Tools & Wizards About Us

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

i-esse.com

Software per termoidraulici, software gestionale per idraulici e dichiarazione di conformità, software per installatori idraulici e gestione idraulici

Page Load Speed

4.9 sec in total

First Response

204 ms

Resources Loaded

4.4 sec

Page Rendered

211 ms

About Website

Welcome to i-esse.com homepage info - get ready to check I Esse best content right away, or after learning these important things about i-esse.com

Software gestionale per termoidraulici, software per idraulici e impiantisti idraulici. Software per dichiarazione di conformità impianto termico. Software per installatori idraulici e gestione idraul...

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Key Findings

We analyzed I-esse.com page load time and found that the first response time was 204 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

i-esse.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.205

60/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

i-esse.com

204 ms

i-esse.com

1489 ms

wp-emoji-release.min.js

359 ms

dashicons.min.css

546 ms

thickbox.css

390 ms

Our browser made a total of 147 requests to load all elements on the main page. We found that 93% of them (137 requests) were addressed to the original I-esse.com, 2% (3 requests) were made to Google-analytics.com and 1% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain I-esse.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 343.1 kB (26%)

Content Size

1.3 MB

After Optimization

991.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of I-esse.com main page is 1.3 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. 70% of websites need less resources to load. Javascripts take 526.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 72.7 kB

  • Original 89.5 kB
  • After minification 79.4 kB
  • After compression 16.9 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 10.1 kB, which is 11% 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 72.7 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 3.0 kB

  • Original 353.6 kB
  • After minification 350.6 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. I Esse images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 138.2 kB

  • Original 526.2 kB
  • After minification 526.0 kB
  • After compression 388.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 138.2 kB or 26% of the original size.

CSS Optimization

-35%

Potential reduce by 129.2 kB

  • Original 365.5 kB
  • After minification 364.3 kB
  • After compression 236.2 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. I-esse.com needs all CSS files to be minified and compressed as it can save up to 129.2 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 114 (79%)

Requests Now

144

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 144 CSS, Javascripts, AJAX and image requests in order to completely render the main page of I Esse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 61 to 1 for JavaScripts and from 55 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

i-esse.com accessibility score

87

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

i-esse.com best practices score

58

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

Displays images with incorrect aspect ratio

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

i-esse.com SEO score

91

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

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 I-esse.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 I-esse.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 description is not detected on the main page of I Esse. 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: