Tools & Wizards About Us
scuoladm.it screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

scuoladm.it

Formazione Professionale - ECDL CATANZARO - Vendita Assitenza PC

Page Load Speed

6.2 sec in total

First Response

743 ms

Resources Loaded

5.2 sec

Page Rendered

273 ms

scuoladm.it screenshot

About Website

Welcome to scuoladm.it homepage info - get ready to check Scuoladm best content right away, or after learning these important things about scuoladm.it

La Scuola Dm Informatica da oltre 20 anni è leader nei Corsi di Formazione Pc , vendita e assistenza prodotti informatici, ECDL a Catanzaro, Reggio Calabria,

Visit scuoladm.it

Key Findings

We analyzed Scuoladm.it page load time and found that the first response time was 743 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

scuoladm.it performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value17.1 s

0/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.17

70/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

www.scuoladm.it

743 ms

style.css

582 ms

custom.css.php

415 ms

responsive.css

352 ms

styles.css

239 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 85% of them (44 requests) were addressed to the original Scuoladm.it, 12% (6 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Scuoladm.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 452.6 kB (47%)

Content Size

965.4 kB

After Optimization

512.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scuoladm.it main page is 965.4 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. 50% of websites need less resources to load. Images take 491.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 21.9 kB

  • Original 29.7 kB
  • After minification 27.9 kB
  • After compression 7.9 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. 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 21.9 kB or 74% of the original size.

Image Optimization

-19%

Potential reduce by 95.2 kB

  • Original 491.1 kB
  • After minification 395.9 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, Scuoladm needs image optimization as it can save up to 95.2 kB or 19% 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 211.6 kB

  • Original 301.0 kB
  • After minification 286.4 kB
  • After compression 89.4 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 211.6 kB or 70% of the original size.

CSS Optimization

-86%

Potential reduce by 123.8 kB

  • Original 143.6 kB
  • After minification 117.1 kB
  • After compression 19.7 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. Scuoladm.it needs all CSS files to be minified and compressed as it can save up to 123.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (50%)

Requests Now

42

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scuoladm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.scuoladm.it

www.scuoladm.it

743 ms

style.css

style.css

582 ms

custom.css.php

custom.css.php

415 ms

responsive.css

responsive.css

352 ms

styles.css

styles.css

239 ms

eucookielaw.css

eucookielaw.css

221 ms

prettyPhoto.css

prettyPhoto.css

406 ms

jquery.js

jquery.js

723 ms

jquery-migrate.min.js

jquery-migrate.min.js

457 ms

tweets.js

tweets.js

558 ms

EUCookieLaw.js

EUCookieLaw.js

708 ms

wpEUCookieLaw.js

wpEUCookieLaw.js

616 ms

style.css

style.css

1375 ms

jquery.min.js

jquery.min.js

1393 ms

projekktor.min.js

projekktor.min.js

1554 ms

jquery.form.min.js

jquery.form.min.js

819 ms

scripts.js

scripts.js

833 ms

jquery.jplayer.min.js

jquery.jplayer.min.js

1022 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

1122 ms

jquery.omslider.min.js

jquery.omslider.min.js

1055 ms

libraries.js

libraries.js

1230 ms

jquery.isotope.min.js

jquery.isotope.min.js

1355 ms

jquery.validate.min.js

jquery.validate.min.js

1426 ms

jquery.form.min.js

jquery.form.min.js

1338 ms

custom.js

custom.js

1692 ms

css

css

25 ms

css

css

38 ms

bg-16.png

bg-16.png

1235 ms

logoinformaticadmok.png

logoinformaticadmok.png

1310 ms

vendita1-480x328.png

vendita1-480x328.png

1113 ms

formazione1-480x328.png

formazione1-480x328.png

1284 ms

assistenza3-480x328.png

assistenza3-480x328.png

1292 ms

mariatalarico.png

mariatalarico.png

1414 ms

testimonianza1.png

testimonianza1.png

1521 ms

prof.png

prof.png

1433 ms

supporto.png

supporto.png

1632 ms

tutor.png

tutor.png

1786 ms

marchi.gif

marchi.gif

1526 ms

laboratorio2.png

laboratorio2.png

1720 ms

professionisti-per-passione.png

professionisti-per-passione.png

1654 ms

slider-controls.png

slider-controls.png

1575 ms

w1.png

w1.png

1601 ms

seek-box.png

seek-box.png

1691 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

DvlFBScY1r-FMtZSYIYoYw.ttf

9 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

17 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

21 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

20 ms

xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf

xjAJXh38I15wypJXxuGMBp0EAVxt0G0biEntp43Qt6E.ttf

17 ms

PRmiXeptR36kaC0GEAetxp_TkvowlIOtbR7ePgFOpF4.ttf

PRmiXeptR36kaC0GEAetxp_TkvowlIOtbR7ePgFOpF4.ttf

17 ms

xlarge-button-arr.png

xlarge-button-arr.png

810 ms

li.png

li.png

850 ms

icon-facebook.png

icon-facebook.png

864 ms

Accessibility Review

scuoladm.it accessibility score

47

Accessibility Issues

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

scuoladm.it best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

scuoladm.it SEO score

82

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document uses plugins

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 Scuoladm.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 Scuoladm.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

scuoladm.it

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