tange365.com
Ti RTC｜面向 IoT 设备的实时音视频平台
Last scanned Aug 1, 2026, 3:00 AM · 11 views
Overall score
Great
Summary
为 IoT 设备、App、Web 和业务服务器提供稳定、低延迟的实时音视频、双向对讲、设备控制与弱网传输能力。. This website uses Nginx. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.
为 IoT 设备、App、Web 和业务服务器提供稳定、低延迟的实时音视频、双向对讲、设备控制与弱网传输能力。
Top issues to fix
7 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-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
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.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
463 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 25, 2026
- Overall
- 85
- SEO
- 75
- Security
- 80
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
为 IoT 设备、App、Web 和业务服务器提供稳定、低延迟的实时音视频、双向对讲、设备控制与弱网传输能力。
Contact
Email, phone, and address published on this site's own pages.
- business@tange.ai
Meta tags
- Title
- Ti RTC｜面向 IoT 设备的实时音视频平台
- Description
- 为 IoT 设备、App、Web 和业务服务器提供稳定、低延迟的实时音视频、双向对讲、设备控制与弱网传输能力。
- Canonical
- https://tange.ai/
- Language
- zh-Hans-CN
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- max-image-preview:large
- Manifest
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 1.2
- Issuer
- Let's Encrypt
- Subject
- *.tange.ai
- Valid from
- Jul 21, 2026
- Valid to
- Oct 19, 2026
- Days until expiry
- 79
- SAN domains
- *.tange.ai, tange.ai
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 2 · H2 19 · H3 17
Links
10 internal · 6 external · 16 broken
Images
25 total · 0 missing alt
Scripts / Styles
7 scripts · 0 stylesheets
JS / CSS size
2.2 KB · 151 KB
Page size
350 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://tange365.com
- Final URL
- https://tange.ai
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 456 ms
- HTML size
- 350 KB
- Redirect chain
- https://tange365.com → https://tange.ai
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Frequently asked questions
- What technology does tange365.com use?
- tange365.com is built with Nginx.
- Is tange365.com secure (HTTPS)?
- Yes. tange365.com uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Oct 19, 2026.
- Who hosts tange365.com?
- Hosting provider information for tange365.com is not available yet.
- What is tange365.com's SEO score?
- tange365.com scored 75/100 for SEO in the latest analysis (fair).
- What is tange365.com's overall website score?
- tange365.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- Has tange365.com's score changed over time?
- tange365.com's overall score has declined by 3 points (from 88 to 85) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card