lcsc.com
LCSC Electronics - Electronic Components Distributor
Last scanned Aug 3, 2026, 4:00 AM · 6 views
Overall score
Great
Summary
LCSC Electronics is a Global Electronic Components Distributor, offering 560,000 in-stock SKUs from 2,600+ manufacturers alongside cost-effective Asian Domestic Alternatives. This website uses WordPress. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
LCSC Electronics
LCSC Electronics is a Global Electronic Components Distributor, offering 560,000 in-stock SKUs from 2,600+ manufacturers alongside cost-effective Asian Domestic Alternatives. We provide Custom Cable Assemblies & Wire Harnesses, Acrylic & PET Front Panel, PCBA, and PCB prototype manufacturing, delivering innovative supply chain support to engineers and businesses worldwide.
Top issues to fix
8 issues found · 2 high priority
TLS certificate expires in 10 days
SecurityRenew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.
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.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
917 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+9 overall since Jul 26, 2026
- Overall
- 86
- SEO
- 85
- Security
- 70
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
LCSC Electronics
LCSC Electronics is a Global Electronic Components Distributor, offering 560,000 in-stock SKUs from 2,600+ manufacturers alongside cost-effective Asian Domestic Alternatives. We provide Custom Cable Assemblies & Wire Harnesses, Acrylic & PET Front Panel, PCBA, and PCB prototype manufacturing, delivering innovative supply chain support to engineers and businesses worldwide.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- LCSC Electronics - Electronic Components Distributor
- Description
- LCSC Electronics is a Global Electronic Components Distributor, offering 560,000 in-stock SKUs from 2,600+ manufacturers alongside cost-effective Asian Domestic Alternatives. We provide Custom Cable Assemblies & Wire Harnesses, Acrylic & PET Front Panel, PCBA, and PCB prototype manufacturing, delivering innovative supply chain support to engineers and businesses worldwide.
- Canonical
- https://www.lcsc.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, minimum-scale=0.3, maximum-scale=2, user-scalable=yes
- 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
- Let's Encrypt
- Subject
- fatstatic.lcsc.com
- Valid from
- May 15, 2026
- Valid to
- Aug 13, 2026
- Days until expiry
- 10
- SAN domains
- api.lcsc.com, assets.lcsc.com, datasheet.lcsc.com, fat.lcsc.com, fatapi.lcsc.com, fatassets.lcsc.com, fatdatasheet.lcsc.com, fatips.lcsc.com, fatmwos-ips.lcsc.com, fatstatic.lcsc.com, fatstatic.lcsccable.com, fatstatic.tungsing-elec.hk, fatwmsc.lcsc.com, fatwww.tungsing-elec.hk, ips.lcsc.com, lcsc.com, lcsccable.com, mwos-ips.lcsc.com, static.lcsc.com, static.lcsccable.com, static.tungsing-elec.hk, support.lcsc.com, wmsc.lcsc.com, www.lcsc.com, www.lcsccable.com, www.tungsing-elec.hk
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
1203 internal · 16 external · 20 broken
Images
16 total · 0 missing alt
Scripts / Styles
24 scripts · 8 stylesheets
JS / CSS size
95.4 KB · 20.6 KB
Page size
882 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
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://lcsc.com
- Final URL
- https://www.lcsc.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 899 ms
- HTML size
- 882 KB
- Redirect chain
- https://lcsc.com → https://www.lcsc.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does lcsc.com use?
- lcsc.com is built with Vue.js, Nuxt, WordPress.
- Is lcsc.com secure (HTTPS)?
- Yes. lcsc.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 13, 2026.
- Who hosts lcsc.com?
- Hosting provider information for lcsc.com is not available yet.
- What is lcsc.com's SEO score?
- lcsc.com scored 85/100 for SEO in the latest analysis (great).
- What is lcsc.com's overall website score?
- lcsc.com has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
- What company operates lcsc.com?
- lcsc.com is operated by LCSC Electronics. LCSC Electronics is a Global Electronic Components Distributor, offering 560,000 in-stock SKUs from 2,600+ manufacturers alongside cost-effective Asian Domestic Alternatives. We provide Custom Cable Assemblies & Wire Harnesses, Acrylic & PET Front Panel, PCBA, and PCB prototype manufacturing, delivering innovative supply chain support to engineers and businesses worldwide.
- Has lcsc.com's score changed over time?
- lcsc.com's overall score has improved by 9 points (from 77 to 86) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card