Tools & Wizards About Us
coseinutili.it screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

coseinutili.it

Il sito di baratto online asincrono per lo scambio, il riuso e il riutilizzo di oggetti usati, nonché banca del tempo. - coseinutili.it

Page Load Speed

4.2 sec in total

First Response

461 ms

Resources Loaded

3.5 sec

Page Rendered

166 ms

coseinutili.it screenshot

About Website

Click here to check amazing Coseinut Il I content for Italy. Otherwise, check out these important facts you probably never knew about coseinutili.it

Su cose(in)utili puoi barattare e scambiare online i tuoi oggetti usati in modo asincrono in cambio di crediti. Inoltre c'è tempoUtile, la nostra banca del tempo..

Visit coseinutili.it

Key Findings

We analyzed Coseinutili.it page load time and found that the first response time was 461 ms and then it took 3.7 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

coseinutili.it performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

61/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value2,170 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

coseinutili.it

461 ms

www.coseinutili.it

348 ms

www.coseinutili.it

1282 ms

backGround.png

130 ms

ga.js

100 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 82% of them (56 requests) were addressed to the original Coseinutili.it, 4% (3 requests) were made to Cdn.iubenda.com and 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Coseinutili.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.3 kB (39%)

Content Size

402.1 kB

After Optimization

243.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coseinutili.it main page is 402.1 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. 30% of websites need less resources to load. HTML takes 155.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 127.7 kB

  • Original 155.0 kB
  • After minification 147.2 kB
  • After compression 27.4 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. 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 127.7 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 11.2 kB

  • Original 122.4 kB
  • After minification 111.1 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. Coseinut Il I images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 18.4 kB

  • Original 120.8 kB
  • After minification 120.6 kB
  • After compression 102.4 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 18.4 kB or 15% of the original size.

CSS Optimization

-27%

Potential reduce by 1.1 kB

  • Original 3.9 kB
  • After minification 3.8 kB
  • After compression 2.9 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. Coseinutili.it needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (44%)

Requests Now

61

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coseinut Il I. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

coseinutili.it

coseinutili.it

461 ms

www.coseinutili.it

www.coseinutili.it

348 ms

www.coseinutili.it

www.coseinutili.it

1282 ms

backGround.png

backGround.png

130 ms

ga.js

ga.js

100 ms

iubenda_cs.js

iubenda_cs.js

147 ms

ajax.html

ajax.html

243 ms

jsapi

jsapi

108 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

123 ms

jquery-ui.min.js

jquery-ui.min.js

137 ms

jquery.js

jquery.js

310 ms

coseinutili.js

coseinutili.js

421 ms

select2.css

select2.css

486 ms

select2.min.js

select2.min.js

624 ms

select2_locale_it.js

select2_locale_it.js

516 ms

jquery.tagsinput.css

jquery.tagsinput.css

519 ms

jquery.tagsinput.min.js

jquery.tagsinput.min.js

527 ms

jstorage.js

jstorage.js

564 ms

bordo.png

bordo.png

589 ms

logo3.png

logo3.png

702 ms

menuSep.png

menuSep.png

702 ms

sprite.png

sprite.png

702 ms

frecciaDn.png

frecciaDn.png

703 ms

italia-geo.png

italia-geo.png

704 ms

homeRoundO.png

homeRoundO.png

732 ms

home1.png

home1.png

734 ms

home2.png

home2.png

735 ms

home3.png

home3.png

740 ms

freccia_sx.jpg

freccia_sx.jpg

773 ms

650781_1_60.jpg

650781_1_60.jpg

796 ms

650780_1_60.jpg

650780_1_60.jpg

840 ms

650779_1_60.jpg

650779_1_60.jpg

844 ms

650778_1_60.jpg

650778_1_60.jpg

843 ms

650777_1_60.jpg

650777_1_60.jpg

847 ms

650773_1_60.jpg

650773_1_60.jpg

888 ms

650772_1_60.jpg

650772_1_60.jpg

898 ms

650770_1_60.jpg

650770_1_60.jpg

948 ms

650769_1_60.jpg

650769_1_60.jpg

951 ms

650767_1_60.jpg

650767_1_60.jpg

952 ms

650759_1_60.jpg

650759_1_60.jpg

954 ms

650757_1_60.jpg

650757_1_60.jpg

1002 ms

650755_1_60.jpg

650755_1_60.jpg

1002 ms

650754_1_60.jpg

650754_1_60.jpg

1085 ms

650752_1_60.jpg

650752_1_60.jpg

1032 ms

__utm.gif

__utm.gif

22 ms

halohandletter-webfont.ttf

halohandletter-webfont.ttf

1101 ms

loader.js

loader.js

56 ms

collect

collect

121 ms

core-it.js

core-it.js

91 ms

76749360.js

76749360.js

296 ms

ga-audiences

ga-audiences

36 ms

650750_1_60.jpg

650750_1_60.jpg

850 ms

650749_1_60.jpg

650749_1_60.jpg

794 ms

ACT.asp

ACT.asp

812 ms

650746_1_60.jpg

650746_1_60.jpg

711 ms

freccia_dx.jpg

freccia_dx.jpg

689 ms

annuncio_fatto_bene.jpg

annuncio_fatto_bene.jpg

793 ms

coseingruppo_logo_small.jpg

coseingruppo_logo_small.jpg

717 ms

logo_retedes_v11_white_64x64png.png

logo_retedes_v11_white_64x64png.png

731 ms

back_topO.png

back_topO.png

721 ms

x_close.png

x_close.png

610 ms

aj-loader.gif

aj-loader.gif

641 ms

wait.gif

wait.gif

653 ms

geoH.png

geoH.png

712 ms

buttonBGH.png

buttonBGH.png

716 ms

menuButtonH.png

menuButtonH.png

715 ms

0_60.jpg

0_60.jpg

180 ms

iubenda.js

iubenda.js

8 ms

Accessibility Review

coseinutili.it accessibility score

61

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

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

Best Practices

coseinutili.it 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

coseinutili.it SEO score

79

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

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 Coseinutili.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 Coseinutili.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

coseinutili.it

Open Graph description is not detected on the main page of Coseinut Il I. 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: