{"id":52578,"date":"2024-04-04T14:18:13","date_gmt":"2024-04-04T14:18:13","guid":{"rendered":"https:\/\/www.villa-j.fr\/declaration-environnementale\/"},"modified":"2025-12-04T13:15:50","modified_gmt":"2025-12-04T13:15:50","slug":"environmental-declaration","status":"publish","type":"page","link":"https:\/\/www.villa-j.fr\/en\/environmental-declaration\/","title":{"rendered":"Environmental Declaration"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Website Eco-design Level<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"81\" src=\"https:\/\/www.villa-j.fr\/wp-content\/uploads\/2025\/12\/Note-B-800x81.webp\" alt=\"\" class=\"wp-image-52565\" srcset=\"https:\/\/www.villa-j.fr\/wp-content\/uploads\/2025\/12\/Note-B-800x81.webp 800w, https:\/\/www.villa-j.fr\/wp-content\/uploads\/2025\/12\/Note-B-550x56.webp 550w, https:\/\/www.villa-j.fr\/wp-content\/uploads\/2025\/12\/Note-B-360x37.webp 360w, https:\/\/www.villa-j.fr\/wp-content\/uploads\/2025\/12\/Note-B-768x78.webp 768w, https:\/\/www.villa-j.fr\/wp-content\/uploads\/2025\/12\/Note-B.webp 1051w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>EcoIndex Score:&nbsp;<strong>71.5<\/strong><\/li>\n\n\n\n<li>Average water consumption per 1,000 users:<br><strong>23.5 liters<\/strong>, equivalent to 3 packs of mineral water.&nbsp;<sup>*<\/sup><\/li>\n\n\n\n<li>Average Greenhouse Gas (GHG) emissions per 1,000 users:<br><strong>1.57 kg CO2e<\/strong>, equivalent to a 7 km trip in a gasoline-powered car.&nbsp;<sup>*<\/sup><\/li>\n<\/ul>\n\n\n\n<p class=\"has-small-font-size\"><em>*Average environmental impact of the 5 most visited pages on this website.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Evaluation Method<\/h2>\n\n\n\n<p>Like any digital production, this website has an environmental impact that we present on this page using standardized indicators.<\/p>\n\n\n\n<p>We use the&nbsp;<a href=\"https:\/\/www.ecoindex.fr\/\" target=\"_blank\" rel=\"noreferrer noopener\">EcoIndex<\/a>&nbsp;framework proposed by the&nbsp;<a href=\"https:\/\/www.greenit.fr\/\" target=\"_blank\" rel=\"noreferrer noopener\">GreenIT.fr<\/a>&nbsp;collective to evaluate the environmental performance of this website. This is quantified using two types of indicators:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Website eco-design level.<\/strong>&nbsp;This indicator evaluates the implementation of best practices to reduce the impact of a web page. The level achieved is represented by a relative rating from A to G (A is the best grade) associated with an absolute score from 0 to 100 (100 is the best score).<\/li>\n\n\n\n<li><strong>Water consumption and GHG emissions related to page loading.<\/strong>&nbsp;This indicator quantifies the consumption of fresh water (cl) and GHG emissions (gCO2e) related to loading a web page.<\/li>\n<\/ul>\n\n\n\n<p>For synthesis purposes, four types of data are represented:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Eco-design level for the 5 most visited pages of the website<\/li>\n\n\n\n<li>Eco-design level for 5 typical user journeys on the website<\/li>\n\n\n\n<li>Water consumption (expressed in liters) and GHG emissions (kg CO2e) related to loading a web page for 1 user, and reported per 1,000 users.<\/li>\n\n\n\n<li>Water consumption (expressed in liters) and GHG emissions (kg CO2e) related to completing a user journey for 1 user, and reported per 1,000 users.<\/li>\n<\/ul>\n\n\n\n<p>The analysis indicated was performed on&nbsp;<strong>December 4, 2025<\/strong>, and is subject to change: the quantification of environmental impacts presented below is a snapshot taken at a specific point in time.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Impact Assessment of the 5 Most Visited Pages on the Site<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Home page<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Page URL: <a href=\"https:\/\/www.villa-j.fr\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\">villa-j.fr<\/a><\/li>\n\n\n\n<li>Score obtained:&nbsp;<strong>71\/100<\/strong>, rating&nbsp;<strong>B<\/strong><\/li>\n\n\n\n<li>Weight: 0.886 MB | Number of elements: 368 | Number of requests: 42<\/li>\n\n\n\n<li>Water consumption per 1,000 users:&nbsp;<strong>23.7 liters<\/strong>, equivalent to 3 packs of mineral water.<\/li>\n\n\n\n<li>GHG emissions per 1,000 users:&nbsp;<strong>1.58 kg CO2e<\/strong>, equivalent to a 7 km trip in a gasoline-powered car.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Coworking and Meeting Rooms Page<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Page URL: <a href=\"https:\/\/www.villa-j.fr\/en\/coworking-and-work-meetings-in-arles\/\" target=\"_blank\" rel=\"noreferrer noopener\">villa-j.fr\/coworking-reunions-professionnelles-arles<\/a><\/li>\n\n\n\n<li>Score obtained:&nbsp;<strong>73\/100<\/strong>, rating&nbsp;<strong>B<\/strong><\/li>\n\n\n\n<li>Weight: 0.751 MB | Number of elements: 348 | Number of requests: 39<\/li>\n\n\n\n<li>Water consumption per 1,000 users:&nbsp;<strong>23.1 liters<\/strong>, equivalent to 3 packs of mineral water.<\/li>\n\n\n\n<li>GHG emissions per 1,000 users:&nbsp;<strong>1.54 kg CO2e<\/strong>, equivalent to a 7 km trip in a gasoline-powered car.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Space Rental Page<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Page URL: <a href=\"https:\/\/www.villa-j.fr\/en\/space-rental-for-cultural-events\/\" target=\"_blank\" rel=\"noreferrer noopener\">villa-j.fr\/location-espace-evenements-culturels-arles<\/a><\/li>\n\n\n\n<li>Score obtained:&nbsp;<strong>73\/100<\/strong>, rating&nbsp;<strong>B<\/strong><\/li>\n\n\n\n<li>Weight: 0.768 MB | Number of elements: 337 | Number of requests: 41<\/li>\n\n\n\n<li>Water consumption per 1,000 users:&nbsp;<strong>23.1 liters<\/strong>, equivalent to 3 packs of mineral water.<\/li>\n\n\n\n<li>GHG emissions per 1,000 users:&nbsp;<strong>1.54 kg CO2e<\/strong>, equivalent to a 7 km trip in a gasoline-powered car.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Contact Page<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Page URL: <a href=\"https:\/\/www.villa-j.fr\/en\/contact-access\/\" target=\"_blank\" rel=\"noreferrer noopener\">villa-j.fr\/contact-et-acces<\/a><\/li>\n\n\n\n<li>Score obtained:&nbsp;<strong>69\/100<\/strong>, rating&nbsp;<strong>C<\/strong><\/li>\n\n\n\n<li>Weight: 0.588 MB | Number of elements: 383 | Number of requests: 55<\/li>\n\n\n\n<li>Water consumption per 1,000 users:&nbsp;<strong>24.3 liters<\/strong>, equivalent to 3 packs of mineral water.<\/li>\n\n\n\n<li>GHG emissions per 1,000 users:&nbsp;<strong>1.62 kg CO2e<\/strong>, equivalent to an 8 km trip in a gasoline-powered car.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Coworking Office Page<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Page URL: <a href=\"https:\/\/www.villa-j.fr\/en\/spaces\/coworking-desk\/\" target=\"_blank\" rel=\"noreferrer noopener\">villa-j.fr\/espaces\/bureau-de-coworking<\/a><\/li>\n\n\n\n<li>Score obtained:&nbsp;<strong>75\/100<\/strong>, rating&nbsp;<strong>B<\/strong><\/li>\n\n\n\n<li>Weight: 0.771 MB | Number of elements: 299 | Number of requests: 36<\/li>\n\n\n\n<li>Water consumption per 1,000 users:&nbsp;<strong>22.5 liters<\/strong>, equivalent to 3 packs of mineral water.<\/li>\n\n\n\n<li>GHG emissions per 1,000 users:&nbsp;<strong>1.5 kg CO2e<\/strong>, equivalent to a 7 km trip in a gasoline-powered car.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Eco-design<\/h2>\n\n\n\n<p>Eco-design is based on a methodology and a set of best practices to reduce the environmental impact of this website. Concretely, it involves limiting the technical resources needed to display a page or execute a feature, while staying as close as possible to the user&#8217;s needs.<\/p>\n\n\n\n<p>Are you a digital professional looking to reduce the environmental impact of your websites? Here are some best practices to implement:<\/p>\n\n\n\n<p><strong>Best Practices in User Experience and Design<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Limit the number of features from the design phase<\/li>\n\n\n\n<li>Remove unused features<\/li>\n\n\n\n<li>Limit the number of carousels<\/li>\n\n\n\n<li>Choose lightweight typefaces<\/li>\n\n\n\n<li>Favor simple and clean designs<\/li>\n\n\n\n<li>Adopt a &#8220;mobile-first&#8221; approach when possible<\/li>\n\n\n\n<li>Prefer pagination to infinite scrolling<\/li>\n\n\n\n<li>Avoid autoplay for videos and sounds<\/li>\n\n\n\n<li>Optimize user journeys<\/li>\n<\/ul>\n\n\n\n<p><strong>Best Practices in Content Management<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prefer images to videos<\/li>\n\n\n\n<li>Limit the number of images on each page<\/li>\n\n\n\n<li>Optimize image sizes to target format<\/li>\n\n\n\n<li>Compress images using a tool like&nbsp;<a href=\"https:\/\/tinypng.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">TinyPNG<\/a><\/li>\n\n\n\n<li>Compress PDFs using a tool like&nbsp;<a href=\"https:\/\/www.ilovepdf.com\/compress_pdf\" target=\"_blank\" rel=\"noreferrer noopener\">iLovePDF<\/a><\/li>\n\n\n\n<li>Limit the use of animated GIFs<\/li>\n\n\n\n<li>Prefer glyphs to images<\/li>\n<\/ul>\n\n\n\n<p><strong>Best Practices in Development<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Provide asynchronous processing when possible<\/li>\n\n\n\n<li>Use only essential portions of JS and CSS libraries<\/li>\n\n\n\n<li>Cache frequently used calculated data<\/li>\n\n\n\n<li>Limit the number of HTTP API calls<\/li>\n\n\n\n<li>Reduce stored data volume to the strict minimum<\/li>\n\n\n\n<li>Use the most recent version of the language<\/li>\n\n\n\n<li>Provide text alternatives for multimedia content<\/li>\n\n\n\n<li>Split CSS files<\/li>\n\n\n\n<li>Don&#8217;t modify the&nbsp;DOM&nbsp;while traversing it<\/li>\n\n\n\n<li>Use lazy loading<\/li>\n\n\n\n<li>Validate pages with&nbsp;W3C<\/li>\n\n\n\n<li>Add Expires or Cache-Control headers<\/li>\n\n\n\n<li>Compress text files: CSS, JS, HTML and SVG<\/li>\n\n\n\n<li>Implement an efficient sitemap<\/li>\n<\/ul>\n\n\n\n<p><strong>Best Practices in Hosting<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Choose an eco-responsible hosting provider<\/li>\n\n\n\n<li>Install the minimum required on the server<\/li>\n\n\n\n<li>Rely on managed services<\/li>\n\n\n\n<li>Optimize server energy efficiency<\/li>\n\n\n\n<li>Reduce server logs to necessary minimum<\/li>\n\n\n\n<li>Apache Vhost: disable AllowOverride<\/li>\n\n\n\n<li>Use virtualized servers<\/li>\n\n\n\n<li>Use an asynchronous server<\/li>\n\n\n\n<li>Store data in the cloud<\/li>\n<\/ul>\n\n\n\n<p><strong>To set up your environmental declaration:<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/declaration.greenit.fr\/\" target=\"_blank\" rel=\"noreferrer noopener\">Access the documentation<\/a><\/p>\n\n\n\n<p><strong>To consult the complete list of web eco-design best practices:<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/collectif.greenit.fr\/ecoconception-web\/115-bonnes-pratiques-eco-conception_web.html\" target=\"_blank\" rel=\"noreferrer noopener\">Access GreenIT website<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/cnumr\/best-practices\" target=\"_blank\" rel=\"noreferrer noopener\">Access GreenIT repository (GitHub)<\/a><\/p>\n\n\n\n<p><strong>To learn more about EcoIndex:<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/www.ecoindex.fr\/comment-ca-marche\/\" target=\"_blank\" rel=\"noreferrer noopener\">Learn more about the EcoIndex framework<\/a><\/p>\n\n\n\n<p><a href=\"http:\/\/www.ecoindex.fr\/\" target=\"_blank\" rel=\"noreferrer noopener\">Access EcoIndex website<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Website Eco-design Level *Average environmental impact of the 5 most visited pages on this website. Evaluation Method Like any digital production, this website has an environmental impact that we present on this page using standardized indicators. We use the&nbsp;EcoIndex&nbsp;framework proposed by the&nbsp;GreenIT.fr&nbsp;collective to evaluate the environmental performance of this website. This is quantified using two [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-52578","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Environmental Declaration - Villa J<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.villa-j.fr\/en\/environmental-declaration\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Environmental Declaration - Villa J\" \/>\n<meta property=\"og:description\" content=\"Website Eco-design Level *Average environmental impact of the 5 most visited pages on this website. Evaluation Method Like any digital production, this website has an environmental impact that we present on this page using standardized indicators. We use the&nbsp;EcoIndex&nbsp;framework proposed by the&nbsp;GreenIT.fr&nbsp;collective to evaluate the environmental performance of this website. This is quantified using two [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.villa-j.fr\/en\/environmental-declaration\/\" \/>\n<meta property=\"og:site_name\" content=\"Villa J\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/EspaceVillaJ\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-04T13:15:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.villa-j.fr\/wp-content\/uploads\/2025\/12\/Note-B.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1051\" \/>\n\t<meta property=\"og:image:height\" content=\"107\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Environmental Declaration - Villa J","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.villa-j.fr\/en\/environmental-declaration\/","og_locale":"en_US","og_type":"article","og_title":"Environmental Declaration - Villa J","og_description":"Website Eco-design Level *Average environmental impact of the 5 most visited pages on this website. 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