Access pragerzeitung.cz. Prager Zeitung

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value53.6 s

0/100

25%

SI (Speed Index)

Value29.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,980 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value39.8 s

0/100

10%

pragerzeitung.cz

1416 ms

www.pragerzeitung.cz

1215 ms

www.pragerzeitung.cz

1535 ms

js

43 ms

sdk.js

37 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 76% of them (76 requests) were addressed to the original Pragerzeitung.cz, 8% (8 requests) were made to Fonts.gstatic.com and 4% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Pragerzeitung.cz.

Content Size

11.7 MB

After Optimization

5.4 MB

In fact, the total size of Pragerzeitung.cz main page is 11.7 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. 70% of websites need less resources to load. Images take 10.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 70.7 kB

Original 86.6 kB
After minification 81.1 kB
After compression 15.8 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 70.7 kB or 82% of the original size.

Image Optimization

-53%

Potential reduce by 5.4 MB

Original 10.1 MB
After minification 4.7 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. Obviously, Prager Zeitung needs image optimization as it can save up to 5.4 MB or 53% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-53%

Potential reduce by 723.2 kB

Original 1.4 MB
After minification 1.3 MB
After compression 634.8 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 723.2 kB or 53% of the original size.

CSS Optimization

-85%

Potential reduce by 143.5 kB

Original 169.0 kB
After minification 155.8 kB
After compression 25.5 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. Pragerzeitung.cz needs all CSS files to be minified and compressed as it can save up to 143.5 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prager Zeitung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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 items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

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

DE
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pragerzeitung.cz can be misinterpreted by Google and other search engines. Our service has detected that German 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 Pragerzeitung.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

pragerzeitung.cz

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Prager Zeitung

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

pragerzeitung.cz

www.pragerzeitung.cz

www.pragerzeitung.cz

js

sdk.js

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

pragerzeitung.cz

www.pragerzeitung.cz

www.pragerzeitung.cz

js

sdk.js

wp-emoji-release.min.js

style.min.css

styles.css

font-awesome.min.css

wpcf7-redirect-frontend.min.css

front.min.css

sdk.js

jquery.js

jquery-migrate.min.js

st_insights.js

front.min.js

adsbygoogle.js

adsbygoogle.js

jquery.js

modernizr-custom.js

isotope.pkgd.min.js

scripts.js

slick.js

man.js

style.css

slide.css

wp-embed.min.js

css

css

css

css

jquery.adrotate.clicktracker.js

scripts.js

ssba.js

wpcf7r-fe.js

api.js

script.js

show_ads_impl.js

search.svg

arrow_open.svg

burger.png

pragerzeitung.svg

twitter.svg