Tools & Wizards About Us
scuolaforum.net screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

scuolaforum.net

Scuola forum (scuo.la) - Forum di discussione per le scuole

Page Load Speed

2.9 sec in total

First Response

274 ms

Resources Loaded

2.1 sec

Page Rendered

522 ms

scuolaforum.net screenshot

About Website

Visit scuolaforum.net now to see the best up-to-date Scuola Forum content and also check out these interesting facts you probably never knew about scuolaforum.net

Ripassa le materie di scuola e aiuta gli studenti in difficoltà partecipando attivamente al forum creato per chi nelle scuole studia o insegna

Visit scuolaforum.net

Key Findings

We analyzed Scuolaforum.net page load time and found that the first response time was 274 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

scuolaforum.net performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value3,250 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.212

59/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

scuolaforum.net

274 ms

www.scuolaforum.org

879 ms

vbulletin_important.css

161 ms

yahoo-dom-event.js

239 ms

connection-min.js

238 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Scuolaforum.net, 60% (31 requests) were made to Scuolaforum.org and 8% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (879 ms) relates to the external source Scuolaforum.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 207.9 kB (64%)

Content Size

323.5 kB

After Optimization

115.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scuolaforum.net main page is 323.5 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. 45% of websites need less resources to load. Javascripts take 151.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 103.1 kB

  • Original 120.5 kB
  • After minification 101.6 kB
  • After compression 17.4 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. This page needs HTML code to be minified as it can gain 18.9 kB, which is 16% 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 103.1 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 1.5 kB

  • Original 49.7 kB
  • After minification 48.2 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. Scuola Forum images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 101.9 kB

  • Original 151.6 kB
  • After minification 146.7 kB
  • After compression 49.8 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 101.9 kB or 67% of the original size.

CSS Optimization

-86%

Potential reduce by 1.4 kB

  • Original 1.7 kB
  • After minification 416 B
  • After compression 232 B

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. Scuolaforum.net needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (48%)

Requests Now

48

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scuola Forum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

scuolaforum.net

scuolaforum.net

274 ms

www.scuolaforum.org

www.scuolaforum.org

879 ms

vbulletin_important.css

vbulletin_important.css

161 ms

yahoo-dom-event.js

yahoo-dom-event.js

239 ms

connection-min.js

connection-min.js

238 ms

vbulletin_global.js

vbulletin_global.js

247 ms

vbulletin_menu.js

vbulletin_menu.js

165 ms

ncode_imageresizer.js

ncode_imageresizer.js

203 ms

all.js

all.js

76 ms

plusone.js

plusone.js

62 ms

vbulletin_md5.js

vbulletin_md5.js

233 ms

adsbygoogle.js

adsbygoogle.js

5 ms

vbulletin_read_marker.js

vbulletin_read_marker.js

139 ms

cookiechoices.js

cookiechoices.js

197 ms

ga.js

ga.js

70 ms

navbits_start.gif

navbits_start.gif

134 ms

05.jpg

05.jpg

310 ms

banner_ghisirds2.jpg

banner_ghisirds2.jpg

168 ms

collapse_tcat.gif

collapse_tcat.gif

135 ms

post_old.gif

post_old.gif

134 ms

forum_old.gif

forum_old.gif

136 ms

icon1.gif

icon1.gif

169 ms

lastpost.gif

lastpost.gif

180 ms

icon5.gif

icon5.gif

182 ms

subforum_old.gif

subforum_old.gif

304 ms

icon3.gif

icon3.gif

389 ms

icon4.gif

icon4.gif

470 ms

icon2.gif

icon2.gif

306 ms

icon7.gif

icon7.gif

305 ms

collapse_thead.gif

collapse_thead.gif

440 ms

whos_online.gif

whos_online.gif

450 ms

stats.gif

stats.gif

441 ms

forum_new.gif

forum_new.gif

450 ms

238 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

45 ms

__utm.gif

__utm.gif

29 ms

xd_arbiter.php

xd_arbiter.php

90 ms

xd_arbiter.php

xd_arbiter.php

302 ms

collect

collect

151 ms

menu_open.gif

menu_open.gif

267 ms

ca-pub-8782228334091461.js

ca-pub-8782228334091461.js

246 ms

zrt_lookup.html

zrt_lookup.html

254 ms

show_ads_impl.js

show_ads_impl.js

92 ms

gradient_tcat.gif

gradient_tcat.gif

221 ms

gradient_thead.gif

gradient_thead.gif

219 ms

ga-audiences

ga-audiences

184 ms

ads

ads

297 ms

ping

ping

103 ms

osd.js

osd.js

35 ms

like.php

like.php

90 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

141 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

153 ms

Accessibility Review

scuolaforum.net accessibility score

74

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

scuolaforum.net best practices score

58

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

scuolaforum.net SEO score

90

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    IT

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scuolaforum.net 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 Scuolaforum.net main page’s claimed encoding is iso-8859-1. 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

scuolaforum.net

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