Tools & Wizards About Us

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

audio4fun.com

Voice Changer and free Audio/Video software - Parody Voice Maker, DVD/MP3 Player, Music Editor & Free Screensaver

Page Load Speed

1.2 sec in total

First Response

81 ms

Resources Loaded

756 ms

Page Rendered

411 ms

About Website

Welcome to audio4fun.com homepage info - get ready to check Audio 4fun best content for United States right away, or after learning these important things about audio4fun.com

Voice Changer Software, change your voice for Voice-Over. Free download Audio/Video Software - MP3 Player, DVD Player, Music Editor & Free Screensaver

Visit audio4fun.com

Key Findings

We analyzed Audio4fun.com page load time and found that the first response time was 81 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

audio4fun.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

audio4fun.com

81 ms

audio4fun.com

42 ms

www.audio4fun.com

75 ms

www.audio4fun.com

53 ms

css

47 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 27% of them (22 requests) were addressed to the original Audio4fun.com, 60% (50 requests) were made to Cdn.audio4fun.com and 6% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (204 ms) belongs to the original domain Audio4fun.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.7 kB (13%)

Content Size

726.0 kB

After Optimization

634.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Audio4fun.com main page is 726.0 kB. 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 513.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 57.5 kB

  • Original 66.9 kB
  • After minification 43.4 kB
  • After compression 9.4 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 23.5 kB, which is 35% 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 57.5 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 12.2 kB

  • Original 513.9 kB
  • After minification 501.7 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 4fun images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 15.8 kB

  • Original 109.3 kB
  • After minification 108.9 kB
  • After compression 93.5 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 15.8 kB or 14% of the original size.

CSS Optimization

-17%

Potential reduce by 6.2 kB

  • Original 35.9 kB
  • After minification 35.9 kB
  • After compression 29.7 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. Audio4fun.com needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (47%)

Requests Now

72

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Audio 4fun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

audio4fun.com accessibility score

72

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-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

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

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

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

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

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

audio4fun.com 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

Page has valid source maps

SEO Factors

audio4fun.com SEO score

93

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Audio4fun.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Audio4fun.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

Open Graph description is not detected on the main page of Audio 4fun. 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: