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tesla.it screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

tesla.it

TESLA Srl - dal 1995 tecnologie e soluzioni informatiche

Page Load Speed

6.7 sec in total

First Response

1.8 sec

Resources Loaded

4.2 sec

Page Rendered

782 ms

tesla.it screenshot

About Website

Visit tesla.it now to see the best up-to-date TESLA content for Italy and also check out these interesting facts you probably never knew about tesla.it

Tesla progetta soluzioni di impaginazione automatica per la stampa utilizzando tecnologie proprietarie: FRAMEEDITOR e Dataeditor, e tecnologie di Adobe: FrameMaker, InDesign e Acrobat per il formato P...

Visit tesla.it

Key Findings

We analyzed Tesla.it page load time and found that the first response time was 1.8 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

tesla.it performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

tesla.it

1767 ms

www.tesla.it

355 ms

www.tesla.it

472 ms

cookieconsent.min.css

26 ms

cookieconsent.min.js

38 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 84% of them (37 requests) were addressed to the original Tesla.it, 7% (3 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Tesla.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.2 kB (10%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tesla.it main page is 1.8 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 30.2 kB

  • Original 38.3 kB
  • After minification 30.7 kB
  • After compression 8.1 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. This page needs HTML code to be minified as it can gain 7.7 kB, which is 20% 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 30.2 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 127.2 kB

  • Original 1.6 MB
  • After minification 1.5 MB

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. TESLA images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 8.5 kB

  • Original 80.3 kB
  • After minification 80.3 kB
  • After compression 71.8 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 8.5 kB or 11% of the original size.

CSS Optimization

-13%

Potential reduce by 4.3 kB

  • Original 32.9 kB
  • After minification 32.4 kB
  • After compression 28.6 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. Tesla.it needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (42%)

Requests Now

38

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TESLA. 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 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tesla.it

tesla.it

1767 ms

www.tesla.it

www.tesla.it

355 ms

www.tesla.it

www.tesla.it

472 ms

cookieconsent.min.css

cookieconsent.min.css

26 ms

cookieconsent.min.js

cookieconsent.min.js

38 ms

bootstrap.min.css

bootstrap.min.css

116 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

235 ms

general_foundicons.css

general_foundicons.css

352 ms

social_foundicons.css

social_foundicons.css

463 ms

font-awesome.min.css

font-awesome.min.css

463 ms

style.css

style.css

462 ms

css

css

28 ms

css

css

44 ms

css

css

47 ms

tesla.css

tesla.css

463 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

575 ms

eventi.js

eventi.js

466 ms

jquery.min.js

jquery.min.js

688 ms

bootstrap.min.js

bootstrap.min.js

642 ms

default.js

default.js

642 ms

jquery.carouFredSel-6.2.0-packed.js

jquery.carouFredSel-6.2.0-packed.js

643 ms

logotesla_header.png

logotesla_header.png

130 ms

home.jpg

home.jpg

944 ms

logo_tesla25anni.png

logo_tesla25anni.png

131 ms

Cataloghi.jpg

Cataloghi.jpg

677 ms

Manuali%20Tecnici.jpg

Manuali%20Tecnici.jpg

678 ms

Fastcat.png

Fastcat.png

207 ms

Static%20Web%20Creator.png

Static%20Web%20Creator.png

229 ms

Tesla%20ETL.png

Tesla%20ETL.png

228 ms

DataHelper-tesla.png

DataHelper-tesla.png

321 ms

DataFinder-tesla.png

DataFinder-tesla.png

342 ms

PDFMerger.png

PDFMerger.png

342 ms

TSync.png

TSync.png

434 ms

Argo.png

Argo.png

454 ms

MEClib.png

MEClib.png

455 ms

Modula.png

Modula.png

548 ms

sfondo_piepagina.png

sfondo_piepagina.png

568 ms

logo_adobepartner.png

logo_adobepartner.png

569 ms

logo_microsoftpartner.png

logo_microsoftpartner.png

661 ms

logo_appledeveloper.png

logo_appledeveloper.png

681 ms

font

font

19 ms

general_foundicons.woff

general_foundicons.woff

636 ms

font

font

98 ms

eventi.html

eventi.html

654 ms

Accessibility Review

tesla.it accessibility score

97

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

tesla.it 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

tesla.it SEO score

96

Search Engine Optimization Advices

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

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tesla.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Tesla.it 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

tesla.it

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