Tools & Wizards About Us

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

alfaromeo.lu

Alfa Romeo Giulia | Voiture de sport | Alfa Romeo LU

Page Load Speed

2.5 sec in total

First Response

221 ms

Resources Loaded

2 sec

Page Rendered

262 ms

About Website

Visit alfaromeo.lu now to see the best up-to-date Alfa Romeo content and also check out these interesting facts you probably never knew about alfaromeo.lu

Découvrez toute la gamme Alfa Romeo, nes offres et services. Réservez un essai routier, téléchargez une brochure ou trouvez le distributeur le plus proche.

Visit alfaromeo.lu

Key Findings

We analyzed Alfaromeo.lu page load time and found that the first response time was 221 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

alfaromeo.lu performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value5,810 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.349

32/100

15%

TTI (Time to Interactive)

Value28.6 s

0/100

10%

Network Requests Diagram

alfaromeo.lu

221 ms

www.alfaromeo.lu

816 ms

gigya.js

373 ms

generatejs

425 ms

launch-EN0f42a4515733422993e3459e15089f00.min.js

40 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 79% of them (30 requests) were addressed to the original Alfaromeo.lu, 5% (2 requests) were made to Scripts.psyma.com and 3% (1 request) were made to Cdns.gigya.com. The less responsive or slowest element that took the longest time to load (816 ms) belongs to the original domain Alfaromeo.lu.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.7 kB (18%)

Content Size

716.2 kB

After Optimization

587.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Alfaromeo.lu main page is 716.2 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. 60% of websites need less resources to load. Images take 491.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 125.7 kB

  • Original 149.6 kB
  • After minification 122.5 kB
  • After compression 23.9 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 27.0 kB, which is 18% 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 125.7 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 2.8 kB

  • Original 491.5 kB
  • After minification 488.7 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. Alfa Romeo images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 183 B

  • Original 75.1 kB
  • After minification 75.0 kB
  • After compression 75.0 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 25 (74%)

Requests Now

34

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alfa Romeo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

alfaromeo.lu 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-*] attributes do not match their roles

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

alfaromeo.lu best practices score

67

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

alfaromeo.lu SEO score

86

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

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 Alfaromeo.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 Alfaromeo.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

Open Graph data is detected on the main page of Alfa Romeo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: