5.8 sec in total
937 ms
4.6 sec
235 ms
Visit deagostiniscuola.deascuola.it now to see the best up-to-date DEA Gostini Scuola Deascuola content for Italy and also check out these interesting facts you probably never knew about deagostiniscuola.deascuola.it
Libri, risorse digitali e strumenti dei marchi Black Cat, Cedam Scuola, Cideb, De Agostini, Garzanti Linguistica, Garzanti Scuola, Ghisetti e Corvi, Liviana, Marietti Scuola, Petrini, Teorema Libri, V...
Visit deagostiniscuola.deascuola.itWe analyzed Deagostiniscuola.deascuola.it page load time and found that the first response time was 937 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
deagostiniscuola.deascuola.it performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value17.1 s
0/100
25%
Value8.3 s
19/100
10%
Value1,590 ms
12/100
30%
Value1.022
2/100
15%
Value10.4 s
24/100
10%
937 ms
357 ms
297 ms
27 ms
30 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 57% of them (32 requests) were addressed to the original Deagostiniscuola.deascuola.it, 16% (9 requests) were made to Storage.deascuola.it and 9% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Deagostiniscuola.deascuola.it.
Page size can be reduced by 309.5 kB (43%)
727.0 kB
417.5 kB
In fact, the total size of Deagostiniscuola.deascuola.it main page is 727.0 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. 50% of websites need less resources to load. Images take 400.4 kB which makes up the majority of the site volume.
Potential reduce by 21.4 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 4.0 kB, which is 15% 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 21.4 kB or 81% of the original size.
Potential reduce by 81.0 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, DEA Gostini Scuola Deascuola needs image optimization as it can save up to 81.0 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 168.0 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 168.0 kB or 67% of the original size.
Potential reduce by 39.1 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. Deagostiniscuola.deascuola.it needs all CSS files to be minified and compressed as it can save up to 39.1 kB or 81% of the original size.
Number of requests can be reduced by 13 (27%)
49
36
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DEA Gostini Scuola Deascuola. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
deagostiniscuola.deascuola.it
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home
357 ms
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font-awesome.min.css
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css
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jquery-1.10.2.min.js
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bootstrap.min.js
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starter.js
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prettyPhoto.css
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calendario.css
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deagostiniscuola.deascuola.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-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
deagostiniscuola.deascuola.it 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
General
Impact
Issue
Detected JavaScript libraries
deagostiniscuola.deascuola.it SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deagostiniscuola.deascuola.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 Deagostiniscuola.deascuola.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.
deagostiniscuola.deascuola.it
Open Graph description is not detected on the main page of DEA Gostini Scuola Deascuola. 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: