Access snals.it. SNALS - Sindacato Nazionale Autonomo Lavoratori Scuola

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value40.0 s

0/100

10%

TBT (Total Blocking Time)

Value54,430 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value77.2 s

0/100

10%

snals.it

341 ms

www.snals.it

1112 ms

analytics.js

34 ms

stili.css

235 ms

jquery.tools.min.js

478 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 64% of them (77 requests) were addressed to the original Snals.it, 13% (15 requests) were made to Youtube.com and 11% (13 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Snals.it.

Content Size

5.7 MB

After Optimization

5.4 MB

In fact, the total size of Snals.it main page is 5.7 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. Only a small number of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 132.1 kB

Original 165.4 kB
After minification 118.8 kB
After compression 33.3 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 46.6 kB, which is 28% 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 132.1 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 161.6 kB

Original 5.1 MB
After minification 4.9 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. SNALS images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 41.2 kB

Original 406.9 kB
After minification 406.9 kB
After compression 365.7 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

-14%

Potential reduce by 11.1 kB

Original 80.8 kB
After minification 80.6 kB
After compression 69.7 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. Snals.it needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 14% of the original size.

Requests Now

115

After Optimization

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SNALS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 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

[id] attributes on active, focusable elements are not unique

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

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

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

IT
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Snals.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 Snals.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

snals.it

Open Graph description is not detected on the main page of SNALS. 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

SNALS - Sindacato Nazionale Autonomo Lavoratori Scuola

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

snals.it

www.snals.it

analytics.js

stili.css

jquery.tools.min.js

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

snals.it

www.snals.it

analytics.js

stili.css

jquery.tools.min.js

scrollable-horizontal.css

scrollable-buttons.css

carousell.css

carousell.js

animatedcollapse.js

fontSize.js

tooltip.css

jquery.min.js

prettyPhoto.css

jquery.prettyPhoto.js

script.js

WebResource.axd

ScriptResource.axd

ScriptResource.axd

ScriptResource.axd

default.aspx

collect

collect

js

BannerCookie.js

getcod.cgi

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