duiopen.com
DUI开放平台-全链路智能对话开放平台-思必驰AISpeech
Last scanned Jul 27, 2026, 9:43 AM · 2 views
Overall score
Fair
Summary
DUI开放平台，是思必驰提供智能语音产品开发、智能语音技能定制等一站式行业解决方案，为全行业搭建的全链路智能对话开放平台。. This website uses Nuxt hosted on ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN. SEO is fair (50/100) and accessibility is good (80/100). Security scores good (75/100) and performance fair (50/100). Top issue: Title longer than 60 characters.
DUI开放平台，是思必驰提供智能语音产品开发、智能语音技能定制等一站式行业解决方案，为全行业搭建的全链路智能对话开放平台。
- China
- Hosted on ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN
Top issues to fix
13 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.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
+7 more issues — details in the sections below.
SEO
8 issue(s) found
Performance
679 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
DUI开放平台，是思必驰提供智能语音产品开发、智能语音技能定制等一站式行业解决方案，为全行业搭建的全链路智能对话开放平台。
Meta tags
- Title
- DUI开放平台-全链路智能对话开放平台-思必驰AISpeech
- Description
- DUI开放平台，是思必驰提供智能语音产品开发、智能语音技能定制等一站式行业解决方案，为全行业搭建的全链路智能对话开放平台。
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, user-scalable=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN
- CDN provider
- —
- IP address
- 47.97.215.233
- ASN
- AS37963 (ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- DigiCert, Inc.
- Subject
- *.duiopen.com
- Valid from
- Feb 24, 2026
- Valid to
- Feb 23, 2027
- Days until expiry
- 211
- SAN domains
- *.duiopen.com, duiopen.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
3 internal · 0 external · 0 broken
Images
5 total · 1 missing alt
Scripts / Styles
10 scripts · 0 stylesheets
JS / CSS size
5.6 MB · 507 KB
Page size
531 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
- Meta description longer than 160 characters
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
Scan details
- Requested URL
- https://duiopen.com
- Final URL
- https://www.duiopen.com/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 669 ms
- HTML size
- 531 KB
- Redirect chain
- https://duiopen.com → https://www.duiopen.com/
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Frequently asked questions
- What technology does duiopen.com use?
- duiopen.com is built with Vue.js, Nuxt.
- Is duiopen.com secure (HTTPS)?
- Yes. duiopen.com uses TLS 1.2 with a certificate issued by DigiCert, Inc., valid until Feb 23, 2027.
- Who hosts duiopen.com?
- duiopen.com is hosted on ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN.
- What is duiopen.com's SEO score?
- duiopen.com scored 50/100 for SEO in the latest analysis (fair).
- What is duiopen.com's overall website score?
- duiopen.com has an overall SiteGraph score of 62/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card