booking.cn
Booking.com | Official site | The best hotels, flights, car rentals & accommodations
Last scanned Aug 7, 2026, 3:00 AM · 5 views
Overall score
Great
Summary
Explore the world with Booking.com. This website is hosted on AWS. SEO is good (75/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
Explore the world with Booking.com. Big savings on homes, hotels, flights, car rentals, taxis and attractions – build your perfect trip on any budget.
- United States
- Hosted on AWS
Top issues to fix
6 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
3 issue(s) found
Performance
941 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+10 overall since Jul 26, 2026
- Overall
- 82
- SEO
- 75
- Security
- 75
- Performance
- 90
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Explore the world with Booking.com. Big savings on homes, hotels, flights, car rentals, taxis and attractions – build your perfect trip on any budget.
Contact
Email, phone, and address published on this site's own pages.
Source: https://www.booking.com/contact
Meta tags
- Title
- Booking.com | Official site | The best hotels, flights, car rentals & accommodations
- Description
- Explore the world with Booking.com. Big savings on homes, hotels, flights, car rentals, taxis and attractions – build your perfect trip on any budget.
- Canonical
- https://www.booking.com/index.en-gb.html
- Language
- en-gb
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index,follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 18.172.64.78
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- *.booking.com
- Valid from
- Dec 18, 2025
- Valid to
- Oct 30, 2026
- Days until expiry
- 84
- SAN domains
- *.booking.com, booking.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 3 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
1 scripts · 30 stylesheets
JS / CSS size
10.9 KB · 377 KB
Page size
3.9 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 140
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Title longer than 60 characters
- No H1 heading found
- No structured data (JSON-LD) found
Accessibility issues
- No H1 heading found
Careers
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://booking.cn
- Final URL
- https://www.booking.com/index.en-gb.html
- HTTP status
- 202
- HTTP version
- HTTP/2
- Response time
- 941 ms
- HTML size
- 3.9 KB
- Redirect chain
- https://booking.cn → https://www.booking.com/index.en-gb.html
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does booking.cn use?
- We did not detect any specific technologies for booking.cn in the latest scan.
- Is booking.cn secure (HTTPS)?
- Yes. booking.cn uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 30, 2026.
- Who hosts booking.cn?
- booking.cn is hosted on AWS, behind CloudFront CDN.
- What is booking.cn's SEO score?
- booking.cn scored 75/100 for SEO in the latest analysis (fair).
- What is booking.cn's overall website score?
- booking.cn has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
- Has booking.cn's score changed over time?
- booking.cn's overall score has improved by 10 points (from 72 to 82) since Jul 26, 2026.
- Is booking.cn hiring?
- booking.cn has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card