viessmann-climatesolutions.com
Viessmann Climate Solutions | Viessmann Climate Solutions
Last scanned Aug 6, 2026, 5:00 AM · 11 views
Overall score
Excellent
Summary
Mit unseren effizienten und systemischen Klima- und Energielösungen verschieben wir die Grenzen des Möglichen immer wieder. This website uses Google Analytics. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: robots.txt not found.
Viessmann Climate Solutions
Mit unseren effizienten und systemischen Klima- und Energielösungen verschieben wir die Grenzen des Möglichen immer wieder. Mehr lesen!
Top issues to fix
3 issues found
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.
7 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
150 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 97
- SEO
- 90
- Security
- 100
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Viessmann Climate Solutions | Viessmann Climate Solutions
- Description
- Mit unseren effizienten und systemischen Klima- und Energielösungen verschieben wir die Grenzen des Möglichen immer wieder. Mehr lesen!
- Canonical
- https://www.viessmann-climatesolutions.com/
- Language
- de
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://www.viessmann-climatesolutions.com/etc.clientlibs/viessmann-corporate/clientlibs/vic.app/resources/favicons/site.webmanifest
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
- viessmann.de
- Valid from
- Jul 17, 2026
- Valid to
- Oct 15, 2026
- Days until expiry
- 70
- SAN domains
- aanbod.viessmann.be, aanbod.viessmann.nl, angebot.viessmann.at, angebot.viessmann.ch, angebote.viessmann.de, assets.viessmann-climatesolutions.com, campaign.viessmann.bg, connectivity.viessmann-climatesolutions.com, developer.viessmann-climatesolutions.com, home.viessmann-climatesolutions.com, legal-policies.viessmann-climatesolutions.com, live.viessmann-climatesolutions.com, oferta.viessmann.es, oferta.viessmann.ro, offer.viessmann.ca, offer.viessmann.co.uk, offert.viessmann.se, offre.viessmann.be, offre.viessmann.ch, offre.viessmann.fr, partnerportal.viessmann-climatesolutions.com, pasiulymas.viessmann.lt, ponuda.viessmann.hr, ponudba.viessmann.si, public-sample.viessmann.ca, supplierportal.viessmann-climatesolutions.com, tilbud.viessmann.dk, viessmann.de, webstorage.viessmann-climatesolutions.com, www.heizung-sorglos-mieten.de, www.heizung.de, www.photovoltaik-sorglos-mieten.de, www.pompe-a-chaleur-intelligente.be, www.schlaue-waermepumpe.at, www.schlaue-waermepumpe.com, www.schlaue-waermepumpe.de, www.slimme-warmtepomp.be, www.slimme-warmtepomp.nl, www.viessmann-climatesolutions.com, www.viessmann-kh.com, www.viessmann-us.com, www.viessmann.ae, www.viessmann.at, www.viessmann.be, www.viessmann.bg, www.viessmann.ca, www.viessmann.ch, www.viessmann.cn, www.viessmann.co.uk, www.viessmann.com.au, www.viessmann.com.tr, www.viessmann.com.vn, www.viessmann.cz, www.viessmann.de, www.viessmann.dk, www.viessmann.ee, www.viessmann.es, www.viessmann.fi, www.viessmann.fr, www.viessmann.hk, www.viessmann.hr, www.viessmann.hu, www.viessmann.id, www.viessmann.it, www.viessmann.lt, www.viessmann.lu, www.viessmann.lv, www.viessmann.nl, www.viessmann.no, www.viessmann.pl, www.viessmann.pt, www.viessmann.ro, www.viessmann.rs, www.viessmann.se, www.viessmann.si, www.viessmann.sk, www.viessmann.ua
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 11 · H3 8
Links
50 internal · 9 external · 7 broken
Images
20 total · 0 missing alt
Scripts / Styles
21 scripts · 2 stylesheets
JS / CSS size
2.4 KB · 0 B
Page size
114 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://viessmann-climatesolutions.com
- Final URL
- https://www.viessmann-climatesolutions.com/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 148 ms
- HTML size
- 114 KB
- Redirect chain
- https://viessmann-climatesolutions.com → https://www.viessmann-climatesolutions.com/
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Frequently asked questions
- What technology does viessmann-climatesolutions.com use?
- viessmann-climatesolutions.com is built with Google Analytics.
- Is viessmann-climatesolutions.com secure (HTTPS)?
- Yes. viessmann-climatesolutions.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 15, 2026.
- Who hosts viessmann-climatesolutions.com?
- Hosting provider information for viessmann-climatesolutions.com is not available yet.
- What is viessmann-climatesolutions.com's SEO score?
- viessmann-climatesolutions.com scored 90/100 for SEO in the latest analysis (excellent).
- What is viessmann-climatesolutions.com's overall website score?
- viessmann-climatesolutions.com has an overall SiteGraph score of 97/100, combining SEO, performance, security, and accessibility.
- What company operates viessmann-climatesolutions.com?
- viessmann-climatesolutions.com is operated by Viessmann Climate Solutions. Mit unseren effizienten und systemischen Klima- und Energielösungen verschieben wir die Grenzen des Möglichen immer wieder. Mehr lesen!
- Has viessmann-climatesolutions.com's score changed over time?
- viessmann-climatesolutions.com's overall score has stayed steady at 97/100 since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card