Access calcolotasi.it. Calcolo TASI Completo per tutti gli immobili

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

38/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

calcolotasi.it

435 ms

www.calcolotasi.it

458 ms

www.calcolotasi.it

818 ms

bootstrap-3.1.0.min.css

147 ms

jquery-ui-1.10.4.custom.min.css

287 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 82% of them (60 requests) were addressed to the original Calcolotasi.it, 5% (4 requests) were made to Fonts.googleapis.com and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Calcolotasi.it.

Content Size

632.5 kB

After Optimization

515.5 kB

In fact, the total size of Calcolotasi.it main page is 632.5 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. 45% of websites need less resources to load. Javascripts take 270.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 65.7 kB

Original 80.4 kB
After minification 78.8 kB
After compression 14.7 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 65.7 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 17.7 kB

Original 223.0 kB
After minification 205.3 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. Calcolo TASI images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 33.3 kB

Original 270.4 kB
After minification 270.4 kB
After compression 237.1 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 33.3 kB or 12% of the original size.

CSS Optimization

-0%

Potential reduce by 248 B

Original 58.7 kB
After minification 58.7 kB
After compression 58.5 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. Calcolotasi.it has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calcolo TASI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 17 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 the interpretation of your content by users in different locales.

High

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

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

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

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

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

Language and Encoding

Language Detected

N/A
Language Claimed

IT
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Calcolotasi.it can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Italian. Our system also found out that Calcolotasi.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

calcolotasi.it

Open Graph data is detected on the main page of Calcolo TASI. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Calcolo TASI Completo per tutti gli immobili

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

calcolotasi.it

www.calcolotasi.it

www.calcolotasi.it

bootstrap-3.1.0.min.css

jquery-ui-1.10.4.custom.min.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

calcolotasi.it

www.calcolotasi.it

www.calcolotasi.it

bootstrap-3.1.0.min.css

jquery-ui-1.10.4.custom.min.css

main.1402912849.css

normalize.css

font-awesome.css

revolution_settings.css

eislider.css

tipsy.css

prettyPhoto.css

isotop_animation.css

style.1402681392.css

responsive.1402681392.css

one-teal.css

js

css

css

css

css

jquery-1.11.1.min.js

bootstrap-3.1.0.min.js

jquery-ui-1.10.4.custom.min.js

main.1457593787.js

calcolo-tasi.1457593841.js

_jquery.placeholder.js

activeaxon_menu.js

animationEnigne.js

arwa.js

ie-fixes.js

jquery.base64.js

jquery.carouFredSel-6.2.1-packed.js

jquery.cycle.js

jquery.cycle2.carousel.js

jquery.easing.1.3.js

jquery.easytabs.js

jquery.eislideshow.js

jquery.isotope.js

jquery.prettyPhoto.js

jquery.tipsy.js

jquery.validate.js

jQuery.XDomainRequest.js