literarky.cz

https://literarky.cz· First analyzed 24 May 2026· Updated 24 May 2026

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literarky.cz

Mobile

Sponsored

Hosting Provider

Websupport s.r.o.

IP Address

37.9.175.212

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇸🇰 Bratislava, Slovakia

ASN

AS51013

Organization

Websupport s.r.o.

Server

OpenResty

Nameservers

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

Performance

Core Web Vitals

Weight

First Contentful Paint

921 ms10%

Speed Index

1.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

551 KB

71 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

Joomla!

Infrastructure

Hosting

Websupport s.r.o.

Technology Stack

11 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Segment

UI Components

Slick Carousel Lightbox

CSS Frameworks

Libraries

Fonts

Social

Web Servers

SEO Analysis

D57/100

Meta Tags8/15

Content10/12

Headings8/8

Technical13/21

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

literarky.czliterarky.cz

Home - Literární noviny

Literární noviny | měsíčník pro kritické myšlení. Literární noviny vychází poslední čtvrtek v měsíci.

Title Length23 chars

Recommended: 50-60 chars (~141px / 580px)

Description Length101 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (16/17) — critical for accessibility and SEO

8 issues found

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Local SEO

Local Search Readiness

5/100

Poor

2 13 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

D41/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

0/25

Citation

8/25

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:722

Token eff.:Optimal

Sections/1K:23.5

Depth:2/5

Structured Data

Microdata

Citation Readiness

Opening Summary17w

Descriptive Headingsavg 6.8w

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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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.

73/100

Passed

Critical

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.

59/100

56 mg

CO₂e / view

550.7 KB

Page Weight

80%

Cleaner Than

New Visitor

64 mg

Returning (cached)

32 mg

Annual (10K/mo)

6.7 kg

Emission Segments

Data Center

3 mg

Network

16 mg

Device

37 mg

Resource Breakdown

JavaScript

55.5 KB

Images

453.2 KB

CSS

32.5 KB

Fonts

924 B

HTML

8.6 KB

Green Hosting Verified

Websupport.sk

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

51%Poor

Interactive

HTTPS

No WAF

82d

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

16.05.2026

Valid Until

14.08.2026

Subject Alternative Names (4)

cinadnes.czcinadnes.literarky.czliterarky.czwww.literarky.cz

SHA-256 Fingerprint

FF:2E:D5:7B:FF:DC:43:97:E9:C0:EC:E7:EA:BA:DC:EF:59:0A:17:0A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

content-encoding

⚡ Brotli(br)

content-security-policy

upgrade-insecure-requests

content-type

text/html; charset=utf-8

date

Sun, 24 May 2026 00:15:45 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mx1.active24.com

mx2.active24.com

Domain Information

literarky.cz

Domain Age

22y 1m

Created

01.04.2004

Expires

31.03.2027

Last Updated

18.10.2025

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.

66/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto Slab + Arial

WCAG Partial

68/100

Readability

/30

18/30

14px · LH 1.71

Hierarchy

/20

17/20

1.86x ratio · ✓ H1→H6

WCAG

/25

14/25

1.17:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Roboto Slab

Sans26px

Body Font

Arial

Sans14px

Contrast Ratio

1.17:1

2 issues

Reading Comfort

~43 CPL

Narrow lines

26px

16px

14px

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

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.2:1).

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

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

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

GGoogle Fonts Buy on MyFontsFlesch 51

Color Palette

9 unique colors

Light

#d7d8da

Other· 37%

#322c28

Primary· 6.3%

#684e3c

Secondary· 5.1%

#be9b85

Secondary· 4.4%

#8c715a

Secondary· 3.9%

#b57d55

Secondary· 3.6%

#94553a

Secondary· 3.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Social Media

AddThisFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(8)h.seznam.cz(3)literarky.cz(2)ssp.seznam.cz(2)c.imedia.cz(1)

Website Identity

literarky.cz

redakce@litmedia.cz

22 years old

Location detected: 🇨🇿 Czech Republicvia tld

REG-ACTIVE24cs-cz

Social Profiles

Facebook X (Twitter)Instagram

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Last analyzed: 24 May 2026 at 00:16

Historical Analysis & Change Tracking