gongchang.com
世界工厂网
Last scanned Jul 26, 2026, 12:49 PM
Overall score
Fair
Summary
This website uses Nginx. SEO is fair (50/100) and accessibility is fair (50/100). Security scores fair (65/100) and performance fair (70/100). Top issue: Missing meta description.
Top issues to fix
15 issues found · 5 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.
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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
TLS certificate expires in 15 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
+9 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
2.95 s
Security
HTTPS & header checks
Accessibility
3 issue(s) found
Meta tags
- Title
- 世界工厂网
- Description
- Canonical
- Language
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- 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
- Unizeto Technologies S.A.
- Subject
- *.gongchang.com
- Valid from
- Jul 14, 2025
- Valid to
- Aug 13, 2026
- Days until expiry
- 15
- SAN domains
- *.gongchang.com, gongchang.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 0 · H3 0
Links
15 internal · 898 external · 20 broken
Images
124 total · 112 missing alt
Scripts / Styles
20 scripts · 7 stylesheets
JS / CSS size
4.0 KB · 82 B
Page size
350 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
- Over half of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
Scan details
- Requested URL
- https://gongchang.com
- Final URL
- https://www.gongchang.com/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 2.94 s
- HTML size
- 350 KB
- Redirect chain
- https://gongchang.com → https://www.gongchang.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does gongchang.com use?
- gongchang.com is built with jQuery, Nginx.
- Is gongchang.com secure (HTTPS)?
- Yes. gongchang.com uses TLS 1.3 with a certificate issued by Unizeto Technologies S.A., valid until Aug 13, 2026.
- Who hosts gongchang.com?
- Hosting provider information for gongchang.com is not available yet.
- What is gongchang.com's SEO score?
- gongchang.com scored 50/100 for SEO in the latest analysis (fair).
- What is gongchang.com's overall website score?
- gongchang.com has an overall SiteGraph score of 59/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card