Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

diamondsfactory.fr

Bagues de fiancaille, bague en diamant et boucles d'oreilles - Diamonds Factory

Page Load Speed

3.1 sec in total

First Response

38 ms

Resources Loaded

2.5 sec

Page Rendered

532 ms

diamondsfactory.fr screenshot

About Website

Visit diamondsfactory.fr now to see the best up-to-date Diamonds Factory content for France and also check out these interesting facts you probably never knew about diamondsfactory.fr

Diamonds Factory, spécialiste des bagues de fiançailles, alliances, bagues diamants. Bénéficiez de la livraison gratuite en 24h et de la Possibilité de retour du bijou sous 30 jours.

Visit diamondsfactory.fr

Key Findings

We analyzed Diamondsfactory.fr page load time and found that the first response time was 38 ms and then it took 3 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

diamondsfactory.fr performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value21.0 s

0/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value5,780 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.864

4/100

15%

TTI (Time to Interactive)

Value29.4 s

0/100

10%

Network Requests Diagram

diamondsfactory.fr

38 ms

diamondsfactory.fr

432 ms

www.diamondsfactory.fr

494 ms

jquery.js

55 ms

all-min.js

54 ms

Our browser made a total of 170 requests to load all elements on the main page. We found that 81% of them (138 requests) were addressed to the original Diamondsfactory.fr, 5% (8 requests) were made to Static.klaviyo.com and 3% (5 requests) were made to Static.diamondsfactory.com. The less responsive or slowest element that took the longest time to load (808 ms) belongs to the original domain Diamondsfactory.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 373.5 kB (7%)

Content Size

5.4 MB

After Optimization

5.1 MB

In fact, the total size of Diamondsfactory.fr 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. Only a small number of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 353.3 kB

  • Original 430.7 kB
  • After minification 430.5 kB
  • After compression 77.4 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. 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 353.3 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.3 MB
  • After minification 4.3 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. Diamonds Factory images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 2.4 kB

  • Original 547.0 kB
  • After minification 547.0 kB
  • After compression 544.6 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

-14%

Potential reduce by 17.8 kB

  • Original 129.6 kB
  • After minification 129.6 kB
  • After compression 111.8 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. Diamondsfactory.fr needs all CSS files to be minified and compressed as it can save up to 17.8 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 87 (53%)

Requests Now

164

After Optimization

77

The browser has sent 164 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diamonds Factory. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

diamondsfactory.fr accessibility score

70

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

diamondsfactory.fr best practices score

58

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

Displays images with incorrect aspect ratio

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

diamondsfactory.fr 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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diamondsfactory.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Diamondsfactory.fr 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 Diamonds Factory. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: