Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

berkeleyhearing.com

Berkeley’s Trusted Hearing Care Experts | Berkeley Hearing Center

Page Load Speed

7.9 sec in total

First Response

79 ms

Resources Loaded

7.3 sec

Page Rendered

487 ms

berkeleyhearing.com screenshot

About Website

Welcome to berkeleyhearing.com homepage info - get ready to check Berkeley Hearing best content right away, or after learning these important things about berkeleyhearing.com

Through a methodical approach to hearing care, we help patients to choose the right hearing technology for themselves based on their unique circumstances, lifestyle, and budget along with a comprehens...

Visit berkeleyhearing.com

Key Findings

We analyzed Berkeleyhearing.com page load time and found that the first response time was 79 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

berkeleyhearing.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value17.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,590 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

berkeleyhearing.com

79 ms

berkeleyhearing.com

6102 ms

tsvg-block.css

128 ms

light-box-styles.css

32 ms

swiper.min.css

43 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 82% of them (75 requests) were addressed to the original Berkeleyhearing.com, 14% (13 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (6.1 sec) belongs to the original domain Berkeleyhearing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 309.7 kB (29%)

Content Size

1.1 MB

After Optimization

757.4 kB

In fact, the total size of Berkeleyhearing.com main page is 1.1 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. Javascripts take 382.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 306.7 kB

  • Original 362.2 kB
  • After minification 348.1 kB
  • After compression 55.5 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 306.7 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 155.4 kB
  • After minification 155.4 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. Berkeley Hearing images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.1 kB

  • Original 382.4 kB
  • After minification 382.4 kB
  • After compression 380.4 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

-1%

Potential reduce by 985 B

  • Original 167.1 kB
  • After minification 166.8 kB
  • After compression 166.1 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. Berkeleyhearing.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 66 (87%)

Requests Now

76

After Optimization

10

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berkeley Hearing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

berkeleyhearing.com accessibility score

85

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

High

Some elements have a [tabindex] value greater than 0

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

berkeleyhearing.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

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

SEO Factors

berkeleyhearing.com SEO score

84

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 Berkeleyhearing.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 Berkeleyhearing.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 Berkeley Hearing. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: