Tools & Wizards About Us
brasty.cz screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

brasty.cz

Parfémy, vlasová kosmetika, tělová kosmetika a pleťová kosmetika skladem a levně | Brasty.cz

Page Load Speed

5.3 sec in total

First Response

289 ms

Resources Loaded

4.5 sec

Page Rendered

529 ms

brasty.cz screenshot

About Website

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

Parfémy levně s expresním dodáním ✔ Vlasová a přírodní kosmetika za skvělé ceny ✔ Pleťová a tělová kosmetika za super ceny ✔ Levná Dekorativní kosmetika

Visit brasty.cz

Key Findings

We analyzed Brasty.cz page load time and found that the first response time was 289 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

brasty.cz performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

brasty.cz

289 ms

brasty.cz

391 ms

www.brasty.cz

757 ms

polyfill.js

1771 ms

cz.css

192 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 43% of them (30 requests) were addressed to the original Brasty.cz, 14% (10 requests) were made to Brastygroup.vshcdn.net and 10% (7 requests) were made to Track.adform.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.9 kB (7%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Brasty.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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 60.9 kB

  • Original 76.3 kB
  • After minification 76.2 kB
  • After compression 15.4 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 60.9 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 10.5 kB

  • Original 1.1 MB
  • After minification 1.1 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. Brasty images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 32.6 kB

  • Original 274.1 kB
  • After minification 274.1 kB
  • After compression 241.5 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 32.6 kB or 12% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 58.2 kB
  • After minification 58.2 kB
  • After compression 58.2 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. Brasty.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (32%)

Requests Now

57

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brasty. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

brasty.cz

brasty.cz

289 ms

brasty.cz

brasty.cz

391 ms

www.brasty.cz

www.brasty.cz

757 ms

polyfill.js

polyfill.js

1771 ms

cz.css

cz.css

192 ms

LBX-408299.js

LBX-408299.js

240 ms

autocomplete.js

autocomplete.js

47 ms

gtm.js

gtm.js

110 ms

brasty-cz.js

brasty-cz.js

34 ms

logo.svg

logo.svg

87 ms

200583-550686-w400.jpg

200583-550686-w400.jpg

256 ms

128544-1.jpg

128544-1.jpg

506 ms

143374-1.jpg

143374-1.jpg

107 ms

102747-1.jpg

102747-1.jpg

146 ms

11122-1.jpg

11122-1.jpg

146 ms

79904-1.jpg

79904-1.jpg

146 ms

134582-1.jpg

134582-1.jpg

145 ms

79317-1.jpg

79317-1.jpg

565 ms

79860-1.jpg

79860-1.jpg

570 ms

72520-192188-w400.jpg

72520-192188-w400.jpg

504 ms

73271-192939-w400.jpg

73271-192939-w400.jpg

503 ms

66439-186097-w99.jpg

66439-186097-w99.jpg

501 ms

1.png

1.png

673 ms

2.png

2.png

672 ms

3.png

3.png

777 ms

4.png

4.png

776 ms

Allin.png

Allin.png

568 ms

73529-193197-w960.jpg

73529-193197-w960.jpg

570 ms

73514-193182-w960.jpg

73514-193182-w960.jpg

661 ms

73346-193014-w960.jpg

73346-193014-w960.jpg

663 ms

cena-kvality-paticka.svg

cena-kvality-paticka.svg

760 ms

google-hodnoceni.svg

google-hodnoceni.svg

776 ms

paticka-apek-01.png

paticka-apek-01.png

775 ms

70409-190070-w99.jpg

70409-190070-w99.jpg

776 ms

visa-electron.png

visa-electron.png

846 ms

visa.png

visa.png

867 ms

mastercard.png

mastercard.png

870 ms

maestro.png

maestro.png

869 ms

logo.svg

logo.svg

867 ms

loader.svg

loader.svg

869 ms

svg.svg

svg.svg

912 ms

400.woff

400.woff

932 ms

600.woff

600.woff

941 ms

700.woff

700.woff

941 ms

app.js

app.js

400 ms

landing

landing

307 ms

js

js

169 ms

fbevents.js

fbevents.js

131 ms

leadtag.js

leadtag.js

123 ms

destination

destination

289 ms

pt.js

pt.js

470 ms

7nLdEn.js

7nLdEn.js

286 ms

rc.js

rc.js

677 ms

track.js

track.js

150 ms

452 ms

track.js

track.js

467 ms

tag.js

tag.js

92 ms

7nLdEn.js

7nLdEn.js

133 ms

pageInfo

pageInfo

59 ms

trackpoint-async.js

trackpoint-async.js

112 ms

pixel

pixel

49 ms

pixel

pixel

32 ms

105 ms

199 ms

295 ms

set-cookie

set-cookie

427 ms

193 ms

104 ms

100 ms

Accessibility Review

brasty.cz accessibility score

77

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible 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

brasty.cz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

brasty.cz SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

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 Brasty.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 Brasty.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

brasty.cz

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