score.
  • Weekly re-checks for a full year. A deploy that breaks agent access gets caught before it costs you recommendations — and before the certificate would lapse.

Sites under 70 can’t buy this at any price — that’s what makes displaying it mean something.

Certify kayak.com — $199/year →

Ce que l’agent reçoit

The agent’s-eye view
Search Flights, Hotels &amp; Rental Cars | KAYAK Skip to main content Sign in Flights Stays Cars Packages Cruises Plan with AI Plan your trip Explore Flight Tracker Travel tips KAYAK for Business NEW Trips English Search for a country or language Argentina (Español) Australia (English) Österreich (Deutsch) Belgique (Français) België (Nederlands) Bolivia (Español) Brasil (Português) Canada (English) Canada (Français) Chile (Español) Colombia (Español) Costa Rica (Español) Česká republika (Čeština) Danmark (Dansk) Deutschland (Deutsch) Germany (English) Ecuador (Español) El Salvador (Español) España (Español) Espanya (Català) France (Français) Ελλάδα (Ελληνική) Guatemala (Español) Honduras (Español) Hong Kong (English) 香港 (中文) India (English) Indonesia (Bahasa Indonesia) Indonesia (English) Ireland (English) Israel (English) ישראל (עִבְרִית) Italia (Italiano) 日本 (日本語) Malaysia (English) Malaysia (Melayu) México (Español) Nederland (Nederlands) New Zealand (English) Nicaragua (Español) Norge (Norsk) Panamá (Español) Paraguay (Español) Perú (Español) Philippines (English) Polska (Polski) Portugal (Português) Puerto Rico (Español) República Dominicana (Español) România (Română) المملكة العربية السعودية (العَرَبِيَّة) Saudi Arabia (English) Suisse (Français) Schweiz (Deutsch) Singapore (English) South Africa (English) 대한민국 (한국어) Suomi (Suomi) Sverige (Svenska) 台灣 (中文) ประเทศไทย (ภาษาไทย) Thailand (English) Türkiye (Türkçe) Україна (Українська) United Arab Emirates (English) United Kingdom (English) United States (English) Estados Unidos (Español) Uruguay (Español) Venezuela (Español) Vietnam (English) Việt Nam (Việt) Find the right flight from 100s of sites . Flights Stays Cars Packages Round-trip 0 bags Washington, D.C. (WAS) Departure – Return 1 adult, Economy Search Start your travel planning here Search Flights , Hotels & Rental Cars Las Vegas CARS • FLIGHTS • HOTELS Luxor $8+ OYO Hotel And Casino Las Vegas $9+ Silver Sevens Hotel and Casino, a Wyndam Garden $10+ Rio Hotel &amp; Casino, a Destination by Hyatt Hotel $11+ Circus Circus Hotel, Casino &amp; Theme Park $12+ Flight Los Angeles - Las Vegas (LAX - LAS) $40+ Flight Burbank - Las Vegas (BUR - LAS) $46+ Flight Phoenix - Las Vegas (PHX - LAS) $46+ Flight Dallas - Las Vegas (DFW - LAS) $52+ Flight San Diego - Las Vegas (SAN - LAS) $56+ Los Angeles CARS • FLIGHTS • HOTELS Samesun Hollywood - Hostel $69+ Venice Beach Cotel $73+ Hollywood Inn Suites Hotel $83+ Freehand Los Angeles $114+ Sonesta Los Angeles Airport LAX $118+ Flight San Francisco - Los Angeles (SFO - LAX) $40+ Flight Las Vegas - Los Angeles (LAS - LAX) $47+ Flight San Jose - Los Angeles (SJC - LAX) $63+ Flight Denver - Los Angeles (DEN - LAX) $64+ Flight Phoenix - Los Angeles (PHX - LAX) $64+ Orlando CARS • FLIGHTS • HOTELS Rosen Inn Closest to Universal $56+ Hotel Monreale Express &amp; Studios Idrive District $58+ Hotel Monreale Express International Drive Orlando $63+ Rosen Inn International $64+ Rosen Inn At Pointe Orlando $65+ Flight Philadelphia - Orlando $50+ Flight Atlanta - Orlando $53+ Flight Boston - Orlando $63+ Flight Raleigh - Orlando $77+ Flight New York - Orlando $83+ Cancún CARS • FLIGHTS • HOTELS Emporio Cancun $112+ Flamingo Cancun Resort $112+ The Westin Cancun Resort &amp; Spa $115+ Beachscape Kin Ha Villas &amp; Suites $121+ Krystal Cancun $121+ Flight Dallas - Cancún (DFW - CUN) $283+ Flight Houston - Cancún (HOU - CUN) $283+ Flight Houston - Cancún (IAH - CUN) $285+ Flight Denver - Cancún (DEN - CUN) $288+ Flight Austin - Cancún (AUS - CUN) $293+ Tokyo CARS • FLIGHTS • HOTELS Apa Hotel Sugamo Ekimae $49+ Apa Hotel Asakusa Tawaramachi Ekimae $50+ Apa Hotel &amp; Resort Ryogoku Ekimae Tower $51+ Art Hotel Nippori Lungwood $53+ Centurion Hotel Ueno $53+ Flight Honolulu - Tokyo (HNL - TYO) $424+ Flight Seattle - Tokyo (SEA - TYO) $523+ Flight Los Angeles - Tokyo (LAX - TYO) $596+ Flight San Francisco - Tokyo (SFO - TYO) $621+ Flight Houston - Tokyo (IAH - TYO) $668+ Chicago CARS • FLIGHTS • HOTELS HI Chicago Hostel $66+ The Chicago Hotel Collection Magnificent Mile $90+ The Chicago Hotel Collection Ambassador Gold Coast $104+ SpringHill Suites by Marriott Chicago O&#x27;Hare $119+ Freehand Chicago $121+ Flight Dallas - Chicago (DFW - CHI) $59+ Flight Baltimore - Chicago (BWI - CHI) $66+ Flight Fort Lauderdale - Chicago (FLL - CHI) $86+ Flight Houston - Chicago (IAH - CHI) $89+ Flight Minneapolis - Chicago (MSP - CHI) $97+ Phoenix CARS • FLIGHTS • HOTELS Ez 8 Motel Airporter $49+ Econo Lodge Phoenix North I-17 $50+ Premier Inns Metro Center $52+ Red Roof Inn Plus+ Phoenix West $56+ Greentree Inn &amp; Suites Phoenix Sky Harbor $61+ Flight Las Vegas - Phoenix (LAS - PHX) $46+ Flight Dallas - Phoenix (DFW - PHX) $54+ Flight San Diego - Phoenix (SAN - PHX) $61+ Flight Los Angeles - Phoenix (LAX - PHX) $64+ Flight San Francisco - Phoenix (SFO - PHX) $108+ India CARS • FLIGHTS • HOTELS Super Collection O Gachibowli Phase 2 Near Isb $12+ Katriya Hotel &amp; Towers $26+ The Manohar Hyderabad $32+ Holiday Inn Express Hyderabad Banjara Hills By IHG $36+ Celebrity Resort $41+ Flight New York - Mumbai (NYC - BOM) $656+ Flight New York - New Delhi (NYC - DEL) $664+ Flight San Francisco - Bengaluru (SFO - BLR) $679+ Flight Chicago - New Delhi (CHI - DEL) $680+ Flight Washington, D.C. - New Delhi (WAS - DEL) $683+ Japan CARS • FLIGHTS • HOTELS Smile Hotel Premium Sapporo Susukino $48+ Koko Hotel Sapporo Odori $54+ Quintessa Hotel Sapporo Susukino $56+ Sapporo Park Hotel $56+ Hotel Abest Sapporo $56+ Flight San Francisco - Osaka (SFO - OSA) $773+ Flight Los Angeles - Fukuoka (LAX - FUK) $827+ Flight Los Angeles - Osaka (LAX - OSA) $842+ Flight Boston - Tokyo (BOS - TYO) $860+ Flight Dallas - Tokyo (DFW - TYO) $891+ Tampa CARS • FLIGHTS • HOTELS Red Roof Inn Tampa Fairgrounds - Casino $65+ La Quinta Inn &amp; Suites by Wyndham Tampa Brandon West $70+ La Quinta Inn Tampa Airport Stadium Westshore $71+ La Quinta Inn by Wyndham Tampa Near Busch Gardens $72+ La Quinta Inn &amp; Suites By Wyndham Usf (Near Busch Gardens) $84+ Flight Atlanta - Tampa (ATL - TPA) $56+ Flight Dallas - Tampa (DFW - TPA) $72+ Flight Philadelphia - Tampa (PHL - TPA) $92+ Flight Raleigh - Tampa (RDU - TPA) $97+ Flight Charlotte - Tampa (CLT - TPA) $101+ Nashville CARS • FLIGHTS • HOTELS Country Inn &amp; Suites Nashville Airport East $88+ Club Hotel Nashville Inn &amp; Suites $95+ Comfort Inn Downtown Nashville - Music City Center $97+ Holiday Inn Nashville-Vanderbilt (Dwtn) By IHG $109+ Motif on Music Row $114+ Flight Fort Lauderdale - Nashville (FLL - BNA) $74+ Flight Orlando - Nashville $103+ Flight Denver - Nashville (DEN - BNA) $141+ Flight Charlotte - Nashville (CLT - BNA) $147+ Flight New York - Nashville (NYC - BNA) $157+ New York CARS • FLIGHTS • HOTELS Central Park West Hostel $50+ Hi New York City Hostel $52+ West Side Ymca $84+ Radio Hotel $126+ The Gallivant Times Square $130+ Flight Dallas - New York (DFW - NYC) $84+ Flight Orlando - New York $108+ Flight Charlotte - New York (CLT - NYC) $158+ Flight Tampa - New York (TPA - NYC) $159+ Flight Atlanta - New York (ATL - NYC) $164+ Miami CARS • FLIGHTS • HOTELS La Quinta Inn &amp; Suites by Wyndham Miami Airport East $63+ Red Roof PLUS+ Miami Airport $66+ La Quinta Inn by Wyndham Miami Airport North $68+ enVision Hotel Miami International Airport $69+ Extended Stay America Premier Suites - Miami - Airport - Doral -25th Street $78+ Flight Cleveland - Miami (CLE - MIA) $80+ Flight Philadelphia - Miami (PHL - MIA) $82+ Flight Denver - Miami (DEN - MIA) $83+ Flight Atlanta - Miami (ATL - MIA) $89+ Flight Houston - Miami (HOU - MIA) $117+ Rome CARS • FLIGHTS • HOTELS Seven Hills Camping Village $26+ Seven Hills Camping Village $29+ Rome Experience Hostel $47+ Villa Luzzatti $49+ Palace Rome $52+ Flight St. Louis - Rome (STL - ROM) $461+ Flight New York - Rome (NYC - ROM) $470+ Flight Boston - Rome (BOS - ROM) $504+ Flight San Francisco - Rome (SFO - ROM) $531+ Flight Los Angeles - Rome (LAX - ROM) $553+ S

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AgentSpeed score for kayak.com
<a href="https://agentspeed.com/scan/kayak.com"><img src="https://agentspeed.com/badge/kayak.com" alt="AgentSpeed agent-readiness score" height="56"></a>

Suivre ce score

Recevez ce rapport par e-mail, puis une alerte quand la compatibilité agents de kayak.com change vraiment — une vérification qui régresse, ou le score global qui baisse.

Deux choses ne déclenchent jamais d’e-mail : un changement de score dû à la publication d’une nouvelle grille (c’est un autre instrument de mesure, pas un changement de votre site), et un mouvement expliqué uniquement par des vérifications dépendantes du temps, qui varient d’un passage à l’autre.

Vous préférez votre propre rythme, avec Slack ou un webhook plutôt que l’e-mail ? Le suivi de dérive du score est inclus dans toutes les offres payantes.

Ce score dit si un agent IA pourrait lire kayak.com. L’analytics du trafic IA dit si un agent est réellement venu — et quelles pages l’ont fait fuir.

Détail complet

15 pass4 warn11 fail1 skip
Découvrabilité
pass
robots.txt present
A robots.txt is reachable at the site root.
100/100
pass
robots.txt allows AI agents
All 9 answer-time access agents allowed.
100/100
fail
Content-Signal directivesemerging
No Content-Signal directives. Add e.g. `Content-Signal: ai-train=no, ai-summarize=yes` to declare granular AI usage policy beyond binary allow/disallow.
0/100
pass
llms.txt present
Found /llms.txt (7473 bytes), H1 + at least one link present. Not scored.
100/100
pass
Sitemap present
sitemap.xml reachable and referenced from robots.txt.
100/100
fail
Link response headers
No HTTP Link: response headers. Emit canonical/alternate/describedby relations so HEAD-only or stream-rendering agents get them without parsing HTML.
0/100
pass
Canonical URL
Canonical points to self: https://www.kayak.com/.
100/100
fail
MCP server cardemerging
No valid MCP Server Card at /.well-known/mcp/server-card.json. Publish one so agents can discover your tools without HTML scraping.
0/100
fail
OAuth authorization metadataemerging
No RFC 8414 metadata at /.well-known/oauth-authorization-server. Agents that act on behalf of users need this to discover your authorization endpoints.
0/100
fail
OAuth resource metadataemerging
No RFC 9728 metadata at /.well-known/oauth-protected-resource. Publish it so agents can discover required scopes without hand-coded credentials.
0/100
fail
API catalog / OpenAPIemerging
No /.well-known/api-catalog (RFC 9727) and no /openapi.json|yaml. Publish one so agents that integrate with APIs can discover your endpoints.
0/100
fail
Web Bot Authemerging
No Web Bot Auth JWKS at /.well-known/http-message-signatures-directory.json. Publish one to allow trusted agents while keeping a default-deny posture for the rest.
0/100
Lisibilité
fail
Markdown negotiationemerging
Accept: text/markdown returns HTML, not markdown. Serve a markdown variant of primary content when requested; agents summarize and cite it more reliably.
0/100
fail
Text-to-markup ratio
Visible text is 1.2% of HTML weight (19241/1539725 bytes). Low. Markup may be crowding out agent-usable text.
9/100
warn
Content without JavaScript
Browser pass unavailable; HTML looks like a JS-shell (e.g. #__next / #root). Likely JS-dependent.
50/100
warn
Heading hierarchy
Heading issues: 2 skipped level(s).
75/100
pass
Cookie wall blocks content
No common consent-modal markers detected.
100/100
warn
Declared language
<html lang="en-us"> is not a well-formed BCP 47 tag. The usual culprits: an underscore instead of a hyphen (en_US), a bare country code (UK), or a language name (english). Use language[-Script][-REGION]: en, de-DE, zh-Hans-CN.
40/100
pass
Page title
A concise <title> is present (44 chars).
100/100
pass
Meta description
A well-sized meta description is present (148 chars).
100/100
Données structurées
pass
JSON-LD present
Found 3 JSON-LD blocks.
100/100
warn
Structured data validates
1 recommended-field warning(s). First: Organization recommends "logo" (improves agent comprehension). 1 block(s) skipped — type outside the set we check.
95/100
pass
Schema type coverage
Expected types declared: FAQPage.
100/100
Actionnabilité
pass
Paywall / login wall
No paywall or login-wall detected on the landing URL.
100/100
fail
Agent Skills manifestemerging
No Agent Skills manifest at /.well-known/agent-skills.json. Enumerate the tasks agents can perform (search, add-to-cart, contact-support) so they pick the right one without scraping.
0/100
fail
WebMCP actionsemerging
No WebMCP detected. On pages with first-class actions (cart, support, account), embed a WebMCP server so on-page agents invoke tools directly.
0/100
pass
Primary action reachable
Primary offering identified ("flights, hotels, and rental cars") with price/CTA ("Search").
100/100
pass
Reachability
HTTP 200 after 1 redirect.
100/100
Performance
pass
Time to first byte
TTFB 347ms. Healthy.
80/100
skip
Full render time
Full-render time unavailable (browser pass skipped or failed).
pass
Page weight
Initial document is a lean 1504 KB.
100/100
Au-delà du scan

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