2.5 sec in total
302 ms
2.1 sec
112 ms
Welcome to smartpc.polimi.it homepage info - get ready to check Smartpc Polimi best content for Italy right away, or after learning these important things about smartpc.polimi.it
Visit smartpc.polimi.itWe analyzed Smartpc.polimi.it page load time and found that the first response time was 302 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
smartpc.polimi.it performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value5.9 s
14/100
25%
Value7.8 s
23/100
10%
Value190 ms
90/100
30%
Value0.004
100/100
15%
Value6.5 s
58/100
10%
302 ms
299 ms
464 ms
193 ms
392 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Smartpc.polimi.it, 88% (14 requests) were made to Wifi.polimi.it and 6% (1 request) were made to Asict.polimi.it. The less responsive or slowest element that took the longest time to load (613 ms) relates to the external source Wifi.polimi.it.
Page size can be reduced by 188.6 kB (84%)
224.4 kB
35.8 kB
In fact, the total size of Smartpc.polimi.it main page is 224.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 196.0 kB which makes up the majority of the site volume.
Potential reduce by 3.7 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 1.1 kB, which is 21% 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 3.7 kB or 71% of the original size.
Potential reduce by 165.8 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, Smartpc Polimi needs image optimization as it can save up to 165.8 kB or 85% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 743 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 743 B or 46% of the original size.
Potential reduce by 18.3 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. Smartpc.polimi.it needs all CSS files to be minified and compressed as it can save up to 18.3 kB or 85% of the original size.
Number of requests can be reduced by 7 (54%)
13
6
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smartpc Polimi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for CSS and as a result speed up the page load time.
smartpc.polimi.it
302 ms
help.html
299 ms
www.wifi.polimi.it
464 ms
columns2.css
193 ms
stylesheet_53f3a75985.css
392 ms
javascript_0b12553063.js
198 ms
main.css
100 ms
header.css
101 ms
footer.css
103 ms
top.css
196 ms
content.css
293 ms
left_menu.css
293 ms
img_header.jpg
585 ms
home.png
100 ms
wifi_27.png
611 ms
wired_19.png
613 ms
smartpc.polimi.it accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
smartpc.polimi.it best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
smartpc.polimi.it SEO score
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
IT
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Smartpc.polimi.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Smartpc.polimi.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.
smartpc.polimi.it
Open Graph description is not detected on the main page of Smartpc Polimi. 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: