dtf.com
Din Tai Fung - Shaped by Tradition, Crafted by Hand | Din Tai Fung
Last scanned Jul 29, 2026, 11:00 PM · 12 views
Overall score
Great
Summary
World-Renowned Soup Dumplings and Noodles. This website uses Next.js behind Vercel CDN. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
World-Renowned Soup Dumplings and Noodles
Top issues to fix
10 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+4 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
154 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
0 overall since Jul 22, 2026
- Overall
- 80
- SEO
- 70
- Security
- 75
- Performance
- 90
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- insider@dtf.com
Meta tags
- Title
- Din Tai Fung - Shaped by Tradition, Crafted by Hand | Din Tai Fung
- Description
- World-Renowned Soup Dumplings and Noodles
- Canonical
- https://dtf.com/en-us/
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=5
- Robots meta
- index, follow
- Manifest
- https://dtf.com/manifest.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Vercel
- 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
- Let's Encrypt
- Subject
- dtf.com
- Valid from
- Jun 4, 2026
- Valid to
- Sep 2, 2026
- Days until expiry
- 34
- SAN domains
- dtf.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 6 · H2 2 · H3 0
Links
21 internal · 6 external · 20 broken
Images
10 total · 0 missing alt
Scripts / Styles
40 scripts · 6 stylesheets
JS / CSS size
96.3 KB · 0 B
Page size
402 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Multiple H1 headings found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
Scan details
- Requested URL
- https://dtf.com
- Final URL
- https://dtf.com/en-us
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 146 ms
- HTML size
- 402 KB
- Redirect chain
- https://dtf.com → https://dtf.com/en-us
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does dtf.com use?
- dtf.com is built with Next.js.
- Is dtf.com secure (HTTPS)?
- Yes. dtf.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 2, 2026.
- Who hosts dtf.com?
- Hosting provider information for dtf.com is not available yet.
- What is dtf.com's SEO score?
- dtf.com scored 70/100 for SEO in the latest analysis (fair).
- What is dtf.com's overall website score?
- dtf.com has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
- Has dtf.com's score changed over time?
- dtf.com's overall score has stayed steady at 80/100 since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card