lb-link.cn
WiFi Module & Wi-Fi 6 Module Manufacturer | LB-LINK China Factory
Last scanned Jul 26, 2026, 12:49 PM
Overall score
Great
Summary
LB-LINK is an original wireless product manufacturer based in Shenzhen, China. This website uses Google Analytics behind CloudFront CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
LB-LINK / Shenzhen Bilian Electronic Co., Ltd.
LB-LINK is an original wireless product manufacturer based in Shenzhen, China. We develop, produce and wholesale WiFi modules, wireless routers, USB WiFi adapters and PCIe network adapters. We provide OEM, ODM and bulk order services for global B2B buyers, with products certified by FCC, CE, RED, KC and TELEC.
Top issues to fix
9 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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+3 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
325 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
LB-LINK / Shenzhen Bilian Electronic Co., Ltd.
LB-LINK is an original wireless product manufacturer based in Shenzhen, China. We develop, produce and wholesale WiFi modules, wireless routers, USB WiFi adapters and PCIe network adapters. We provide OEM, ODM and bulk order services for global B2B buyers, with products certified by FCC, CE, RED, KC and TELEC.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- WiFi Module & Wi-Fi 6 Module Manufacturer | LB-LINK China Factory
- Description
- LB-LINK is a professional China factory supplying high-performance WiFi Module,Wi-Fi 6 BLE combo module,WiFi adapter and router,custom IoT wireless solutions for global buyers.
- Canonical
- https://www.lb-link.com/
- Language
- en
- 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
- CloudFront
- 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
- Amazon
- Subject
- lb-link.com
- Valid from
- Apr 30, 2026
- Valid to
- Nov 13, 2026
- Days until expiry
- 108
- SAN domains
- lb-link.com, *.lb-link.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 10 · H3 3
Links
113 internal · 6 external · 2 broken
Images
41 total · 4 missing alt
Scripts / Styles
131 scripts · 20 stylesheets
JS / CSS size
120 KB · 47.6 KB
Page size
406 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://lb-link.cn
- Final URL
- https://www.lb-link.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 317 ms
- HTML size
- 406 KB
- Redirect chain
- https://lb-link.cn → https://www.lb-link.com/
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Frequently asked questions
- What technology does lb-link.cn use?
- lb-link.cn is built with Google Analytics.
- Is lb-link.cn secure (HTTPS)?
- Yes. lb-link.cn uses TLS 1.3 with a certificate issued by Amazon, valid until Nov 13, 2026.
- Who hosts lb-link.cn?
- Hosting provider information for lb-link.cn is not available yet.
- What is lb-link.cn's SEO score?
- lb-link.cn scored 75/100 for SEO in the latest analysis (fair).
- What is lb-link.cn's overall website score?
- lb-link.cn has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- What company operates lb-link.cn?
- lb-link.cn is operated by LB-LINK / Shenzhen Bilian Electronic Co., Ltd.. LB-LINK is an original wireless product manufacturer based in Shenzhen, China. We develop, produce and wholesale WiFi modules, wireless routers, USB WiFi adapters and PCIe network adapters. We provide OEM, ODM and bulk order services for global B2B buyers, with products certified by FCC, CE, RED, KC and TELEC.
OpenGraph & Twitter Card
OpenGraph
Twitter Card