coolkit.cc
Welcome to OpenResty!
Last scanned Jul 25, 2026, 4:25 AM · 1 view
Overall score
Fair
Summary
This website is hosted on WESTCLOUDDATA - Ningxia West Cloud Data Technology Co.Ltd., CN. SEO is fair (60/100) and accessibility is good (85/100). Security scores poor (25/100) and performance excellent (90/100). Top issue: Missing meta description.
- China
- Hosted on WESTCLOUDDATA - Ningxia West Cloud Data Technology Co.Ltd., CN
Top issues to fix
12 issues found · 4 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.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
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.
+6 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
1.14 s
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Meta tags
- Title
- Welcome to OpenResty!
- Description
- Canonical
- Language
- Charset
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- WESTCLOUDDATA - Ningxia West Cloud Data Technology Co.Ltd., CN
- CDN provider
- —
- IP address
- 52.83.92.163
- ASN
- AS135629 (WESTCLOUDDATA - Ningxia West Cloud Data Technology 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
- coolkit
- Subject
- *.coolkit.cc
- Valid from
- Jul 19, 2017
- Valid to
- Jun 25, 2117
- Days until expiry
- 33207
- SAN domains
- —
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
0 internal · 2 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
0 scripts · 0 stylesheets
JS / CSS size
0 B · 120 B
Page size
649 B
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 structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://coolkit.cc
- Final URL
- https://coolkit.cc
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 1.14 s
- HTML size
- 649 B
- Redirect chain
- https://coolkit.cc
See something wrong on this report? Request a correction
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403 Forbidden
coolkit.cn
酷宅科技 – 一切从连接开始
Frequently asked questions
- What technology does coolkit.cc use?
- We did not detect any specific technologies for coolkit.cc in the latest scan.
- Is coolkit.cc secure (HTTPS)?
- Yes. coolkit.cc uses TLS 1.2 with a certificate issued by coolkit, valid until Jun 25, 2117.
- Who hosts coolkit.cc?
- coolkit.cc is hosted on WESTCLOUDDATA - Ningxia West Cloud Data Technology Co.Ltd., CN.
- What is coolkit.cc's SEO score?
- coolkit.cc scored 60/100 for SEO in the latest analysis (fair).
- What is coolkit.cc's overall website score?
- coolkit.cc has an overall SiteGraph score of 64/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card