Access tariffe.it. Tariffe.it: Confronto Offerte ADSL Fibra Wireless Mobile Luce Gas

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

tariffe.it

135 ms

www.tariffe.it

312 ms

master_oldbrowser.css

469 ms

js-offcanvas.css

152 ms

tariffe-menu.css

442 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 82% of them (83 requests) were addressed to the original Tariffe.it, 6% (6 requests) were made to Blog.tariffe.it and 4% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Tariffe.it.

Content Size

945.6 kB

After Optimization

804.6 kB

In fact, the total size of Tariffe.it main page is 945.6 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 518.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 139.5 kB

Original 161.2 kB
After minification 108.4 kB
After compression 21.7 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. This page needs HTML code to be minified as it can gain 52.8 kB, which is 33% 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 139.5 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 518.9 kB
After minification 518.9 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. Tariffe images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

Original 217.4 kB
After minification 217.4 kB
After compression 216.3 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

-1%

Potential reduce by 484 B

Original 48.1 kB
After minification 48.1 kB
After compression 47.6 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. Tariffe.it has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tariffe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 13 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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

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

[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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

IT
Language Claimed

IT
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tariffe.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Tariffe.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

tariffe.it

Open Graph data is detected on the main page of Tariffe. 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

Tariffe.it: Confronto Offerte ADSL Fibra Wireless Mobile Luce Gas

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

tariffe.it

www.tariffe.it

master_oldbrowser.css

js-offcanvas.css

tariffe-menu.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

tariffe.it

www.tariffe.it

master_oldbrowser.css

js-offcanvas.css

tariffe-menu.css

jquery-2.2.4.min.js

jquery.plugin.min.js

js

bootstrap.min.js

freelancer.min.js

bootstrap.validator.min.js

jquery.geocomplete.min.js

jquery.geolocate.min.js

url.min.js

sweetalert-callback.min.js

moment.min.js

tooltipster.bundle.min.js

cookiebar-latest.min.js

waitingDialog.min.js

jquery.exit-modal.min.js

superplaceholder.min.js

alert-ie8.js

search-callback.js

callme-offer-callback.js

callme-offer-a-callback.js

search-badge.js

tariffe.js

modalevent.js

callme-nooffer.js

registrazione-callback.js

profilo-callback.js

callme-news-callback.js

goto.js

sharethis.js

js

js

lazysizes.min.js

modernizr.min.js

js-offcanvas.pkgd.min.js

bootstrap.min.css

bootstrap-theme.css

font-awesome.min.css

tooltipster.bundle.min.css