Tools & Wizards About Us
platy.cz screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

platy.cz

Přehled platů | průměrná mzda | Česká republika - Platy.cz

Page Load Speed

4.2 sec in total

First Response

340 ms

Resources Loaded

3.7 sec

Page Rendered

185 ms

platy.cz screenshot

About Website

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

Platy, mzdy, benefity | Průzkum platů a mezd na pozicích | Přehled platů a mezd dle profese | Výše mzdy v Česku

Visit platy.cz

Key Findings

We analyzed Platy.cz page load time and found that the first response time was 340 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

platy.cz performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value6.7 s

35/100

10%

TBT (Total Blocking Time)

Value1,500 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

platy.cz

340 ms

www.platy.cz

1031 ms

bootstrap.css

348 ms

font-awesome.css

227 ms

style.css

338 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 46% of them (31 requests) were addressed to the original Platy.cz, 7% (5 requests) were made to Pagead2.googlesyndication.com and 6% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Platy.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (67%)

Content Size

1.7 MB

After Optimization

552.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Platy.cz main page is 1.7 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. 50% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 119.4 kB

  • Original 157.1 kB
  • After minification 154.1 kB
  • After compression 37.7 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 119.4 kB or 76% of the original size.

Image Optimization

-28%

Potential reduce by 36.0 kB

  • Original 130.3 kB
  • After minification 94.3 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, Platy needs image optimization as it can save up to 36.0 kB or 28% 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 744.2 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 383.7 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 744.2 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 199.3 kB

  • Original 236.4 kB
  • After minification 187.5 kB
  • After compression 37.1 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. Platy.cz needs all CSS files to be minified and compressed as it can save up to 199.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (74%)

Requests Now

61

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Platy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

platy.cz

platy.cz

340 ms

www.platy.cz

www.platy.cz

1031 ms

bootstrap.css

bootstrap.css

348 ms

font-awesome.css

font-awesome.css

227 ms

style.css

style.css

338 ms

style-responsive.css

style-responsive.css

231 ms

blue.css

blue.css

236 ms

flexslider.css

flexslider.css

233 ms

selectize.bootstrap2.css

selectize.bootstrap2.css

341 ms

app.css

app.css

341 ms

app-media.css

app-media.css

344 ms

addthis_widget.js

addthis_widget.js

22 ms

jquery.min.js

jquery.min.js

507 ms

bootstrap.min.js

bootstrap.min.js

344 ms

bootstrap-tab.js

bootstrap-tab.js

346 ms

bootstrap-transition.js

bootstrap-transition.js

347 ms

fancybox.js

fancybox.js

467 ms

custom.js

custom.js

355 ms

jquery.fitvids.js

jquery.fitvids.js

457 ms

sliderjs.js

sliderjs.js

462 ms

flexslider.js

flexslider.js

464 ms

switcher.js

switcher.js

470 ms

fancybox.css

fancybox.css

346 ms

css

css

22 ms

gtm.js

gtm.js

60 ms

logo_transparent.png

logo_transparent.png

144 ms

HP_ill.png

HP_ill.png

560 ms

zoznam_poz.png

zoznam_poz.png

129 ms

calculator2.png

calculator2.png

128 ms

1000000.png

1000000.png

130 ms

paylab2.png

paylab2.png

128 ms

noise.png

noise.png

192 ms

overlay-icon-01.png

overlay-icon-01.png

190 ms

ajs.php

ajs.php

964 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

288 ms

dc.js

dc.js

29 ms

hotjar-15427.js

hotjar-15427.js

134 ms

__utm.gif

__utm.gif

11 ms

modules-1f5c71aea63f8df71401422ed80fbe5f.js

modules-1f5c71aea63f8df71401422ed80fbe5f.js

36 ms

adsbygoogle.js

adsbygoogle.js

6 ms

ag.php

ag.php

130 ms

lg.php

lg.php

236 ms

ca-pub-0402703450252862.js

ca-pub-0402703450252862.js

31 ms

zrt_lookup.html

zrt_lookup.html

39 ms

show_ads_impl.js

show_ads_impl.js

49 ms

ads

ads

269 ms

osd.js

osd.js

60 ms

300lo.json

300lo.json

55 ms

counter.8eb9e83b9fa0d4af1e4f.js

counter.8eb9e83b9fa0d4af1e4f.js

19 ms

sh.7c7179124ea24ac6ba46caac.html

sh.7c7179124ea24ac6ba46caac.html

27 ms

shares.json

shares.json

19 ms

layers.3643cb2e25fb91c29386.js

layers.3643cb2e25fb91c29386.js

10 ms

visit-data

visit-data

207 ms

css

css

60 ms

m_js_controller.js

m_js_controller.js

31 ms

abg.js

abg.js

32 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

50 ms

favicon

favicon

91 ms

favicon

favicon

78 ms

favicon

favicon

82 ms

s

s

25 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

76 ms

favicon

favicon

67 ms

x_button_blue2.png

x_button_blue2.png

11 ms

ui

ui

45 ms

7-1I540iwtLQZRDhQUP9L-vt70m6ZeYTcveWqB03r34.js

7-1I540iwtLQZRDhQUP9L-vt70m6ZeYTcveWqB03r34.js

3 ms

PuwvqkdbcqU-fCZ9Ed-b7S3USBnSvpkopQaUR-2r7iU.ttf

PuwvqkdbcqU-fCZ9Ed-b7S3USBnSvpkopQaUR-2r7iU.ttf

62 ms

Accessibility Review

platy.cz accessibility score

93

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

platy.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

platy.cz SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Platy.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Platy.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

platy.cz

Open Graph description is not detected on the main page of Platy. 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: