Tools & Wizards About Us
halvarssons.cz screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

halvarssons.cz

Halvarssons.cz oblečení a výbava na motorku

Page Load Speed

24.4 sec in total

First Response

529 ms

Resources Loaded

22.4 sec

Page Rendered

1.5 sec

halvarssons.cz screenshot

About Website

Click here to check amazing Halvarssons content. Otherwise, check out these important facts you probably never knew about halvarssons.cz

Švédské motocyklové oblečení. Značka Halvarssons byla založena ve Švédském Malungu, malém městě  Švédska, kde se od poloviny 40. let 20. století vyráběly ty nejlepší skandinávské motocyklové oděvy. Na...

Visit halvarssons.cz

Key Findings

We analyzed Halvarssons.cz page load time and found that the first response time was 529 ms and then it took 23.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

halvarssons.cz performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.203

61/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

halvarssons.cz

529 ms

www.halvarssons.cz

656 ms

webfont.js

203 ms

frontend_master_main_cs_ebc7de5f0142d83fb6afb6f878af4afd.css

778 ms

js

370 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Halvarssons.cz, 55% (31 requests) were made to Cdn.myshoptet.com and 18% (10 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Toplist.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 253.4 kB (11%)

Content Size

2.3 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Halvarssons.cz main page is 2.3 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 84.6 kB

  • Original 102.7 kB
  • After minification 81.1 kB
  • After compression 18.1 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 21.6 kB, which is 21% 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 84.6 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 91.1 kB

  • Original 2.0 MB
  • After minification 1.9 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. Halvarssons images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 63.0 kB

  • Original 123.7 kB
  • After minification 123.7 kB
  • After compression 60.7 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 63.0 kB or 51% of the original size.

CSS Optimization

-26%

Potential reduce by 14.6 kB

  • Original 57.0 kB
  • After minification 57.0 kB
  • After compression 42.3 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. Halvarssons.cz needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (34%)

Requests Now

47

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Halvarssons. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

halvarssons.cz

halvarssons.cz

529 ms

www.halvarssons.cz

www.halvarssons.cz

656 ms

webfont.js

webfont.js

203 ms

frontend_master_main_cs_ebc7de5f0142d83fb6afb6f878af4afd.css

frontend_master_main_cs_ebc7de5f0142d83fb6afb6f878af4afd.css

778 ms

js

js

370 ms

sdk.js

sdk.js

369 ms

jquery.min.js

jquery.min.js

277 ms

frontend_master_main_cs_a60de12ebdefbac0457faa87dc591adf.js

frontend_master_main_cs_a60de12ebdefbac0457faa87dc591adf.js

927 ms

rc.js

rc.js

621 ms

css

css

228 ms

font-shoptet.css

font-shoptet.css

500 ms

analytics.js

analytics.js

152 ms

halvarssons-lindstrands_logo_zahlavi_2021-1.png

halvarssons-lindstrands_logo_zahlavi_2021-1.png

205 ms

carousel_uvod_webu_2021_halvarssons_mora.jpg

carousel_uvod_webu_2021_halvarssons_mora.jpg

524 ms

carousel_uvod_webu_2021_lindstrands_rexbo.jpg

carousel_uvod_webu_2021_lindstrands_rexbo.jpg

615 ms

carousel_uvod_webu_2021_halvarssons_vansbro.jpg

carousel_uvod_webu_2021_halvarssons_vansbro.jpg

554 ms

carousel_uvod_webu_2021_lindstrands_liden.jpg

carousel_uvod_webu_2021_lindstrands_liden.jpg

989 ms

carousel_uvod_webu_2021_lindstrands_uvan.jpg

carousel_uvod_webu_2021_lindstrands_uvan.jpg

895 ms

1087_halvarssons-cool-sock-black-brown.jpg

1087_halvarssons-cool-sock-black-brown.jpg

427 ms

1090_halvarssons-warm-sock-black-brown.jpg

1090_halvarssons-warm-sock-black-brown.jpg

523 ms

1105_halvarssons-amazon-lady-black.jpg

1105_halvarssons-amazon-lady-black.jpg

619 ms

827_halvarssons-mora-grey.jpg

827_halvarssons-mora-grey.jpg

616 ms

1111_halvarssons-hercules-black-grey.jpg

1111_halvarssons-hercules-black-grey.jpg

650 ms

1117_lindstrands-dry-sweater.jpg

1117_lindstrands-dry-sweater.jpg

709 ms

1146-3_dry-shorts-f.jpg

1146-3_dry-shorts-f.jpg

711 ms

1143-1_skalltorp-f-30.jpg

1143-1_skalltorp-f-30.jpg

713 ms

1140_skalltorp-f-00.jpg

1140_skalltorp-f-00.jpg

743 ms

1137_sunne-pants-90-f.jpg

1137_sunne-pants-90-f.jpg

810 ms

1087_halvarssons-cool-sock-black-brown.jpg

1087_halvarssons-cool-sock-black-brown.jpg

810 ms

1090_halvarssons-warm-sock-black-brown.jpg

1090_halvarssons-warm-sock-black-brown.jpg

809 ms

1105_halvarssons-amazon-lady-black.jpg

1105_halvarssons-amazon-lady-black.jpg

838 ms

brand_halvarssons.png

brand_halvarssons.png

903 ms

brand_lindstrands.png

brand_lindstrands.png

903 ms

dresden_1_small.jpg

dresden_1_small.jpg

996 ms

dresden_2_small.jpg

dresden_2_small.jpg

932 ms

eagle_small.jpg

eagle_small.jpg

987 ms

hzmoto_all_for_bikers_2_verze.png

hzmoto_all_for_bikers_2_verze.png

1138 ms

shoptetLogo17x17.gif

shoptetLogo17x17.gif

997 ms

obrazek_na_pozadi__915327_2021-1.png

obrazek_na_pozadi__915327_2021-1.png

986 ms

sdk.js

sdk.js

71 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8j4PKsN9C6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8j4PKsN9C6.ttf

88 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jvvKsN9C6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jvvKsN9C6.ttf

171 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jYPWsN9C6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jYPWsN9C6.ttf

173 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jWfWsN9C6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jWfWsN9C6.ttf

173 ms

shoptet.ttf

shoptet.ttf

964 ms

collect

collect

65 ms

123 ms

dot.asp

dot.asp

19826 ms

ec.js

ec.js

54 ms

collect

collect

17 ms

collect

collect

13 ms

collect

collect

14 ms

collect

collect

16 ms

collect

collect

17 ms

collect

collect

15 ms

collect

collect

17 ms

Accessibility Review

halvarssons.cz accessibility score

80

Accessibility Issues

ARIA

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.

Impact

Issue

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.

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

Image elements do not have [alt] attributes

Best Practices

halvarssons.cz best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

halvarssons.cz SEO score

92

Search Engine Optimization Advices

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

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 Halvarssons.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 Halvarssons.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

halvarssons.cz

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