Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

scienzeagrarie.unibo.it

Università di Bologna

Page Load Speed

6.3 sec in total

First Response

481 ms

Resources Loaded

5.7 sec

Page Rendered

168 ms

scienzeagrarie.unibo.it screenshot

About Website

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

L'Alma Mater Studiorum è la prima università del mondo occidentale e oggi promuove la strada dell'innovazione offrendo un'ampia offerta formativa, corsi di laurea internazionali e post laurea.

Visit scienzeagrarie.unibo.it

Key Findings

We analyzed Scienzeagrarie.unibo.it page load time and found that the first response time was 481 ms and then it took 5.9 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

scienzeagrarie.unibo.it performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.3 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.889

4/100

15%

TTI (Time to Interactive)

Value11.5 s

19/100

10%

Network Requests Diagram

scienzeagrarie.unibo.it

481 ms

www.scienzeagrarie.unibo.it

520 ms

it

2912 ms

base-cachekey2243.css

410 ms

resourceplone.app.discussion.stylesheetsdiscussion-cachekey2713.css

210 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 93% of them (56 requests) were addressed to the original Scienzeagrarie.unibo.it, 3% (2 requests) were made to Unibo.it and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Scienzeagrarie.unibo.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.6 kB (7%)

Content Size

921.2 kB

After Optimization

857.6 kB

In fact, the total size of Scienzeagrarie.unibo.it main page is 921.2 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. 35% of websites need less resources to load. Images take 835.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 49.0 kB

  • Original 57.8 kB
  • After minification 38.4 kB
  • After compression 8.8 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 19.4 kB, which is 34% 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 49.0 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 7.5 kB

  • Original 835.4 kB
  • After minification 827.9 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. Scienzeagrarie Unibo images are well optimized though.

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

-70%

Potential reduce by 1.3 kB

  • Original 1.9 kB
  • After minification 1.9 kB
  • After compression 577 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. Scienzeagrarie.unibo.it needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (30%)

Requests Now

57

After Optimization

40

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scienzeagrarie 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 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

scienzeagrarie.unibo.it accessibility score

100

Accessibility Issues

Best Practices

scienzeagrarie.unibo.it best practices score

77

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

Missing source maps for large first-party JavaScript

SEO Factors

scienzeagrarie.unibo.it SEO score

99

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 uses legible font sizes

High

Tap targets are not sized appropriately

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 Scienzeagrarie.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 Scienzeagrarie.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

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