Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

key4biz.it

Quotidiano online sulla digital economy e la cultura del futuro - Key4biz

Page Load Speed

11.3 sec in total

First Response

484 ms

Resources Loaded

10.1 sec

Page Rendered

718 ms

key4biz.it screenshot

About Website

Click here to check amazing Key4biz content for Italy. Otherwise, check out these important facts you probably never knew about key4biz.it

Fornisce notizie e approfondimenti su telecomunicazioni, media, internet, smart city, energia, robot e games.

Visit key4biz.it

Key Findings

We analyzed Key4biz.it page load time and found that the first response time was 484 ms and then it took 10.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

key4biz.it performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value400 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.651

9/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

key4biz.it

484 ms

www.key4biz.it

249 ms

www.key4biz.it

2374 ms

css

54 ms

bootstrap.min.css

361 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 89% of them (109 requests) were addressed to the original Key4biz.it, 2% (2 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Key4biz.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 273.6 kB (15%)

Content Size

1.8 MB

After Optimization

1.6 MB

In fact, the total size of Key4biz.it main page is 1.8 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 144.9 kB

  • Original 167.8 kB
  • After minification 135.6 kB
  • After compression 23.0 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. This page needs HTML code to be minified as it can gain 32.2 kB, which is 19% 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 144.9 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 73.0 kB

  • Original 1.5 MB
  • After minification 1.5 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. Key4biz images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 19.9 kB

  • Original 88.8 kB
  • After minification 86.7 kB
  • After compression 68.9 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 19.9 kB or 22% of the original size.

CSS Optimization

-76%

Potential reduce by 35.9 kB

  • Original 47.1 kB
  • After minification 46.6 kB
  • After compression 11.3 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. Key4biz.it needs all CSS files to be minified and compressed as it can save up to 35.9 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (12%)

Requests Now

118

After Optimization

104

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Key4biz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

key4biz.it accessibility score

92

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

key4biz.it best practices score

75

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

Page has valid source maps

SEO Factors

key4biz.it SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

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 Key4biz.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 Key4biz.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

Open Graph data is detected on the main page of Key4biz. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: