udn.com
聯合新聞網：觸動未來新識力
Last scanned Jul 31, 2026, 7:00 PM · 8 views
Overall score
Fair
Summary
udn.com 提供即時新聞以及豐富的政治、社會、地方、兩岸、國際、財經、數位、運動、NBA、娛樂、生活、健康、旅遊新聞，以最即時、多元的內容，滿足行動世代的需��… This website uses Nginx. SEO is good (75/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
聯合新聞網
udn.com 提供即時新聞以及豐富的政治、社會、地方、兩岸、國際、財經、數位、運動、NBA、娛樂、生活、健康、旅遊新聞，以最即時、多元的內容，滿足行動世代的需求。
- Taipei, TW
Top issues to fix
9 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+3 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
29 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
0 overall since Jul 24, 2026
- Overall
- 79
- SEO
- 75
- Security
- 65
- 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.
- Address
- Taipei, TW
Meta tags
- Title
- 聯合新聞網：觸動未來新識力
- Description
- udn.com 提供即時新聞以及豐富的政治、社會、地方、兩岸、國際、財經、數位、運動、NBA、娛樂、生活、健康、旅遊新聞，以最即時、多元的內容，滿足行動世代的需求。
- Canonical
- https://udn.com
- Language
- zh-TW
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=2.0
- Robots meta
- INDEX,FOLLOW,NOARCHIVE,NOODP
- Manifest
- https://udn.com/static/manifest.json
Technologies
Detected frameworks, languages, and tools.
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
- *.udn.com
- Valid from
- Jul 2, 2026
- Valid to
- Jan 16, 2027
- Days until expiry
- 169
- SAN domains
- *.udn.com, udn.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 1 · H3 131
Links
138 internal · 138 external · 20 broken
Images
127 total · 3 missing alt
Scripts / Styles
64 scripts · 5 stylesheets
JS / CSS size
78.2 KB · 8.0 KB
Page size
392 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://udn.com
- Final URL
- https://udn.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 21 ms
- HTML size
- 392 KB
- Redirect chain
- https://udn.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does udn.com use?
- udn.com is built with Google Analytics, Nginx.
- Is udn.com secure (HTTPS)?
- Yes. udn.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 16, 2027.
- Who hosts udn.com?
- Hosting provider information for udn.com is not available yet.
- What is udn.com's SEO score?
- udn.com scored 75/100 for SEO in the latest analysis (fair).
- What is udn.com's overall website score?
- udn.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
- What company operates udn.com?
- udn.com is operated by 聯合新聞網. udn.com 提供即時新聞以及豐富的政治、社會、地方、兩岸、國際、財經、數位、運動、NBA、娛樂、生活、健康、旅遊新聞，以最即時、多元的內容，滿足行動世代的需求。
- Has udn.com's score changed over time?
- udn.com's overall score has stayed steady at 79/100 since Jul 24, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card