Tools & Wizards About Us
audigo.cz screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

audigo.cz

Audigo.cz | Sluchátka a sluchátková technika - Audigo.cz | Sluchátka, zesilovače a flac přehrávače - Sluchátka, sluchátkové zesilovače, flac přehrávač...

Page Load Speed

5.8 sec in total

First Response

246 ms

Resources Loaded

3.2 sec

Page Rendered

2.3 sec

audigo.cz screenshot

About Website

Click here to check amazing Audigo content for Sweden. Otherwise, check out these important facts you probably never knew about audigo.cz

Nejkvalitnější sluchátka, zesilovače a další příslušenství za nejlepší ceny na trhu!

Visit audigo.cz

Key Findings

We analyzed Audigo.cz page load time and found that the first response time was 246 ms and then it took 5.6 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

audigo.cz performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value5.3 s

57/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

audigo.cz

246 ms

audigo.cz

337 ms

www.audigo.cz

813 ms

fbevents.js

36 ms

cz_logo.svg

77 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 5% of them (6 requests) were addressed to the original Audigo.cz, 89% (117 requests) were made to I00.eu and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source I00.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 367.1 kB (26%)

Content Size

1.4 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Audigo.cz main page is 1.4 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 731.0 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 357.7 kB

  • Original 388.1 kB
  • After minification 262.1 kB
  • After compression 30.4 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. This page needs HTML code to be minified as it can gain 126.0 kB, which is 32% 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 357.7 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 108 B

  • Original 731.0 kB
  • After minification 730.9 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. Audigo images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 9.2 kB

  • Original 274.4 kB
  • After minification 274.4 kB
  • After compression 265.2 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.

Requests Breakdown

Number of requests can be reduced by 35 (28%)

Requests Now

124

After Optimization

89

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Audigo. 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 as a result speed up the page load time.

Network Requests Diagram

audigo.cz

audigo.cz

246 ms

audigo.cz

audigo.cz

337 ms

www.audigo.cz

www.audigo.cz

813 ms

fbevents.js

fbevents.js

36 ms

cz_logo.svg

cz_logo.svg

77 ms

main

main

309 ms

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69 ms

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446 ms

icons.svg

icons.svg

295 ms

img-loading.svg

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308 ms

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380 ms

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444 ms

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443 ms

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444 ms

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342 ms

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451 ms

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578 ms

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729 ms

package_cz.min.js

package_cz.min.js

443 ms

runtime.d7e4ff3b.js

runtime.d7e4ff3b.js

553 ms

553.33b59e44.js

553.33b59e44.js

556 ms

frontend.b389004a.js

frontend.b389004a.js

556 ms

OOWidget.js

OOWidget.js

945 ms

rc.js

rc.js

702 ms

js

js

106 ms

js

js

115 ms

piwik.js

piwik.js

639 ms

click.js.php

click.js.php

574 ms

_pt.min.js

_pt.min.js

553 ms

rum-1.2.3.js

rum-1.2.3.js

554 ms

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813 ms

package.min.css

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552 ms

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183 ms

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259 ms

Accessibility Review

audigo.cz accessibility score

86

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

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

High

Links do not have a discernible name

Best Practices

audigo.cz best practices score

83

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

Page has valid source maps

SEO Factors

audigo.cz SEO score

83

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

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 Audigo.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 Audigo.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

audigo.cz

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