4.3 sec in total
579 ms
3.1 sec
629 ms
Visit isover.it now to see the best up-to-date Isover content for Italy and also check out these interesting facts you probably never knew about isover.it
Isover produce prodotti per l'isolamento termico e acustico destinate al mondo dell'edilizia, dell'industria e dei trasporti.
Visit isover.itWe analyzed Isover.it page load time and found that the first response time was 579 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
isover.it performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value6.3 s
10/100
25%
Value8.8 s
16/100
10%
Value830 ms
35/100
30%
Value0.236
53/100
15%
Value11.7 s
17/100
10%
579 ms
31 ms
32 ms
37 ms
29 ms
Our browser made a total of 221 requests to load all elements on the main page. We found that 96% of them (213 requests) were addressed to the original Isover.it, 2% (5 requests) were made to Googletagmanager.com and 1% (3 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Isover.it.
Page size can be reduced by 211.5 kB (32%)
664.6 kB
453.1 kB
In fact, the total size of Isover.it main page is 664.6 kB. 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 254.6 kB which makes up the majority of the site volume.
Potential reduce by 165.5 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 24.9 kB, which is 13% 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 165.5 kB or 88% of the original size.
Potential reduce by 32.2 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. Obviously, Isover needs image optimization as it can save up to 32.2 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 5.5 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. This website has mostly compressed JavaScripts.
Potential reduce by 8.2 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. Isover.it needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 16% of the original size.
Number of requests can be reduced by 191 (91%)
209
18
The browser has sent 209 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isover. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 105 to 1 for JavaScripts and from 76 to 1 for CSS and as a result speed up the page load time.
www.isover.it
579 ms
google_tag.script.js
31 ms
google_tag.script.js
32 ms
google_tag.script.js
37 ms
input-reset.css
29 ms
core.css
41 ms
controlgroup.css
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checkboxradio.css
435 ms
resizable.css
40 ms
button.css
46 ms
dialog.css
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blazy.css
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blazy.loading.css
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blazy.ratio.css
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views.module.css
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eu_cookie_compliance.bare.css
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theme.css
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addtoany.css
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onecol.css
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threecol_section.css
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paragraphs.unpublished.css
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better_exposed_filters.css
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twocol_section.css
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normalize.css
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normalize-fixes.css
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fonts.css
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table.css
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top-slider-layout.css
410 ms
top-slider-layout.css
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menu-new-structure.css
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space-user-menu.css
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header-hybrid-layout.css
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header-search.css
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header-hybrid-layout.css
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menu-settings.css
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progress.css
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page.js
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dialog.css
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collapse-processed.css
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field.css
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tableselect.css
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tabs.css
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ui-dialog.css
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messages.css
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node.css
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global.css
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cls_fix.css
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global.css
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theme.css
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01-typography.css
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button.css
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footer-layout--basic.css
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grid.css
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icons.css
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forms.css
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cookie-banner.css
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paragraph.css
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partners.css
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partners.css
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basic-slider-wide.css
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basic-slider.css
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media-card.css
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related-conten-item.css
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related-content-item.css
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arrows.css
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arrows.css
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field-title.css
435 ms
horizontal-anchor-links.css
432 ms
sticky-block.css
1149 ms
two-column-cta.css
733 ms
info-block.css
705 ms
facet-filter.css
524 ms
language-switcher.css
528 ms
input-reset.css
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main-navigation.css
531 ms
account-navigation.css
549 ms
color.css
554 ms
swiper-bundle.min.css
558 ms
block-solr-search.css
556 ms
block-solr-search.css
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blazy.polyfill.min.js
562 ms
jquery.min.js
563 ms
blazy.classlist.min.js
567 ms
blazy.promise.min.js
569 ms
blazy.raf.min.js
571 ms
once.min.js
575 ms
it_09I1Qw1Ec32hVo5dnZpkEVk6UhX1nP4ewIdHqdc4CBA.js
577 ms
drupalSettingsLoader.js
577 ms
drupal.js
574 ms
drupal.init.js
279 ms
debounce.js
265 ms
version-min.js
231 ms
data-min.js
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disable-selection-min.js
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form-min.js
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jquery-patch-min.js
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scroll-parent-min.js
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unique-id-min.js
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focusable-min.js
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ie-min.js
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keycode-min.js
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plugin-min.js
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safe-active-element-min.js
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safe-blur-min.js
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widget-min.js
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labels-min.js
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controlgroup-min.js
90 ms
form-reset-mixin-min.js
85 ms
mouse-min.js
77 ms
checkboxradio-min.js
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draggable-min.js
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resizable-min.js
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button-min.js
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dialog-min.js
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dblazy.min.js
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blazy.dataset.min.js
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blazy.viewport.min.js
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blazy.dom.min.js
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blazy.xlazy.min.js
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blazy.observer.min.js
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blazy.loading.min.js
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blazy.webp.min.js
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blazy.base.min.js
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blazy.min.js
286 ms
bio.min.js
63 ms
bio.media.min.js
104 ms
blazy.drupal.min.js
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blazy.load.min.js
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blazy.compat.min.js
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index.umd.min.js
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addtoany.js
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ckeditor_exclude_tags.js
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datalayer.js
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ga4-init.js
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ga4-main.js
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js.cookie.min.js
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login-reload-back.js
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user-cookie.js
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progress.js
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loadjs.min.js
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announce.js
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message.js
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ajax.js
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ajax.js
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displace.js
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jquery.tabbable.shim.js
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position.js
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dialog.js
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dialog.position.js
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dialog.jquery-ui.js
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dialog.ajax.js
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ajax-links.js
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check-dom-loaded.js
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css-vars-ponyfill.min.js
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css-vars.js
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01-typography.js
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eu_cookie_compliance.min.js
72 ms
menu-tracking.js
63 ms
active-menu-link.js
55 ms
jquery.ba-throttle-debounce.min.js
54 ms
table.js
47 ms
swiper-bundle.min.js
49 ms
light-cta-carousel.js
139 ms
related-content-carousel.js
47 ms
horizontal-anchor-links.js
56 ms
horizontal-sticky.js
45 ms
two-columns-cta.js
65 ms
menu-new-structure.js
46 ms
header-hybrid-layout.js
46 ms
language-switcher-functions.js
46 ms
language-switcher-mobile.js
49 ms
better_exposed_filters.js
54 ms
input-reset.js
57 ms
main-navigation.js
54 ms
_Incapsula_Resource
58 ms
community.svg
56 ms
light.svg
52 ms
location-map.svg
56 ms
mail.svg
55 ms
Isover_Logo_RGB_1.png
76 ms
search.svg
67 ms
close.svg
57 ms
right.svg
58 ms
left.svg
60 ms
inspiring_spaces.svg
342 ms
globe.svg
376 ms
sustainable-2.svg
360 ms
glossary.svg
380 ms
thermal_insulation.svg
543 ms
acoustic-performance.svg
541 ms
fire.svg
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Applicatore%20Partner_color.png
363 ms
fb.svg
369 ms
youtube.svg
370 ms
linkedin.svg
531 ms
instagram.svg
371 ms
pinterest.svg
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Logo_Saint-Gobain.png
529 ms
search.svg
240 ms
right.svg
117 ms
Roboto-Regular.woff
36 ms
Roboto-Medium.woff
37 ms
Roboto-Light.woff
36 ms
Roboto-Bold.woff
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gtm.js
113 ms
gtm.js
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gtm.js
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sm.25.html
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eso.BRQnzO8v.js
102 ms
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21 ms
Roboto-Bold.woff2
24 ms
gtm.js
36 ms
Roboto-BoldItalic.woff2
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Roboto-Medium.woff2
4 ms
Roboto-MediumItalic.woff2
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Roboto-Regular.woff2
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Roboto-Italic.woff2
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Roboto-Light.woff2
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globe.svg
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gtm.js
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isover.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.
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
ARIA IDs are not unique
isover.it best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
isover.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 doesn't use legible font sizes
Tap targets are not sized appropriately
IT
IT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isover.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 Isover.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.
isover.it
Open Graph description is not detected on the main page of Isover. 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: