Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

univers-running.com

Soldes Running Trail Fitness | Soldes Nike, Asics, Adidas, New Balance ...

Page Load Speed

9.3 sec in total

First Response

288 ms

Resources Loaded

8.7 sec

Page Rendered

305 ms

univers-running.com screenshot

About Website

Visit univers-running.com now to see the best up-to-date Univers Running content for France and also check out these interesting facts you probably never knew about univers-running.com

Soldes chaussures et vêtements jusqu'à -70%! Livraison 24h offerte*

Visit univers-running.com

Key Findings

We analyzed Univers-running.com page load time and found that the first response time was 288 ms and then it took 9 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

univers-running.com performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value19.8 s

0/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value25,230 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.715

7/100

15%

TTI (Time to Interactive)

Value38.6 s

0/100

10%

Network Requests Diagram

univers-running.com

288 ms

www.univers-running.com

2124 ms

plusone.js

119 ms

global.css

285 ms

blockcart.css

190 ms

Our browser made a total of 196 requests to load all elements on the main page. We found that 84% of them (164 requests) were addressed to the original Univers-running.com, 4% (8 requests) were made to Apis.google.com and 2% (3 requests) were made to Tracking.lengow.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Univers-running.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 593.1 kB (25%)

Content Size

2.4 MB

After Optimization

1.8 MB

In fact, the total size of Univers-running.com 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. 60% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 70.7 kB

  • Original 88.9 kB
  • After minification 88.8 kB
  • After compression 18.2 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 70.7 kB or 79% of the original size.

Image Optimization

-12%

Potential reduce by 211.5 kB

  • Original 1.8 MB
  • After minification 1.6 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. Obviously, Univers Running needs image optimization as it can save up to 211.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 180.8 kB

  • Original 278.6 kB
  • After minification 230.4 kB
  • After compression 97.8 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 180.8 kB or 65% of the original size.

CSS Optimization

-80%

Potential reduce by 130.1 kB

  • Original 163.5 kB
  • After minification 143.4 kB
  • After compression 33.4 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. Univers-running.com needs all CSS files to be minified and compressed as it can save up to 130.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 80 (43%)

Requests Now

188

After Optimization

108

The browser has sent 188 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Univers Running. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

univers-running.com accessibility score

70

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

univers-running.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

SEO Factors

univers-running.com SEO score

84

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 Univers-running.com 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 Univers-running.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

Open Graph data is detected on the main page of Univers Running. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: