Tools & Wizards About Us
tecnicacz.cz screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

tecnicacz.cz

Výhradní dovozce italské značky Tecnica | tecnicacz.cz

Page Load Speed

7.3 sec in total

First Response

523 ms

Resources Loaded

5.6 sec

Page Rendered

1.1 sec

tecnicacz.cz screenshot

About Website

Click here to check amazing Tecnica Cz content. Otherwise, check out these important facts you probably never knew about tecnicacz.cz

Výhradní dovozce italské značky Tecnica. Lyžařské boty, multifunkční, běžecká a outdoorová obuv za výhodné ceny. Autorizovaní prodejci, eshop a reference.

Visit tecnicacz.cz

Key Findings

We analyzed Tecnicacz.cz page load time and found that the first response time was 523 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

tecnicacz.cz performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value1,660 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.78

5/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

Network Requests Diagram

tecnicacz.cz

523 ms

www.tecnicacz.cz

553 ms

www.tecnicacz.cz

689 ms

c834ea0295f4bd9141f3cc6d5eda3088.js

589 ms

css2

115 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 62% of them (42 requests) were addressed to the original Tecnicacz.cz, 10% (7 requests) were made to Youtube.com and 6% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Tecnicacz.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 499.3 kB (24%)

Content Size

2.1 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tecnicacz.cz main page is 2.1 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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 110.3 kB

  • Original 126.6 kB
  • After minification 101.3 kB
  • After compression 16.3 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 25.3 kB, which is 20% 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 110.3 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 24.7 kB

  • Original 1.4 MB
  • After minification 1.3 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. Tecnica Cz images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 47.1 kB

  • Original 207.9 kB
  • After minification 207.9 kB
  • After compression 160.8 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 47.1 kB or 23% of the original size.

CSS Optimization

-80%

Potential reduce by 317.2 kB

  • Original 395.0 kB
  • After minification 394.2 kB
  • After compression 77.8 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. Tecnicacz.cz needs all CSS files to be minified and compressed as it can save up to 317.2 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (53%)

Requests Now

59

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tecnica Cz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tecnicacz.cz

tecnicacz.cz

523 ms

www.tecnicacz.cz

www.tecnicacz.cz

553 ms

www.tecnicacz.cz

www.tecnicacz.cz

689 ms

c834ea0295f4bd9141f3cc6d5eda3088.js

c834ea0295f4bd9141f3cc6d5eda3088.js

589 ms

css2

css2

115 ms

api.js

api.js

121 ms

default_border.css

default_border.css

286 ms

default.css

default.css

288 ms

styly.css

styly.css

389 ms

styly_tecnica.css

styly_tecnica.css

289 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

486 ms

link_checker.js

link_checker.js

572 ms

skripty.js

skripty.js

571 ms

idangerous.swiper.css

idangerous.swiper.css

583 ms

idangerous.swiper-2.4.1.js

idangerous.swiper-2.4.1.js

800 ms

swiperInit.js

swiperInit.js

699 ms

FancyZoom.js

FancyZoom.js

819 ms

FancyZoomHTML.js

FancyZoomHTML.js

900 ms

loader.js

loader.js

494 ms

jquery.jqzoom.css

jquery.jqzoom.css

923 ms

jquery.elevatezoom.js

jquery.elevatezoom.js

924 ms

jquery.elevateZoom-3.0.8.min.js

jquery.elevateZoom-3.0.8.min.js

1018 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

1015 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

1189 ms

remodal.css

remodal.css

1183 ms

remodal-default-theme.css

remodal-default-theme.css

1200 ms

remodal.min.js

remodal.min.js

1200 ms

js

js

107 ms

recaptcha__en.js

recaptcha__en.js

105 ms

s-1.jpg

s-1.jpg

1474 ms

s-5.jpg

s-5.jpg

1475 ms

s-6.jpg

s-6.jpg

1476 ms

s-7.jpg

s-7.jpg

1474 ms

694738231.jpg

694738231.jpg

913 ms

361184338.jpg

361184338.jpg

912 ms

image-cat-1.jpg

image-cat-1.jpg

1473 ms

xabc243872742.png

xabc243872742.png

1613 ms

xabc366866252.png

xabc366866252.png

2234 ms

xabc117785364.png

xabc117785364.png

2237 ms

xabc719192366.png

xabc719192366.png

2236 ms

xabc973573433.png

xabc973573433.png

2234 ms

xabc751572452.png

xabc751572452.png

2234 ms

xabc776755589.png

xabc776755589.png

2339 ms

facebook.png

facebook.png

2514 ms

instagram.png

instagram.png

2528 ms

iw86Srd7sGQ

iw86Srd7sGQ

202 ms

search.png

search.png

2466 ms

tecnica-logo_header.png

tecnica-logo_header.png

2465 ms

analytics.js

analytics.js

87 ms

tecnica-logo_footer.png

tecnica-logo_footer.png

2265 ms

cIflMapbsEk7TDLdtEz1BwkeNIhFQw.woff

cIflMapbsEk7TDLdtEz1BwkeNIhFQw.woff

610 ms

cIflMapbsEk7TDLdtEz1BwkeQI5FQw.woff

cIflMapbsEk7TDLdtEz1BwkeQI5FQw.woff

610 ms

iw86Srd7sGQ

iw86Srd7sGQ

105 ms

collect

collect

66 ms

collect

collect

507 ms

www-player.css

www-player.css

18 ms

www-embed-player.js

www-embed-player.js

90 ms

base.js

base.js

147 ms

fetch-polyfill.js

fetch-polyfill.js

66 ms

ad_status.js

ad_status.js

740 ms

ga-audiences

ga-audiences

683 ms

NAdTarfwBmmVN2jO9_ZDZXbW2JobdXK1pZJ09rC2Bcw.js

NAdTarfwBmmVN2jO9_ZDZXbW2JobdXK1pZJ09rC2Bcw.js

422 ms

embed.js

embed.js

83 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

51 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

430 ms

id

id

380 ms

Create

Create

58 ms

GenerateIT

GenerateIT

64 ms

Accessibility Review

tecnicacz.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.

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

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

tecnicacz.cz best practices score

58

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

tecnicacz.cz SEO score

90

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 doesn't use 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 Tecnicacz.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 Tecnicacz.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

tecnicacz.cz

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