17 sec in total
6.7 sec
10 sec
268 ms
Visit usrlazio.it now to see the best up-to-date Usr LAZIO content for Italy and also check out these interesting facts you probably never knew about usrlazio.it
LAZIO
Visit usrlazio.itWe analyzed Usrlazio.it page load time and found that the first response time was 6.7 sec and then it took 10.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
usrlazio.it performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value13.2 s
0/100
25%
Value7.2 s
30/100
10%
Value30 ms
100/100
30%
Value0.161
73/100
15%
Value6.1 s
64/100
10%
6683 ms
623 ms
306 ms
622 ms
296 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 96% of them (45 requests) were addressed to the original Usrlazio.it, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.7 sec) belongs to the original domain Usrlazio.it.
Page size can be reduced by 473.1 kB (38%)
1.3 MB
781.5 kB
In fact, the total size of Usrlazio.it main page is 1.3 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. 35% of websites need less resources to load. Images take 656.2 kB which makes up the majority of the site volume.
Potential reduce by 28.7 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 28.7 kB or 82% of the original size.
Potential reduce by 66.6 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. Usr LAZIO images are well optimized though.
Potential reduce by 338.4 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 338.4 kB or 66% of the original size.
Potential reduce by 39.3 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. Usrlazio.it needs all CSS files to be minified and compressed as it can save up to 39.3 kB or 82% of the original size.
Number of requests can be reduced by 16 (36%)
44
28
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usr LAZIO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
usrlazio.it
6683 ms
funzioni_javascript.js
623 ms
funzioni_javascript_layout.js
306 ms
jquery.js
622 ms
jquery.colorbox-min.js
296 ms
jquery.qtip.min.js
435 ms
news_scorrevoli.js
502 ms
hoverIntent.js
597 ms
superfish.js
730 ms
ckfinder.js
809 ms
ckeditor.js
1573 ms
funzioni_javascript.js
833 ms
colorbox.css
900 ms
stili.css
920 ms
stili_moduli.css
1145 ms
jquery.qtip.css
1102 ms
stili_menu_superiore.css
1139 ms
stili_menu_laterale.css
1201 ms
ga.js
48 ms
header_usr_lazio.jpg
427 ms
tasto_cerca.jpeg
477 ms
usr_lazio_sfondo_arancione.jpg
842 ms
usr_lazio_quadrato_arancione.jpg
417 ms
immagini_thumbnail.php
443 ms
albo_online.jpg
309 ms
banner_nomine_in_ruolo.jpg
715 ms
banner_snv.jpg
722 ms
reti_di_scuole.jpg
847 ms
Invalsi.jpg
749 ms
BannerEsamiDiStato.png
892 ms
banner_pon.png
1020 ms
banner_istruzione_degli_adulti.gif
1026 ms
banner_laBuonaScuola.jpg
1043 ms
amm_trasp4.jpg
1144 ms
docenti_neossunti_banner.JPG
1152 ms
FormazioneDS.bmp
1963 ms
tfa_pas.jpg
1576 ms
scuola_difgitale.png
1791 ms
orientamento.png
1457 ms
osservatorio_europeo.jpg
1461 ms
logo_intercultura.jpg
1588 ms
Indicazioni_nazionali.jpg
1991 ms
curtain2.jpg
1849 ms
logo_basso.jpg
1998 ms
controlbox_loading.gif
1794 ms
controlbox_controls.png
2203 ms
__utm.gif
11 ms
usrlazio.it 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.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
usrlazio.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
Browser errors were logged to the console
usrlazio.it SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
IT
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usrlazio.it can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Italian. Our system also found out that Usrlazio.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.
usrlazio.it
Open Graph description is not detected on the main page of Usr LAZIO. 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: