Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

thedvsgroup.com

Home Page – NEW – 12-28 - The DVS Group

Page Load Speed

4.3 sec in total

First Response

135 ms

Resources Loaded

3.9 sec

Page Rendered

304 ms

thedvsgroup.com screenshot

About Website

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Key Findings

We analyzed Thedvsgroup.com page load time and found that the first response time was 135 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

thedvsgroup.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.501

16/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

thedvsgroup.com

135 ms

thedvsgroup.com

2887 ms

js

120 ms

layerslider.css

19 ms

style.min.css

47 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 81% of them (83 requests) were addressed to the original Thedvsgroup.com, 4% (4 requests) were made to Googletagmanager.com and 4% (4 requests) were made to A.mailmunch.co. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Thedvsgroup.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.7 kB (17%)

Content Size

1.2 MB

After Optimization

951.0 kB

In fact, the total size of Thedvsgroup.com main page is 1.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 471.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 100.3 kB

  • Original 126.9 kB
  • After minification 123.1 kB
  • After compression 26.6 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 100.3 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 15.9 kB

  • Original 370.6 kB
  • After minification 354.7 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. The DVS Group images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 53.1 kB

  • Original 471.8 kB
  • After minification 471.8 kB
  • After compression 418.7 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 53.1 kB or 11% of the original size.

CSS Optimization

-18%

Potential reduce by 32.4 kB

  • Original 183.4 kB
  • After minification 183.0 kB
  • After compression 151.0 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. Thedvsgroup.com needs all CSS files to be minified and compressed as it can save up to 32.4 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 75 (78%)

Requests Now

96

After Optimization

21

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The DVS Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 53 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

thedvsgroup.com accessibility score

81

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

thedvsgroup.com best practices score

67

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

High

Page has valid source maps

SEO Factors

thedvsgroup.com SEO score

81

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

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 Thedvsgroup.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 Thedvsgroup.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 The DVS Group. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: