Tools & Wizards About Us

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

audioonline.com.mx

AudioOnline ▷ Tienda #1 de Car Audio en México »

Page Load Speed

2.2 sec in total

First Response

178 ms

Resources Loaded

1.7 sec

Page Rendered

310 ms

About Website

Click here to check amazing Audio Online content for Mexico. Otherwise, check out these important facts you probably never knew about audioonline.com.mx

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Visit audioonline.com.mx

Key Findings

We analyzed Audioonline.com.mx page load time and found that the first response time was 178 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

audioonline.com.mx performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value2,150 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.632

9/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

www.audioonline.com.mx

178 ms

e79d0e88966c261b41f38c394e03c252.css

30 ms

e805f0be143a66cb21f9a5857435149d.css

76 ms

prototype.js

103 ms

ccard.js

70 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 80% of them (105 requests) were addressed to the original Audioonline.com.mx, 2% (3 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (890 ms) relates to the external source Cdn.holdonstranger.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (52%)

Content Size

3.0 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Audioonline.com.mx main page is 3.0 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. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 93.9 kB

  • Original 116.2 kB
  • After minification 100.0 kB
  • After compression 22.2 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 16.2 kB, which is 14% 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 93.9 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 106.6 kB

  • Original 1.1 MB
  • After minification 966.5 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. Audio Online images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 963.0 kB

  • Original 1.3 MB
  • After minification 1.1 MB
  • After compression 355.1 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 963.0 kB or 73% of the original size.

CSS Optimization

-79%

Potential reduce by 375.9 kB

  • Original 476.4 kB
  • After minification 179.4 kB
  • After compression 100.6 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. Audioonline.com.mx needs all CSS files to be minified and compressed as it can save up to 375.9 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (58%)

Requests Now

125

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Audio Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

audioonline.com.mx accessibility score

81

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

audioonline.com.mx best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

audioonline.com.mx SEO score

92

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

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Audioonline.com.mx 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 Audioonline.com.mx 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

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