Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

jollia.fr

Bijoux fantaisie de créateurs | Bijouterie en ligne - Jollia

Page Load Speed

9.8 sec in total

First Response

369 ms

Resources Loaded

9.1 sec

Page Rendered

253 ms

jollia.fr screenshot

About Website

Click here to check amazing Jollia content for France. Otherwise, check out these important facts you probably never knew about jollia.fr

Jollia sélectionne, au fil des saisons, des créateurs de bijoux fantaisie tendances et intemporels pour accessoiriser votre look. Expédition 24H, satisfait ou remboursé.

Visit jollia.fr

Key Findings

We analyzed Jollia.fr page load time and found that the first response time was 369 ms and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

jollia.fr performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.379

28/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

jollia.fr

369 ms

www.jollia.fr

648 ms

www.jollia.fr

708 ms

styles.css

357 ms

widgets.css

352 ms

Our browser made a total of 156 requests to load all elements on the main page. We found that 66% of them (103 requests) were addressed to the original Jollia.fr, 4% (7 requests) were made to Google-analytics.com and 4% (6 requests) were made to Static.olark.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Jollia.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (46%)

Content Size

2.4 MB

After Optimization

1.3 MB

In fact, the total size of Jollia.fr main page is 2.4 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. 50% of websites need less resources to load. Javascripts take 982.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 86.1 kB

  • Original 105.7 kB
  • After minification 100.3 kB
  • After compression 19.6 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 86.1 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 49.5 kB

  • Original 975.1 kB
  • After minification 925.6 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. Jollia images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 676.1 kB

  • Original 982.1 kB
  • After minification 778.1 kB
  • After compression 306.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 676.1 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 302.5 kB

  • Original 357.6 kB
  • After minification 292.8 kB
  • After compression 55.1 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. Jollia.fr needs all CSS files to be minified and compressed as it can save up to 302.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 102 (69%)

Requests Now

148

After Optimization

46

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jollia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 67 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

jollia.fr 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

ARIA input fields do not have accessible names

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

jollia.fr best practices score

67

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jollia.fr SEO score

83

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 Jollia.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 Jollia.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 description is not detected on the main page of Jollia. 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: