roto-frank.com
Pioneering spirit and innovative strength - Roto
Last scanned Aug 4, 2026, 2:00 AM · 7 views
Overall score
Excellent
Summary
Roto offers innovative roof windows, window and door technologies as well as professional service for liveable living spaces. This website uses Google Analytics behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
Roto offers innovative roof windows, window and door technologies as well as professional service for liveable living spaces.
Top issues to fix
6 issues found
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.
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.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
515 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+6 overall since Jul 26, 2026
- Overall
- 90
- SEO
- 80
- Security
- 85
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Roto offers innovative roof windows, window and door technologies as well as professional service for liveable living spaces.
Meta tags
- Title
- Pioneering spirit and innovative strength - Roto
- Description
- Roto offers innovative roof windows, window and door technologies as well as professional service for liveable living spaces.
- Canonical
- https://www.roto-frank.com/en/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- Google Trust Services
- Subject
- www.roto-frank.com
- Valid from
- Jun 21, 2026
- Valid to
- Sep 19, 2026
- Days until expiry
- 46
- SAN domains
- www.roto-frank.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 3
Links
28 internal · 28 external · 1 broken
Images
48 total · 0 missing alt
Scripts / Styles
39 scripts · 14 stylesheets
JS / CSS size
95.0 KB · 75.3 KB
Page size
116 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- 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://roto-frank.com
- Final URL
- https://www.roto-frank.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 513 ms
- HTML size
- 116 KB
- Redirect chain
- https://roto-frank.com → https://www.roto-frank.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does roto-frank.com use?
- roto-frank.com is built with jQuery, Google Analytics, Meta Pixel.
- Is roto-frank.com secure (HTTPS)?
- Yes. roto-frank.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 19, 2026.
- Who hosts roto-frank.com?
- Hosting provider information for roto-frank.com is not available yet.
- What is roto-frank.com's SEO score?
- roto-frank.com scored 80/100 for SEO in the latest analysis (great).
- What is roto-frank.com's overall website score?
- roto-frank.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
- Has roto-frank.com's score changed over time?
- roto-frank.com's overall score has improved by 6 points (from 84 to 90) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card