1.1 sec in total
81 ms
842 ms
217 ms
Welcome to alfasistemi.net homepage info - get ready to check Alfa Sistemi best content right away, or after learning these important things about alfasistemi.net
Aiutiamo le aziende a superare le sfide della Digital Transformation sviluppando progetti unici e personalizzati a marchio Oracle
Visit alfasistemi.netWe analyzed Alfasistemi.net page load time and found that the first response time was 81 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
alfasistemi.net performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value5.9 s
14/100
25%
Value5.5 s
55/100
10%
Value310 ms
77/100
30%
Value0.011
100/100
15%
Value9.0 s
34/100
10%
81 ms
152 ms
169 ms
151 ms
82 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that 88% of them (15 requests) were addressed to the original Alfasistemi.net, 12% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (241 ms) belongs to the original domain Alfasistemi.net.
Page size can be reduced by 4.3 kB (18%)
24.3 kB
20.0 kB
In fact, the total size of Alfasistemi.net main page is 24.3 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. 20% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.
Potential reduce by 4.3 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 4.3 kB or 60% of the original size.
Potential reduce by 34 B
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.
Number of requests can be reduced by 5 (38%)
13
8
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alfa Sistemi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
homePage.html
81 ms
prototype.js
152 ms
style.css
169 ms
mondo.png
151 ms
O_PlatinumPartner_clr.gif
82 ms
logoAS_opaque.png
163 ms
ga.js
10 ms
topBoxBG.png
160 ms
topLogo.png
156 ms
main_menu_hover.png
161 ms
lang_sel.png
161 ms
rect3582.png
217 ms
contentBG.png
233 ms
footerBG.png
230 ms
footerBG-top.png
241 ms
footerBG-bottom.png
241 ms
__utm.gif
13 ms
alfasistemi.net accessibility score
ARIA
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.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
alfasistemi.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
alfasistemi.net SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
Tap targets are not sized appropriately
IT
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alfasistemi.net can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it does not match the claimed English language. Our system also found out that Alfasistemi.net 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.
alfasistemi.net
Open Graph description is not detected on the main page of Alfa Sistemi. 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: