Tools & Wizards About Us
rc-tuning.fr screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

rc-tuning.fr

Rc-Tuning: Car tuning online shop with thousands of products and accessories

Page Load Speed

3.1 sec in total

First Response

381 ms

Resources Loaded

2.4 sec

Page Rendered

288 ms

rc-tuning.fr screenshot

About Website

Welcome to rc-tuning.fr homepage info - get ready to check Rc Tuning best content right away, or after learning these important things about rc-tuning.fr

La boutique RC-Tuning, propose un grand choix de jantes alus, sièges baquets, kits carrosserie, combiné fileté. Le meilleurs du tuning sur Internet

Visit rc-tuning.fr

Key Findings

We analyzed Rc-tuning.fr page load time and found that the first response time was 381 ms and then it took 2.7 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

rc-tuning.fr performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.162

72/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

381 ms

widgets.min.css

39 ms

theme-22dc54156.css

353 ms

js

41 ms

material-fonts.css

254 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 91% of them (72 requests) were addressed to the original Rc-tuning.fr, 4% (3 requests) were made to Cdn.jsdelivr.net and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (806 ms) belongs to the original domain Rc-tuning.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.3 kB (8%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rc-tuning.fr main page is 1.3 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. 65% of websites need less resources to load. Images take 678.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 64.6 kB

  • Original 82.1 kB
  • After minification 76.8 kB
  • After compression 17.6 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 64.6 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 19.0 kB

  • Original 678.6 kB
  • After minification 659.6 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. Rc Tuning images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 22.8 kB

  • Original 417.0 kB
  • After minification 416.6 kB
  • After compression 394.2 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.

CSS Optimization

-1%

Potential reduce by 2.0 kB

  • Original 135.9 kB
  • After minification 135.9 kB
  • After compression 133.9 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. Rc-tuning.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 54 (72%)

Requests Now

75

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rc Tuning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

381 ms

widgets.min.css

widgets.min.css

39 ms

theme-22dc54156.css

theme-22dc54156.css

353 ms

js

js

41 ms

material-fonts.css

material-fonts.css

254 ms

roboto.css

roboto.css

255 ms

materialdesignicons.min.css

materialdesignicons.min.css

85 ms

css2

css2

38 ms

all_theme_custom_1_1.css

all_theme_custom_1_1.css

255 ms

css

css

55 ms

wksearchpro_dynamic.css

wksearchpro_dynamic.css

177 ms

core.js

core.js

427 ms

theme.js

theme.js

435 ms

ps_emailsubscription.js

ps_emailsubscription.js

258 ms

front.js

front.js

259 ms

mailalerts.js

mailalerts.js

260 ms

widgets.umd.js

widgets.umd.js

22 ms

jquery.rating.plugin.js

jquery.rating.plugin.js

344 ms

productListingComments.js

productListingComments.js

345 ms

owl.js

owl.js

347 ms

slick.min.js

slick.min.js

358 ms

jquery.balance.js

jquery.balance.js

428 ms

resize-sensor.min.js

resize-sensor.min.js

428 ms

theia-sticky-sidebar.min.js

theia-sticky-sidebar.min.js

432 ms

jquery.elevatezoom.min.js

jquery.elevatezoom.min.js

444 ms

jquery.countdown.min.js

jquery.countdown.min.js

510 ms

front.js

front.js

513 ms

front.js

front.js

513 ms

front.js

front.js

516 ms

front.js

front.js

517 ms

front.js

front.js

528 ms

front.js

front.js

595 ms

jquery.rating.pack.js

jquery.rating.pack.js

597 ms

jquery.textareaCounter.plugin.js

jquery.textareaCounter.plugin.js

598 ms

front.js

front.js

600 ms

ajax-product-compare.js

ajax-product-compare.js

601 ms

front.js

front.js

613 ms

front.js

front.js

679 ms

ajax-wishlist.js

ajax-wishlist.js

681 ms

GoogleAnalyticActionLib.js

GoogleAnalyticActionLib.js

682 ms

front.js

front.js

685 ms

front.js

front.js

686 ms

wksearchpro.js

wksearchpro.js

697 ms

front.js

front.js

594 ms

front.js

front.js

596 ms

jquery-ui.min.js

jquery-ui.min.js

806 ms

product.bundle.js

product.bundle.js

603 ms

jquery.fancybox.js

jquery.fancybox.js

517 ms

ps_searchbar.js

ps_searchbar.js

528 ms

ps_shoppingcart.js

ps_shoppingcart.js

592 ms

roboto-condensed.css

roboto-condensed.css

529 ms

tvcmssearch.js

tvcmssearch.js

555 ms

graphql.js

graphql.js

667 ms

vendors.js

vendors.js

553 ms

validator.min.js

validator.min.js

620 ms

custom.js

custom.js

554 ms

alma-product.js

alma-product.js

552 ms

2.jpg

2.jpg

583 ms

1.jpg

1.jpg

617 ms

3.jpg

3.jpg

617 ms

logo-1658754433.jpg

logo-1658754433.jpg

606 ms

ee9608ccae4e2ee4e098_bani%C3%A8re-rc-feu.jpg

ee9608ccae4e2ee4e098_bani%C3%A8re-rc-feu.jpg

180 ms

5b910a2d6239f3595a69_bani%C3%A8re-rc-parechoc.jpg

5b910a2d6239f3595a69_bani%C3%A8re-rc-parechoc.jpg

180 ms

075493e233741e0a798a_bani%C3%A8re-rc-calandre.jpg

075493e233741e0a798a_bani%C3%A8re-rc-calandre.jpg

237 ms

68503ee34bd5dcc55c55_bani%C3%A8re-rc-filmprotect.jpg

68503ee34bd5dcc55c55_bani%C3%A8re-rc-filmprotect.jpg

320 ms

wksearchpro-home.png

wksearchpro-home.png

322 ms

small-loader.gif

small-loader.gif

257 ms

demo_img_1.jpg

demo_img_1.jpg

257 ms

demo_img_2.jpg

demo_img_2.jpg

260 ms

demo_img_3.jpg

demo_img_3.jpg

271 ms

question%20tuning_20220803120019.jpg

question%20tuning_20220803120019.jpg

428 ms

demo_img_1.png

demo_img_1.png

336 ms

demo_img_2.png

demo_img_2.png

347 ms

demo_img_3.png

demo_img_3.png

355 ms

demo_img_4.png

demo_img_4.png

404 ms

012cf6a10129e2275d79d6adac7f3b02.woff

012cf6a10129e2275d79d6adac7f3b02.woff

382 ms

ZXuke1cDvLCKLDcimxB44_lrFgxbuQ.ttf

ZXuke1cDvLCKLDcimxB44_lrFgxbuQ.ttf

80 ms

fond-rc-tunning.jpg

fond-rc-tunning.jpg

384 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

392 ms

Accessibility Review

rc-tuning.fr accessibility score

72

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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 valid value for its [lang] attribute.

Best Practices

rc-tuning.fr 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

Page has valid source maps

SEO Factors

rc-tuning.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

    EN

  • Language Claimed

    GB

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rc-tuning.fr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed language. Our system also found out that Rc-tuning.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

rc-tuning.fr

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