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SGSiteGraph

rockwool.com

ROCKWOOL stone wool insulation

Last scanned Jul 26, 2026, 5:18 AM

82

Overall score

Great

Summary

At ROCKWOOL, our goal is to protect what truly matters: families, homes, livelihoods, and the world we live in. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance fair (70/100). Top issue: Meta description longer than 160 characters.

ROCKWOOL

At ROCKWOOL, our goal is to protect what truly matters: families, homes, livelihoods, and the world we live in. By harnessing the power of volcanic rock, our products provide safety, comfort, and peace of mind. And with every innovation, we remain committed to this goal.

Top issues to fix

8 issues found · 2 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Slow estimated load (13.9s)

    Performance

    Use a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

85

SEO

3 issue(s) found

70

Performance

13.94 s

75

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

ROCKWOOL

At ROCKWOOL, our goal is to protect what truly matters: families, homes, livelihoods, and the world we live in. By harnessing the power of volcanic rock, our products provide safety, comfort, and peace of mind. And with every innovation, we remain committed to this goal.

Founded
Jan 1, 1909
LinkedInInstagram

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
ROCKWOOL stone wool insulation
Description
At ROCKWOOL, our goal is to protect what truly matters: families, homes, livelihoods, and the world we live in. By harnessing the power of volcanic rock, our products provide safety, comfort, and peace of mind. And with every innovation, we remain committed to this goal.
Canonical
https://www.rockwool.com/group/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, shrink-to-fit=no, viewport-fit=cover
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
ROCKWOOL stone wool insulation
og:description
At ROCKWOOL, our goal is to protect what truly matters: families, homes, livelihoods, and the world we live in. By harnessing the power of volcanic rock, our products provide safety, comfort, and peace of mind. And with every innovation, we remain committed to this goal.
og:type
website
og:url
https://www.rockwool.com/group/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider
—
CDN provider
Cloudflare
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
www.rockwool.com
Valid from
May 16, 2026
Valid to
Nov 16, 2026
Days until expiry
113
SAN domains
www.rockwool.com

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 5

Links

79 internal · 5 external · 18 broken

Images

32 total · 0 missing alt

Scripts / Styles

15 scripts · 20 stylesheets

JS / CSS size

9.5 KB · 996 B

Page size

420 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Meta description longer than 160 characters
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://rockwool.com
Final URL
https://www.rockwool.com/group/
HTTP status
200
HTTP version
HTTP/2
Response time
13.93 s
HTML size
420 KB
Redirect chain
https://rockwool.com → https://www.rockwool.com/ → https://www.rockwool.com/group/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does rockwool.com use?
We did not detect any specific technologies for rockwool.com in the latest scan.
Is rockwool.com secure (HTTPS)?
Yes. rockwool.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 16, 2026.
Who hosts rockwool.com?
Hosting provider information for rockwool.com is not available yet.
What is rockwool.com's SEO score?
rockwool.com scored 85/100 for SEO in the latest analysis (great).
What is rockwool.com's overall website score?
rockwool.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
What company operates rockwool.com?
rockwool.com is operated by ROCKWOOL. At ROCKWOOL, our goal is to protect what truly matters: families, homes, livelihoods, and the world we live in. By harnessing the power of volcanic rock, our products provide safety, comfort, and peace of mind. And with every innovation, we remain committed to this goal.