Tools & Wizards About Us
cdgedizioni.it screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

cdgedizioni.it

Page Load Speed

3.7 sec in total

First Response

411 ms

Resources Loaded

3 sec

Page Rendered

337 ms

cdgedizioni.it screenshot

About Website

Click here to check amazing Cdgedizioni content for Italy. Otherwise, check out these important facts you probably never knew about cdgedizioni.it

Visit cdgedizioni.it

Key Findings

We analyzed Cdgedizioni.it page load time and found that the first response time was 411 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

cdgedizioni.it performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

cdgedizioni.it

411 ms

www.cdgedizioni.it

617 ms

css

25 ms

style.css

314 ms

jquery.js

858 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 57% of them (30 requests) were addressed to the original Cdgedizioni.it, 11% (6 requests) were made to S7.addthis.com and 9% (5 requests) were made to Cdgweb.it. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Cdgedizioni.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 677.9 kB (48%)

Content Size

1.4 MB

After Optimization

748.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cdgedizioni.it main page is 1.4 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. 35% of websites need less resources to load. Javascripts take 768.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 67.8 kB

  • Original 91.3 kB
  • After minification 84.9 kB
  • After compression 23.4 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 67.8 kB or 74% of the original size.

Image Optimization

-9%

Potential reduce by 47.1 kB

  • Original 540.3 kB
  • After minification 493.1 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. Cdgedizioni images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 547.4 kB

  • Original 768.3 kB
  • After minification 641.0 kB
  • After compression 220.9 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 547.4 kB or 71% of the original size.

CSS Optimization

-58%

Potential reduce by 15.5 kB

  • Original 26.6 kB
  • After minification 23.7 kB
  • After compression 11.1 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. Cdgedizioni.it needs all CSS files to be minified and compressed as it can save up to 15.5 kB or 58% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (15%)

Requests Now

46

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdgedizioni. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cdgedizioni.it

cdgedizioni.it

411 ms

www.cdgedizioni.it

www.cdgedizioni.it

617 ms

css

css

25 ms

style.css

style.css

314 ms

jquery.js

jquery.js

858 ms

jquery.carouFredSel-6.2.1.js

jquery.carouFredSel-6.2.1.js

430 ms

jquery-ui.css

jquery-ui.css

16 ms

jquery-ui.js

jquery-ui.js

38 ms

addthis_widget.js

addthis_widget.js

9 ms

SgBaq0dzhSGNMfqm2JX5ng.woff

SgBaq0dzhSGNMfqm2JX5ng.woff

17 ms

yVILXKVgPzaz72DegpV7Bg.woff

yVILXKVgPzaz72DegpV7Bg.woff

26 ms

ga.js

ga.js

26 ms

loghetto-header.png

loghetto-header.png

319 ms

cdg.png

cdg.png

424 ms

logo.jpg

logo.jpg

405 ms

cart-head.png

cart-head.png

306 ms

iblexenuttledroleadf.980.420.jpg

iblexenuttledroleadf.980.420.jpg

647 ms

burtiossectortolerne.980.420.jpg

burtiossectortolerne.980.420.jpg

537 ms

kinchuminemptionacto.980.420.jpg

kinchuminemptionacto.980.420.jpg

748 ms

prev.png

prev.png

459 ms

next.png

next.png

459 ms

libri-inevid.png

libri-inevid.png

525 ms

attyperighthermincer.140.189.jpg

attyperighthermincer.140.189.jpg

619 ms

whitecart.png

whitecart.png

643 ms

cart.png

cart.png

740 ms

jutuehembarialkerchr.140.189.jpg

jutuehembarialkerchr.140.189.jpg

746 ms

telitalinglecometerv.140.189.jpg

telitalinglecometerv.140.189.jpg

834 ms

eschiltileismonkragi.140.189.jpg

eschiltileismonkragi.140.189.jpg

853 ms

delieumakenterionman.140.189.jpg

delieumakenterionman.140.189.jpg

855 ms

Professionista.140.189.jpg

Professionista.140.189.jpg

947 ms

adichearlogaryptuack.140.189.jpg

adichearlogaryptuack.140.189.jpg

954 ms

leggereperscrivere3ed.140.189.jpg

leggereperscrivere3ed.140.189.jpg

956 ms

combook2ed.140.189.jpg

combook2ed.140.189.jpg

1046 ms

lens.png

lens.png

1061 ms

arrow-go.png

arrow-go.png

1061 ms

cdg-footer.png

cdg-footer.png

1160 ms

softfobia.png

softfobia.png

1161 ms

adg.png

adg.png

477 ms

digitale.png

digitale.png

548 ms

centrostudi.png

centrostudi.png

549 ms

informa.png

informa.png

570 ms

ui-icons_888888_256x240.png

ui-icons_888888_256x240.png

94 ms

300lo.json

300lo.json

118 ms

sh.953eb77977227bfd253ee158.html

sh.953eb77977227bfd253ee158.html

20 ms

ie67-css.0b9298757d03b80cea0a.js

ie67-css.0b9298757d03b80cea0a.js

19 ms

counter-ie.f38887d74d579a011190.js

counter-ie.f38887d74d579a011190.js

102 ms

news.png

news.png

867 ms

MdJnJ_Rxy6GcPmasGZsTfQ.woff

MdJnJ_Rxy6GcPmasGZsTfQ.woff

71 ms

_sVKdO-TLWvaH-ptGimJBT8E0i7KZn-EPnyo3HZu7kw.woff

_sVKdO-TLWvaH-ptGimJBT8E0i7KZn-EPnyo3HZu7kw.woff

71 ms

__utm.gif

__utm.gif

32 ms

tbc04.gif

tbc04.gif

11 ms

shares.json

shares.json

32 ms

nsc01.gif

nsc01.gif

13 ms

Accessibility Review

cdgedizioni.it accessibility score

56

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cdgedizioni.it best practices score

75

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

cdgedizioni.it SEO score

92

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    IT

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cdgedizioni.it can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Italian. Our system also found out that Cdgedizioni.it main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

cdgedizioni.it

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