siemens-energy.com
Siemens Energy | Let's make tomorrow different today
Last scanned Aug 2, 2026, 9:00 AM · 7 views
Overall score
Excellent
Summary
We support companies and countries to reduce emissions across the energy landscape – for a more reliable, affordable and sustainable energy system. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). 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.
Top issues to fix
6 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.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
4 issue(s) found
Performance
628 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+3 overall since Jul 26, 2026
- Overall
- 90
- SEO
- 75
- Security
- 90
- Performance
- 100
- Accessibility
- 100
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.
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
- —
- 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
- www.siemens-energy.com
- Valid from
- Dec 27, 2025
- Valid to
- Jan 24, 2027
- Days until expiry
- 175
- 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
93 internal · 4 external · 20 broken
Images
9 total · 0 missing alt
Scripts / Styles
15 scripts · 4 stylesheets
JS / CSS size
130 KB · 0 B
Page size
185 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
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
- 625 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
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?
- Hosting provider information for siemens-energy.com is not available yet.
- What is siemens-energy.com's SEO score?
- siemens-energy.com scored 75/100 for SEO in the latest analysis (fair).
- What is siemens-energy.com's overall website score?
- siemens-energy.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
- Has siemens-energy.com's score changed over time?
- siemens-energy.com's overall score has improved by 3 points (from 87 to 90) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card