Tools & Wizards About Us
chevrolet.lu screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

chevrolet.lu

Chevrolet Luxembourg: Voitures de Sport Américaines

Page Load Speed

2.2 sec in total

First Response

173 ms

Resources Loaded

1.7 sec

Page Rendered

303 ms

chevrolet.lu screenshot

About Website

Welcome to chevrolet.lu homepage info - get ready to check Chevrolet best content right away, or after learning these important things about chevrolet.lu

Bienvenue sur le site de Chevrolet Luxembourg: Découvrez nos voitures de sport américaines légendaires telle que la Corvette, et contactez-nous.

Visit chevrolet.lu

Key Findings

We analyzed Chevrolet.lu page load time and found that the first response time was 173 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

chevrolet.lu performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.267

46/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

173 ms

quantum_core.min.css

315 ms

head.min.css

248 ms

head.min.js

166 ms

%20

147 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 80% of them (48 requests) were addressed to the original Chevrolet.lu, 20% (12 requests) were made to Brands.gm-cdn.com. The less responsive or slowest element that took the longest time to load (883 ms) belongs to the original domain Chevrolet.lu.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.6 kB (19%)

Content Size

393.5 kB

After Optimization

316.9 kB

  • HTML
  • Images

In fact, the total size of Chevrolet.lu main page is 393.5 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. 40% of websites need less resources to load. Images take 306.6 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 76.6 kB

  • Original 86.9 kB
  • After minification 70.4 kB
  • After compression 10.4 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. This page needs HTML code to be minified as it can gain 16.5 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 76.6 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 13 B

  • Original 306.6 kB
  • After minification 306.5 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. Chevrolet images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 15 (44%)

Requests Now

34

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chevrolet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

173 ms

quantum_core.min.css

quantum_core.min.css

315 ms

head.min.css

head.min.css

248 ms

head.min.js

head.min.js

166 ms

%20

%20

147 ms

customcolorcss.chevrolet.eu.lu.fr.1593019926.css

customcolorcss.chevrolet.eu.lu.fr.1593019926.css

167 ms

video_brightcove.min.css

video_brightcove.min.css

149 ms

vendor.min.js

vendor.min.js

455 ms

base.min.js

base.min.js

409 ms

mod.min.js

mod.min.js

363 ms

video_brightcove.min.js

video_brightcove.min.js

284 ms

multimedia_teaser.min.css

multimedia_teaser.min.css

488 ms

foot.min.js

foot.min.js

482 ms

quantum_core.min.js

quantum_core.min.js

418 ms

chevrolet-logo-v2.png

chevrolet-logo-v2.png

35 ms

nav-mobile-vehicles-icon.svg

nav-mobile-vehicles-icon.svg

256 ms

nav-search-icon.svg

nav-search-icon.svg

364 ms

placeholder_clear.png

placeholder_clear.png

88 ms

Cadillac_Corvette_2800x1575_EU.jpg

Cadillac_Corvette_2800x1575_EU.jpg

123 ms

keep-me-informed.svg

keep-me-informed.svg

367 ms

contact-us.svg

contact-us.svg

493 ms

request-a-quote.svg

request-a-quote.svg

269 ms

chevrolet-benefits-for-owner-teaser.jpg

chevrolet-benefits-for-owner-teaser.jpg

177 ms

chevrolet-awards-media-teaser.jpg

chevrolet-awards-media-teaser.jpg

204 ms

chevrolet-dealer-search-teaser.jpg

chevrolet-dealer-search-teaser.jpg

227 ms

chevrolet-what-moves-us-teaser.jpg

chevrolet-what-moves-us-teaser.jpg

246 ms

chevrolet-maintenance-services-teaser.jpg

chevrolet-maintenance-services-teaser.jpg

269 ms

chevrolet-owner-manuals.jpg

chevrolet-owner-manuals.jpg

275 ms

social-icons_facebook_off.svg

social-icons_facebook_off.svg

547 ms

social-icons_instagram_off.svg

social-icons_instagram_off.svg

470 ms

social-icons_youtube_off.svg

social-icons_youtube_off.svg

485 ms

social-icons_twitter_off.svg

social-icons_twitter_off.svg

680 ms

fnr.svg

fnr.svg

774 ms

roboto-regular-webfont.woff

roboto-regular-webfont.woff

570 ms

roboto-regular-webfont.woff

roboto-regular-webfont.woff

61 ms

roboto-medium-webfont.woff

roboto-medium-webfont.woff

619 ms

roboto-medium-webfont.woff

roboto-medium-webfont.woff

83 ms

roboto-light-webfont.woff

roboto-light-webfont.woff

712 ms

roboto-light-webfont.woff

roboto-light-webfont.woff

87 ms

roboto-bold-webfont.woff

roboto-bold-webfont.woff

635 ms

roboto-bold-webfont.woff

roboto-bold-webfont.woff

107 ms

NotoSansKR-Regular.woff

NotoSansKR-Regular.woff

733 ms

NotoSansKR-Regular.woff

NotoSansKR-Regular.woff

575 ms

NotoSansKR-Medium.woff

NotoSansKR-Medium.woff

720 ms

NotoSansKR-Medium.woff

NotoSansKR-Medium.woff

554 ms

NotoSansKR-Bold.woff

NotoSansKR-Bold.woff

719 ms

NotoSansKR-Bold.woff

NotoSansKR-Bold.woff

523 ms

NanumGothic-Regular.woff

NanumGothic-Regular.woff

781 ms

NanumGothic-Regular.woff

NanumGothic-Regular.woff

789 ms

NanumGothic-Bold.woff

NanumGothic-Bold.woff

883 ms

NanumGothic-Bold.woff

NanumGothic-Bold.woff

788 ms

video_play_btn.svg

video_play_btn.svg

767 ms

circleArrow.svg

circleArrow.svg

671 ms

louis-bold-webfont.woff

louis-bold-webfont.woff

714 ms

louis-bold-webfont.woff

louis-bold-webfont.woff

53 ms

louis-heavy-webfont.woff

louis-heavy-webfont.woff

737 ms

louis-heavy-webfont.woff

louis-heavy-webfont.woff

67 ms

louis-regular-webfont.woff

louis-regular-webfont.woff

721 ms

louis-regular-webfont.woff

louis-regular-webfont.woff

95 ms

plus.svg

plus.svg

744 ms

Accessibility Review

chevrolet.lu accessibility score

96

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.

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

chevrolet.lu 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

High

Page has valid source maps

SEO Factors

chevrolet.lu SEO score

92

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

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 Chevrolet.lu 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 Chevrolet.lu 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

chevrolet.lu

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