5.2 sec in total
971 ms
3.8 sec
438 ms
Click here to check amazing Copernico Bo content for Italy. Otherwise, check out these important facts you probably never knew about copernico.bo.it
Sito web istituzionale Niccolò Copernico - Via Ferruccio Garavaglia, 11 - 40127 - Bologna
Visit copernico.bo.itWe analyzed Copernico.bo.it page load time and found that the first response time was 971 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
copernico.bo.it performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value8.8 s
1/100
25%
Value8.2 s
20/100
10%
Value500 ms
58/100
30%
Value0.086
93/100
15%
Value10.0 s
26/100
10%
971 ms
105 ms
206 ms
211 ms
208 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 98% of them (50 requests) were addressed to the original Copernico.bo.it, 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Copernico.bo.it.
Page size can be reduced by 680.7 kB (9%)
7.8 MB
7.1 MB
In fact, the total size of Copernico.bo.it main page is 7.8 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. 25% of websites need less resources to load. Images take 7.3 MB which makes up the majority of the site volume.
Potential reduce by 45.9 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 45.9 kB or 82% of the original size.
Potential reduce by 330.7 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. Copernico Bo images are well optimized though.
Potential reduce by 255.6 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 255.6 kB or 72% of the original size.
Potential reduce by 48.4 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. Copernico.bo.it needs all CSS files to be minified and compressed as it can save up to 48.4 kB or 83% of the original size.
Number of requests can be reduced by 26 (53%)
49
23
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Copernico Bo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
copernico.bo.it
971 ms
mos_jdownloads_file.css
105 ms
lightbox.css
206 ms
attachments1.css
211 ms
attachments.css
208 ms
ic_rounded_module.css
214 ms
style.css
211 ms
mootools-core.js
324 ms
core.js
307 ms
caption.js
309 ms
mootools-more.js
574 ms
lightbox.js
312 ms
attachments_refresh.js
312 ms
jquery.min.js
89 ms
jquery.noconflict.js
408 ms
bluescale.css
410 ms
system.css
414 ms
general.css
416 ms
template.css
428 ms
color1.css
508 ms
verysimpleslideshow.js
514 ms
system.css
105 ms
search-bg.jpg
107 ms
liceo01.png
633 ms
liceo03.png
914 ms
liceo04.png
946 ms
liceo05.png
730 ms
liceo06.png
832 ms
liceo07.png
944 ms
liceo08.png
954 ms
liceo10.png
1149 ms
liceo12.png
1162 ms
liceo13.png
1236 ms
liceo14.png
1263 ms
liceo15.png
1282 ms
liceo16.png
1182 ms
liceo17.png
1455 ms
pdf.gif
1266 ms
corsa%20campestre%20prov.jpg
1289 ms
torte.JPG
1342 ms
excel.gif
1364 ms
premiati%20-%205%20marzo%202016%20310%20205.jpg
1370 ms
excelx.gif
1384 ms
Sci2016.jpg
1397 ms
copernico.bo.it
1979 ms
iCicons.woff
1405 ms
next-white.png
1413 ms
previous-white.png
1426 ms
overlay.png
104 ms
loading.gif
105 ms
close.gif
103 ms
copernico.bo.it 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
copernico.bo.it best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
copernico.bo.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Copernico.bo.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 Copernico.bo.it 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.
copernico.bo.it
Open Graph description is not detected on the main page of Copernico Bo. 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: