Tools & Wizards About Us
corsi.unibo.it screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

corsi.unibo.it

Lauree e Lauree Magistrali — Università di Bologna

Page Load Speed

3.8 sec in total

First Response

620 ms

Resources Loaded

3 sec

Page Rendered

147 ms

corsi.unibo.it screenshot

About Website

Visit corsi.unibo.it now to see the best up-to-date Corsi Unibo content for Italy and also check out these interesting facts you probably never knew about corsi.unibo.it

Visit corsi.unibo.it

Key Findings

We analyzed Corsi.unibo.it page load time and found that the first response time was 620 ms and then it took 3.2 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

corsi.unibo.it performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.115

86/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

corsi.unibo.it

620 ms

default.htm

527 ms

corsi-di-studio

310 ms

unibo_backend.css

407 ms

unibo.css

514 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Corsi.unibo.it, 92% (44 requests) were made to Unibo.it and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (846 ms) relates to the external source Unibo.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 598.7 kB (78%)

Content Size

763.1 kB

After Optimization

164.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Corsi.unibo.it main page is 763.1 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. 25% of websites need less resources to load. CSS take 347.4 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 255.1 kB

  • Original 279.2 kB
  • After minification 240.5 kB
  • After compression 24.1 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 38.7 kB, which is 14% 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 255.1 kB or 91% of the original size.

Image Optimization

-37%

Potential reduce by 40.4 kB

  • Original 110.4 kB
  • After minification 70.0 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, Corsi Unibo needs image optimization as it can save up to 40.4 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 5.8 kB

  • Original 26.1 kB
  • After minification 26.1 kB
  • After compression 20.3 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 5.8 kB or 22% of the original size.

CSS Optimization

-86%

Potential reduce by 297.4 kB

  • Original 347.4 kB
  • After minification 346.4 kB
  • After compression 50.0 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. Corsi.unibo.it needs all CSS files to be minified and compressed as it can save up to 297.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (34%)

Requests Now

41

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Corsi Unibo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

corsi.unibo.it

corsi.unibo.it

620 ms

default.htm

default.htm

527 ms

corsi-di-studio

corsi-di-studio

310 ms

unibo_backend.css

unibo_backend.css

407 ms

unibo.css

unibo.css

514 ms

resourceplone.app.jquery-cachekey-218d9bef28b73aa6f3c71cc803fb5113.js

resourceplone.app.jquery-cachekey-218d9bef28b73aa6f3c71cc803fb5113.js

619 ms

table_sorter-cachekey-2f65b9d8237c63a1b3d669f0ed3752fc.js

table_sorter-cachekey-2f65b9d8237c63a1b3d669f0ed3752fc.js

208 ms

resourceplone.formwidget.autocompletejquery.autocomplete.min-cachekey-3191ad6f6e194fe6d8a35416257e6727.js

resourceplone.formwidget.autocompletejquery.autocomplete.min-cachekey-3191ad6f6e194fe6d8a35416257e6727.js

618 ms

resourcereferencewidgetmustache-0.7.2.min-cachekey-00e4d467509419549350ed0be6f0bfa0.js

resourcereferencewidgetmustache-0.7.2.min-cachekey-00e4d467509419549350ed0be6f0bfa0.js

307 ms

resourcegareappalto-cachekey-62afa562e7caa83c4e6ddbd2ac2db3f9.js

resourcegareappalto-cachekey-62afa562e7caa83c4e6ddbd2ac2db3f9.js

411 ms

at-cachekey-794dc72eab878ff2935e54bf3bbd563c.kss

at-cachekey-794dc72eab878ff2935e54bf3bbd563c.kss

411 ms

cookies.js

cookies.js

448 ms

gradientToolbar.png

gradientToolbar.png

175 ms

unibo.png

unibo.png

177 ms

searchButton.png

searchButton.png

176 ms

arrow_down.png

arrow_down.png

176 ms

arrow.png

arrow.png

177 ms

sigillo-stampa.gif

sigillo-stampa.gif

177 ms

sigillo.png

sigillo.png

207 ms

alma-mater-studiorum.png

alma-mater-studiorum.png

209 ms

uni-bo.png

uni-bo.png

212 ms

cthru-dots.png

cthru-dots.png

207 ms

language_arrow.png

language_arrow.png

209 ms

bg_mainmenu.png

bg_mainmenu.png

210 ms

selected_mainmenu.png

selected_mainmenu.png

310 ms

shareit.png

shareit.png

311 ms

printit.png

printit.png

312 ms

sub_menu_arrow.png

sub_menu_arrow.png

314 ms

searchButton.png

searchButton.png

316 ms

minus_small.png

minus_small.png

318 ms

minus.png

minus.png

414 ms

en-flag.png

en-flag.png

412 ms

corsi_lettere.png

corsi_lettere.png

415 ms

spinner.gif

spinner.gif

418 ms

gradientFooter.png

gradientFooter.png

419 ms

sigillo-footer-cut.png

sigillo-footer-cut.png

522 ms

unibo.png

unibo.png

513 ms

youtube.png

youtube.png

516 ms

twitter.png

twitter.png

518 ms

ga.js

ga.js

6 ms

252490_4_0.woff

252490_4_0.woff

650 ms

252490_5_0.woff

252490_5_0.woff

752 ms

Cinzel-Regular.woff

Cinzel-Regular.woff

846 ms

plus_small.png

plus_small.png

478 ms

plus.png

plus.png

479 ms

__utm.gif

__utm.gif

28 ms

collect

collect

48 ms

cookies.css

cookies.css

103 ms

Accessibility Review

corsi.unibo.it accessibility score

100

Accessibility Issues

Best Practices

corsi.unibo.it best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

corsi.unibo.it SEO score

93

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

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 Corsi.unibo.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 Corsi.unibo.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

corsi.unibo.it

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