Tools & Wizards About Us
audioscience.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

audioscience.com

AudioScience - The Audio I/O Company

Page Load Speed

2.3 sec in total

First Response

228 ms

Resources Loaded

1.7 sec

Page Rendered

381 ms

audioscience.com screenshot

About Website

Visit audioscience.com now to see the best up-to-date Audio Science content for United States and also check out these interesting facts you probably never knew about audioscience.com

AudioScience is a leading manufacturer of professional sound equipment for the radio and broadcast, installed sound and networked audio markets. AoIP products include AVB, Dante, CobraNet and Livewire...

Visit audioscience.com

Key Findings

We analyzed Audioscience.com page load time and found that the first response time was 228 ms and then it took 2.1 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

audioscience.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

audioscience.com

228 ms

audioscience.com

254 ms

gtm.js

67 ms

style_resp.css

129 ms

pagemaker_resp.js

183 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 54% of them (22 requests) were addressed to the original Audioscience.com, 17% (7 requests) were made to Googletagmanager.com and 7% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1000 ms) belongs to the original domain Audioscience.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 376.4 kB (5%)

Content Size

6.9 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Audioscience.com main page is 6.9 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. 60% of websites need less resources to load. Images take 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 15.8 kB

  • Original 19.9 kB
  • After minification 19.0 kB
  • After compression 4.1 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 15.8 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 231.4 kB

  • Original 6.7 MB
  • After minification 6.5 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. Audio Science images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 103.0 kB

  • Original 191.9 kB
  • After minification 190.0 kB
  • After compression 88.9 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 103.0 kB or 54% of the original size.

CSS Optimization

-87%

Potential reduce by 26.1 kB

  • Original 30.2 kB
  • After minification 19.6 kB
  • After compression 4.1 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. Audioscience.com needs all CSS files to be minified and compressed as it can save up to 26.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (36%)

Requests Now

39

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Audio Science. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

audioscience.com

audioscience.com

228 ms

audioscience.com

audioscience.com

254 ms

gtm.js

gtm.js

67 ms

style_resp.css

style_resp.css

129 ms

pagemaker_resp.js

pagemaker_resp.js

183 ms

satelliteLib-2f97b13ad59a791675763a5ac01bbf0b10fa4c34.js

satelliteLib-2f97b13ad59a791675763a5ac01bbf0b10fa4c34.js

62 ms

4719806.js

4719806.js

103 ms

analytics.js

analytics.js

14 ms

destination

destination

49 ms

collect

collect

13 ms

collect

collect

71 ms

js

js

77 ms

js

js

125 ms

js

js

123 ms

js

js

216 ms

js

js

173 ms

satellite-5c6c204b64746d3312005ccb.html

satellite-5c6c204b64746d3312005ccb.html

108 ms

Cover_header.jpg

Cover_header.jpg

223 ms

Cover_ASI5751.jpg

Cover_ASI5751.jpg

625 ms

Cover_ASI5810.jpg

Cover_ASI5810.jpg

730 ms

Cover_ASI2816.jpg

Cover_ASI2816.jpg

874 ms

Cover_AVB.jpg

Cover_AVB.jpg

774 ms

Cover_Iyo_Dante.jpg

Cover_Iyo_Dante.jpg

982 ms

Cover_text.png

Cover_text.png

492 ms

rsf_2.jpg

rsf_2.jpg

847 ms

infocomm-2024.png

infocomm-2024.png

689 ms

ASINews_header.png

ASINews_header.png

754 ms

v10.gif

v10.gif

793 ms

asi5751_front.jpg

asi5751_front.jpg

1000 ms

press.gif

press.gif

832 ms

asi2816_front.jpg

asi2816_front.jpg

855 ms

Catalog_2022_Thumb.png

Catalog_2022_Thumb.png

900 ms

asi_edited2.png

asi_edited2.png

912 ms

facebook.png

facebook.png

918 ms

linkedin.png

linkedin.png

938 ms

banner.js

banner.js

220 ms

leadflows.js

leadflows.js

218 ms

4719806.js

4719806.js

217 ms

dpx.js

dpx.js

115 ms

collect

collect

23 ms

collect

collect

35 ms

Accessibility Review

audioscience.com accessibility score

80

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

audioscience.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

SEO Factors

audioscience.com SEO score

83

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

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 Audioscience.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 Audioscience.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

audioscience.com

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