Tools & Wizards About Us

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

selectivesounds.net

Selective Sounds in San Jose, CA - Providing Universal and Custom Inear Monitors, Custom Earplugs and Ear Impressions

Page Load Speed

571 ms in total

First Response

69 ms

Resources Loaded

388 ms

Page Rendered

114 ms

About Website

Welcome to selectivesounds.net homepage info - get ready to check Selective Sounds best content right away, or after learning these important things about selectivesounds.net

Selective Sounds is located in San Jose and provides universal and custom inear monitors, custom earplugs and ear impressions for the United States.

Visit selectivesounds.net

Key Findings

We analyzed Selectivesounds.net page load time and found that the first response time was 69 ms and then it took 502 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

selectivesounds.net performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

selectivesounds.net

69 ms

mm_css_menu.js

21 ms

nav.css

41 ms

selective-sounds-styles.css

46 ms

learn-more-buttons.css

46 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that all of those requests were addressed to Selectivesounds.net and no external sources were called. The less responsive or slowest element that took the longest time to load (190 ms) belongs to the original domain Selectivesounds.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.9 kB (5%)

Content Size

745.8 kB

After Optimization

708.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Selectivesounds.net main page is 745.8 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. 25% of websites need less resources to load. Images take 719.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 19.1 kB

  • Original 23.6 kB
  • After minification 21.7 kB
  • After compression 4.5 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 19.1 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 16.7 kB

  • Original 719.1 kB
  • After minification 702.4 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. Selective Sounds images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 83 B

  • Original 574 B
  • After minification 574 B
  • After compression 491 B

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 83 B or 14% of the original size.

CSS Optimization

-40%

Potential reduce by 963 B

  • Original 2.4 kB
  • After minification 2.4 kB
  • After compression 1.5 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. Selectivesounds.net needs all CSS files to be minified and compressed as it can save up to 963 B or 40% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

45

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Selective Sounds. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

selectivesounds.net accessibility score

53

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

selectivesounds.net 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

selectivesounds.net SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Selectivesounds.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Selectivesounds.net 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 description is not detected on the main page of Selective Sounds. 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: