Report Summary

  • 27

    Performance

    Renders faster than
    48% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

pctuning.cz

Průvodce světem informačních technologií | Pctuning

Page Load Speed

8.5 sec in total

First Response

365 ms

Resources Loaded

7.8 sec

Page Rendered

404 ms

pctuning.cz screenshot

About Website

Welcome to pctuning.cz homepage info - get ready to check Pctuning best content for Czech Republic right away, or after learning these important things about pctuning.cz

Pomáháme vám již :yearsSinceEst: let vybrat ten nejlepší hardware a software. ✔️ Výběr z :totalArticles: článků, novinek a recenzí. ✔️

Visit pctuning.cz

Key Findings

We analyzed Pctuning.cz page load time and found that the first response time was 365 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

pctuning.cz performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value8,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value20.1 s

2/100

10%

Network Requests Diagram

pctuning.cz

365 ms

pctuning.tyden.cz

541 ms

caption.js

235 ms

template.css

231 ms

moomenu.css

236 ms

Our browser made a total of 266 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Pctuning.cz, 27% (72 requests) were made to Pctuning.tyden.cz and 17% (45 requests) were made to Pixel.rubiconproject.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source X.bidswitch.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 875.8 kB (55%)

Content Size

1.6 MB

After Optimization

721.1 kB

In fact, the total size of Pctuning.cz main page is 1.6 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. 65% of websites need less resources to load. Images take 772.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 92.5 kB

  • Original 118.2 kB
  • After minification 106.8 kB
  • After compression 25.7 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 92.5 kB or 78% of the original size.

Image Optimization

-39%

Potential reduce by 303.7 kB

  • Original 772.7 kB
  • After minification 469.1 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. Obviously, Pctuning needs image optimization as it can save up to 303.7 kB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 417.3 kB

  • Original 631.8 kB
  • After minification 608.7 kB
  • After compression 214.5 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 417.3 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 62.3 kB

  • Original 74.1 kB
  • After minification 57.9 kB
  • After compression 11.8 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. Pctuning.cz needs all CSS files to be minified and compressed as it can save up to 62.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 158 (75%)

Requests Now

212

After Optimization

54

The browser has sent 212 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pctuning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

pctuning.cz accessibility score

92

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

<object> elements do not have alternate text

Best Practices

pctuning.cz best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

pctuning.cz SEO score

98

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pctuning.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 Pctuning.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 description is not detected on the main page of Pctuning. 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: