iurium.cz

https://iurium.cz· First analyzed 01 May 2026· Updated 01 May 2026

Export

iurium.cz

Mobile

Sponsored

Hosting Provider

AION CS s.r.o.

IP Address

188.244.63.62

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇨🇿 Zlín, Czechia

ASN

AS25424

Organization

AION CS s.r.o.

Server

Microsoft IIS

Nameservers

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

Performance

100

Core Web Vitals

Weight

First Contentful Paint

555 ms10%

Speed Index

722 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

281 KB

46 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Technology Stack

5 Technologies Detected

Libraries

CSS Frameworks

Fonts

Web Servers

Frameworks

SEO Analysis

C64/100

Meta Tags9/15

Content11/12

Headings3/8

Technical16/25

E-E-A-T3/7

Images4/7

Links4/5

URL5/5

Social2/5

Freshness0/4

Mobile4/4

Indexability3/3

iurium.cziurium.cz

Úvodní strana - Iurium

Odborné články, rozhovory, aktuality ze světa práva. Váš nejlepší zdroj právních informací na českém internetu. Denní dávka informací, které potřebujete.

Title Length22 chars

Recommended: 50-60 chars (~134px / 580px)

Description Length153 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: standard

271 URLs

robots.txt

94 rules

Sitemap reference found

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

18/25

Machine Read.

17/25

Schema Data

0/25

Citation

13/25

AI Bot Access

10/14 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

navheader/footer

Text ratio:13%

Words:706

Token eff.:Optimal

Sections/1K:38.2

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 11w

Canonical URL

Open Graph1/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

AI readiness recommendation preview...

Upgrade to view recommendations

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

15/20

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

Semantic Structure

15/20

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

1/15

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

3 recommendations

•Accessibility recommendation preview...

Upgrade to view recommendations

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.

53/100

A+

35 mg

CO₂e / view

281.0 KB

Page Weight

90%

Cleaner Than

New Visitor

40 mg

Returning (cached)

20 mg

Annual (10K/mo)

4.2 kg

Emission Segments

Data Center

8 mg

Network

8 mg

Device

19 mg

Resource Breakdown

JavaScript

50.7 KB

Images

178.3 KB

CSS

41.1 KB

HTML

11.0 KB

Green Hosting Not Verified

AION CS s.r.o.

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

31%Critical

Interactive

HTTPS

No WAF

59d

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

31.03.2026

Valid Until

29.06.2026

Subject Alternative Names (2)

iurium.czwww.iurium.cz

SHA-256 Fingerprint

06:B0:B8:30:86:97:71:2D:AC:9F:FA:2A:78:9E:9E:76:CF:C7:11:80...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, no-store)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Fri, 01 May 2026 07:19:47 GMT

pragma

no-cache

server

Microsoft-IIS/10.0

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

iurium.cz

Domain Age

10y 4m

Created

20.12.2015

Expires

19.12.2026

Last Updated

27.10.2016

Registrar

REG-WEDOS

DNSSEC

Not Enabled

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.

57/100

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

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Manrope + PT Serif

WCAG Partial

75/100

Readability

/30

22/30

18px · LH 1.44

Hierarchy

/20

19/20

2.22x ratio · ✓ H1→H6

WCAG

/25

19/25

2.65:1 min contrast

Performance

/25

15/25

2 fonts · 2 req

Heading Font

Manrope

Sans40px

Body Font

PT Serif

Serif18px

Contrast Ratio

2.65:1

2 issues

Reading Comfort

~35 CPL

Narrow lines

40px

20px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.44 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 43/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 2.6:1).

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

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

Buy on MyFontsFlesch 43

Color Palette

10 unique colors

2.38:1 Fail Light

#ffffff

Background· 71.7%

#a7a8aa

Other· 2.7%

#dad2ca

Primary· 4.1%

#5b362e

Secondary· 4%

#f3f1ee

Secondary· 3.7%

#7b5f50

Secondary· 3.2%

#a26b53

Secondary· 3.1%

#ca9272

Secondary· 2.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

8 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(7)

Website Identity

iurium.cz

10 years old

Location detected: 🇨🇿 Czech Republicvia tld

REG-WEDOScs

Sponsored

Last analyzed: 01 May 2026 at 07:20

Historical Analysis & Change Tracking