Access predplatne.lidovky.cz. P?edplatn? Lidov?ch novin

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

predplatne.lidovky.cz

379 ms

www.lidovenoviny.cz

1746 ms

uni.css

227 ms

predplatne.css

438 ms

predplatne-ln.css

229 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Predplatne.lidovky.cz, 31% (22 requests) were made to Data.idnes.cz and 29% (21 requests) were made to Gidnes.cz. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Lidovenoviny.cz.

Content Size

1.5 MB

After Optimization

1.3 MB

In fact, the total size of Predplatne.lidovky.cz main page is 1.5 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 25.2 kB

Original 31.7 kB
After minification 27.0 kB
After compression 6.6 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. This page needs HTML code to be minified as it can gain 4.7 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 25.2 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 46.1 kB

Original 1.2 MB
After minification 1.2 MB

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. Pr Edplatn E Lidov Ky images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 112.5 kB

Original 200.9 kB
After minification 188.9 kB
After compression 88.4 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 112.5 kB or 56% of the original size.

CSS Optimization

-75%

Potential reduce by 50.0 kB

Original 66.5 kB
After minification 58.4 kB
After compression 16.5 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. Predplatne.lidovky.cz needs all CSS files to be minified and compressed as it can save up to 50.0 kB or 75% of the original size.

Requests Now

After Optimization

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pr Edplatn E Lidov Ky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

robots.txt is not valid

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

CS
Language Claimed

N/A
Encoding

1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Predplatne.lidovky.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Predplatne.lidovky.cz main page’s claimed encoding is 1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

predplatne.lidovky.cz

Open Graph description is not detected on the main page of Pr Edplatn E Lidov Ky. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Report Summary

Performance

Accessibility

Best Practices

SEO

P?edplatn? Lidov?ch novin

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

predplatne.lidovky.cz

www.lidovenoviny.cz

uni.css

predplatne.css

predplatne-ln.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

predplatne.lidovky.cz

www.lidovenoviny.cz

uni.css

predplatne.css

predplatne-ln.css

uni.js

predplatne.js

forms-checker.js

css

css

mfd-hermes.css

LN-NOVINY.jpg

file.aspx

IWEB47.gif

icons-menu.png

vyber-ln-1.png

vyber-ln-2.png

vyber-ln-3.png

about-ln-2.png

about-ln-3.png

about-ln-4.png

file.aspx

file.aspx

file.aspx

file.aspx

file.aspx

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A150528_SEH_015_SCHRANKA_235X160_MIX.PNG

A150806_SEH_019_235X160_LN_BYZNYS.PNG

A150507_MH_016_1893-PNG.JPG

A150518_MH_013_LN_PLUS.PNG

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