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best-hosting.cz

https://best-hosting.cz· First analyzed 28 May 2026· Updated 28 May 2026
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best-hosting.cz
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Hosting Provider

BEST-HOSTING s.r.o.

IP Address

193.150.15.200

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇨🇿 Prague, Czechia

ASN

AS196653

Organization

BEST-HOSTING s.r.o.

Server

Nginx

Nameservers

ns2.best-hosting.cz.ns3.best-hosting.cz.ns1.best-hosting.cz.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
996 ms10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
447 KB
89 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
BEST-HOSTING s.r.o.

Technology Stack

7 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Matomo

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Advertising

1
Google Ads

Web Servers

1
Nginx

SEO Analysis

B71/100
21
6
1
Meta Tags15/15
Content10/12
Headings8/8
Technical16/25
E-E-A-T3/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile2/4
Indexability3/3
B
best-hosting.czbest-hosting.cz

BestHosting - webhosting, domains and VPS - BEST-HOSTING.cz

We offer unlimited PHP hosting for 19 CZK per month, virtual severs for 99 CZK. Domain registration, multihosting, game hosting is of course in our offer too.

Title Length59 chars

Recommended: 50-60 chars (~363px / 580px)

Description Length158 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (11/14) — critical for accessibility and SEO

7 issues found

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Crawlability

Sitemap

Type: standard

1,217 URLs

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

8/100
Poor
3 12 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

D44/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
Citation
11/25

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:6%
Words:325
Token eff.:Optimal
Sections/1K:24.6
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary19w
Descriptive Headingsavg 1.9w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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.
B
73/100
12
Passed
3
Critical
1
Warnings
Images & Alt Text
15/20
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
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
44/100
A
55 mg
CO₂e / view
446.7 KB
Page Weight
90%
Cleaner Than
New Visitor
63 mg
vs
Returning (cached)
32 mg
Annual (10K/mo)
6.6 kg
Emission Segments
Data Center
12 mg
Network
13 mg
Device
30 mg
Resource Breakdown
JavaScript
177.9 KB
Images
165.0 KB
CSS
94.2 KB
HTML
9.5 KB
Green Hosting Not Verified
BEST-HOSTING s.r.o.
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

No WAF

251d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Alpiro s.r.o.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

03.01.2026

Valid Until

03.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.best-hosting.czbest-hosting.cz

SHA-256 Fingerprint

75:29:A1:FA:B8:19:21:56:49:96:1A:5B:01:6B:70:6A:2B:FC:19:CE...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
content-encoding
📦 Gzip(gzip)
content-type
text/html
date
Thu, 28 May 2026 13:46:20 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
pragma
no-cache
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

73

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.best-hosting.cz

Domain Information

best-hosting.cz

Domain Age
17y 2m

Created

22.03.2009

Expires

21.03.2027

Last Updated

21.01.2021

Registrar

REG-WEBGLOBE

DNSSEC
Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner
CookieYes
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: CookieYes
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.
C
60/100
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, user-scalable=yes
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

FilsonPro

WCAG Partial
69/100
Readability
/30
27/30

16px · LH 1.50

Hierarchy
/20
17/20

2.2x ratio · ✓ H1→H6

WCAG
/25
12/25

1:1 min contrast

Performance
/25
13/25

2 fonts · 4 req

Heading Font

FilsonPro

Sans35px

Body Font

FilsonPro

Sans16px

Contrast Ratio

1:1

24 issues

Reading Comfort

~43 CPL

Narrow lines
35px
h1
32px
h2
20px
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).

⚠️ Partial contrast: 24 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 2.2x larger than body text.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 58

Color Palette

6 unique colors
6.2:1 AA Light
#ffffff
Background· 27.499999999999996%
#646061
Other· 7.2%
#12c9d1
Primary· 31.5%
#07b4d7
Accent· 27.6%
#b5e9ec
Accent· 5.8%
#0ca4c9
Accent· 0.4%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

3
Google Tag ManagerFree
Google AnalyticsFree
Matomo (Piwik)Mid-Market

User behavior and product analytics

Privacy & Cookies

1
CookieYesSMB

Cookie consent and privacy compliance tools

2

Categories

4

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

22 Resources

20
Scripts
2
Styles
5
Async
0
Defer

Top Script Sources

ajax.googleapis.com(10)local(5)googletagmanager.com(2)cdn-cookieyes.com(1)smartsuppchat.com(1)

Website Identity

best-hosting.cz

podpora@best-hosting.cz
17 years old
Location detected: 🇨🇿 Czech Republicvia tld
REG-WEBGLOBEen

Social Profiles

FacebookX (Twitter)

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Last analyzed: 28 May 2026 at 13:46

Historical Analysis & Change Tracking