8.8 sec in total
2 sec
6.6 sec
152 ms
Click here to check amazing Overclass content. Otherwise, check out these important facts you probably never knew about overclass.it
Visit overclass.itWe analyzed Overclass.it page load time and found that the first response time was 2 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
overclass.it performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value11.9 s
0/100
25%
Value14.7 s
1/100
10%
Value270 ms
82/100
30%
Value0.246
50/100
15%
Value10.3 s
24/100
10%
1965 ms
499 ms
336 ms
256 ms
29 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 93% of them (84 requests) were addressed to the original Overclass.it, 3% (3 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Overclass.it.
Page size can be reduced by 1.5 MB (58%)
2.6 MB
1.1 MB
In fact, the total size of Overclass.it main page is 2.6 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. 60% of websites need less resources to load. Javascripts take 949.8 kB which makes up the majority of the site volume.
Potential reduce by 68.8 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 68.8 kB or 85% of the original size.
Potential reduce by 53.0 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. Overclass images are well optimized though.
Potential reduce by 727.0 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 727.0 kB or 77% of the original size.
Potential reduce by 672.1 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. Overclass.it needs all CSS files to be minified and compressed as it can save up to 672.1 kB or 85% of the original size.
Number of requests can be reduced by 67 (78%)
86
19
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Overclass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.
www.overclass.it
1965 ms
reset-bootstrap.css
499 ms
style.css
336 ms
font-awesome.css
256 ms
css
29 ms
styles.css
176 ms
cookies-style.css
179 ms
facebook-btn.css
251 ms
settings.css
344 ms
robo-maps-public.css
263 ms
style.css
583 ms
colorbox.css
338 ms
video-js.min.css
426 ms
ywcfav_frontend.css
421 ms
prettyPhoto.css
423 ms
jquery.selectBox.css
427 ms
wishlist.css
535 ms
font-awesome.min.css
597 ms
shortcodes.css
671 ms
widgets.css
676 ms
featurestab.css
572 ms
shortcodes.css
681 ms
custom.css
656 ms
jquery.js
828 ms
jquery-migrate.min.js
726 ms
jquery.themepunch.tools.min.js
823 ms
jquery.themepunch.revolution.min.js
857 ms
js
22 ms
jquery.ui.map.js
679 ms
robo-maps-public.js
680 ms
css
15 ms
jquery.commonlibraries.js
771 ms
jquery.layout.js
746 ms
jquery.custom.js
743 ms
comment-reply.min.js
770 ms
jquery.form.min.js
771 ms
scripts.js
771 ms
cookies-banner.js
773 ms
add-to-cart.min.js
772 ms
jquery.blockUI.min.js
806 ms
woocommerce.min.js
826 ms
jq-cookie.js
761 ms
cart-fragments.min.js
757 ms
woocompare.js
754 ms
jquery.colorbox-min.js
681 ms
video.js
960 ms
media.youtube.js
746 ms
media.vimeo.js
672 ms
jquery.prettyPhoto.min.js
673 ms
jquery.prettyPhoto.init.min.js
675 ms
jquery.selectBox.min.js
674 ms
css
15 ms
jquery.yith-wcwl.js
638 ms
responsive.js
641 ms
retina.js
605 ms
twitter-text.js
586 ms
shortcodes.js
586 ms
shortcodes.js
600 ms
widgets.js
595 ms
woocommerce.js
588 ms
wp-emoji-release.min.js
575 ms
consultant-logo.png
366 ms
sprite.png
534 ms
sfondo-slide.jpg
605 ms
logooverclassb.png
535 ms
homeOF-copia.png
536 ms
bottone1.png
536 ms
logoziipb.png
536 ms
Overclass1.png
536 ms
Ziip1.png
513 ms
overclass-slider1.jpg
874 ms
overclass-slider2.jpg
785 ms
overclass-slider3.jpg
604 ms
IgZJs4-7SA1XX_edsoXWog.ttf
19 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
18 ms
revolution.extension.slideanims.min.js
128 ms
revolution.extension.layeranimation.min.js
137 ms
revolution.extension.navigation.min.js
211 ms
www.overclass.it
1184 ms
loader.gif
88 ms
revicons.woff
86 ms
style.css
85 ms
style.css
86 ms
style.css
84 ms
responsive.css
85 ms
responsive.css
248 ms
custom.css
88 ms
style.css
85 ms
style.css
85 ms
style.css
85 ms
overclass.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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
overclass.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
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
overclass.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
IT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Overclass.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Overclass.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.
overclass.it
Open Graph description is not detected on the main page of Overclass. 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: