efektivniuspory.cz

https://efektivniuspory.cz· First analyzed 31 May 2026· Updated 31 May 2026

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efektivniuspory.cz

Mobile

Sponsored

Hosting Provider

Websupport s.r.o.

IP Address

37.9.175.211

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇸🇰 Bratislava, Slovakia

ASN

AS51013

Organization

Websupport s.r.o.

Server

OpenResty

Nameservers

ns.forpsi.cz.ns.forpsi.it.ns.forpsi.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

668 ms10%

Speed Index

868 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

34.3 MB

35 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.1.10

cms

Extrav4.19.2Custom

by Elegant Themes

View Theme

Technology Stack

5 Technologies Detected

Libraries

Other

CSS Frameworks

Fonts

Web Servers

SEO Analysis

D59/100

Meta Tags4/15

Content10/12

Headings7/8

Technical18/25

E-E-A-T3/7

Images4/7

Links2/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

efektivniuspory.czefektivniuspory.cz

EfektivníÚspory.cz | Úspory, udržitelnost a efektivita ve všech obl...

No description available for this page.

Title truncated.

Title Length89 chars

Recommended: 50-60 chars (~523px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (89 chars, ~523px). Will be truncated in search results.
• Missing meta description — important for click-through rates in SERPs

13 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

4 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.

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AI & LLM Readiness

F36/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

9/25

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:5%

Words:1,670

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 7w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

71/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

17/20

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

Forms & Inputs

7/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

14/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

11/15

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.

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.

45/100

3.54 g

CO₂e / view

34.3 MB

Page Weight

Cleaner Than

New Visitor

4.05 g

Returning (cached)

2.02 g

Annual (10K/mo)

425.2 kg

Emission Segments

Data Center

174 mg

Network

1.04 g

Device

2.33 g

Resource Breakdown

JavaScript

156.9 KB

Images

1.4 MB

CSS

68.6 KB

Fonts

2.6 KB

HTML

27.0 KB

Other

32.6 MB

Green Hosting Verified

Websupport.sk

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

No WAF

74d

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 (2)

efektivniuspory.czwww.efektivniuspory.cz

SHA-256 Fingerprint

DC:AD:6D:37:F3:85:AE:5D:CC:77:D3:0C:A1:CA:39:9B:22:C4:35:43...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

content-encoding

⚡ Brotli(br)

content-security-policy

upgrade-insecure-requests

content-type

text/html; charset=UTF-8

date

Sun, 31 May 2026 16:55:23 GMT

link

<https://efektivniuspory.cz/wp-json/>; rel="https://api.w.or...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

efektivniuspory.cz

Domain Age

11y 2m

Created

17.03.2015

Expires

16.03.2027

Last Updated

17.03.2015

Registrar

REG-INTERNET-CZ

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.

71/100

Mobile Friendly42 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=1

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

arial + Open Sans

WCAG Partial

73/100

Readability

/30

17/30

15px · LH 1.60

Hierarchy

/20

17/20

4.5x ratio

WCAG

/25

19/25

1:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

arial

Sans68px

Body Font

Open Sans

Sans15px

Contrast Ratio

1:1

1 issue

Reading Comfort

~34 CPL

Narrow lines

68px

22px

16px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 4.5x larger than body text.

GGoogle FontsFlesch 20

Color Palette

10 unique colors

14.07:1 AAA Light

#ffffff

Background· 21.6%

#292c2d

Other· 6%

#eceff4

Primary· 17.8%

#16180d

Secondary· 11.6%

#1879d4

Accent· 11.2%

#0e55a1

Accent· 6.8%

#a8bece

Secondary· 3.7%

#344455

Secondary· 1.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

16 Resources

Scripts

Styles

Async

Defer

Top Script Sources

efektivniuspory.cz(11)

Website Identity

efektivniuspory.cz

11 years old

Location detected: 🇨🇿 Czech Republicvia tld

REG-INTERNET-CZcs

Sponsored

Last analyzed: 31 May 2026 at 16:55

Historical Analysis & Change Tracking