Access digital-forum.it. Digital-Forum

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

digital-forum.it

484 ms

www.digital-forum.it

588 ms

yuiloader-dom-event.js

430 ms

connection-min.js

286 ms

vbulletin-core.js

290 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 34% of them (47 requests) were addressed to the original Digital-forum.it, 6% (8 requests) were made to Image2.pubmatic.com and 6% (8 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (4.6 sec) relates to the external source Bh.juiceadv.com.

Content Size

1.4 MB

After Optimization

590.6 kB

In fact, the total size of Digital-forum.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. 65% of websites need less resources to load. Javascripts take 571.2 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 246.1 kB

Original 274.1 kB
After minification 252.3 kB
After compression 28.0 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 246.1 kB or 90% of the original size.

Image Optimization

-21%

Potential reduce by 76.5 kB

Original 371.5 kB
After minification 295.0 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, Digital Forum needs image optimization as it can save up to 76.5 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 332.9 kB

Original 571.2 kB
After minification 552.1 kB
After compression 238.2 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 332.9 kB or 58% of the original size.

CSS Optimization

-82%

Potential reduce by 136.0 kB

Original 165.3 kB
After minification 162.2 kB
After compression 29.3 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. Digital-forum.it needs all CSS files to be minified and compressed as it can save up to 136.0 kB or 82% of the original size.

Requests Now

128

After Optimization

The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Digital Forum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[role]s do not have all required [aria-*] attributes

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Digital-forum.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 Digital-forum.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

digital-forum.it

Open Graph description is not detected on the main page of Digital Forum. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Digital-Forum

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

digital-forum.it

www.digital-forum.it

yuiloader-dom-event.js

connection-min.js

vbulletin-core.js

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

digital-forum.it

www.digital-forum.it

yuiloader-dom-event.js

connection-min.js

vbulletin-core.js

main-rollup.css

vbulletin_read_marker.js

forumhome-rollup.css

additional.css

vbulletin_md5.js

adsbygoogle.js

common_258.js

w2rdigitalforum.js

main.css

support-opt-in.js

require-opt-in.js

poweredby_999999.gif

gradient-grey-down.png

vbulletin4_logo.png

teknodigital120X90.gif

search.gif

navbit-home.png

BannerQviart728x90.gif

collapse_40b.png

forum_old_lock-48.png

icon4.png

lastpost-right.png

poll_posticon.gif

subforum_old-48.png

icon1.png

icon9.png

icon14.png

icon2.png

icon6.png

icon5.png

icon7.png

users_online.png

forum_stats.png

legend.png

forum_new-16.png

forum_old-16.png

forum_lock-16.png

category-16.png