meanwell.com
MEAN WELL Switching Power Supply Manufacturer
Last scanned Aug 4, 2026, 6:00 AM · 8 views
Overall score
Great
Summary
MEAN WELL is one of the world's few standard power supply mainly professional manufacturers, covering 0.5 to 25,600W products are widely used in industrial control, medical and other fields, in line with international sa… This website uses Google Analytics. SEO is fair (70/100) and accessibility is fair (70/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
MEAN WELL is one of the world's few standard power supply mainly professional manufacturers, covering 0.5 to 25,600W products are widely used in industrial control, medical and other fields, in line with international safety certification, short delivery of spot inventory.
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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+3 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
518 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+1 overall since Jul 27, 2026
- Overall
- 80
- SEO
- 70
- Security
- 80
- Performance
- 100
- Accessibility
- 70
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- MEAN WELL Switching Power Supply Manufacturer
- Description
- MEAN WELL is one of the world's few standard power supply mainly professional manufacturers, covering 0.5 to 25,600W products are widely used in industrial control, medical and other fields, in line with international safety certification, short delivery of spot inventory.
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- 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
- Sectigo Limited
- Subject
- *.meanwell.com
- Valid from
- Jul 7, 2026
- Valid to
- Jan 21, 2027
- Days until expiry
- 170
- SAN domains
- *.meanwell.com, meanwell.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 5 · H3 46
Links
113 internal · 28 external · 20 broken
Images
69 total · 48 missing alt
Scripts / Styles
12 scripts · 3 stylesheets
JS / CSS size
665 B · 0 B
Page size
80.2 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 structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://meanwell.com
- Final URL
- https://www.meanwell.com/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 517 ms
- HTML size
- 80.2 KB
- Redirect chain
- https://meanwell.com → https://www.meanwell.com/
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Frequently asked questions
- What technology does meanwell.com use?
- meanwell.com is built with jQuery, Google Analytics.
- Is meanwell.com secure (HTTPS)?
- Yes. meanwell.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Jan 21, 2027.
- Who hosts meanwell.com?
- Hosting provider information for meanwell.com is not available yet.
- What is meanwell.com's SEO score?
- meanwell.com scored 70/100 for SEO in the latest analysis (fair).
- What is meanwell.com's overall website score?
- meanwell.com has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
- Has meanwell.com's score changed over time?
- meanwell.com's overall score has improved by 1 point (from 79 to 80) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card