siemens-energy.com
Siemens Energy | Let's make tomorrow different today
Last scanned Jul 26, 2026, 5:17 AM · 1 view
Overall score
Great
Summary
We support companies and countries to reduce emissions across the energy landscape – for a more reliable, affordable and sustainable energy system. This website is hosted on AWS. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (75/100). Top issue: Multiple H1 headings found.
We support companies and countries to reduce emissions across the energy landscape – for a more reliable, affordable and sustainable energy system.
- United States
- Hosted on AWS
Top issues to fix
3 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
SEO
2 issue(s) found
Performance
529 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
We support companies and countries to reduce emissions across the energy landscape – for a more reliable, affordable and sustainable energy system.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Siemens Energy | Let's make tomorrow different today
- Description
- We support companies and countries to reduce emissions across the energy landscape – for a more reliable, affordable and sustainable energy system.
- Canonical
- https://www.siemens-energy.com/global/en/home.html
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 18.239.153.45
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- www.siemens-energy.com
- Valid from
- Dec 27, 2025
- Valid to
- Jan 24, 2027
- Days until expiry
- 182
- SAN domains
- www.siemens-energy.com, siemens-energy.com, siemensenergy.com, preview.siemens-energy.com, www.siemensenergy.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 2 · H2 1 · H3 0
Links
103 internal · 4 external · 0 broken
Images
47 total · 0 missing alt
Scripts / Styles
14 scripts · 4 stylesheets
JS / CSS size
1.0 MB · 805 KB
Page size
185 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Multiple H1 headings found
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://siemens-energy.com
- Final URL
- https://www.siemens-energy.com/global/en/home.html
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 526 ms
- HTML size
- 185 KB
- Redirect chain
- https://siemens-energy.com → https://www.siemens-energy.com/ → https://www.siemens-energy.com/global/en/home.html
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does siemens-energy.com use?
- We did not detect any specific technologies for siemens-energy.com in the latest scan.
- Is siemens-energy.com secure (HTTPS)?
- Yes. siemens-energy.com uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 24, 2027.
- Who hosts siemens-energy.com?
- siemens-energy.com is hosted on AWS, behind CloudFront CDN.
- What is siemens-energy.com's SEO score?
- siemens-energy.com scored 85/100 for SEO in the latest analysis (great).
- What is siemens-energy.com's overall website score?
- siemens-energy.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- Is siemens-energy.com hiring?
- siemens-energy.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card