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fls.com

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

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Hosting Provider

Vercel
vercel.com

IP Address

76.76.21.21

Site Location

🇩🇰 Denmarkvia phone

Server Location

🇺🇸 Walnut, United States

ASN

AS16509

Organization

Vercel, Inc

Server

Vercel

Nameservers

ns1.brandshelter.com.ns2.brandshelter.de.ns5.brandshelter.us.ns3.brandshelter.info.+1 more

Performance

93

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.5 MB
122 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Styling
Tailwind CSS
Infrastructure
Platform
Vercel
CDN
Vercel Image

Technology Stack

9 Technologies Detected

Analytics

3
Google Analytics 4
Hotjar
Microsoft Clarity

Advertising

2
Google AdsLinkedIn Ads

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Platforms

1
Vercel

SEO Analysis

C64/100
17
9
1
Meta Tags10/15
Content10/12
Headings7/8
Technical13/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
F
fls.comfls.com

FLS | Empowering the future of mining

We empower miners to optimise production and meet global mineral demands responsibly.

Title Length37 chars

Recommended: 50-60 chars (~229px / 580px)

Description Length85 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (34/34) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1,367 URLs

robots.txt

Local SEO

Local Search Readiness

13/100
Poor
4 11 2

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

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AI & LLM Readiness

D40/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
10/25

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
nav
Text ratio:3%
Words:1,649
Token eff.:Optimal
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary773w
Descriptive Headingsavg 4w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
B
73/100
11
Passed
2
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
10/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
2/15
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.
52/100
D
256 mg
CO₂e / view
2.5 MB
Page Weight
30%
Cleaner Than
New Visitor
293 mg
vs
Returning (cached)
146 mg
Annual (10K/mo)
30.7 kg
Emission Segments
Data Center
13 mg
Network
75 mg
Device
168 mg
Resource Breakdown
JavaScript
228.5 KB
Images
127.0 KB
CSS
15.5 KB
Fonts
2.1 MB
HTML
41.4 KB
Other
14.0 KB
Green Hosting Verified
Vercel
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

36%Critical
Interactive

HTTPS

No WAF

66d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

17.04.2026

Valid Until

16.07.2026

Subject Alternative Names (1)

fls.com

SHA-256 Fingerprint

09:3C:5D:02:E5:E1:A9:0F:A1:14:F8:7B:89:9E:58:B8:B6:F9:5C:F8...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

age
0
cache-control
🔴 No Cache(private, no-cache, no-store, max-age=0, must-revalidate)
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=utf-8
date
Mon, 11 May 2026 22:10:17 GMT
link
<https://fls.com/en>; rel="alternate"; hreflang="en", <https...
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

fls-com.mail.protection.outlook.com

Domain Information

fls.com

Domain Age
33y 1m

Created

22.03.1993

Expires

23.03.2027

Last Updated

19.02.2026

Registrar

Key-Systems GmbH

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 Friendly1 breakpoint
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

Typography & Readability

__flsFont_a8d961

WCAG AA
71/100
Readability
/30
20/30

14px · LH 1.43

Hierarchy
/20
13/20

4.29x ratio

WCAG
/25
22/25

5.89:1 min contrast

Performance
/25
16/25

1 font · 22 req

Heading Font

__flsFont_a8d961

Sans60px

Body Font

__flsFont_a8d961

Sans14px

Contrast Ratio

5.89:1

WCAG AA (≥4.5:1)

Reading Comfort

~41 CPL

Narrow lines
60px
h1
36px
h2
30px
h3
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.9:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 4.3x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFonts

Color Palette

6 unique colors
21:1 AAA Dark
#000000
Text· 75.4%
#ffffff
Text· 12%
#002065
Primary· 6.7%
#1044bb
Accent· 2.7%
#a4abb4
Secondary· 1.7%
#081127
Accent· 1.4%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

4
HotjarMid-Market
Microsoft ClarityFree
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

3

Categories

6

Total Tools

1

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

22 Resources

20
Scripts
2
Styles
20
Async
0
Defer

Top Script Sources

local(8)gtm.fls.com(4)snap.licdn.com(2)consent.cookiebot.com(2)scripts.clarity.ms(1)

Website Identity

fls.com

+45 3618 1000
33 years old
Location detected: 🇩🇰 Denmarkvia phone
Key-Systems GmbH📧 Microsoft 365en

Social Profiles

YouTube

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Last analyzed: 11 May 2026 at 22:10

Historical Analysis & Change Tracking