Allovitres.Com - Website Report

Optimize images

Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 693.4KiB (73% reduction).
Compressing http://www.allovitres.com/img/bg/Miroir_Argente.jpg could save 363.1KiB (78% reduction).
Compressing http://www.allovitres.com/img/bg/Slide-Pose-dans-toute-la-France.jpg could save 293.6KiB (74% reduction).
Compressing http://www.allovitres.com/img/pubs/Slider%20Partenaires%20copie.jpg could save 20.6KiB (68% reduction).
Compressing http://www.allovitres.com/templates/allovitres16/img/logo.jpg could save 7.6KiB (47% reduction).
Compressing http://www.allovitres.com/templates/allovitres16/img/logo_OLD.png could save 3.9KiB (22% reduction).
Compressing http://www.allovitres.com/image.php?picture=/img/p/cales_bois.2JPG.jpg&height=215&width=215 could save 499B (11% reduction).
Compressing http://www.allovitres.com/image.php?picture=/img/p/Bouchon_Safeclix2x.jpg&height=215&width=215 could save 412B (24% reduction).
Compressing http://www.allovitres.com/image.php?picture=/img/p/cales_bois.2JPG2x.jpg&height=215&width=215 could save 412B (24% reduction).
Compressing http://www.allovitres.com/image.php?picture=/img/p/charniere_paroi_douche2x.jpg&height=215&width=215 could save 412B (24% reduction).
Compressing http://www.allovitres.com/image.php?picture=/img/p/dalle-sol-tri-feuillete-opale2x.jpg&height=215&width=215 could save 412B (24% reduction).
Compressing http://www.allovitres.com/image.php?picture=/img/p/garde-corps-allovitres2x.jpg&height=215&width=215 could save 412B (24% reduction).
Compressing http://www.allovitres.com/image.php?picture=/img/p/veranda-verre-extra-clair-trempe-allovitres2x.jpg&height=215&width=215 could save 412B (24% reduction).
Compressing http://www.allovitres.com/image.php?picture=/img/p/verre-clair-interieur2x.jpg&height=215&width=215 could save 412B (24% reduction).
Compressing http://www.allovitres.com/image.php?picture=/img/p/verre-clair-trempe-allovitres2x.jpg&height=215&width=215 could save 412B (24% reduction).
Compressing http://www.allovitres.com/image.php?picture=/img/p/verre-feuillete-silence2x.jpg&height=215&width=215 could save 412B (24% reduction).
Compressing http://www.allovitres.com/image.php?picture=/img/p/verre-laque-decocristal-blanc2x.jpg&height=215&width=215 could save 412B (24% reduction).

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Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking CSS resources. This causes a delay in rendering your page.
Approximately 62% of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Optimize CSS Delivery of the following:
http://www.allovitres.com/templates/allovitres16/css/globalconcat.css
https://fonts.googleapis.com/css?family=Roboto:400,400i,500,500i,700,700i&subset=latin-ext

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Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://cl.avis-verifies.com/fr/cache/c/f/1/cf12775a-5169-4e14-9929-28fdb9956488/widget4/widget18-5248_script.js?_=1515935179879 (6 minutes)
http://www.googletagmanager.com/gtm.js?id=GTM-T4CK83 (15 minutes)
http://www.gstatic.com/wcm/loader.js (60 minutes)
http://www.allovitres.com/templates/allovitres16/fonts/fontawesome-webfont.woff?v=4.1.0 (2 hours)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.allovitres.com/js/jquery.chained.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/10-bootstrap.min.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/14-device.min.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/15-jquery.total-storage.min.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/15-jquery.uniform-modified.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/16-jquery.scrollmagic.min.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/17-jquery.scrollmagic.debug.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/18-TimelineMax.min.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/19-TweenMax.min.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/20-modernizr_v2_7_2.min.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/ajax-cart.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/ajax-wishlist.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/bannerslider.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/blocknewsletter.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/device.min.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/front.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/front6.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/front7.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/front8.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/global.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/homeslider.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/hoverIntent.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/index.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/isotope.pkgd.min.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/jquery-1.11.0.min.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/jquery-migrate-1.2.1.min.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/jquery.bxslider.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/jquery.easing.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/jquery.fancybox.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/jquery.fittext.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/jquery.flexisel.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/jquery.scrollTo.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/jquery.serialScroll.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/products-comparison.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/superfish.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/tools.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/treeManagement.js (2.5 days)
http://www.allovitres.com/templates/allovitres16/js/validate.js (2.5 days)

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Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 63.9KiB (37% reduction).
Minifying https://code.jquery.com/ui/1.10.3/jquery-ui.js could save 37.1KiB (36% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/20-modernizr_v2_7_2.min.js could save 10.2KiB (66% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/15-jquery.uniform-modified.js could save 4.1KiB (53% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/ajax-cart.js could save 1.8KiB (26% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/tools.js could save 1.8KiB (31% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/jquery.flexisel.js could save 1.3KiB (44% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/validate.js could save 1.1KiB (13% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/17-jquery.scrollmagic.debug.js could save 1.1KiB (43% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/hoverIntent.js could save 1.1KiB (67% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/global.js could save 769B (17% reduction) after compression.
Minifying http://www.allovitres.com/js/jquery.chained.js could save 626B (59% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/superfish.js could save 494B (22% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/ajax-wishlist.js could save 489B (19% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/jquery.easing.js could save 337B (30% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/15-jquery.total-storage.min.js could save 309B (30% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/jquery.fittext.js could save 285B (49% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/front8.js could save 263B (16% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/treeManagement.js could save 216B (33% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/jquery.serialScroll.js could save 190B (19% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/front7.js could save 182B (14% reduction) after compression.
Minifying http://www.allovitres.com/templates/allovitres16/js/products-comparison.js could save 144B (13% reduction) after compression.

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Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 446 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
The element <input type="submit" class="submit_newsletter"> falls outside the viewport.

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Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target <div class="nbs-flexisel-nav-left"> is close to 1 other tap targets.
The tap target <div class="nbs-flexisel-nav-right"> is close to 1 other tap targets.
The tap target <a href="https://www.fa…com/Allovitres">Facebook</a> and 1 others are close to other tap targets.
The tap target <a href="https://www.fa…com/Allovitres">Facebook</a> and 1 others are close to other tap targets.
The tap target <a href="isolation-phon…e-vitrage.html">isolation phonique vitrage</a> and 20 others are close to other tap targets.

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Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 13KiB (18% reduction).
Minifying http://www.allovitres.com/templates/allovitres16/css/globalconcat.css could save 13KiB (18% reduction) after compression.

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Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 4KiB (13% reduction).
Minifying http://www.allovitres.com/ could save 2KiB (13% reduction) after compression.
Minifying http://www.allovitres.com/index.php?rand=1515935179923 could save 2KiB (13% reduction) after compression.

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Reduce server response time

In our test, your server responded in 0.23 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

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Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 430B (50% reduction).
Compressing http://cl.avis-verifies.com/fr/cache/c/f/1/cf12775a-5169-4e14-9929-28fdb9956488/widget4/widget18-5248_script.js?_=1515935179879 could save 430B (50% reduction).

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Prioritize visible content

You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.

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Avoid plugins

Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.

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Configure the viewport

Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.

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Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

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Use legible font sizes

The text on your page is legible. Learn more about using legible font sizes.

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