Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 85

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

adl.it

adl.it

Page Load Speed

3.6 sec in total

First Response

555 ms

Resources Loaded

2.8 sec

Page Rendered

165 ms

adl.it screenshot

About Website

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

This domain may be for sale!

Visit adl.it

Key Findings

We analyzed Adl.it page load time and found that the first response time was 555 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

adl.it performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.298

40/100

15%

TTI (Time to Interactive)

Value3.5 s

93/100

10%

Network Requests Diagram

adl.it

555 ms

stile.css

239 ms

slideshow.css

242 ms

mootools.js

361 ms

slideshow.js

244 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 77% of them (37 requests) were addressed to the original Adl.it, 8% (4 requests) were made to F.vimeocdn.com and 4% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Adl.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 806.5 kB (59%)

Content Size

1.4 MB

After Optimization

569.0 kB

In fact, the total size of Adl.it main page is 1.4 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. 45% of websites need less resources to load. Javascripts take 897.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 57.6 kB

  • Original 78.5 kB
  • After minification 74.3 kB
  • After compression 20.9 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 57.6 kB or 73% of the original size.

Image Optimization

-4%

Potential reduce by 9.2 kB

  • Original 239.1 kB
  • After minification 229.9 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. Adl images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 599.7 kB

  • Original 897.6 kB
  • After minification 887.4 kB
  • After compression 297.9 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 599.7 kB or 67% of the original size.

CSS Optimization

-87%

Potential reduce by 140.1 kB

  • Original 160.4 kB
  • After minification 153.3 kB
  • After compression 20.3 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. Adl.it needs all CSS files to be minified and compressed as it can save up to 140.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (43%)

Requests Now

47

After Optimization

27

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

adl.it accessibility score

53

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.

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

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

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

adl.it best practices score

85

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Uses deprecated APIs

SEO Factors

adl.it SEO score

92

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

    EN

  • Language Claimed

    IT

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adl.it can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Italian language. Our system also found out that Adl.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 Adl. 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: