Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

lideazeme.cz

Lidé a Země - Cestování, cestopisy a průvodce

Page Load Speed

3.7 sec in total

First Response

898 ms

Resources Loaded

2.5 sec

Page Rendered

262 ms

lideazeme.cz screenshot

About Website

Click here to check amazing Lideazeme content for Czech Republic. Otherwise, check out these important facts you probably never knew about lideazeme.cz

Zeměpisný a cestopisný měsíčník vydavatelství Czech News Center. Cestování, cestopisy, průvodce... Cestujte s námi po celém světě!

Visit lideazeme.cz

Key Findings

We analyzed Lideazeme.cz page load time and found that the first response time was 898 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

lideazeme.cz performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value3,720 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value34.8 s

0/100

10%

Network Requests Diagram

www.lideazeme.cz

898 ms

cpex-cmp.min.js

155 ms

cnc-slot-sizes.min.css

31 ms

gpt.js

100 ms

22918_lideazeme.js

150 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Lideazeme.cz, 53% (18 requests) were made to 1884403144.rsc.cdn77.org and 9% (3 requests) were made to Spir.hit.gemius.pl. The less responsive or slowest element that took the longest time to load (899 ms) relates to the external source Img2.cncenter.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (56%)

Content Size

2.0 MB

After Optimization

865.6 kB

In fact, the total size of Lideazeme.cz main page is 2.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 142.2 kB

  • Original 169.5 kB
  • After minification 167.7 kB
  • After compression 27.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 142.2 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 14.5 kB

  • Original 189.4 kB
  • After minification 174.9 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Lideazeme images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 718.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 559.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 718.6 kB or 56% of the original size.

CSS Optimization

-69%

Potential reduce by 230.4 kB

  • Original 334.3 kB
  • After minification 333.3 kB
  • After compression 103.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Lideazeme.cz needs all CSS files to be minified and compressed as it can save up to 230.4 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (67%)

Requests Now

33

After Optimization

11

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lideazeme. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

lideazeme.cz accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

lideazeme.cz best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

lideazeme.cz SEO score

96

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lideazeme.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Lideazeme.cz main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of Lideazeme. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: