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602.cz

https://602.cz· First analyzed 20 May 2026· Updated 20 May 2026
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602.cz
Desktop screenshot of 602.cz
Mobile screenshot of 602.cz
Mobile

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Hosting Provider

OVHcloud
ovhcloud.com

IP Address

51.75.215.33

Site Location

🇨🇿 Czech Republicvia phone

Server Location

🇨🇿 Prague, Czechia

ASN

AS16276

Organization

OVH.CZ s.r.o

Nameservers

vlkodlak.software602.cz.ns.software602.cz.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
795 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.5 MB
78 requests
0–49
50–89
90–100

Architecture Stack

Hybrid
⚙️ SSR
Frontend
Framework
Nuxt.js
Styling
Tailwind CSS
Infrastructure
Hosting
OVHcloud

Technology Stack

7 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Meta Frameworks

1
Nuxt.js

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

SEO Analysis

D57/100
14
11
1
Meta Tags13/15
Content8/12
Headings6/8
Technical14/25
E-E-A-T0/7
Images1/7
Links2/5
URL5/5
Social2/5
Freshness0/4
Mobile3/4
Indexability3/3
6
602.cz602.cz

Digitalizujeme firmy a úřady | Software602

Vytváříme moderní řešení elektronických podpisů, archivu a formulářů, vždy v souladu s nejpřísnějšími předpisy. Firmy a úřady díky nám nechybují, šetří čas i...

Description truncated.
Title Length42 chars

Recommended: 50-60 chars (~255px / 580px)

Description Length165 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (35/52) — critical for accessibility and SEO

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

9,626 URLs

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

12/100
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

F35/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
8/25

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:5%
Words:2,204
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary17w
Descriptive Headingsavg 4w
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

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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.
B
71/100
13
Passed
3
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
2/15
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
8/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
30/100
F
366 mg
CO₂e / view
3.5 MB
Page Weight
15%
Cleaner Than
New Visitor
419 mg
vs
Returning (cached)
209 mg
Annual (10K/mo)
44.0 kg
Emission Segments
Data Center
18 mg
Network
108 mg
Device
241 mg
Resource Breakdown
JavaScript
236.8 KB
Images
3.0 MB
CSS
272.4 KB
HTML
54.8 KB
Other
439 B
Green Hosting Verified
OVHcloud
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

81d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

11.05.2026

Valid Until

09.08.2026

Subject Alternative Names (2)

602-web.iceprod.czwww.602.cz

SHA-256 Fingerprint

EC:E8:B8:B5:36:23:E3:52:BC:19:9B:F1:91:05:45:95:63:F0:3D:A3...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-type
text/html;charset=utf-8
date
Wed, 20 May 2026 05:27:42 GMT
referrer-policy
no-referrer
strict-transport-security
max-age=31536000;
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

602-cz.mail.protection.outlook.com

Domain Information

602.cz

Domain Age
25y 2m

Created

26.03.2001

Expires

25.03.2027

Last Updated

05.12.2025

Registrar

REG-INTERNET-CZ

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Data Protection Officer mentioned

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
73/100
Mobile Friendly32 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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Suisse

WCAG Partial
74/100
Readability
/30
25/30

16px · LH 1.50

Hierarchy
/20
18/20

3.75x ratio

WCAG
/25
16/25

4.43:1 min contrast

Performance
/25
15/25

2 fonts · 3 req

Heading Font

Suisse

Sans60px

Body Font

Suisse

Sans16px

Contrast Ratio

4.43:1

7 issues

Reading Comfort

~36 CPL

Narrow lines
60px
h1
40px
h2
40px
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).

❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 4.4:1).

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

✅ Strong hierarchy: Headlines are 3.8x larger than body text.

Buy on MyFontsFlesch 25

Color Palette

5 unique colors
Light
#ffffff
Background· 29.7%
#f7ece8
Primary· 55.5%
#2b4e8d
Accent· 5.5%
#a3aebd
Secondary· 3.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

12 Resources

9
Scripts
3
Styles
6
Async
1
Defer

Top Script Sources

googletagmanager.com(4)c.seznam.cz(1)cdn.weglot.com(1)static.elfsight.com(1)local(1)

Website Identity

602.cz

hotline@602.cz
+420222 133 222
25 years old
Location detected: 🇨🇿 Czech Republicvia phone
REG-INTERNET-CZ📧 Microsoft 365cs

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Last analyzed: 20 May 2026 at 05:28

Historical Analysis & Change Tracking