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casadelaudio.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

casadelaudio.com

Casa del Audio

Page Load Speed

13.7 sec in total

First Response

57 ms

Resources Loaded

12.8 sec

Page Rendered

902 ms

casadelaudio.com screenshot

About Website

Welcome to casadelaudio.com homepage info - get ready to check Casa Del Audio best content for Argentina right away, or after learning these important things about casadelaudio.com

Encontrá los mejores precios en Smart TV. Contamos con las mejores marcas y ofertas. ¡Comprá ahora y ahorrá en Casa del Audio!

Visit casadelaudio.com

Key Findings

We analyzed Casadelaudio.com page load time and found that the first response time was 57 ms and then it took 13.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

casadelaudio.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value12.8 s

3/100

10%

TBT (Total Blocking Time)

Value13,140 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value30.4 s

0/100

10%

Network Requests Diagram

casadelaudio.com

57 ms

casadelaudio.com

43 ms

www.casadelaudio.com

1957 ms

css2

193 ms

jquery-ui.css

185 ms

Our browser made a total of 166 requests to load all elements on the main page. We found that 81% of them (134 requests) were addressed to the original Casadelaudio.com, 4% (6 requests) were made to Youtube.com and 3% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (9.1 sec) belongs to the original domain Casadelaudio.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 849.5 kB (19%)

Content Size

4.4 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Casadelaudio.com main page is 4.4 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. Only a small number of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 494.8 kB

  • Original 536.1 kB
  • After minification 423.6 kB
  • After compression 41.3 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 112.5 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 494.8 kB or 92% of the original size.

Image Optimization

-10%

Potential reduce by 346.4 kB

  • Original 3.4 MB
  • After minification 3.1 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. Casa Del Audio images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 6.9 kB

  • Original 423.8 kB
  • After minification 423.8 kB
  • After compression 416.9 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

-2%

Potential reduce by 1.2 kB

  • Original 65.3 kB
  • After minification 65.3 kB
  • After compression 64.0 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. Casadelaudio.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (20%)

Requests Now

152

After Optimization

121

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 152 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Casa Del Audio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

casadelaudio.com

casadelaudio.com

57 ms

casadelaudio.com

casadelaudio.com

43 ms

www.casadelaudio.com

www.casadelaudio.com

1957 ms

css2

css2

193 ms

jquery-ui.css

jquery-ui.css

185 ms

bootstrap

bootstrap

39 ms

css

css

97 ms

css

css

135 ms

animate.min.css

animate.min.css

198 ms

css

css

183 ms

pixeltracking.js

pixeltracking.js

190 ms

modernizr

modernizr

186 ms

js

js

363 ms

api.js

api.js

359 ms

webtracking.min.js

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181 ms

jquery

jquery

174 ms

jqueryui

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194 ms

jqueryval

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193 ms

bootstrap

bootstrap

190 ms

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350 ms

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347 ms

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191 ms

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255 ms

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724 ms

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8797 ms

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8800 ms

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9135 ms

gtm.js

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636 ms

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8357 ms

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8652 ms

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611 ms

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7757 ms

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712 ms

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703 ms

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465 ms

www-player.css

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394 ms

www-embed-player.js

www-embed-player.js

437 ms

base.js

base.js

449 ms

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456 ms

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456 ms

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457 ms

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361 ms

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330 ms

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328 ms

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329 ms

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Accessibility Review

casadelaudio.com accessibility score

67

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.

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 IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

casadelaudio.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

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

casadelaudio.com 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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Casadelaudio.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Casadelaudio.com 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

casadelaudio.com

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