vimcojim.cz

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

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vimcojim.cz

Mobile

Sponsored

Hosting Provider

Websupport s.r.o.

IP Address

37.9.175.205

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇸🇰 Bratislava, Slovakia

ASN

AS51013

Organization

Websupport s.r.o.

Server

OpenResty

Nameservers

gama.ns.active24.sk.alfa.ns.active24.cz.beta.ns.active24.cz.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.7 s10%

Speed Index

2.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.9 MB

103 requests

Image Optimization

WebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Websupport s.r.o.

Technology Stack

13 Technologies Detected

Analytics

CSS Frameworks

Advertising

Google Ads Google AdSense

Libraries

Other

Icon Libraries

Fonts

Tag Managers

Web Servers

SEO Analysis

C65/100

Meta Tags12/15

Content8/12

Headings3/8

Technical19/25

E-E-A-T3/7

Images3/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

vimcojim.czvimcojim.cz

Vím, co jím - zdravý životní styl

Vím, co jím je program pro označení kvalitních a nutričně vyvážených potravin pro zdravý životní styl a prevenci onemocnění na základě výživových doporučení.

Title Length33 chars

Recommended: 50-60 chars (~203px / 580px)

Description Length157 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

8 rules

Sitemap reference found

Local SEO

Local Search Readiness

8/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

D44/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

0/25

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

Text ratio:1%

Words:915

Token eff.:Optimal

Sections/1K:1.1

Structured Data

No Schema

Citation Readiness

Opening Summary13w

Descriptive Headingsavg 3.4w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

60/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

16/20

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

Forms & Inputs

10/15

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

7/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

2/15

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.

31/100

403 mg

CO₂e / view

3.9 MB

Page Weight

15%

Cleaner Than

New Visitor

461 mg

Returning (cached)

230 mg

Annual (10K/mo)

48.4 kg

Emission Segments

Data Center

20 mg

Network

119 mg

Device

265 mg

Resource Breakdown

JavaScript

321.7 KB

Images

3.4 MB

CSS

173.5 KB

Fonts

5.2 KB

HTML

8.1 KB

Other

40.7 KB

Green Hosting Verified

Websupport.sk

GWF Verified

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

No WAF

61d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

05.05.2026

Valid Until

03.08.2026

Subject Alternative Names (2)

vimcojim.czwww.vimcojim.cz

SHA-256 Fingerprint

FE:9B:41:A0:7E:73:AF:AC:D7:40:DA:D0:59:83:AB:44:75:90:4D:88...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

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

content-encoding

⚡ Brotli(br)

content-security-policy

upgrade-insecure-requests

content-type

text/html; charset=UTF-8

date

Tue, 02 Jun 2026 20:00:35 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

MX Records (1)

vimcojim-cz.mail.protection.outlook.com

Domain Information

vimcojim.cz

Domain Age

19y 9m

Created

29.08.2006

Expires

28.08.2026

Last Updated

22.12.2025

Registrar

REG-ACTIVE24

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

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.

56/100

Mobile Friendly2 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=1.0, maximum-scale=1.0, user-scalable=no

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Merriweather + -apple-system

WCAG Partial

60/100

Readability

/30

19/30

14px · LH 1.20

Hierarchy

/20

17/20

2.5x ratio · ✓ H1→H6

WCAG

/25

13/25

1:1 min contrast

Performance

/25

11/25

System fonts

Heading Font

Merriweather

Serif36px

Body Font

-apple-system

Sans14px

Contrast Ratio

1:1

27 issues

Reading Comfort

~35 CPL

Narrow lines

36px

32px

24px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 27 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 2.5x larger than body text.

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

GGoogle Fonts

Color Palette

8 unique colors

Light

#ffffff

Background· 45.7%

#049ca9

Primary· 15.799999999999999%

#f28f00

Primary· 13.8%

#d0d2c7

Secondary· 5.8%

#5eb2ba

Secondary· 1.7%

#476975

Secondary· 1.2%

#819358

Secondary· 0.6%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(9)pagead2.googlesyndication.com(4)googletagmanager.com(4)google-analytics.com(1)ssp.imedia.cz(1)

Website Identity

vimcojim.cz

19 years old

Location detected: 🇨🇿 Czech Republicvia tld

REG-ACTIVE24📧 Microsoft 365cs

Social Profiles

Facebook Instagram YouTube GitHub

Sponsored

Last analyzed: 02 Jun 2026 at 20:01

Historical Analysis & Change Tracking