ceskestavby.cz

https://ceskestavby.cz· First analyzed 01 Jun 2026· Updated 01 Jun 2026

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ceskestavby.cz

Mobile

Sponsored

Hosting Provider

HOST-TELECOM.COM s.r.o.

IP Address

176.74.220.134

Site Location

🇨🇿 Czech Republicvia phone

Server Location

🇨🇿 České Budějovice, Czechia

ASN

AS51248

Organization

HOST-TELECOM.COM s.r.o.

Server

Nginx

Nameservers

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

Performance

100

Core Web Vitals

Weight

First Contentful Paint

469 ms10%

Speed Index

610 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

923 KB

131 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

HOST-TELECOM.COM s.r.o.

Technology Stack

11 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Segment

Advertising

Google Ads Google AdSense Twitter Ads

Frameworks

CSS Frameworks

Tag Managers

Web Servers

SEO Analysis

A84/100

Meta Tags14/15

Content12/12

Headings8/8

Technical23/25

E-E-A-T2/7

Images4/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

ceskestavby.czceskestavby.cz

ČESKÉSTAVBY.cz - vše o stavbě, zahradě a bydlení

Kompletní postup jak postavit dům, zařídit interiér či udržovat zahradu. Tisíce fotografií, článků, tipů, rad a návodů. Projekty domů, vybrané firmy.

Title Length48 chars

Recommended: 50-60 chars (~291px / 580px)

Description Length149 chars

Recommended: 120-160 chars

Issues (0)

3 issues found

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Crawlability

Sitemap

Type: standard

7 URLs

robots.txt

37 rules

Sitemap reference found

Local SEO

Local Search Readiness

21/100

Needs Work

6 11

Sponsored

AI & LLM Readiness

D56/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

7/25

Citation

16/25

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

code blocksnav

Text ratio:6%

Words:1,098

Token eff.:Optimal

Sections/1K:12.8

Depth:2/5

Structured Data

2 JSON-LD

Organization×1.1WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary67w

Descriptive Headingsavg 5.9w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

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.

75/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

20/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

5/15

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

6/15

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.

47/100

114 mg

CO₂e / view

923.5 KB

Page Weight

80%

Cleaner Than

New Visitor

131 mg

Returning (cached)

65 mg

Annual (10K/mo)

13.7 kg

Emission Segments

Data Center

26 mg

Network

27 mg

Device

61 mg

Resource Breakdown

JavaScript

525.6 KB

Images

73.7 KB

CSS

306.7 KB

HTML

17.6 KB

Green Hosting Not Verified

HOST-TELECOM.COM s.r.o.

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

No WAF

49d

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

21.04.2026

Valid Until

20.07.2026

Subject Alternative Names (20)

admin.ceskestavby.czadmin2.ceskestavby.czadv.ceskestavby.czceskestavby.czf.ceskestavby.czfb.ceskestavby.czi.ceskestavby.czimg-cache.ceskestavby.cz+12 more

SHA-256 Fingerprint

43:26:E7:F7:0C:5E:9D:BF:C2:E8:30:AB:42:CD:B9:0D:17:76:31:30...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Mon, 01 Jun 2026 05:22:53 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

pragma

no-cache

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

email.ci.cz

Domain Information

ceskestavby.cz

Domain Age

23y 8m

Created

20.09.2002

Expires

18.09.2026

Last Updated

25.07.2025

Registrar

REG-WEDOS

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

69/100

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=1.0

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

OpenSans

WCAG Partial

66/100

Readability

/30

21/30

15px · LH 1.50

Hierarchy

/20

16/20

2.4x ratio · ✓ H1→H6

WCAG

/25

16/25

1:1 min contrast

Performance

/25

13/25

1 font · 5 req

Heading Font

OpenSans

Sans36px

Body Font

OpenSans

Sans15px

Contrast Ratio

1:1

18 issues

Reading Comfort

~36 CPL

Narrow lines

36px

22px

15px

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

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

⚠️ Hard to read: Flesch score 33/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

Buy on MyFontsFlesch 33

Color Palette

12 unique colors

2.39:1 Fail Light

#ffffff

Background· 23.7%

#a0ab9b

Secondary· 6%

#b9392d

Primary· 0%

#186440

Accent· 20.5%

#af8569

Secondary· 7.7%

#d51e34

Primary· 6.4%

#c1beb0

Secondary· 5.6%

#283324

Secondary· 5.5%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Facebook PixelMid-Market

Twitter/X AdsMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

adv.ceskestavby.cz(4)googletagmanager.com(3)local(3)connect.facebook.net(2)cdn.appconsent.io(2)

Website Identity

ČESKÉSTAVBY.cz

Organization

[email protected]

+420388903101

www.ceskestavby.cz/

23 years old

Location detected: 🇨🇿 Czech Republicvia phone

REG-WEDOScs

Social Profiles

Facebook X (Twitter)Instagram LinkedIn Pinterest Telegram

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Last analyzed: 01 Jun 2026 at 05:23

Historical Analysis & Change Tracking