Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

drives.danfoss.com

Global AC drive manufacturer - Danfoss Drives | Danfoss

Page Load Speed

6.6 sec in total

First Response

2.1 sec

Resources Loaded

4.2 sec

Page Rendered

236 ms

drives.danfoss.com screenshot

About Website

Click here to check amazing Drives Danfoss content for India. Otherwise, check out these important facts you probably never knew about drives.danfoss.com

Danfoss Drives is a global leader in the variable speed control of electric motors. We have the world’s largest installed base of VLT® and VACON® AC drives, and can draw on decades of experience withi...

Visit drives.danfoss.com

Key Findings

We analyzed Drives.danfoss.com page load time and found that the first response time was 2.1 sec and then it took 4.5 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

drives.danfoss.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value940 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.249

50/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

2099 ms

ektron.javascript.ashx

586 ms

ektron.stylesheet.ashx

203 ms

angular.min.js

772 ms

angular-route.min.js

420 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 45% of them (34 requests) were addressed to the original Drives.danfoss.com, 15% (11 requests) were made to Danfoss.gui.findwise.dk and 9% (7 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Drives.danfoss.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (39%)

Content Size

5.4 MB

After Optimization

3.3 MB

In fact, the total size of Drives.danfoss.com main page is 5.4 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. 60% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 105.9 kB

  • Original 129.0 kB
  • After minification 103.2 kB
  • After compression 23.1 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. This page needs HTML code to be minified as it can gain 25.9 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 105.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 11.0 kB

  • Original 2.6 MB
  • After minification 2.6 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. Drives Danfoss images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 1.4 MB

  • Original 2.0 MB
  • After minification 2.0 MB
  • After compression 604.8 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 1.4 MB or 70% of the original size.

CSS Optimization

-86%

Potential reduce by 591.4 kB

  • Original 690.4 kB
  • After minification 678.7 kB
  • After compression 99.0 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. Drives.danfoss.com needs all CSS files to be minified and compressed as it can save up to 591.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (65%)

Requests Now

65

After Optimization

23

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drives Danfoss. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

drives.danfoss.com accessibility score

95

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

Links do not have a discernible name

Best Practices

drives.danfoss.com best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

drives.danfoss.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 Drives.danfoss.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 Drives.danfoss.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 Drives Danfoss. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: