Tools & Wizards About Us
dcx-chrome.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

dcx-chrome.com

DCX Chrome : Aluminothermic chromium metal specialist

Page Load Speed

3.2 sec in total

First Response

240 ms

Resources Loaded

2.5 sec

Page Rendered

402 ms

dcx-chrome.com screenshot

About Website

Click here to check amazing DCX Chrome content. Otherwise, check out these important facts you probably never knew about dcx-chrome.com

DCX Chrome, a subsidiary of the Delachaux group, is a global leader for aluminothermic chromium metal, producing different qualities of pure chrome metal with purities ranging from 99.4% to 99.8%

Visit dcx-chrome.com

Key Findings

We analyzed Dcx-chrome.com page load time and found that the first response time was 240 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

dcx-chrome.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

dcx-chrome.com

240 ms

dcx-chrome.com

361 ms

gtm.js

82 ms

css

50 ms

css

65 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 67% of them (57 requests) were addressed to the original Dcx-chrome.com, 11% (9 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Dcx-chrome.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 799.3 kB (7%)

Content Size

11.1 MB

After Optimization

10.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dcx-chrome.com main page is 11.1 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. 65% of websites need less resources to load. Images take 10.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 54.5 kB

  • Original 64.9 kB
  • After minification 49.1 kB
  • After compression 10.4 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 15.9 kB, which is 24% 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 54.5 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 723.8 kB

  • Original 10.3 MB
  • After minification 9.6 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. DCX Chrome images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 20.2 kB

  • Original 599.1 kB
  • After minification 598.9 kB
  • After compression 579.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 751 B

  • Original 47.6 kB
  • After minification 47.6 kB
  • After compression 46.9 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. Dcx-chrome.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (27%)

Requests Now

74

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DCX Chrome. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dcx-chrome.com

dcx-chrome.com

240 ms

dcx-chrome.com

dcx-chrome.com

361 ms

gtm.js

gtm.js

82 ms

css

css

50 ms

css

css

65 ms

css

css

76 ms

styles.css

styles.css

108 ms

api.js

api.js

136 ms

jquery.js

jquery.js

333 ms

jquery.bxslider.js

jquery.bxslider.js

342 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

452 ms

jquery.scrolly.js

jquery.scrolly.js

439 ms

js

js

95 ms

scrollreveal.js

scrollreveal.js

438 ms

functions.js

functions.js

435 ms

analytics.js

analytics.js

14 ms

collect

collect

30 ms

recaptcha__en.js

recaptcha__en.js

34 ms

logo-dcx-chrome-mobile.png

logo-dcx-chrome-mobile.png

286 ms

header_bg.jpg

header_bg.jpg

737 ms

logo-dcx-chrome.png

logo-dcx-chrome.png

465 ms

deco_galaxie.png

deco_galaxie.png

477 ms

qsn_deco_left.png

qsn_deco_left.png

661 ms

qsn_deco_right.png

qsn_deco_right.png

795 ms

historique-1902.jpg

historique-1902.jpg

614 ms

historique-1932.jpg

historique-1932.jpg

648 ms

historique-1955.jpg

historique-1955.jpg

676 ms

historique-1984.jpg

historique-1984.jpg

727 ms

historique-1987.jpg

historique-1987.jpg

847 ms

historique-1997.jpg

historique-1997.jpg

867 ms

historique-2002.jpg

historique-2002.jpg

891 ms

historique-2013.jpg

historique-2013.jpg

901 ms

produit-pres-airmelt.jpg

produit-pres-airmelt.jpg

839 ms

produit-pres-qualite-sous-vide.jpg

produit-pres-qualite-sous-vide.jpg

887 ms

produit-pres-degaze.jpg

produit-pres-degaze.jpg

939 ms

produit-pres-poudre.jpg

produit-pres-poudre.jpg

955 ms

produit-pres-nitrure.jpg

produit-pres-nitrure.jpg

952 ms

produit-pres-carbure.jpg

produit-pres-carbure.jpg

987 ms

produit-pres-corindon.jpg

produit-pres-corindon.jpg

990 ms

picto_user.png

picto_user.png

1094 ms

picto_email.png

picto_email.png

1026 ms

picto_phone.png

picto_phone.png

1061 ms

picto_textarea.png

picto_textarea.png

1102 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

67 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

71 ms

js

js

61 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKfsunDXbtY.ttf

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKfsunDXbtY.ttf

11 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKeiunDXbtY.ttf

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKeiunDXbtY.ttf

19 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtY.ttf

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtY.ttf

30 ms

AlZy_zVFtYP12Zncg2kRcn38.ttf

AlZy_zVFtYP12Zncg2kRcn38.ttf

28 ms

sdk.js

sdk.js

63 ms

anchor

anchor

114 ms

produit-airmelt-01.jpg

produit-airmelt-01.jpg

844 ms

produit-airmelt-02.jpg

produit-airmelt-02.jpg

839 ms

produit-airmelt-03.jpg

produit-airmelt-03.jpg

966 ms

produit-qualite-sous-vide-01.jpg

produit-qualite-sous-vide-01.jpg

935 ms

produit-qualite-sous-vide-02.jpg

produit-qualite-sous-vide-02.jpg

867 ms

produit-qualite-sous-vide-03.jpg

produit-qualite-sous-vide-03.jpg

990 ms

produit-degaze-ddb-01.jpg

produit-degaze-ddb-01.jpg

989 ms

produit-degaze-ddb-02.jpg

produit-degaze-ddb-02.jpg

982 ms

produit-degaze-ddb-03.jpg

produit-degaze-ddb-03.jpg

1009 ms

produit-poudre-02.jpg

produit-poudre-02.jpg

1144 ms

produit-poudre-06.jpg

produit-poudre-06.jpg

1072 ms

produit-poudre-07.jpg

produit-poudre-07.jpg

1125 ms

62431fb1abbf96101ad64883.json

62431fb1abbf96101ad64883.json

476 ms

styles__ltr.css

styles__ltr.css

9 ms

recaptcha__en.js

recaptcha__en.js

19 ms

produit-niture-01.jpg

produit-niture-01.jpg

1026 ms

produit-niture-02.jpg

produit-niture-02.jpg

991 ms

9JZxEp0LhtaE1v0GxppxYD-mM4N48uB2QPjHabq_eOY.js

9JZxEp0LhtaE1v0GxppxYD-mM4N48uB2QPjHabq_eOY.js

93 ms

webworker.js

webworker.js

91 ms

logo_48.png

logo_48.png

82 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

12 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

12 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

13 ms

recaptcha__en.js

recaptcha__en.js

34 ms

produit-niture-03.jpg

produit-niture-03.jpg

841 ms

produit-carbure-03.jpg

produit-carbure-03.jpg

908 ms

produit-carbure-07.jpg

produit-carbure-07.jpg

967 ms

produit-carbure-08.jpg

produit-carbure-08.jpg

916 ms

produit-coridon-moyen-01.jpg

produit-coridon-moyen-01.jpg

865 ms

produit-coridon-moyen-04.jpg

produit-coridon-moyen-04.jpg

899 ms

produit-coridon-moyen-05.jpg

produit-coridon-moyen-05.jpg

835 ms

picto_download.png

picto_download.png

87 ms

picto_retour.png

picto_retour.png

100 ms

Accessibility Review

dcx-chrome.com accessibility score

90

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

button, link, and menuitem elements do not have accessible names.

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

Links do not have a discernible name

Best Practices

dcx-chrome.com best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dcx-chrome.com SEO score

90

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

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 Dcx-chrome.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 Dcx-chrome.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

dcx-chrome.com

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