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sir.miur.it screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    88% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

sir.miur.it

SIR

Page Load Speed

4.5 sec in total

First Response

1.1 sec

Resources Loaded

3.3 sec

Page Rendered

146 ms

sir.miur.it screenshot

About Website

Welcome to sir.miur.it homepage info - get ready to check SIR Miur best content for Italy right away, or after learning these important things about sir.miur.it

Scientific Independence of young Researchers (SIR)

Visit sir.miur.it

Key Findings

We analyzed Sir.miur.it page load time and found that the first response time was 1.1 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

sir.miur.it performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

sir.miur.it

1096 ms

jquery-ui.min.css

511 ms

style.css

414 ms

cookieconsent.min.css

933 ms

jquery-1.9.1.min.js

849 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 71% of them (10 requests) were addressed to the original Sir.miur.it, 21% (3 requests) were made to Privacy-policy-mf.cineca.it and 7% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Sir.miur.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.5 kB (44%)

Content Size

161.9 kB

After Optimization

91.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Sir.miur.it main page is 161.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 78.2 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 3.7 kB

  • Original 5.8 kB
  • After minification 5.5 kB
  • After compression 2.1 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. 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 3.7 kB or 64% of the original size.

Image Optimization

-4%

Potential reduce by 3.1 kB

  • Original 78.2 kB
  • After minification 75.1 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. SIR Miur images are well optimized though.

CSS Optimization

-82%

Potential reduce by 63.6 kB

  • Original 77.9 kB
  • After minification 75.4 kB
  • After compression 14.3 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. Sir.miur.it needs all CSS files to be minified and compressed as it can save up to 63.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (50%)

Requests Now

8

After Optimization

4

  • Images
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SIR Miur. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sir.miur.it

sir.miur.it

1096 ms

jquery-ui.min.css

jquery-ui.min.css

511 ms

style.css

style.css

414 ms

cookieconsent.min.css

cookieconsent.min.css

933 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

849 ms

jquery-ui-1.11.1.min.js

jquery-ui-1.11.1.min.js

1273 ms

public.js

public.js

215 ms

sir.js

sir.js

304 ms

cookieconsent.js

cookieconsent.js

734 ms

css

css

24 ms

logo-sir.png

logo-sir.png

318 ms

logo-miur.png

logo-miur.png

320 ms

bg-slider.jpg

bg-slider.jpg

740 ms

gray-bottom.css

gray-bottom.css

214 ms

Accessibility Review

sir.miur.it accessibility score

63

Accessibility Issues

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

Best Practices

sir.miur.it best practices score

50

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sir.miur.it SEO score

69

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Sir.miur.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 Sir.miur.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

sir.miur.it

Open Graph description is not detected on the main page of SIR Miur. 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: