loosecz.cz

https://loosecz.cz· First analyzed 02 Jun 2026· Updated 02 Jun 2026

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loosecz.cz

Mobile

Sponsored

Hosting Provider

WEDOS hosting services

IP Address

46.28.105.118

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇨🇿 Hluboká nad Vltavou, Czechia

ASN

AS197019

Organization

WEDOS hosting services

Server

Apache

Nameservers

ns.wedos.com.ns.wedos.net.ns.wedos.cz.ns.wedos.eu.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

593 ms10%

Speed Index

771 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.4 MB

66 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv5.9.13

cms

Customifyv0.4.13

by WPCustomify

View Theme

Technology Stack

13 Technologies Detected

Plugins

Libraries

Analytics

UI Components

Other

CSS Frameworks

Icon Libraries

Fonts

Web Servers

SEO Analysis

B76/100

Meta Tags15/15

Content10/12

Headings3/8

Technical21/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

loosecz.czloosecz.cz

LOOSECZ s.r.o. | Spolehlivý dodavatel zábavní techniky

LOOSECZ s.r.o. – partnerem UŠOVíce Previous Next JUKEBOXY Moderní jukeboxy s dotykovým displayem a našim nejnovějším softwarem. Prodej /

Title Length54 chars

Recommended: 50-60 chars (~320px / 580px)

Description Length136 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (15/17) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

23 URLs

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

13/100

Poor

4 13

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

Sponsored

AI & LLM Readiness

D48/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

6/25

Citation

12/25

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

navheader/footer

Text ratio:4%

Words:740

Token eff.:Optimal

Sections/1K:16.2

Depth:2/5

Structured Data

2 JSON-LD

Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary12w

Descriptive Headingsavg 3w

Canonical URL

Open Graph2/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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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.

83/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

13/20

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

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

9/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 recommendations

•Accessibility recommendation preview...

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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.

31/100

302 mg

CO₂e / view

2.4 MB

Page Weight

30%

Cleaner Than

New Visitor

345 mg

Returning (cached)

172 mg

Annual (10K/mo)

36.2 kg

Emission Segments

Data Center

67 mg

Network

72 mg

Device

162 mg

Resource Breakdown

JavaScript

194.1 KB

Images

451.9 KB

CSS

1.7 MB

Fonts

3.4 KB

HTML

19.7 KB

Other

583 B

Green Hosting Not Verified

WEDOS hosting services

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

73d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

16.05.2026

Valid Until

14.08.2026

Subject Alternative Names (2)

loosecz.czwww.loosecz.cz

SHA-256 Fingerprint

DB:5D:0E:CF:E2:50:8C:2C:4E:76:9E:F5:1A:ED:C7:59:96:A4:BD:6C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, max-age=300)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Tue, 02 Jun 2026 17:50:23 GMT

expires

Tue, 02 Jun 2026 17:55:23 GMT

last-modified

Mon, 01 Jun 2026 22:19:54 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

wes1-mx1.wedos.net

wes1-mx2.wedos.net

Domain Information

loosecz.cz

Domain Age

15y 7m

Created

13.10.2010

Expires

12.10.2026

Last Updated

25.10.2016

Registrar

REG-WEDOS

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

74/100

Mobile Friendly6 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, maximum-scale=10.0, user-scalable=yes

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto

WCAG Partial

60/100

Readability

/30

15/30

15px · LH 2.00

Hierarchy

/20

7/20

WCAG

/25

17/25

1:1 min contrast

Performance

/25

21/25

System fonts

Heading Font

Roboto

Sans

Body Font

Roboto

Sans15px

Contrast Ratio

1:1

11 issues

Reading Comfort

~39 CPL

Narrow lines

45px

31px

45px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

⚠️ Hard to read: Flesch score 30/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ System fonts: Zero font loading delay — best possible LCP impact.

GGoogle FontsFlesch 31

Color Palette

13 unique colors

Light

#ffffff

Background· 38.699999999999996%

#463919

Secondary· 9%

#5d5534

Secondary· 8.6%

#342915

Primary· 5.9%

#1d130f

Primary· 5.5%

#fbeab2

Accent· 5.3%

#997545

Secondary· 4.7%

#dcb86b

Accent· 4.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

loosecz.cz(16)google-analytics.com(2)gstatic.com(1)google.com(1)

Website Identity

LOOSECZ s.r.o.

Organization

[email protected]

www.loosecz.cz/

15 years old

Location detected: 🇨🇿 Czech Republicvia tld

REG-WEDOScs

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Last analyzed: 02 Jun 2026 at 17:50

Historical Analysis & Change Tracking