1.4 sec in total
658 ms
660 ms
81 ms
Welcome to lagrandestoria.rai.it homepage info - get ready to check La Grande Storia Rai best content for Italy right away, or after learning these important things about lagrandestoria.rai.it
Le immagini esclusive tratte da documenti storici e le voci dei protagonisti, nei luoghi che hanno fatto il '900
Visit lagrandestoria.rai.itWe analyzed Lagrandestoria.rai.it page load time and found that the first response time was 658 ms and then it took 741 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
lagrandestoria.rai.it performance score
name
value
score
weighting
Value2.5 s
69/100
10%
Value10.8 s
0/100
25%
Value10.6 s
7/100
10%
Value3,090 ms
2/100
30%
Value0.508
16/100
15%
Value23.2 s
1/100
10%
658 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Lagrandestoria.rai.it and no external sources were called. The less responsive or slowest element that took the longest time to load (658 ms) belongs to the original domain Lagrandestoria.rai.it.
Page size can be reduced by 76 B (28%)
276 B
200 B
In fact, the total size of Lagrandestoria.rai.it main page is 276 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 276 B which makes up the majority of the site volume.
Potential reduce by 76 B
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 76 B or 28% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
lagrandestoria.rai.it
658 ms
lagrandestoria.rai.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
[aria-*] attributes do not have valid values
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
Form elements do not have associated labels
lagrandestoria.rai.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
lagrandestoria.rai.it SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
IT
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lagrandestoria.rai.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 Lagrandestoria.rai.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.
lagrandestoria.rai.it
Open Graph description is not detected on the main page of La Grande Storia Rai. 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: