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lindab.com

https://lindab.com· First analyzed 11 May 2026· Updated 11 May 2026
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lindab.com
Desktop screenshot of lindab.com
Mobile screenshot of lindab.com
Mobile

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Hosting Provider

Port Information Hosting AB

IP Address

193.14.90.203

Site Location

🇸🇪 Swedenvia ip

Server Location

🇸🇪 Malmo, Sweden

ASN

AS1257

Organization

Port Information Hosting AB

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dns01.dipcon.com.dns04.ports.net.dns03.ports.se.dns02.ports.se.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
407 ms10%
Speed Index
529 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
38 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
HubSpot CMS
Infrastructure
Hosting
Port Information Hosting AB
CDN
Cloudflare

Technology Stack

10 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Frameworks

1
React

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Advertising

1
LinkedIn Ads

Other

1
Optimizely

CDN

1
Cloudflare

SEO Analysis

B72/100
19
7
1
Meta Tags12/15
Content11/12
Headings6/8
Technical19/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
L
lindab.comlindab.com

Lindab | For a better climate - Lindab

We want to contribute to tomorrow's indoor climate. We also want to contribute to a better climate for our planet. Lindab is a leading ventilation company in...

Description truncated.
Title Length40 chars

Recommended: 50-60 chars (~239px / 580px)

Description Length333 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (11/13) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

314 URLs

robots.txt

38 rules

Sitemap reference found

Local SEO

Local Search Readiness

7/100
Poor
2 14 1

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D44/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
2/25
Citation
15/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:7%
Words:2,608
Token eff.:Optimal
Sections/1K:0.4

Structured Data

1 JSON-LD
Organization×1.1

Citation Readiness

Opening Summary27w
Descriptive Headingsavg 4.6w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
C
68/100
11
Passed
6
Critical
1
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
12/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
14/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
8/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
47/100
C
170 mg
CO₂e / view
1.3 MB
Page Weight
70%
Cleaner Than
New Visitor
194 mg
vs
Returning (cached)
97 mg
Annual (10K/mo)
20.4 kg
Emission Segments
Data Center
38 mg
Network
41 mg
Device
91 mg
Resource Breakdown
JavaScript
806.3 KB
Images
354.5 KB
CSS
183.4 KB
HTML
27.1 KB
Green Hosting Not Verified
Port Information Hosting AB
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

WAF

33d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

16.03.2026

Valid Until

14.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.lindab.com

SHA-256 Fingerprint

39:27:9F:4B:E8:92:5B:31:67:6B:1B:0F:9B:80:5E:32:35:01:D7:96...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-expose-headers
Request-Context
alt-svc
h3=":443"; ma=86400
cache-control
🟣 Private(private)
cf-cache-status
DYNAMIC
cf-ray🇩🇪 Frankfurt
9fa025ba192f4e32-FRA
content-encoding
📦 Gzip(gzip)
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

lindab-com.mail.protection.outlook.com

Domain Information

lindab.com

Domain Age
28y 7m

Created

22.09.1997

Expires

21.09.2026

Last Updated

14.09.2025

Registrar

Abion AB

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
B
75/100
Mobile Friendly8 breakpoints
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

raleway

WCAG AA
72/100
Readability
/30
22/30

16px · LH 1.50

Hierarchy
/20
15/20

3x ratio

WCAG
/25
22/25

6.43:1 min contrast

Performance
/25
13/25

1 font · 5 req

Heading Font

raleway

Sans48px

Body Font

raleway

Sans16px

Contrast Ratio

6.43:1

WCAG AA (≥4.5:1)

Reading Comfort

~42 CPL

Narrow lines
48px
h1
32px
h2
25px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 43/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.4:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

Buy on MyFontsFlesch 43

Color Palette

8 unique colors
Light
#ffffff
Background· 44.7%
#3f91cb
Accent· 16.4%
#0777b6
Primary· 9.7%
#4384b1
Secondary· 5.7%
#86b3bf
Secondary· 5.4%
#41687e
Secondary· 4.7%
#ccdde1
Secondary· 3.9%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

2

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

14 Resources

12
Scripts
2
Styles
4
Async
0
Defer

Top Script Sources

local(6)googletagmanager.com(3)policy.app.cookieinformation.com(2)js.monitor.azure.com(1)

Website Identity

lindab.com

28 years old
Location detected: 🇸🇪 Swedenvia ip
Abion AB📧 Microsoft 365

Sponsored

Last analyzed: 11 May 2026 at 09:27

Historical Analysis & Change Tracking