Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

f1passion.com

Bienvenue sur F1Passion.com - News, Database - Forum F1 models

Page Load Speed

3 sec in total

First Response

357 ms

Resources Loaded

2.4 sec

Page Rendered

190 ms

f1passion.com screenshot

About Website

Visit f1passion.com now to see the best up-to-date F1Passion content and also check out these interesting facts you probably never knew about f1passion.com

Le site des passionnés de F1 miniatures>

Visit f1passion.com

Key Findings

We analyzed F1passion.com page load time and found that the first response time was 357 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

f1passion.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

f1passion.com

357 ms

style.css

155 ms

jquery.js

562 ms

wowslider.js

592 ms

script.js

160 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to F1passion.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain F1passion.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.1 kB (14%)

Content Size

560.5 kB

After Optimization

482.4 kB

In fact, the total size of F1passion.com main page is 560.5 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. 15% of websites need less resources to load. Images take 455.6 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 7.1 kB

  • Original 10.2 kB
  • After minification 9.9 kB
  • After compression 3.1 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 7.1 kB or 70% of the original size.

Image Optimization

-2%

Potential reduce by 8.9 kB

  • Original 455.6 kB
  • After minification 446.7 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. F1Passion images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 59.5 kB

  • Original 91.2 kB
  • After minification 89.8 kB
  • After compression 31.7 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 59.5 kB or 65% of the original size.

CSS Optimization

-75%

Potential reduce by 2.7 kB

  • Original 3.5 kB
  • After minification 2.9 kB
  • After compression 861 B

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. F1passion.com needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (19%)

Requests Now

26

After Optimization

21

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F1Passion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

f1passion.com accessibility score

81

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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

f1passion.com best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

f1passion.com SEO score

88

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

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F1passion.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that F1passion.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of F1Passion. 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: