bnlzb.cn
深圳市宝纳丽珠宝科技有限公司
Last scanned Aug 24, 2026, 1:21 PM · 1 view
Overall score
Fair
Summary
宝纳丽珠宝为您提供钻戒定制,钻石定制,钻石批发,裸钻批发服务，每一颗钻石都通过国际权威机构，如：GIA、IGI、HRD检测并出具证书，价格行业最低，100%保证品质。. This website uses PHP. SEO is fair (55/100) and accessibility is poor (45/100). Security scores poor (35/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
宝纳丽珠宝为您提供钻戒定制,钻石定制,钻石批发,裸钻批发服务，每一颗钻石都通过国际权威机构，如：GIA、IGI、HRD检测并出具证书，价格行业最低，100%保证品质。
Top issues to fix
15 issues found · 4 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
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.
+9 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
1.28 s
Security
HTTPS & header checks
Accessibility
4 issue(s) found
Organization
Company details published in this site's own structured data.
宝纳丽珠宝为您提供钻戒定制,钻石定制,钻石批发,裸钻批发服务，每一颗钻石都通过国际权威机构，如：GIA、IGI、HRD检测并出具证书，价格行业最低，100%保证品质。
Meta tags
- Title
- 深圳市宝纳丽珠宝科技有限公司
- Description
- 宝纳丽珠宝为您提供钻戒定制,钻石定制,钻石批发,裸钻批发服务，每一颗钻石都通过国际权威机构，如：GIA、IGI、HRD检测并出具证书，价格行业最低，100%保证品质。
- Canonical
- Language
- Charset
- UTF-8
- Viewport
- 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
- DigiCert Inc
- Subject
- aixin.zhouyizhi.com
- Valid from
- Aug 8, 2026
- Valid to
- Nov 7, 2026
- Days until expiry
- 75
- SAN domains
- aixin.zhouyizhi.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 1 · H3 27
Links
69 internal · 3 external · 20 broken
Images
54 total · 33 missing alt
Scripts / Styles
16 scripts · 1 stylesheets
JS / CSS size
3.1 KB · 0 B
Page size
35.6 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- 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
- Missing viewport meta tag
Scan details
- Requested URL
- https://bnlzb.cn
- Final URL
- https://bnlzb.cn
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.28 s
- HTML size
- 35.6 KB
- Redirect chain
- https://bnlzb.cn
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does bnlzb.cn use?
- bnlzb.cn is built with PHP, jQuery.
- Is bnlzb.cn secure (HTTPS)?
- Yes. bnlzb.cn uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 7, 2026.
- Who hosts bnlzb.cn?
- Hosting provider information for bnlzb.cn is not available yet.
- What is bnlzb.cn's SEO score?
- bnlzb.cn scored 55/100 for SEO in the latest analysis (fair).
- What is bnlzb.cn's overall website score?
- bnlzb.cn has an overall SiteGraph score of 57/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card