rational-online.com
RATIONAL AG | Inspiringly different.
Last scanned Jul 27, 2026, 1:43 PM · 1 view
Overall score
Great
Summary
We are world market & technology leader in the field of hot food preparation for professional kitchen. This website uses Google Analytics hosted on Azure. SEO is good (80/100) and accessibility is excellent (90/100). Security scores good (85/100) and performance good (80/100). Top issue: No H1 heading found.
We are world market & technology leader in the field of hot food preparation for professional kitchen.
- United Kingdom
- Hosted on Azure
Top issues to fix
4 issues found · 1 high priority
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
2 issue(s) found
Performance
430 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
We are world market & technology leader in the field of hot food preparation for professional kitchen.
Meta tags
- Title
- RATIONAL AG | Inspiringly different.
- Description
- We are world market & technology leader in the field of hot food preparation for professional kitchen.
- Canonical
- https://www.rational-online.com/en_in/home/
- Language
- en-IN
- Charset
- UTF-8
- Viewport
- initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no, width=device-width, minimal-ui
- Robots meta
- index,follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Azure
- CDN provider
- —
- IP address
- 51.116.176.235
- ASN
- AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- SwissSign AG
- Subject
- www.rational-online.com
- Valid from
- Jan 21, 2026
- Valid to
- Jan 21, 2027
- Days until expiry
- 177
- SAN domains
- www.rational-online.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 5 · H3 0
Links
6 internal · 2 external · 0 broken
Images
15 total · 1 missing alt
Scripts / Styles
25 scripts · 14 stylesheets
JS / CSS size
360 KB · 913 KB
Page size
549 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 8
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- No H1 heading found
- No structured data (JSON-LD) found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://rational-online.com
- Final URL
- https://www.rational-online.com/en_in/home/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 419 ms
- HTML size
- 549 KB
- Redirect chain
- https://rational-online.com → https://www.rational-online.com/ → https://www.rational-online.com/en_in/home/
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Frequently asked questions
- What technology does rational-online.com use?
- rational-online.com is built with PHP, jQuery, Google Analytics.
- Is rational-online.com secure (HTTPS)?
- Yes. rational-online.com uses TLS 1.3 with a certificate issued by SwissSign AG, valid until Jan 21, 2027.
- Who hosts rational-online.com?
- rational-online.com is hosted on Azure.
- What is rational-online.com's SEO score?
- rational-online.com scored 80/100 for SEO in the latest analysis (great).
- What is rational-online.com's overall website score?
- rational-online.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card