silabs.com
Silicon Labs
Last scanned Jul 25, 2026, 6:25 PM · 2 views
Overall score
Excellent
Summary
Silicon Labs makes silicon, software and solutions for a more connected world. This website uses Apache hosted on RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN. SEO is good (85/100) and accessibility is good (85/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.
Silicon Labs makes silicon, software and solutions for a more connected world.
- United States
- Hosted on RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN
Top issues to fix
3 issues found
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
More than 20% of images are missing alt text
AccessibilityAdd alt attributes to the remaining images (use alt="" for purely decorative ones).
SEO
2 issue(s) found
Performance
265 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Silicon Labs makes silicon, software and solutions for a more connected world.
Contact
Email, phone, and address published on this site's own pages.
- feedback@silabs.com
Meta tags
- Title
- Silicon Labs
- Description
- Silicon Labs makes silicon, software and solutions for a more connected world.
- Canonical
- https://www.silabs.com
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN
- CDN provider
- —
- IP address
- 23.55.30.77
- ASN
- AS55836 (RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN)
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
- *.silabs.com
- Valid from
- Jun 17, 2026
- Valid to
- Jan 1, 2027
- Days until expiry
- 160
- SAN domains
- *.silabs.com, silabs.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 3 · H2 12 · H3 10
Links
122 internal · 20 external · 0 broken
Images
32 total · 10 missing alt
Scripts / Styles
26 scripts · 6 stylesheets
JS / CSS size
221 KB · 2.1 KB
Page size
122 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 6
- sitemap.xml
- Found
- URLs in sitemap
- 3072
SEO issues
- Multiple H1 headings found
- No structured data (JSON-LD) found
Accessibility issues
- More than 20% of images are missing alt text
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Team
People listed on this site's own team or about page.
Scan details
- Requested URL
- https://silabs.com
- Final URL
- https://www.silabs.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 263 ms
- HTML size
- 122 KB
- Redirect chain
- https://silabs.com → https://www.silabs.com/
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Frequently asked questions
- What technology does silabs.com use?
- silabs.com is built with Apache.
- Is silabs.com secure (HTTPS)?
- Yes. silabs.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 1, 2027.
- Who hosts silabs.com?
- silabs.com is hosted on RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN.
- What is silabs.com's SEO score?
- silabs.com scored 85/100 for SEO in the latest analysis (great).
- What is silabs.com's overall website score?
- silabs.com has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- Is silabs.com hiring?
- silabs.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card