Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

skuola.tiscali.it

Skuola.net - Portale per Studenti: Materiali, Appunti e Notizie

Page Load Speed

5 sec in total

First Response

306 ms

Resources Loaded

1.9 sec

Page Rendered

2.8 sec

skuola.tiscali.it screenshot

About Website

Visit skuola.tiscali.it now to see the best up-to-date Skuola Tiscali content for Italy and also check out these interesting facts you probably never knew about skuola.tiscali.it

Entra su Skuola.net, il portale per gli studenti dove trovare materiali per medie e superiori, appunti universitari e le ultime notizie a tema scuola.

Visit skuola.tiscali.it

Key Findings

We analyzed Skuola.tiscali.it page load time and found that the first response time was 306 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

skuola.tiscali.it performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value4.5 s

71/100

10%

TBT (Total Blocking Time)

Value2,540 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value21.0 s

1/100

10%

Network Requests Diagram

skuola.tiscali.it

306 ms

www.skuola.net

579 ms

icon-header_search.1414ea0e.svg

211 ms

icon-clear_search_field.07c1071e.svg

188 ms

icon-invio_appunto.9200c727.svg

205 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Skuola.tiscali.it, 42% (21 requests) were made to Cdn.skuola.net and 40% (20 requests) were made to Skuola.net. The less responsive or slowest element that took the longest time to load (935 ms) relates to the external source Cdn.skuola.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 329.6 kB (44%)

Content Size

749.7 kB

After Optimization

420.0 kB

In fact, the total size of Skuola.tiscali.it main page is 749.7 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 377.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 328.9 kB

  • Original 377.8 kB
  • After minification 332.3 kB
  • After compression 48.9 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 45.5 kB, which is 12% 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 328.9 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 249.9 kB
  • After minification 249.9 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. Skuola Tiscali images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 770 B

  • Original 122.0 kB
  • After minification 121.9 kB
  • After compression 121.2 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 17 (37%)

Requests Now

46

After Optimization

29

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skuola Tiscali. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

skuola.tiscali.it accessibility score

83

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

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

skuola.tiscali.it best practices score

67

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

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

SEO Factors

skuola.tiscali.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 doesn't use 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 Skuola.tiscali.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 Skuola.tiscali.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

Open Graph data is detected on the main page of Skuola Tiscali. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: