Tools & Wizards About Us

Report Summary

  • 69

    Performance

    Renders faster than
    81% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

francemu.com

France Emulation : Emulateur & Roms De Jeux Consoles, Arcades

Page Load Speed

2.7 sec in total

First Response

45 ms

Resources Loaded

2.4 sec

Page Rendered

252 ms

About Website

Welcome to francemu.com homepage info - get ready to check France Mu best content right away, or after learning these important things about francemu.com

FrancEmu propose rom & emulateur pour l'émulation des consoles de jeux Nintendo, Sega, Sony, Microsoft. Retombez dans la nostalgie grâce au retrogaming !

Visit francemu.com

Key Findings

We analyzed Francemu.com page load time and found that the first response time was 45 ms and then it took 2.6 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

francemu.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.271

45/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

francemu.com

45 ms

www.francemu.com

520 ms

style.css

309 ms

a-z-listing-default.css

24 ms

mediaelementplayer-legacy.min.css

336 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 72% of them (60 requests) were addressed to the original Francemu.com, 18% (15 requests) were made to I0.wp.com and 5% (4 requests) were made to I.ytimg.com. The less responsive or slowest element that took the longest time to load (879 ms) belongs to the original domain Francemu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 126.1 kB (26%)

Content Size

478.7 kB

After Optimization

352.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Francemu.com main page is 478.7 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. 30% of websites need less resources to load. Images take 282.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 125.8 kB

  • Original 159.1 kB
  • After minification 159.1 kB
  • After compression 33.2 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 125.8 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 1 B

  • Original 282.3 kB
  • After minification 282.3 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. France Mu images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 209 B

  • Original 37.3 kB
  • After minification 37.3 kB
  • After compression 37.1 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.

Requests Breakdown

Number of requests can be reduced by 55 (71%)

Requests Now

78

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of France Mu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

francemu.com accessibility score

98

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

francemu.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

francemu.com SEO score

93

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

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 Francemu.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 Francemu.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 France Mu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: