Tools & Wizards About Us
dqs-ul.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

dqs-ul.com

DQS | Audits, Certifications & Assessments

Page Load Speed

3.7 sec in total

First Response

317 ms

Resources Loaded

3.1 sec

Page Rendered

282 ms

dqs-ul.com screenshot

About Website

Click here to check amazing DQS Ul content for Canada. Otherwise, check out these important facts you probably never knew about dqs-ul.com

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Key Findings

We analyzed Dqs-ul.com page load time and found that the first response time was 317 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

dqs-ul.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value6.7 s

35/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.933

3/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

dqs-ul.com

317 ms

www.dqs-ul.com

288 ms

www.dqs-holding.com

598 ms

stylesheet_27899dc655.1401273217.css

191 ms

cssf-base.1387805341.css

391 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Dqs-ul.com, 91% (43 requests) were made to Dqs-holding.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Dqs-holding.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 339.3 kB (54%)

Content Size

624.1 kB

After Optimization

284.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dqs-ul.com main page is 624.1 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. 25% of websites need less resources to load. Javascripts take 236.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 17.8 kB

  • Original 23.5 kB
  • After minification 21.7 kB
  • After compression 5.7 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 17.8 kB or 76% of the original size.

Image Optimization

-8%

Potential reduce by 16.3 kB

  • Original 209.7 kB
  • After minification 193.4 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. DQS Ul images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 173.4 kB

  • Original 236.2 kB
  • After minification 186.1 kB
  • After compression 62.8 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 173.4 kB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 131.8 kB

  • Original 154.7 kB
  • After minification 124.2 kB
  • After compression 22.9 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. Dqs-ul.com needs all CSS files to be minified and compressed as it can save up to 131.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (61%)

Requests Now

44

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DQS Ul. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dqs-ul.com

dqs-ul.com

317 ms

www.dqs-ul.com

www.dqs-ul.com

288 ms

www.dqs-holding.com

www.dqs-holding.com

598 ms

stylesheet_27899dc655.1401273217.css

stylesheet_27899dc655.1401273217.css

191 ms

cssf-base.1387805341.css

cssf-base.1387805341.css

391 ms

datepicker.1306419835.css

datepicker.1306419835.css

198 ms

jquery-1.2.6.min.1306419835.js

jquery-1.2.6.min.1306419835.js

380 ms

color.1306419835.js

color.1306419835.js

195 ms

common.1306419835.js

common.1306419835.js

283 ms

iepngfix_tilebg.1306419835.js

iepngfix_tilebg.1306419835.js

386 ms

jquery.treeview.min.1306419835.js

jquery.treeview.min.1306419835.js

384 ms

jquery.tooltip.min.1306419835.js

jquery.tooltip.min.1306419835.js

386 ms

jquery.sexy-combo-2.0.6.1306419835.js

jquery.sexy-combo-2.0.6.1306419835.js

571 ms

ui.datepicker.1306419835.js

ui.datepicker.1306419835.js

763 ms

mydqs.1363611401.js

mydqs.1363611401.js

572 ms

cdb.1455195004.js

cdb.1455195004.js

579 ms

js_css_optimizerc3fb440f3b903ea0aa93e17f8acb288c19a88215_javascript_48d269dbcf.1455195392.js

js_css_optimizerc3fb440f3b903ea0aa93e17f8acb288c19a88215_javascript_48d269dbcf.1455195392.js

578 ms

icon.css

icon.css

576 ms

javascript_aoe_damfe_17c0d229c0.js

javascript_aoe_damfe_17c0d229c0.js

757 ms

outer-1.jpg

outer-1.jpg

284 ms

outer-3.gif

outer-3.gif

192 ms

outer-4-inner.jpg

outer-4-inner.jpg

383 ms

outer-5-ul.png

outer-5-ul.png

194 ms

DQS-Group-logo.png

DQS-Group-logo.png

289 ms

print-logo_37aa15f39e_8bcc2069b6.gif

print-logo_37aa15f39e_8bcc2069b6.gif

197 ms

main-menu.png

main-menu.png

382 ms

keyvisual.png

keyvisual.png

380 ms

DQS_Holding_KV_FFaM_03.jpg

DQS_Holding_KV_FFaM_03.jpg

867 ms

key-corners2.png

key-corners2.png

470 ms

keyvisual-area-bg-ip2.png

keyvisual-area-bg-ip2.png

476 ms

Teaser_Holding_9001_Revision_02.png

Teaser_Holding_9001_Revision_02.png

756 ms

left-menu.png

left-menu.png

571 ms

simple-box.png

simple-box.png

573 ms

simple-box-toggle.png

simple-box-toggle.png

666 ms

icon_pdf_small.gif

icon_pdf_small.gif

666 ms

icon-download-2.gif

icon-download-2.gif

763 ms

file_tree_popup_close.gif

file_tree_popup_close.gif

770 ms

fce_link-list-li.png

fce_link-list-li.png

853 ms

icon-print.gif

icon-print.gif

859 ms

feature-box.png

feature-box.png

1137 ms

Logo_DQS_Group_06_2015_05_9a2c48f34e.png

Logo_DQS_Group_06_2015_05_9a2c48f34e.png

1042 ms

DQS_Holding_Imagebrochure_440999ae03.png

DQS_Holding_Imagebrochure_440999ae03.png

1062 ms

footer-menu-1.png

footer-menu-1.png

1040 ms

ga.js

ga.js

23 ms

super-feature-box.png

super-feature-box.png

1007 ms

__utm.gif

__utm.gif

13 ms

print.css

print.css

101 ms

Accessibility Review

dqs-ul.com accessibility score

95

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

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

Best Practices

dqs-ul.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

dqs-ul.com SEO score

90

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

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 Dqs-ul.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 Dqs-ul.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

dqs-ul.com

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