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superga.net screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

superga.net

Object moved

Page Load Speed

2.9 sec in total

First Response

401 ms

Resources Loaded

2.3 sec

Page Rendered

193 ms

superga.net screenshot

About Website

Welcome to superga.net homepage info - get ready to check Superga best content right away, or after learning these important things about superga.net

Superga.net è il portale del marchio Superga, lo storico brand torinese di calzature famoso in tutto il mondo per la produzione del modello 2750, la prima scarpa da tennis in tela con suola in gomma v...

Visit superga.net

Key Findings

We analyzed Superga.net page load time and found that the first response time was 401 ms and then it took 2.5 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

superga.net performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

superga.net

401 ms

index.asp

714 ms

style.css

665 ms

script.js

335 ms

ajax.js

315 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 85% of them (29 requests) were addressed to the original Superga.net, 9% (3 requests) were made to Reservedarea.basic.net and 3% (1 request) were made to Microsofttranslator.com. The less responsive or slowest element that took the longest time to load (824 ms) relates to the external source Reservedarea.basic.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 150.8 kB (53%)

Content Size

283.7 kB

After Optimization

132.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Superga.net main page is 283.7 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 134.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 51.3 kB

  • Original 62.8 kB
  • After minification 43.5 kB
  • After compression 11.4 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 19.2 kB, which is 31% 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 51.3 kB or 82% of the original size.

Image Optimization

-17%

Potential reduce by 22.8 kB

  • Original 134.4 kB
  • After minification 111.7 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. Obviously, Superga needs image optimization as it can save up to 22.8 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-87%

Potential reduce by 24.5 kB

  • Original 28.1 kB
  • After minification 11.0 kB
  • After compression 3.7 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 24.5 kB or 87% of the original size.

CSS Optimization

-89%

Potential reduce by 52.2 kB

  • Original 58.4 kB
  • After minification 39.6 kB
  • After compression 6.1 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. Superga.net needs all CSS files to be minified and compressed as it can save up to 52.2 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (50%)

Requests Now

32

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Superga. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

superga.net

superga.net

401 ms

index.asp

index.asp

714 ms

style.css

style.css

665 ms

script.js

script.js

335 ms

ajax.js

ajax.js

315 ms

json2.js

json2.js

542 ms

scriptFade.js

scriptFade.js

314 ms

basiccard2(5).jpg

basiccard2(5).jpg

491 ms

165x110-2(4).jpg

165x110-2(4).jpg

824 ms

store_locator2_IT.gif

store_locator2_IT.gif

563 ms

but_rdk.gif

but_rdk.gif

117 ms

but_rdk02.gif

but_rdk02.gif

116 ms

but_uomo.gif

but_uomo.gif

117 ms

but_uomo02.gif

but_uomo02.gif

120 ms

but_donna.gif

but_donna.gif

119 ms

but_donna02.gif

but_donna02.gif

118 ms

but_bambino.gif

but_bambino.gif

222 ms

but_bambino02.gif

but_bambino02.gif

223 ms

fondo_sun.png

fondo_sun.png

227 ms

but_home.gif

but_home.gif

230 ms

but_login.gif

but_login.gif

232 ms

but_contattaci_it.gif

but_contattaci_it.gif

232 ms

store_locator.gif

store_locator.gif

334 ms

language.gif

language.gif

334 ms

cambia_lingua_it.gif

cambia_lingua_it.gif

338 ms

flag_it.gif

flag_it.gif

343 ms

BannerSup_negozi_superganet.png

BannerSup_negozi_superganet.png

389 ms

468x60_ITA.gif

468x60_ITA.gif

345 ms

banner_vuoi_diventare.gif

banner_vuoi_diventare.gif

443 ms

go_arrow.gif

go_arrow.gif

442 ms

loghi_sfondo_superganet.png

loghi_sfondo_superganet.png

573 ms

widget.aspx

widget.aspx

57 ms

fondo_vetrine.png

fondo_vetrine.png

533 ms

metrics.js

metrics.js

10 ms

Accessibility Review

superga.net accessibility score

52

Accessibility Issues

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 [lang] attribute

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

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

superga.net 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

SEO Factors

superga.net SEO score

67

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Superga.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Superga.net main page’s claimed encoding is . 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

superga.net

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