Access civrisk.unipv.it. Civil Engineering for Mitigation of Risk from Natural Hazards

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.297

40/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

civrisk.unipv.it

347 ms

civrisk.unipv.it

923 ms

embed.js

61 ms

style.css

109 ms

blue.css

216 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 92% of them (65 requests) were addressed to the original Civrisk.unipv.it, 3% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Traffic-drivers.unibuddy.co. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Civrisk.unipv.it.

Content Size

5.3 MB

After Optimization

4.0 MB

In fact, the total size of Civrisk.unipv.it main page is 5.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 49.9 kB

Original 61.5 kB
After minification 49.3 kB
After compression 11.6 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 12.2 kB, which is 20% 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 49.9 kB or 81% of the original size.

Image Optimization

-25%

Potential reduce by 1.2 MB

Original 4.9 MB
After minification 3.7 MB

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, Civ Risk Unipv needs image optimization as it can save up to 1.2 MB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 5.2 kB

Original 325.9 kB
After minification 325.9 kB
After compression 320.7 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.

CSS Optimization

-21%

Potential reduce by 4.7 kB

Original 22.6 kB
After minification 22.6 kB
After compression 18.0 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. Civrisk.unipv.it needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 21% of the original size.

Requests Now

After Optimization

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Civ Risk Unipv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These items highlight common accessibility best practices.

High

The document uses <meta http-equiv="refresh">

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

IT
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Civrisk.unipv.it can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Italian language. Our system also found out that Civrisk.unipv.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

civrisk.unipv.it

Open Graph description is not detected on the main page of Civ Risk Unipv. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Civil Engineering for Mitigation of Risk from Natural Hazards | Università degli Studi di Pavia

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

civrisk.unipv.it

civrisk.unipv.it

embed.js

style.css

blue.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

civrisk.unipv.it

civrisk.unipv.it

embed.js

style.css

blue.css

shortcode.css

style.min.css

cookieblocker.min.css

styles.css

jquery.js

jquery-migrate.min.js

ddsmoothmenu.js

slides.min.jquery.js

cufon-yui.js

zoombox.js

jquery.validate.min.js

custom.js

script.js

api.js

mobile-menu.js

complianz.min.js

wp-embed.min.js

reset.css

960_24_col_responsive.css

css

wp-emoji-release.min.js

recaptcha__en.js

bg.jpg

sl-1.png

sl-2.png

sl-3.png

sl-4.png

sl-5.png

sl-6.png

sl-flickr.png

logoeng.png

slide-shaddow.png

slide-right1.png

border-left.png

Immagine1.png

iuss-2.jpg

Immagine8.png

Immagine4-1.jpg