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Welcome to lucianogiustini.org homepage info - get ready to check Luciano Giustini best content right away, or after learning these important things about lucianogiustini.org
Welcome to the website of Luciano Giustini, a computer science engineer, teacher, writer, living in Rome, Italy
Visit lucianogiustini.orgWe analyzed Lucianogiustini.org page load time and found that the first response time was 322 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
lucianogiustini.org performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value7.4 s
4/100
25%
Value11.3 s
5/100
10%
Value100 ms
98/100
30%
Value0.153
75/100
15%
Value8.2 s
40/100
10%
322 ms
532 ms
211 ms
311 ms
215 ms
Our browser made a total of 190 requests to load all elements on the main page. We found that 18% of them (34 requests) were addressed to the original Lucianogiustini.org, 12% (23 requests) were made to Pbs.twimg.com and 11% (20 requests) were made to O.twimg.com. The less responsive or slowest element that took the longest time to load (774 ms) relates to the external source W.sharethis.com.
Page size can be reduced by 820.0 kB (18%)
4.5 MB
3.7 MB
In fact, the total size of Lucianogiustini.org main page is 4.5 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 3.5 MB which makes up the majority of the site volume.
Potential reduce by 47.4 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 12.3 kB, which is 20% 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 47.4 kB or 78% of the original size.
Potential reduce by 33.7 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. Luciano Giustini images are well optimized though.
Potential reduce by 565.0 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 565.0 kB or 73% of the original size.
Potential reduce by 173.8 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. Lucianogiustini.org needs all CSS files to be minified and compressed as it can save up to 173.8 kB or 82% of the original size.
Number of requests can be reduced by 78 (42%)
185
107
The browser has sent 185 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luciano Giustini. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
lucianogiustini.org
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lucianogiustini.org 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
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
lucianogiustini.org 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
Issues were logged in the Issues panel in Chrome Devtools
lucianogiustini.org 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lucianogiustini.org can be misinterpreted by Google and other search engines. Our service has detected that English 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 Lucianogiustini.org 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.
lucianogiustini.org
Open Graph data is detected on the main page of Luciano Giustini. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: