Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

ipasvi.palermo.it

Palermo Online - Palermo, la città più bella del mondo...

Page Load Speed

3.7 sec in total

First Response

318 ms

Resources Loaded

2.8 sec

Page Rendered

557 ms

ipasvi.palermo.it screenshot

About Website

Visit ipasvi.palermo.it now to see the best up-to-date Ipasvi Palermo content and also check out these interesting facts you probably never knew about ipasvi.palermo.it

Palermo, la città più bella del mondo...

Visit ipasvi.palermo.it

Key Findings

We analyzed Ipasvi.palermo.it page load time and found that the first response time was 318 ms and then it took 3.4 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

ipasvi.palermo.it performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

ipasvi.palermo.it

318 ms

www.ipasvi.palermo.it

426 ms

789 ms

jquery.min.js

420 ms

sagscroller.css

223 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that all of those requests were addressed to Ipasvi.palermo.it and no external sources were called. The less responsive or slowest element that took the longest time to load (789 ms) belongs to the original domain Ipasvi.palermo.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 427.7 kB (49%)

Content Size

872.1 kB

After Optimization

444.4 kB

In fact, the total size of Ipasvi.palermo.it main page is 872.1 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. 35% of websites need less resources to load. Images take 370.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 89.1 kB

  • Original 104.3 kB
  • After minification 101.2 kB
  • After compression 15.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 89.1 kB or 85% of the original size.

Image Optimization

-11%

Potential reduce by 42.0 kB

  • Original 370.2 kB
  • After minification 328.2 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. Obviously, Ipasvi Palermo needs image optimization as it can save up to 42.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 173.4 kB

  • Original 252.4 kB
  • After minification 237.5 kB
  • After compression 79.0 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 173.4 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 123.2 kB

  • Original 145.2 kB
  • After minification 118.0 kB
  • After compression 22.0 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. Ipasvi.palermo.it needs all CSS files to be minified and compressed as it can save up to 123.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (57%)

Requests Now

44

After Optimization

19

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ipasvi Palermo. 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

ipasvi.palermo.it accessibility score

78

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 have valid values

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

ipasvi.palermo.it best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ipasvi.palermo.it SEO score

100

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

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ipasvi.palermo.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ipasvi.palermo.it 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

Open Graph description is not detected on the main page of Ipasvi Palermo. 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: