kayak.es

Busca vuelos, hoteles y coches de alquiler | KAYAK

Last scanned Jul 26, 2026, 5:47 AM

89

Overall score

Great

Summary

KAYAK busca en cientos de webs de viajes en segundos y encuentra la información que necesitas para elegir el vuelo, hotel o coche de alquiler perfecto. This website uses Google Analytics hosted on Fastly behind Fastly CDN. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance fair (65/100).

Kayak

KAYAK busca en cientos de webs de viajes en segundos y encuentra la información que necesitas para elegir el vuelo, hotel o coche de alquiler perfecto.

United States

Hosted on Fastly

Top issues to fix

3 issues found

Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
6 cookies without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
1 broken link on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

100

SEO

0 issue(s) found

65

Performance

363 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Kayak

KAYAK busca en cientos de webs de viajes en segundos y encuentra la información que necesitas para elegir el vuelo, hotel o coche de alquiler perfecto.

Facebook LinkedIn X (Twitter)YouTube es.wikipedia.org

Contact

Email, phone, and address published on this site's own pages.

Email: bizplus.travel@kayak.com k4b-am@kayak.com trips@kayak.es u003Caccount@notification.kayak.com

Meta tags

Title: Busca vuelos, hoteles y coches de alquiler | KAYAK
Description: KAYAK busca en cientos de webs de viajes en segundos y encuentra la información que necesitas para elegir el vuelo, hotel o coche de alquiler perfecto.
Canonical: https://www.kayak.es
Language: es-es
Charset
Viewport: width=device-width, initial-scale=1, minimum-scale=1
Robots meta: index,follow
Manifest

Technologies

Detected frameworks, languages, and tools.

Google Analytics

Hosting & CDN

Hosting provider: Fastly
CDN provider: Fastly
IP address: 151.101.129.29
ASN: AS54113 (FASTLY - Fastly, Inc., US)

DNS records

Type	Value
A	151.101.129.29 151.101.1.29 151.101.65.29 151.101.193.29
AAAA	2a04:4e42:600::285 2a04:4e42::285 2a04:4e42:200::285 2a04:4e42:400::285
MX	—
TXT	—
NS	—
CAA	—
CNAME	kayak.r9cdn.net
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: www.kayak.es
Valid from: Jun 30, 2026
Valid to: Sep 28, 2026
Days until expiry: 61
SAN domains: www.kayak.es

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyEnabled
X-Frame-OptionsMissing
X-Content-Type-OptionsEnabled
Referrer-PolicyEnabled
Permissions-PolicyMissing

Compression: gzip · 8 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 39

Links

439 internal · 58 external · 1 broken

Images

75 total · 0 missing alt

Scripts / Styles

14 scripts · 100 stylesheets

JS / CSS size

1.4 MB · 263 B

Page size

1.5 MB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 872
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

No SEO issues detected.

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL: https://kayak.es
Final URL: https://www.kayak.es/
HTTP status: 200
HTTP version: HTTP/2
Response time: 332 ms
HTML size: 1.5 MB
Redirect chain: https://kayak.es → https://www.kayak.es/

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Frequently asked questions

What technology does kayak.es use?: kayak.es is built with Google Analytics.
Is kayak.es secure (HTTPS)?: Yes. kayak.es uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 28, 2026.
Who hosts kayak.es?: kayak.es is hosted on Fastly, behind Fastly CDN.
What is kayak.es's SEO score?: kayak.es scored 100/100 for SEO in the latest analysis (excellent).
What is kayak.es's overall website score?: kayak.es has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
What company operates kayak.es?: kayak.es is operated by Kayak. KAYAK busca en cientos de webs de viajes en segundos y encuentra la información que necesitas para elegir el vuelo, hotel o coche de alquiler perfecto.
Is kayak.es hiring?: kayak.es has a careers page; check it directly for current openings.