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knauf.com

Knauf | Building Materials & Systems

Last scanned Aug 2, 2026, 9:00 AM · 8 views

88

Overall score

Great

Summary

Gypsum, insulation and ceiling systems from Knauf. This website uses Next.js behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: robots.txt not found.

Knauf India

Gypsum, insulation and ceiling systems from Knauf. High-performance building solutions trusted worldwide. Build on us.

Top issues to fix

7 issues found · 1 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • 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.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • robots.txt not found

    SEO

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

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

90

SEO

2 issue(s) found

90

Performance

370 ms

75

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-3 overall since Jul 26, 2026

Overall
88
SEO
90
Security
75
Performance
90
Accessibility
100

Organization

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

Knauf India

Gypsum, insulation and ceiling systems from Knauf. High-performance building solutions trusted worldwide. Build on us.

LinkedInFacebookInstagramYouTube

Contact

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

Meta tags

Title
Knauf | Building Materials & Systems
Description
Gypsum, insulation and ceiling systems from Knauf. High-performance building solutions trusted worldwide. Build on us.
Canonical
https://knauf.com/en-IN
Language
en-IN
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
index, follow
Manifest
https://knauf.com/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
Knauf | Building Materials & Systems
og:description
Gypsum, insulation and ceiling systems from Knauf. High-performance building solutions trusted worldwide. Build on us.
og:type
website
og:url
https://knauf.com/en-IN

Twitter Card

twitter:card
summary_large_image
twitter:title
Knauf | Building Materials & Systems
twitter:description
Gypsum, insulation and ceiling systems from Knauf. High-performance building solutions trusted worldwide. Build on us.

Technologies

Detected frameworks, languages, and tools.

Next.js

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
Google Trust Services
Subject
knauf.com
Valid from
Jul 10, 2026
Valid to
Oct 8, 2026
Days until expiry
67
SAN domains
knauf.com

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 10

Links

55 internal · 4 external · 20 broken

Images

19 total · 0 missing alt

Scripts / Styles

75 scripts · 4 stylesheets

JS / CSS size

391 KB · 92.1 KB

Page size

564 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://knauf.com
Final URL
https://knauf.com/en-IN
HTTP status
200
HTTP version
HTTP/2
Response time
359 ms
HTML size
564 KB
Redirect chain
https://knauf.com → https://knauf.com/en-IN

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does knauf.com use?
knauf.com is built with Next.js.
Is knauf.com secure (HTTPS)?
Yes. knauf.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 8, 2026.
Who hosts knauf.com?
Hosting provider information for knauf.com is not available yet.
What is knauf.com's SEO score?
knauf.com scored 90/100 for SEO in the latest analysis (excellent).
What is knauf.com's overall website score?
knauf.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
What company operates knauf.com?
knauf.com is operated by Knauf India. Gypsum, insulation and ceiling systems from Knauf. High-performance building solutions trusted worldwide. Build on us.
Has knauf.com's score changed over time?
knauf.com's overall score has declined by 3 points (from 91 to 88) since Jul 26, 2026.