Tools & Wizards About Us

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

e4company.com

Soluzioni HPC ad alte prestazioni: storage, cloud e AI - E4

Page Load Speed

7.7 sec in total

First Response

320 ms

Resources Loaded

6.5 sec

Page Rendered

905 ms

About Website

Welcome to e4company.com homepage info - get ready to check E4 Company best content right away, or after learning these important things about e4company.com

Sviluppiamo soluzioni innovative di HPC, private cloud open source, container cluster, machine learning e AI.

Visit e4company.com

Key Findings

We analyzed E4company.com page load time and found that the first response time was 320 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

e4company.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value760 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value42.9 s

0/100

10%

Network Requests Diagram

e4company.com

320 ms

www.e4company.com

999 ms

nscBlockScripts.js

234 ms

style-blocks.build.css

289 ms

style.css

291 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 89% of them (114 requests) were addressed to the original E4company.com, 5% (7 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain E4company.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 253.1 kB (2%)

Content Size

15.4 MB

After Optimization

15.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of E4company.com main page is 15.4 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. 60% of websites need less resources to load. Images take 15.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 100.3 kB

  • Original 121.5 kB
  • After minification 117.5 kB
  • After compression 21.3 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 100.3 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 145.7 kB

  • Original 15.0 MB
  • After minification 14.8 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. E4 Company images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.4 kB

  • Original 144.1 kB
  • After minification 144.1 kB
  • After compression 142.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 5.8 kB

  • Original 106.8 kB
  • After minification 106.7 kB
  • After compression 101.0 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. E4company.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 53 (45%)

Requests Now

119

After Optimization

66

  • Images
  • JavaScript
  • CSS

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E4 Company. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

e4company.com 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

e4company.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

e4company.com SEO score

90

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

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise E4company.com 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 E4company.com 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 E4 Company. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: