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dgs.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

dgs.com

Demant

Page Load Speed

1.8 sec in total

First Response

277 ms

Resources Loaded

1.4 sec

Page Rendered

136 ms

dgs.com screenshot

About Website

Welcome to dgs.com homepage info - get ready to check Dgs best content for United States right away, or after learning these important things about dgs.com

Leading in hearing healthcare Demant is the only company in the world that covers all areas of hearing healthcare, from hearing devices and hearing implants to diagnostic instruments and professional ...

Visit dgs.com

Key Findings

We analyzed Dgs.com page load time and found that the first response time was 277 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

dgs.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.501

16/100

15%

TTI (Time to Interactive)

Value6.9 s

53/100

10%

Network Requests Diagram

dgs.com

277 ms

jquery.js

629 ms

default.css

210 ms

bg.jpg

109 ms

topbar1.jpg

315 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Dgs.com and no external sources were called. The less responsive or slowest element that took the longest time to load (629 ms) belongs to the original domain Dgs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 157.8 kB (51%)

Content Size

312.1 kB

After Optimization

154.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dgs.com main page is 312.1 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. Only 5% of websites need less resources to load. Javascripts take 180.5 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 2.4 kB

  • Original 4.0 kB
  • After minification 3.8 kB
  • After compression 1.6 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 2.4 kB or 60% of the original size.

Image Optimization

-4%

Potential reduce by 4.8 kB

  • Original 126.3 kB
  • After minification 121.5 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. Dgs images are well optimized though.

JavaScript Optimization

-83%

Potential reduce by 149.7 kB

  • Original 180.5 kB
  • After minification 108.8 kB
  • After compression 30.7 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 149.7 kB or 83% of the original size.

CSS Optimization

-65%

Potential reduce by 886 B

  • Original 1.4 kB
  • After minification 1.1 kB
  • After compression 467 B

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. Dgs.com needs all CSS files to be minified and compressed as it can save up to 886 B or 65% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dgs. According to our analytics all requests are already optimized.

Network Requests Diagram

dgs.com

dgs.com

277 ms

jquery.js

jquery.js

629 ms

default.css

default.css

210 ms

bg.jpg

bg.jpg

109 ms

topbar1.jpg

topbar1.jpg

315 ms

topbar2.jpg

topbar2.jpg

420 ms

topbar3.jpg

topbar3.jpg

421 ms

topbar4.jpg

topbar4.jpg

420 ms

topbar5.jpg

topbar5.jpg

421 ms

Accessibility Review

dgs.com accessibility score

75

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

dgs.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dgs.com SEO score

92

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

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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dgs.com 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 Dgs.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

dgs.com

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