Tools & Wizards About Us

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

tetrisfaenza.it

Tetris Energy Impianti Fotovoltaici e Impianti di Riscaldamento Elettrico a Faenza

Page Load Speed

2.9 sec in total

First Response

371 ms

Resources Loaded

2.4 sec

Page Rendered

133 ms

About Website

Welcome to tetrisfaenza.it homepage info - get ready to check Tetris Faenza best content right away, or after learning these important things about tetrisfaenza.it

Progettazione e realizzazione di impianti solari fotovoltaici e termici e di impianti di riscaldamento elettrico a Faenza (Ravenna - RA): investire e guadagnare producento energia pulita da fonti rinn...

Visit tetrisfaenza.it

Key Findings

We analyzed Tetrisfaenza.it page load time and found that the first response time was 371 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

tetrisfaenza.it performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

tetrisfaenza.it

371 ms

index.php

922 ms

style.css

124 ms

jquery-1.2.3.pack.js

349 ms

common.js

235 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Tetrisfaenza.it and no external sources were called. The less responsive or slowest element that took the longest time to load (922 ms) belongs to the original domain Tetrisfaenza.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 119.3 kB (60%)

Content Size

199.9 kB

After Optimization

80.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tetrisfaenza.it main page is 199.9 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. 15% of websites need less resources to load. Images take 160.4 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 9.8 kB

  • Original 13.9 kB
  • After minification 13.8 kB
  • After compression 4.0 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 9.8 kB or 71% of the original size.

Image Optimization

-64%

Potential reduce by 103.1 kB

  • Original 160.4 kB
  • After minification 57.2 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, Tetris Faenza needs image optimization as it can save up to 103.1 kB or 64% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-23%

Potential reduce by 5.2 kB

  • Original 22.4 kB
  • After minification 21.5 kB
  • After compression 17.2 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 5.2 kB or 23% of the original size.

CSS Optimization

-36%

Potential reduce by 1.1 kB

  • Original 3.2 kB
  • After minification 3.2 kB
  • After compression 2.0 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. Tetrisfaenza.it needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 36% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tetris Faenza. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

tetrisfaenza.it accessibility score

61

Accessibility Issues

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

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

tetrisfaenza.it best practices score

58

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

SEO Factors

tetrisfaenza.it SEO score

58

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    N/A

  • 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 Tetrisfaenza.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Tetrisfaenza.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 Tetris Faenza. 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: