glass.com.cn
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Last scanned Aug 24, 2026, 1:21 PM · 1 view
Overall score
Fair
Summary
�в����Dz�����ҵB2B����ƽ̨���ṩ����Ʒ�ƣ��������ţ������ɹ����������飬��ҵ��Ƹ���������·�����. This website uses jQuery. SEO is good (80/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance good (80/100). Top issue: Missing canonical link.
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Top issues to fix
10 issues found · 2 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 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.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+4 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
1.89 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
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Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- �в���-������ҵ����רҵ��վ
- Description
- �в����Dz�����ҵB2B����ƽ̨���ṩ����Ʒ�ƣ��������ţ������ɹ����������飬��ҵ��Ƹ���������·�����
- Canonical
- Language
- Charset
- gb2312
- Viewport
- width=device-width, initial-scale=0.28
- 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 1.2
- Issuer
- GlobalSign nv-sa
- Subject
- *.glass.com.cn
- Valid from
- Oct 14, 2025
- Valid to
- Nov 15, 2026
- Days until expiry
- 82
- SAN domains
- *.glass.com.cn, glass.com.cn
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 1 · H2 13 · H3 124
Links
575 internal · 146 external · 20 broken
Images
191 total · 2 missing alt
Scripts / Styles
12 scripts · 4 stylesheets
JS / CSS size
5.2 KB · 0 B
Page size
158 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
Scan details
- Requested URL
- https://glass.com.cn
- Final URL
- https://www.glass.com.cn/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 1.89 s
- HTML size
- 158 KB
- Redirect chain
- https://glass.com.cn → http://www.glass.com.cn/ → https://www.glass.com.cn/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does glass.com.cn use?
- glass.com.cn is built with jQuery.
- Is glass.com.cn secure (HTTPS)?
- Yes. glass.com.cn uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Nov 15, 2026.
- Who hosts glass.com.cn?
- Hosting provider information for glass.com.cn is not available yet.
- What is glass.com.cn's SEO score?
- glass.com.cn scored 80/100 for SEO in the latest analysis (great).
- What is glass.com.cn's overall website score?
- glass.com.cn has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card