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acoustics.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

acoustics.com

Acoustics.com – the ultimate professional resource and your advantage in design

Page Load Speed

4.8 sec in total

First Response

45 ms

Resources Loaded

3.8 sec

Page Rendered

998 ms

acoustics.com screenshot

About Website

Click here to check amazing Acoustics content for United States. Otherwise, check out these important facts you probably never knew about acoustics.com

Lifestyle, Business & Wellbeing Podcasts The ultimate professional resource and your advantage in design. Learn More Welcome to Acoustics.com Architects and Interior designers have a responsibility ...

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Key Findings

We analyzed Acoustics.com page load time and found that the first response time was 45 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

acoustics.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value240 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

acoustics.com

45 ms

acoustics.com

656 ms

3889ce9a4df4b6d5827768339091c39c.min.css

394 ms

jquery.min.js

287 ms

jquery-migrate.min.js

235 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that all of those requests were addressed to Acoustics.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Acoustics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 267.5 kB (4%)

Content Size

7.3 MB

After Optimization

7.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Acoustics.com main page is 7.3 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. 30% of websites need less resources to load. Images take 6.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 88.1 kB

  • Original 106.2 kB
  • After minification 104.8 kB
  • After compression 18.1 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 88.1 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 178.3 kB

  • Original 6.9 MB
  • After minification 6.7 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. Acoustics images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 534 B

  • Original 177.9 kB
  • After minification 177.9 kB
  • After compression 177.4 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

-0%

Potential reduce by 597 B

  • Original 191.7 kB
  • After minification 191.7 kB
  • After compression 191.1 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. Acoustics.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 57 (84%)

Requests Now

68

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acoustics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 58 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

acoustics.com

acoustics.com

45 ms

acoustics.com

acoustics.com

656 ms

3889ce9a4df4b6d5827768339091c39c.min.css

3889ce9a4df4b6d5827768339091c39c.min.css

394 ms

jquery.min.js

jquery.min.js

287 ms

jquery-migrate.min.js

jquery-migrate.min.js

235 ms

email-decode.min.js

email-decode.min.js

14 ms

style.min.css

style.min.css

282 ms

awb-tabs-widget.js

awb-tabs-widget.js

241 ms

awb-vertical-menu-widget.js

awb-vertical-menu-widget.js

271 ms

cssua.js

cssua.js

482 ms

modernizr.js

modernizr.js

512 ms

fusion.js

fusion.js

508 ms

swiper.js

swiper.js

567 ms

bootstrap.transition.js

bootstrap.transition.js

510 ms

bootstrap.tooltip.js

bootstrap.tooltip.js

620 ms

jquery.requestAnimationFrame.js

jquery.requestAnimationFrame.js

674 ms

jquery.easing.js

jquery.easing.js

730 ms

jquery.fitvids.js

jquery.fitvids.js

752 ms

jquery.flexslider.js

jquery.flexslider.js

742 ms

jquery.ilightbox.js

jquery.ilightbox.js

835 ms

jquery.mousewheel.js

jquery.mousewheel.js

845 ms

jquery.placeholder.js

jquery.placeholder.js

901 ms

jquery.fade.js

jquery.fade.js

988 ms

imagesLoaded.js

imagesLoaded.js

980 ms

fusion-parallax.js

fusion-parallax.js

984 ms

fusion-video-general.js

fusion-video-general.js

1067 ms

fusion-video-bg.js

fusion-video-bg.js

1071 ms

fusion-lightbox.js

fusion-lightbox.js

1135 ms

fusion-tooltip.js

fusion-tooltip.js

1199 ms

fusion-sharing-box.js

fusion-sharing-box.js

1211 ms

jquery.sticky-kit.js

jquery.sticky-kit.js

1211 ms

fusion-youtube.js

fusion-youtube.js

1310 ms

vimeoPlayer.js

vimeoPlayer.js

1320 ms

avada-general-footer.js

avada-general-footer.js

1359 ms

avada-quantity.js

avada-quantity.js

1429 ms

avada-crossfade-images.js

avada-crossfade-images.js

1434 ms

avada-select.js

avada-select.js

1453 ms

avada-live-search.js

avada-live-search.js

1567 ms

fusion-alert.js

fusion-alert.js

1564 ms

awb-off-canvas.js

awb-off-canvas.js

1372 ms

fusion-flexslider.js

fusion-flexslider.js

1441 ms

fusion-animations.js

fusion-animations.js

1413 ms

jquery.textillate.js

jquery.textillate.js

1403 ms

fusion-title.js

fusion-title.js

1545 ms

fusion-button.js

fusion-button.js

1337 ms

awb-icons.woff

awb-icons.woff

236 ms

awb-background-slider.js

awb-background-slider.js

1215 ms

fusion-form.js

fusion-form.js

1401 ms

fusion-form-logics.js

fusion-form-logics.js

1409 ms

fusion-container.js

fusion-container.js

1375 ms

jquery.elasticslider.js

jquery.elasticslider.js

1351 ms

avada-elastic-slider.js

avada-elastic-slider.js

1444 ms

avada-drop-down.js

avada-drop-down.js

1394 ms

avada-to-top.js

avada-to-top.js

1405 ms

avada-header.js

avada-header.js

1400 ms

avada-menu.js

avada-menu.js

1405 ms

bootstrap.scrollspy.js

bootstrap.scrollspy.js

1320 ms

avada-scrollspy.js

avada-scrollspy.js

1469 ms

fusion-responsive-typography.js

fusion-responsive-typography.js

1412 ms

fusion-scroll-to-anchor.js

fusion-scroll-to-anchor.js

1409 ms

fusion-general-global.js

fusion-general-global.js

1395 ms

fusion-video.js

fusion-video.js

1408 ms

fusion-column.js

fusion-column.js

1313 ms

logo-2@1x.png

logo-2@1x.png

1500 ms

avada-podcast-home-hero-icon.png

avada-podcast-home-hero-icon.png

1402 ms

project-design.jpg

project-design.jpg

1757 ms

proejct.jpg

proejct.jpg

1427 ms

education-02.jpg

education-02.jpg

1729 ms

health.jpg

health.jpg

1358 ms

codes.jpg

codes.jpg

1746 ms

standards.jpg

standards.jpg

1446 ms

Accessibility Review

acoustics.com accessibility score

90

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

Form elements do not have associated labels

Best Practices

acoustics.com best practices score

75

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

acoustics.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 Acoustics.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 Acoustics.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

acoustics.com

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