trivago.com
Access Denied
Last scanned Jul 29, 2026, 9:00 PM · 8 views
Overall score
Great
Summary
SEO is fair (60/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
12 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.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
4 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+6 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
23 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-3 overall since Jul 22, 2026
- Overall
- 80
- SEO
- 60
- Security
- 75
- Performance
- 100
- Accessibility
- 90
Meta tags
- Title
- Access Denied
- Description
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
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
- *.trivago.com
- Valid from
- Nov 17, 2025
- Valid to
- Dec 18, 2026
- Days until expiry
- 142
- SAN domains
- *.trivago.com, trivago.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 4 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
1 internal · 0 external · 1 broken
Images
2 total · 0 missing alt
Scripts / Styles
2 scripts · 0 stylesheets
JS / CSS size
402 B · 2.1 KB
Page size
3.7 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
Scan details
- Requested URL
- https://trivago.com
- Final URL
- https://trivago.com
- HTTP status
- 403
- HTTP version
- HTTP/2
- Response time
- 23 ms
- HTML size
- 3.7 KB
- Redirect chain
- https://trivago.com
See something wrong on this report? Request a correction
Frequently asked questions
- What technology does trivago.com use?
- We did not detect any specific technologies for trivago.com in the latest scan.
- Is trivago.com secure (HTTPS)?
- Yes. trivago.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 18, 2026.
- Who hosts trivago.com?
- Hosting provider information for trivago.com is not available yet.
- What is trivago.com's SEO score?
- trivago.com scored 60/100 for SEO in the latest analysis (fair).
- What is trivago.com's overall website score?
- trivago.com has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
- Has trivago.com's score changed over time?
- trivago.com's overall score has declined by 3 points (from 83 to 80) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card