11.1 sec in total
427 ms
7.3 sec
3.4 sec
Welcome to itacalibri.it homepage info - get ready to check Itacalibri best content for Italy right away, or after learning these important things about itacalibri.it
Una selezione curata di titoli: libri, ebook, dvd dedicati all'educazione, alla cultura cattolica, scolastica e narrativa in generale. Scopri le novità!
Visit itacalibri.itWe analyzed Itacalibri.it page load time and found that the first response time was 427 ms and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
itacalibri.it performance score
name
value
score
weighting
Value8.7 s
0/100
10%
Value18.0 s
0/100
25%
Value24.4 s
0/100
10%
Value1,820 ms
9/100
30%
Value0.011
100/100
15%
Value25.0 s
0/100
10%
427 ms
1554 ms
87 ms
105 ms
135 ms
Our browser made a total of 127 requests to load all elements on the main page. We found that 71% of them (90 requests) were addressed to the original Itacalibri.it, 11% (14 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Stackpath.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Itacalibri.it.
Page size can be reduced by 341.9 kB (5%)
7.0 MB
6.7 MB
In fact, the total size of Itacalibri.it main page is 7.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.4 MB which makes up the majority of the site volume.
Potential reduce by 276.1 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 101.6 kB, which is 29% 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 276.1 kB or 80% of the original size.
Potential reduce by 5.5 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. Itacalibri images are well optimized though.
Potential reduce by 60.1 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 60.1 kB or 24% of the original size.
Potential reduce by 204 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. Itacalibri.it has all CSS files already compressed.
Number of requests can be reduced by 24 (23%)
106
82
The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itacalibri. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
itacalibri.it
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itacalibri.it accessibility score
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
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
itacalibri.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
itacalibri.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 Itacalibri.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 Itacalibri.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.
itacalibri.it
Open Graph description is not detected on the main page of Itacalibri. 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: