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lufty.cz

https://lufty.cz· First analyzed 18 May 2026· Updated 18 May 2026
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lufty.cz
Desktop screenshot of lufty.cz
Mobile screenshot of lufty.cz
Mobile

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Hosting Provider

Webglobe, s.r.o.

IP Address

195.181.250.118

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS8648

Organization

Webglobe, s.r.o.

Server

Nginx

Nameservers

ns2.webglobe.cz.ns3.webglobe.com.ns1.webglobe.cz.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
579 ms10%
Speed Index
753 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
34 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Webglobe, s.r.o.

Technology Stack

3 Technologies Detected

Web Servers

1
Nginx

Libraries

1
Lightbox

Customer Support

1
Zendesk

SEO Analysis

D56/100
14
8
1
Meta Tags11/15
Content8/12
Headings8/8
Technical10/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
L
lufty.czlufty.cz

Příslušenství pro automobily, zemědělskou a lesní techniku

Popis webu

Title Length58 chars

Recommended: 50-60 chars (~349px / 580px)

Description Length10 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

9 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

5/100
Poor
2 13 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

F30/100
Bot Access
20/25
Machine Read.
3/25
Schema Data
0/25
Citation
7/25

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:14%
Words:239
Token eff.:Too Short
Sections/1K:33.5

Structured Data

No Schema

Citation Readiness

Opening Summary11w
Descriptive Headingsavg 3.2w
Canonical URL
Open Graph0/3
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

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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
61/100
7
Passed
5
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
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
1/15
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.
44/100
D
231 mg
CO₂e / view
2.2 MB
Page Weight
50%
Cleaner Than
New Visitor
264 mg
vs
Returning (cached)
132 mg
Annual (10K/mo)
27.7 kg
Emission Segments
Data Center
11 mg
Network
68 mg
Device
152 mg
Resource Breakdown
JavaScript
90.9 KB
Images
2.0 MB
CSS
191.0 KB
HTML
4.0 KB
Green Hosting Verified
dogado
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

76d

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+H3

Valid From

05.05.2026

Valid Until

03.08.2026

Subject Alternative Names (2)

lufty.czwww.lufty.cz

SHA-256 Fingerprint

DF:C7:B5:58:DD:58:70:65:5A:D4:94:BC:B4:12:DA:CD:9A:F4:3D:97...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
content-encoding
📦 Gzip(gzip)
content-length
3757
content-type
text/html; charset=UTF-8
date
Mon, 18 May 2026 02:05:04 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (4)

email4.webglobe.cz
email.webglobe.cz
email3.webglobe.cz
email2.webglobe.cz

Domain Information

lufty.cz

Domain Age
10 years

Created

09.05.2016

Expires

08.05.2027

Last Updated

22.12.2023

Registrar

REG-INTERNET-CZ

DNSSEC
Not Enabled

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.
F
34/100
Not 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.
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto Condensed

WCAG Partial
72/100
Readability
/30
24/30

18px · LH 1.56

Hierarchy
/20
15/20

2.67x ratio · ✓ H1→H6

WCAG
/25
14/25

1:1 min contrast

Performance
/25
19/25

System fonts

Heading Font

Roboto Condensed

Sans48px

Body Font

Roboto Condensed

Sans18px

Contrast Ratio

1:1

22 issues

Reading Comfort

~66 CPL

Optimal (45–75)
48px
h1
58px
h2
20px
h3
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~66 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 22/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 22 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

Buy on MyFontsFlesch 22

Color Palette

10 unique colors
7.67:1 AAA Light
#ffffff
Background· 20.599999999999998%
#515451
Other· 4.4%
#23140f
Primary· 18.8%
#342d24
Secondary· 14.6%
#a1a441
Secondary· 9.2%
#9c632f
Accent· 7.2%
#8a995f
Secondary· 5.8%
#5a3023
Secondary· 3.5%

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Scripts & Styles

6 Resources

3
Scripts
3
Styles
0
Async
0
Defer

Top Script Sources

.(3)

Website Identity

lufty.cz

info@lufty.cz
10 years old
Location detected: 🇨🇿 Czech Republicvia tld
REG-INTERNET-CZcs

Social Profiles

Facebook

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Last analyzed: 18 May 2026 at 02:05

Historical Analysis & Change Tracking