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zlatestranky.cz

https://zlatestranky.cz· First analyzed 06 May 2026· Updated 06 May 2026
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zlatestranky.cz
Desktop screenshot of zlatestranky.cz
Mobile screenshot of zlatestranky.cz
Mobile

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Hosting Provider

Geetoo Technology s.r.o

IP Address

185.155.129.79

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇨🇿 Prague, Czechia

ASN

AS202682

Organization

Geetoo Technology s.r.o

Server

Microsoft IIS

Nameservers

ns1.zlatestranky.cz.ns.zlatestranky.cz.

Performance

92

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
527 KB
31 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Geetoo Technology s.r.o

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

7 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Bootstrap

Analytics

2
Google Analytics
Segment

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Microsoft IISv10.0

SEO Analysis

D55/100
15
12
1
Meta Tags7/15
Content10/12
Headings5/8
Technical15/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
Z
zlatestranky.czzlatestranky.cz

Zlaté stránky - katalog firem a telefonní seznam - ZlatéStránky.cz

No description available for this page.

Title Length66 chars

Recommended: 50-60 chars (~401px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

13 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Local SEO

Local Search Readiness

10/100
Poor
2 15 1

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

F39/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
3/25
Citation
5/25

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:311
Token eff.:Optimal
Sections/1K:32.2
Depth:2/5

Structured Data

1 JSON-LD
WebSiteSearchAction

Citation Readiness

Opening Summary17w
Descriptive Headingsavg 4.8w
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...
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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
69/100
9
Passed
6
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
10/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
5/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
48/100
A
65 mg
CO₂e / view
526.9 KB
Page Weight
80%
Cleaner Than
New Visitor
75 mg
vs
Returning (cached)
37 mg
Annual (10K/mo)
7.8 kg
Emission Segments
Data Center
15 mg
Network
16 mg
Device
35 mg
Resource Breakdown
JavaScript
123.8 KB
Images
147.2 KB
CSS
204.6 KB
Fonts
2.0 KB
HTML
7.6 KB
Other
41.7 KB
Green Hosting Not Verified
Geetoo Technology s.r.o
5 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

36%Critical
Interactive

HTTPS

No WAF

50d

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

27.03.2026

Valid Until

25.06.2026

Subject Alternative Names (2)

www.zlatestranky.czzlatestranky.cz

SHA-256 Fingerprint

CC:C4:83:04:DC:36:27:EF:0F:54:1F:46:09:AD:51:32:A3:67:0A:14...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🟣 Private(private)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Wed, 06 May 2026 06:25:25 GMT
server
Microsoft-IIS/10.0
strict-transport-security
max-age=15768000
Good Warning Issue

Email Infrastructure

Google Workspace

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

ALT3.ASPMX.L.GOOGLE.COM
ALT2.ASPMX.L.GOOGLE.COM
ALT1.ASPMX.L.GOOGLE.COM
ASPMX.L.GOOGLE.COM

+1 more

Domain Information

zlatestranky.cz

Domain Age
28y 9m

Created

27.07.1997

Expires

23.10.2026

Last Updated

02.10.2023

Registrar

REG-KRAXNET

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected

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.
C
65/100
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, maximum-scale=1, user-scalable=0
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG Partial
61/100
Readability
/30
17/30

13px · LH 1.54

Hierarchy
/20
15/20

2.31x ratio

WCAG
/25
14/25

1:1 min contrast

Performance
/25
15/25

1 font · 1 req

Heading Font

Open Sans

Sans30px

Body Font

Open Sans

Sans13px

Contrast Ratio

1:1

15 issues

Reading Comfort

~56 CPL

Optimal (45–75)
30px
h1
24px
h2
16px
h3
13px
p

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.54 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~56 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 31/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

GGoogle FontsFlesch 31

Color Palette

14 unique colors
Light
#1c0c06
Accent· 16.9%
#d69d41
Accent· 9.1%
#9e4b1f
Accent· 8.8%
#fffefb
Primary· 8.6%
#311911
Secondary· 8.2%
#f9cd61
Accent· 7.4%
#b77136
Accent· 6.7%
#030101
Secondary· 6.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Social Media

1
Twitter/X WidgetsFree

Social widgets and sharing tools

2

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

9 Resources

4
Scripts
5
Styles
1
Async
0
Defer

Top Script Sources

cmp.mediatel.cz(2)google-analytics.com(1)local(1)

Website Identity

ZlatéStránky.cz

www.zlatestranky.cz/
28 years old
Location detected: 🇨🇿 Czech Republicvia tld
REG-KRAXNET📧 Google Workspace

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Last analyzed: 06 May 2026 at 06:51

Historical Analysis & Change Tracking