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sofsci.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

sofsci.com

Sounds of Science: Acoustics done right - Sounds of Science

Page Load Speed

5.2 sec in total

First Response

378 ms

Resources Loaded

4.5 sec

Page Rendered

292 ms

sofsci.com screenshot

About Website

Click here to check amazing Sofsci content. Otherwise, check out these important facts you probably never knew about sofsci.com

We make acoustic products and sound absorbers that actually work! Wether you need help with home acoustics or a conference room, we've got you covered!

Visit sofsci.com

Key Findings

We analyzed Sofsci.com page load time and found that the first response time was 378 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

sofsci.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value440 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

sofsci.com

378 ms

sofsci.com

878 ms

wp-polyfill-inert.min.js

117 ms

regenerator-runtime.min.js

233 ms

wp-polyfill.min.js

333 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 81% of them (116 requests) were addressed to the original Sofsci.com, 15% (22 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (878 ms) belongs to the original domain Sofsci.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 194.7 kB (25%)

Content Size

764.4 kB

After Optimization

569.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sofsci.com main page is 764.4 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. 70% of websites need less resources to load. Images take 243.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 158.5 kB

  • Original 189.2 kB
  • After minification 185.8 kB
  • After compression 30.7 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 158.5 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 29.4 kB

  • Original 243.2 kB
  • After minification 213.8 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. Obviously, Sofsci needs image optimization as it can save up to 29.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 155.4 kB
  • After minification 155.2 kB
  • After compression 154.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 5.4 kB

  • Original 176.6 kB
  • After minification 176.6 kB
  • After compression 171.2 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. Sofsci.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 103 (87%)

Requests Now

118

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sofsci. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 74 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sofsci.com

sofsci.com

378 ms

sofsci.com

sofsci.com

878 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

117 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

233 ms

wp-polyfill.min.js

wp-polyfill.min.js

333 ms

hooks.min.js

hooks.min.js

333 ms

w.js

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17 ms

jquery.min.js

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336 ms

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349 ms

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349 ms

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445 ms

trp-frontend-compatibility.js

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459 ms

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464 ms

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586 ms

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662 ms

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664 ms

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685 ms

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694 ms

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695 ms

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771 ms

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16 ms

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683 ms

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702 ms

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669 ms

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671 ms

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676 ms

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689 ms

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697 ms

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701 ms

rating-filter.css

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666 ms

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670 ms

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688 ms

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691 ms

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705 ms

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707 ms

cart.css

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655 ms

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663 ms

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644 ms

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679 ms

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726 ms

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704 ms

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Accessibility Review

sofsci.com accessibility score

96

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.

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

sofsci.com best practices score

83

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

High

Browser errors were logged to the console

SEO Factors

sofsci.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

Links do not have descriptive text

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 Sofsci.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 Sofsci.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

sofsci.com

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