4 sec in total
434 ms
3.2 sec
345 ms
Welcome to optea.it homepage info - get ready to check OPTEA best content right away, or after learning these important things about optea.it
barriere perimetrali all'infrarosso attivo per porte e finestre, barriere ottiche per protezione di perimetri bordo parete, barriere ottiche sincronizzate per perimetri esterni, sensori auto alim...
Visit optea.itWe analyzed Optea.it page load time and found that the first response time was 434 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
optea.it performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value7.7 s
3/100
25%
Value5.9 s
48/100
10%
Value780 ms
37/100
30%
Value0.094
91/100
15%
Value5.4 s
71/100
10%
434 ms
36 ms
217 ms
85 ms
86 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 76% of them (32 requests) were addressed to the original Optea.it, 2% (1 request) were made to Fonts.googleapis.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Optea.it.
Page size can be reduced by 190.1 kB (11%)
1.7 MB
1.5 MB
In fact, the total size of Optea.it main page is 1.7 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 16.3 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 16.3 kB or 73% of the original size.
Potential reduce by 22.7 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. OPTEA images are well optimized though.
Potential reduce by 59.5 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 59.5 kB or 45% of the original size.
Potential reduce by 91.6 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. Optea.it needs all CSS files to be minified and compressed as it can save up to 91.6 kB or 91% of the original size.
Number of requests can be reduced by 19 (50%)
38
19
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OPTEA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.optea.it
434 ms
css
36 ms
stile.css
217 ms
jquery.min.js
85 ms
maps
86 ms
jquery.cycle.all.js
417 ms
googlemaps.js
238 ms
prettyPhoto.css
328 ms
jquery.prettyPhoto.js
366 ms
popup_jq.js
327 ms
style.css
440 ms
animate.css
780 ms
script.js
540 ms
getcod.cgi
326 ms
conversion.js
30 ms
logo_optea.jpg
164 ms
top_madeinitaly.jpg
282 ms
band_ita.jpg
215 ms
band_ing.jpg
282 ms
TESTATE-OPTEA2.jpg
813 ms
TESTATE-OPTEA1.jpg
797 ms
banner_natale_2018.jpg
1470 ms
banner_home_wi_rfx-rfx_sensore_doppia_tecnologia_tenda_optea.jpg
967 ms
Barriere%20per%20finestre.jpg
771 ms
Sensori.jpg
779 ms
Barriere_perimetrali.jpg
1211 ms
Bordo_parete.jpg
1199 ms
Controllo-accessi-e-radiocomandi.jpg
1212 ms
fotocellule-per-accessi-automatici.jpg
1273 ms
Focus_on.jpg
1405 ms
youtube.png
1440 ms
linkedin.png
1419 ms
optea_lift.jpg
1564 ms
menutop.jpg
1484 ms
back_sx_dx.jpg
1610 ms
dot_menu.jpg
1635 ms
dot_h6.gif
1654 ms
adsense.png
361 ms
getcod.cgi
565 ms
BngRUXNadjH0qYEzV7ab-oWlsbCGwRioefDo.ttf
60 ms
76 ms
119 ms
optea.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
optea.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
optea.it SEO score
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
IT
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optea.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 Optea.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.
optea.it
Open Graph description is not detected on the main page of OPTEA. 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: