chaitin.com
长亭科技 - 知攻善防 · 智能安全
Last scanned Aug 5, 2026, 1:00 AM · 10 views
Overall score
Fair
Summary
This website uses Nuxt. SEO is fair (50/100) and accessibility is fair (65/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
13 issues found · 3 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.
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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+7 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
901 ms
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Score history
0 overall since Jul 27, 2026
- Overall
- 72
- SEO
- 50
- Security
- 75
- Performance
- 100
- Accessibility
- 65
Contact
Email, phone, and address published on this site's own pages.
- info@chaitin.com
- Phone
- 400-032-7707
Meta tags
- Title
- 长亭科技 - 知攻善防 · 智能安全
- Description
- 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
- —
- 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
- Google Trust Services
- Subject
- *.chaitin.cn
- Valid from
- Jul 24, 2026
- Valid to
- Oct 22, 2026
- Days until expiry
- 78
- SAN domains
- *.chaitin.cn, chaitin.cn
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 0 · H2 0 · H3 0
Links
49 internal · 22 external · 20 broken
Images
21 total · 10 missing alt
Scripts / Styles
6 scripts · 5 stylesheets
JS / CSS size
10.0 KB · 194 KB
Page size
239 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 H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
Scan details
- Requested URL
- https://chaitin.com
- Final URL
- https://www.chaitin.cn/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 897 ms
- HTML size
- 239 KB
- Redirect chain
- https://chaitin.com → https://www.chaitin.cn/
See something wrong on this report? Request a correction
Related websites
Same technology stack
gopluslabs.io
GoPlus | The Leading Web3 and AI Agent Security Solutions
sleekplan.com
AI-Powered Customer Feedback Platform | Sleekplan
aha-music.com
What Is This Song? Free Online Song Finder | AHA Music
getname.pl
GetName.pl - Giełda Domen Premium | GetName.pl
api-bdc.io
BigDataCloud — Precise IP Geolocation & Reverse Geocoding APIs
blockpi.io
BlockPI Network | Global Distributed Web3 Infrastructure
Frequently asked questions
- What technology does chaitin.com use?
- chaitin.com is built with Vue.js, Nuxt.
- Is chaitin.com secure (HTTPS)?
- Yes. chaitin.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 22, 2026.
- Who hosts chaitin.com?
- Hosting provider information for chaitin.com is not available yet.
- What is chaitin.com's SEO score?
- chaitin.com scored 50/100 for SEO in the latest analysis (fair).
- What is chaitin.com's overall website score?
- chaitin.com has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.
- Has chaitin.com's score changed over time?
- chaitin.com's overall score has stayed steady at 72/100 since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card