Tools & Wizards About Us
acousticalworld.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

acousticalworld.com

Home | INDUSTRIAL NOISE CONTROL SOLUTIONS

Page Load Speed

21.4 sec in total

First Response

595 ms

Resources Loaded

20.3 sec

Page Rendered

442 ms

acousticalworld.com screenshot

About Website

Welcome to acousticalworld.com homepage info - get ready to check Acousticalworld best content right away, or after learning these important things about acousticalworld.com

Envirotech is one of the most renowned companies for Industrial Noise Control Solutions. We lead the market with our large range of products Acoustic Enclosure.

Visit acousticalworld.com

Key Findings

We analyzed Acousticalworld.com page load time and found that the first response time was 595 ms and then it took 20.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

acousticalworld.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.7 s

28/100

10%

Network Requests Diagram

acousticalworld.com

595 ms

acousticalworld.com

1151 ms

wp-emoji-release.min.js

759 ms

style.min.css

1062 ms

classic-themes.min.css

825 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 67% of them (39 requests) were addressed to the original Acousticalworld.com, 28% (16 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (16.6 sec) belongs to the original domain Acousticalworld.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.3 kB (5%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Acousticalworld.com 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. 55% of websites need less resources to load. Images take 908.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 62.5 kB

  • Original 77.5 kB
  • After minification 73.9 kB
  • After compression 15.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 62.5 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 525 B

  • Original 908.4 kB
  • After minification 907.8 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. Acousticalworld images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.7 kB

  • Original 320.4 kB
  • After minification 320.4 kB
  • After compression 318.7 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

-5%

Potential reduce by 3.6 kB

  • Original 72.3 kB
  • After minification 72.3 kB
  • After compression 68.8 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. Acousticalworld.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (51%)

Requests Now

39

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acousticalworld. 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 from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

acousticalworld.com

acousticalworld.com

595 ms

acousticalworld.com

acousticalworld.com

1151 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

759 ms

style.min.css

style.min.css

1062 ms

classic-themes.min.css

classic-themes.min.css

825 ms

css

css

37 ms

animate.min.css

animate.min.css

818 ms

font-awesome.min.css

font-awesome.min.css

853 ms

bootstrap.min.css

bootstrap.min.css

1117 ms

style.css

style.css

1802 ms

lightgallery.css

lightgallery.css

1553 ms

jquery.min.js

jquery.min.js

1885 ms

jquery-migrate.min.js

jquery-migrate.min.js

1623 ms

wpforms-full.min.css

wpforms-full.min.css

1832 ms

theme-all.min.js

theme-all.min.js

2366 ms

jquery.bully.js

jquery.bully.js

2318 ms

text-limit.es5.min.js

text-limit.es5.min.js

2421 ms

jquery.validate.min.js

jquery.validate.min.js

2557 ms

mailcheck.min.js

mailcheck.min.js

2591 ms

punycode.min.js

punycode.min.js

2635 ms

utils.min.js

utils.min.js

3066 ms

wpforms.min.js

wpforms.min.js

3400 ms

api.js

api.js

76 ms

AcousticalWorld-logo.png

AcousticalWorld-logo.png

1537 ms

Mitsuba-03.jpeg

Mitsuba-03.jpeg

2439 ms

NVH-TEST-CHAMBER.jpg

NVH-TEST-CHAMBER.jpg

1994 ms

Noise-Test-booth-TS-Techsun-2.jpg

Noise-Test-booth-TS-Techsun-2.jpg

2295 ms

25388715424_65480dbf18_k.jpg

25388715424_65480dbf18_k.jpg

2665 ms

csio-02.jpg

csio-02.jpg

16625 ms

New-Holland-480x300.jpg

New-Holland-480x300.jpg

2772 ms

IMG_0705-480x300.jpg

IMG_0705-480x300.jpg

3522 ms

acoustic-enclosure-08-480x300.jpg

acoustic-enclosure-08-480x300.jpg

3825 ms

tsl-04-1-480x300.jpg

tsl-04-1-480x300.jpg

3508 ms

IMG_0695-480x300.jpg

IMG_0695-480x300.jpg

3973 ms

machine_enclosure_-480x300.jpg

machine_enclosure_-480x300.jpg

3798 ms

IMG_20190530_161425-480x300.jpeg

IMG_20190530_161425-480x300.jpeg

4804 ms

aarti-ae-01-480x300.jpeg

aarti-ae-01-480x300.jpeg

4523 ms

acoustic_enclosure_for_compressor-480x300.jpg

acoustic_enclosure_for_compressor-480x300.jpg

5112 ms

Noise-Test-booth-TS-Techsun-2-1-300x150.jpg

Noise-Test-booth-TS-Techsun-2-1-300x150.jpg

5061 ms

indagro-foods-img04-300x150.jpg

indagro-foods-img04-300x150.jpg

4719 ms

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35 ms

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34 ms

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35 ms

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33 ms

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37 ms

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67 ms

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5923 ms

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68 ms

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67 ms

recaptcha__en.js

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32 ms

Accessibility Review

acousticalworld.com accessibility score

87

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

acousticalworld.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

acousticalworld.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

    EN

  • Encoding

    UTF-8

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

acousticalworld.com

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