Tools & Wizards About Us

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

icom-italia.org

ICOM Italia - ICOM Italia: Il Comitato Nazionale Italiano di ICOM

Page Load Speed

4.5 sec in total

First Response

320 ms

Resources Loaded

3.9 sec

Page Rendered

255 ms

About Website

Click here to check amazing ICOM Italia content for Italy. Otherwise, check out these important facts you probably never knew about icom-italia.org

ICOM Italia - il principale network italiano di musei e professionisti museali, con più di 2000 soci, individuali e istituzionali.

Visit icom-italia.org

Key Findings

We analyzed Icom-italia.org page load time and found that the first response time was 320 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

icom-italia.org performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value12,650 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

icom-italia.org

320 ms

www.icom-italia.org

1122 ms

default.css

213 ms

mootools-core.js

528 ms

core.js

219 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 45% of them (34 requests) were addressed to the original Icom-italia.org, 16% (12 requests) were made to Maps.googleapis.com and 7% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Icom-italia.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 981.2 kB (59%)

Content Size

1.7 MB

After Optimization

692.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Icom-italia.org main page is 1.7 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. 55% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 33.7 kB

  • Original 45.2 kB
  • After minification 40.9 kB
  • After compression 11.5 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 33.7 kB or 74% of the original size.

Image Optimization

-22%

Potential reduce by 94.7 kB

  • Original 421.5 kB
  • After minification 326.8 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, ICOM Italia needs image optimization as it can save up to 94.7 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 784.9 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 340.0 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 784.9 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 68.0 kB

  • Original 82.3 kB
  • After minification 53.5 kB
  • After compression 14.3 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. Icom-italia.org needs all CSS files to be minified and compressed as it can save up to 68.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (47%)

Requests Now

68

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ICOM Italia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

icom-italia.org accessibility score

95

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

icom-italia.org 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

icom-italia.org SEO score

100

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

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 Icom-italia.org 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 Icom-italia.org 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 ICOM Italia. 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: