2.1 sec in total
658 ms
1.3 sec
124 ms
Welcome to nettuno.unina.it homepage info - get ready to check Nettuno Unina best content for Italy right away, or after learning these important things about nettuno.unina.it
Visit nettuno.unina.itWe analyzed Nettuno.unina.it page load time and found that the first response time was 658 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
nettuno.unina.it performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value1.5 s
100/100
25%
Value1.5 s
100/100
10%
Value0 ms
100/100
30%
Value0.001
100/100
15%
Value0.9 s
100/100
10%
658 ms
226 ms
575 ms
230 ms
233 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that 80% of them (8 requests) were addressed to the original Nettuno.unina.it, 10% (1 request) were made to Shinystat.com and 10% (1 request) were made to S2.shinystat.com. The less responsive or slowest element that took the longest time to load (658 ms) belongs to the original domain Nettuno.unina.it.
Page size can be reduced by 11.6 kB (72%)
16.1 kB
4.4 kB
In fact, the total size of Nettuno.unina.it main page is 16.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 13.9 kB which makes up the majority of the site volume.
Potential reduce by 10.7 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 2.5 kB, which is 18% 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 10.7 kB or 77% of the original size.
Potential reduce by 3 B
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. Nettuno Unina images are well optimized though.
Potential reduce by 934 B
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. Nettuno.unina.it needs all CSS files to be minified and compressed as it can save up to 934 B or 83% of the original size.
We found no issues to fix!
8
8
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nettuno Unina. According to our analytics all requests are already optimized.
nettuno.unina.it
658 ms
stili.css
226 ms
home_head.gif
575 ms
pdf.gif
230 ms
newsletter_white.gif
233 ms
news.gif
227 ms
shinystat.cgi
306 ms
poweredby_redhat_t.gif
226 ms
background_home.gif
221 ms
shinystat.cgi
334 ms
nettuno.unina.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
nettuno.unina.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
nettuno.unina.it 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
Document uses plugins
IT
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nettuno.unina.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 Nettuno.unina.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.
nettuno.unina.it
Open Graph description is not detected on the main page of Nettuno Unina. 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: