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dom-europe.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

dom-europe.com

Mechanical and Digital Locking Solutions - DOM Metalux & DOM-RONIS

Page Load Speed

3 sec in total

First Response

259 ms

Resources Loaded

2.3 sec

Page Rendered

487 ms

dom-europe.com screenshot

About Website

Visit dom-europe.com now to see the best up-to-date DOM Europe content and also check out these interesting facts you probably never knew about dom-europe.com

Specialised in locking solutions and control access for professionals of the construction hardware sector & markets OEM security systems for industry and h...

Visit dom-europe.com

Key Findings

We analyzed Dom-europe.com page load time and found that the first response time was 259 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

dom-europe.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

dom-europe.com

259 ms

426 ms

en

552 ms

dom-css

256 ms

VisitorIdentification.js

336 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Dom-europe.com, 57% (12 requests) were made to Dom-security.com and 33% (7 requests) were made to P-cdn-sfpi.azureedge.net. The less responsive or slowest element that took the longest time to load (822 ms) relates to the external source Dom-security.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.6 kB (11%)

Content Size

500.6 kB

After Optimization

446.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dom-europe.com main page is 500.6 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. 55% of websites need less resources to load. Images take 450.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 40.6 kB

  • Original 48.7 kB
  • After minification 34.2 kB
  • After compression 8.1 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 14.5 kB, which is 30% 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 40.6 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 13.8 kB

  • Original 450.9 kB
  • After minification 437.1 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. DOM Europe images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 184 B

  • Original 926 B
  • After minification 926 B
  • After compression 742 B

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 184 B or 20% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DOM Europe. According to our analytics all requests are already optimized.

Network Requests Diagram

dom-europe.com

dom-europe.com

259 ms

426 ms

en

en

552 ms

dom-css

dom-css

256 ms

VisitorIdentification.js

VisitorIdentification.js

336 ms

dom-js-bottom

dom-js-bottom

822 ms

dom-security-logo.svg

dom-security-logo.svg

180 ms

DOM_Backup_video_professionals_1920x1080.jpg

DOM_Backup_video_professionals_1920x1080.jpg

181 ms

teasing-partenaire-02-contact.jpg

teasing-partenaire-02-contact.jpg

185 ms

interlocuteur-dom-contact.jpg

interlocuteur-dom-contact.jpg

187 ms

DOM-Metalux_Find_dealer_Map.jpg

DOM-Metalux_Find_dealer_Map.jpg

187 ms

container_HaB7rcKh.js

container_HaB7rcKh.js

171 ms

gb.svg

gb.svg

121 ms

fr.svg

fr.svg

122 ms

Background-Homepage-Uk.jpg

Background-Homepage-Uk.jpg

139 ms

Europe-France.jpg

Europe-France.jpg

137 ms

SourceSansPro-Regular.woff

SourceSansPro-Regular.woff

183 ms

SourceSansPro-Light.woff

SourceSansPro-Light.woff

447 ms

SourceSansPro-SemiBold.woff

SourceSansPro-SemiBold.woff

276 ms

icomoon.ttf

icomoon.ttf

448 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

448 ms

Accessibility Review

dom-europe.com accessibility score

87

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.

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

dom-europe.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

dom-europe.com SEO score

85

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

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 Dom-europe.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 Dom-europe.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

dom-europe.com

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