Tools & Wizards About Us

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

acousticsworld.com

Acoustic Enclosures | Noise Test Chambers | SoundProofing | Conveyors | Acoustic Attneuators Manufacturers -H. S. Engineers

Page Load Speed

12.9 sec in total

First Response

573 ms

Resources Loaded

11.5 sec

Page Rendered

800 ms

About Website

Visit acousticsworld.com now to see the best up-to-date Acoustic Sworld content and also check out these interesting facts you probably never knew about acousticsworld.com

H.S. Engineers, we are a manufacturer, supplier, retailer and exporter of Acoustic Enclosures, Room Acoustic Treatment, Sound Proof Canopy. To know more contact us Today!!

Visit acousticsworld.com

Key Findings

We analyzed Acousticsworld.com page load time and found that the first response time was 573 ms and then it took 12.3 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

acousticsworld.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value3,040 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.115

86/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

acousticsworld.com

573 ms

www.acousticsworld.com

1707 ms

webfont.js

36 ms

wp-emoji-release.min.js

476 ms

styles.css

724 ms

Our browser made a total of 167 requests to load all elements on the main page. We found that 90% of them (150 requests) were addressed to the original Acousticsworld.com, 2% (3 requests) were made to Google.com and 2% (3 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Themewinter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 275.8 kB (4%)

Content Size

7.0 MB

After Optimization

6.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Acousticsworld.com main page is 7.0 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. Images take 6.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 153.0 kB

  • Original 184.3 kB
  • After minification 177.3 kB
  • After compression 31.3 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. 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 153.0 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 87.9 kB

  • Original 6.2 MB
  • After minification 6.1 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. Acoustic Sworld images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 18.4 kB

  • Original 530.8 kB
  • After minification 530.8 kB
  • After compression 512.4 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

-11%

Potential reduce by 16.4 kB

  • Original 148.9 kB
  • After minification 148.8 kB
  • After compression 132.4 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. Acousticsworld.com needs all CSS files to be minified and compressed as it can save up to 16.4 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 77 (48%)

Requests Now

159

After Optimization

82

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 159 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acoustic Sworld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

acousticsworld.com accessibility score

92

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

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Best Practices

acousticsworld.com best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

acousticsworld.com SEO score

85

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

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

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