Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

fr.nissan.ch

Nissan Suisse : voitures, véhicules utilitaires, services et financement

Page Load Speed

3.5 sec in total

First Response

154 ms

Resources Loaded

2.3 sec

Page Rendered

1 sec

fr.nissan.ch screenshot

About Website

Visit fr.nissan.ch now to see the best up-to-date Fr Nissan content for Switzerland and also check out these interesting facts you probably never knew about fr.nissan.ch

Découvrez tous les modèles de voitures, les véhicules utilitaires et les services du constructeur automobile Nissan.

Visit fr.nissan.ch

Key Findings

We analyzed Fr.nissan.ch page load time and found that the first response time was 154 ms and then it took 3.3 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

fr.nissan.ch performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value21.5 s

0/100

10%

TBT (Total Blocking Time)

Value28,760 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.927

3/100

15%

TTI (Time to Interactive)

Value40.7 s

0/100

10%

Network Requests Diagram

fr.nissan.ch

154 ms

fr.nissan.ch

584 ms

elastic-apm-rum.umd.min.js

64 ms

hero-desktop_1440.jpg

885 ms

modernizr.min.js

33 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 11% of them (6 requests) were addressed to the original Fr.nissan.ch, 48% (26 requests) were made to Www-europe.nissan-cdn.net and 24% (13 requests) were made to Libs-europe.nissan-cdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Www-europe.nissan-cdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (30%)

Content Size

4.3 MB

After Optimization

3.0 MB

In fact, the total size of Fr.nissan.ch main page is 4.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 614.8 kB

  • Original 709.5 kB
  • After minification 651.3 kB
  • After compression 94.7 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 614.8 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 54.2 kB

  • Original 2.2 MB
  • After minification 2.2 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. Fr Nissan images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 640.5 kB

  • Original 841.5 kB
  • After minification 841.5 kB
  • After compression 201.0 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 640.5 kB or 76% of the original size.

CSS Optimization

-0%

Potential reduce by 372 B

  • Original 561.3 kB
  • After minification 561.3 kB
  • After compression 561.0 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. Fr.nissan.ch has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (30%)

Requests Now

47

After Optimization

33

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fr Nissan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

fr.nissan.ch 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

[role] values are not valid

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

Links do not have a discernible name

Best Practices

fr.nissan.ch 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

High

Missing source maps for large first-party JavaScript

SEO Factors

fr.nissan.ch SEO score

77

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 doesn't use 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 Fr.nissan.ch 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 Fr.nissan.ch 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 Fr Nissan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: