potravinybezlepku.cz

https://potravinybezlepku.cz· First analyzed 16 May 2026· Updated 16 May 2026

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Mobile

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Hosting Provider

WEDOS Internet

IP Address

89.221.213.24

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇨🇿 Hluboká nad Vltavou, Czechia

ASN

AS197019

Organization

WEDOS Internet

Server

Apache Traffic Server

Nameservers

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

Performance

Core Web Vitals

Weight

First Contentful Paint

728 ms10%

Speed Index

946 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.6 MB

31 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

WEDOS Internet

Technology Stack

4 Technologies Detected

Analytics

Google Analytics

Facebook Pixel Segment

CSS Frameworks

Tailwind CSS

SEO Analysis

D54/100

Meta Tags7/15

Content12/12

Headings3/8

Technical12/21

E-E-A-T0/7

Images2/7

Links3/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

potravinybezlepku.czpotravinybezlepku.cz

Úvodní stránka :: Potraviny bez lepku

No description available for this page.

Title Length37 chars

Recommended: 50-60 chars (~220px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

Local SEO

Local Search Readiness

3/100

Poor

1 14 2

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.

18/25

Schema Data

0/25

Citation

10/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

nav

Text ratio:27%

Words:828

Token eff.:Optimal

Sections/1K:6

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary13w

Descriptive Headingsavg 3.8w

Canonical URL

Open Graph3/3

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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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.

48/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

9/20

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

0/15

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

5 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.

12/100

333 mg

CO₂e / view

2.6 MB

Page Weight

30%

Cleaner Than

New Visitor

380 mg

Returning (cached)

190 mg

Annual (10K/mo)

39.9 kg

Emission Segments

Data Center

74 mg

Network

80 mg

Device

179 mg

Resource Breakdown

JavaScript

407.5 KB

Images

1.2 MB

CSS

1.0 MB

HTML

22.0 KB

Other

1.3 KB

Green Hosting Not Verified

WEDOS Internet

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Interactive

No SSL

No WAF

nulld

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

cache-control

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

connection

content-type

text/html; charset=UTF-8

date

Sat, 16 May 2026 07:02:30 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (3)

wes1-mx1.wedos.net

wes1-mx2.wedos.net

wes1-mx-backup.wedos.net

Domain Information

potravinybezlepku.cz

Domain Age

14y 8m

Created

13.09.2011

Expires

12.09.2026

Last Updated

11.08.2025

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.

51/100

Mobile Friendly

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=0;

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Arial

WCAG AAA

71/100

Readability

/30

20/30

16px · LH 1.38

Hierarchy

/20

7/20

WCAG

/25

24/25

10.8:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans16px

Contrast Ratio

10.8:1

WCAG AAA (≥7:1)

Reading Comfort

~40 CPL

Narrow lines

24px

19px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

⚠️ Tight line spacing (1.38). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 16/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 10.8:1).

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

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

Flesch 16

Color Palette

11 unique colors

Light

#ffffff

Background· 33.6%

#f3ebe0

Primary· 14.2%

#dec7ac

Secondary· 9.8%

#f7ae50

Accent· 9.4%

#788d5e

Secondary· 8%

#38462f

Secondary· 6.3%

#855e42

Secondary· 4.5%

#a1b984

Secondary· 4.2%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

SmartlookSMB

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

8 Resources

Scripts

Styles

Async

Defer

Top Script Sources

rec.smartlook.com(3)connect.facebook.net(2)google-analytics.com(1)local(1)

Website Identity

potravinybezlepku.cz

14 years old

Location detected: 🇨🇿 Czech Republicvia tld

REG-WEDOSen

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Last analyzed: 16 May 2026 at 07:02

Historical Analysis & Change Tracking