Tools & Wizards About Us
pribalovy-letak.cz screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

pribalovy-letak.cz

Příbalový leták

Page Load Speed

3.3 sec in total

First Response

309 ms

Resources Loaded

2.5 sec

Page Rendered

416 ms

pribalovy-letak.cz screenshot

About Website

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

Příbalový leták

Visit pribalovy-letak.cz

Key Findings

We analyzed Pribalovy-letak.cz page load time and found that the first response time was 309 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

pribalovy-letak.cz performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value2,270 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.187

65/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

pribalovy-letak.cz

309 ms

pribalovy-letak.cz

398 ms

www.pribalovy-letak.cz

472 ms

bootstrap.min.css

100 ms

style.min.css

196 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 53% of them (18 requests) were addressed to the original Pribalovy-letak.cz, 15% (5 requests) were made to Advin.cz and 9% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (653 ms) relates to the external source Advin.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 179.2 kB (36%)

Content Size

500.1 kB

After Optimization

320.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pribalovy-letak.cz main page is 500.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 193.0 kB which makes up the majority of the site volume.

HTML Optimization

-95%

Potential reduce by 172.3 kB

  • Original 181.3 kB
  • After minification 38.7 kB
  • After compression 9.1 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 142.6 kB, which is 79% 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 172.3 kB or 95% of the original size.

Image Optimization

-3%

Potential reduce by 4.8 kB

  • Original 193.0 kB
  • After minification 188.1 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. Pribalovy Letak images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 716 B

  • Original 88.2 kB
  • After minification 88.2 kB
  • After compression 87.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 1.4 kB

  • Original 37.6 kB
  • After minification 37.6 kB
  • After compression 36.2 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. Pribalovy-letak.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (76%)

Requests Now

25

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pribalovy Letak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pribalovy-letak.cz

pribalovy-letak.cz

309 ms

pribalovy-letak.cz

pribalovy-letak.cz

398 ms

www.pribalovy-letak.cz

www.pribalovy-letak.cz

472 ms

bootstrap.min.css

bootstrap.min.css

100 ms

style.min.css

style.min.css

196 ms

font-awesome.min.css

font-awesome.min.css

290 ms

bootstrap.min.css

bootstrap.min.css

39 ms

CooperHewitt-LightItalic.otf

CooperHewitt-LightItalic.otf

480 ms

lightbox.css

lightbox.css

634 ms

style.css

style.css

296 ms

jquery.min.js

jquery.min.js

37 ms

jquery.smooth-scroll.min.js

jquery.smooth-scroll.min.js

652 ms

lightbox.js

lightbox.js

653 ms

jquery-ui.js

jquery-ui.js

44 ms

bootstrap.min.js

bootstrap.min.js

48 ms

scripts.min.js

scripts.min.js

391 ms

custom.min.js

custom.min.js

290 ms

api.js

api.js

58 ms

js

js

81 ms

cookies.less

cookies.less

106 ms

css2

css2

32 ms

shim.css

shim.css

98 ms

3.js

3.js

260 ms

form-shim-extend.js

form-shim-extend.js

259 ms

fbevents.js

fbevents.js

224 ms

logo.png

logo.png

264 ms

homepage_news_bg.jpg

homepage_news_bg.jpg

541 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew9.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew9.woff

130 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w9.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w9.woff

139 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC70w9.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC70w9.woff

205 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

265 ms

formcfg-cs.js

formcfg-cs.js

127 ms

loading.gif

loading.gif

189 ms

close.png

close.png

138 ms

Accessibility Review

pribalovy-letak.cz accessibility score

90

Accessibility Issues

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

Buttons do not have an accessible name

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.

Best Practices

pribalovy-letak.cz best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

pribalovy-letak.cz SEO score

93

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 Pribalovy-letak.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 Pribalovy-letak.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

pribalovy-letak.cz

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