{"id":277514,"date":"2025-12-14T09:00:00","date_gmt":"2025-12-14T05:30:00","guid":{"rendered":"https:\/\/lenoos.com\/?p=277514"},"modified":"2025-12-14T10:51:37","modified_gmt":"2025-12-14T07:21:37","slug":"catalog-speed-optimization","status":"publish","type":"post","link":"https:\/\/lenoos.com\/en\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/","title":{"rendered":"Smart Catalog Speed Optimization Techniques: WebP, Lazy Loading, and Core Web Vitals"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"277514\" class=\"elementor elementor-277514\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a20378 e-flex e-con-boxed sticky-no is-skin bg-el bg-inherit bg-light nochange-no bg-no bg-no box-no e-con e-parent\" data-id=\"5a20378\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-db01962 elementor-widget elementor-widget-heading\" data-id=\"db01962\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Optimizing Heavy Assets: Images and Videos<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-95e11c0 elementor-widget elementor-widget-text-editor\" data-id=\"95e11c0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The biggest weight of any catalog comes from high-quality images and videos. Intelligent management of these assets is the key to speed.<\/p><h3><strong>A) Using Next-Generation Formats<\/strong><\/h3><p class=\"translation-block\">Compression with traditional formats (JPG\/PNG) is not enough. The digital publishing platform must convert images to the WebP format. WebP reduces image size by an average of up to 30% without noticeable quality loss, which is a major advantage for initial loading speed. The same principle applies to videos; using the WebM format instead of MP4, especially for web environments, ensures faster speed.<\/p><h3 class=\"translation-block\">B) Lazy Loading Technique<\/h3><p>This critical technique tells the catalog: \"Do not load images and videos on subsequent pages unless the user reaches that page.\"<\/p><ul><li><strong>Advantage:<\/strong> This minimizes the catalog's initial loading time (First Contentful Paint) because the browser only processes the content of the current page.<\/li><li><strong>Mobile Importance:<\/strong> This method saves data consumption and battery life for the customer on weak mobile networks.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2c6260 elementor-widget elementor-widget-heading\" data-id=\"c2c6260\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Technical and Structural Catalog Optimization<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7dfab2b elementor-widget elementor-widget-text-editor\" data-id=\"7dfab2b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Even the backend code of your catalog must be lightweight, clean, and efficient to ensure high speed.<\/p><h3 class=\"translation-block\">A) Code Minification and Caching<\/h3><ul><li class=\"translation-block\">Minification: The platform must compress the catalog's HTML, CSS, and JavaScript code. This involves removing unnecessary spaces, new lines, and comments to reduce the overall file size.<\/li><li class=\"translation-block\">Caching: The catalog should instruct the customer's browser to store static files (like fonts or logos). With this, the catalog loads instantly on the customer's second visit, as these files do not need to be downloaded again.<\/li><\/ul><h3 class=\"translation-block\">B) Content Delivery via CDN (Content Delivery Network)<\/h3><p>A CDN copies your catalog onto multiple servers worldwide.<\/p><ul><li><strong>Advantage:<\/strong> When a customer in a distant country opens your catalog, the content is delivered from the closest server to them, not from your company's main server. This drastically reduces Latency and improves loading speed for international audiences.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60daf56 elementor-widget elementor-widget-heading\" data-id=\"60daf56\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Managing Interactive Content and Fonts<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cfd9923 elementor-widget elementor-widget-text-editor\" data-id=\"cfd9923\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Interactive elements and custom fonts can easily reduce speed; they must be managed intelligently.<\/p><h3 class=\"translation-block\">A) Managing Custom Fonts<\/h3><p>Using beautiful fonts (like heavy Persian fonts) can slow down speed.<\/p><ul><li class=\"translation-block\">Async Loading: Fonts must be loaded in a way that does not block the textual content of the catalog.<\/li><li><strong>System Fonts:<\/strong> For subheadings, using fonts that exist in the customer's operating system (like Tahoma or Yekan) can maintain readability without any additional loading burden.<\/li><\/ul><h3><strong>B) Optimizing Interactive Files<\/strong><\/h3><p class=\"translation-block\">Interactive elements (such as lead forms or pop-ups) should not load in a way that halts the loading of the main content. These elements should be added to the catalog separately and via Async loading so that they do not impact the initial loading speed.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-423c118 elementor-widget elementor-widget-heading\" data-id=\"423c118\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Final Words<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44d7d33 elementor-widget elementor-widget-text-editor\" data-id=\"44d7d33\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Speed is the first and most critical factor in any successful digital experience. Your smart catalog, no matter how beautiful and interactive, will lose customers if it is slow. By focusing on using next-generation formats (WebP\/WebM), Lazy Loading for images, and CDN for global distribution, you can ensure your catalog loads in under two seconds. Speed optimization not only transforms the customer experience but is a direct investment in SEO and a better Google ranking.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>In the digital world, nothing is worse than a slow catalog. Modern customers do not tolerate loading times exceeding 3 seconds, and Google considers speed a critical ranking factor (Core Web Vitals). Despite having extensive graphical and multimedia content, the smart catalog requires precise technical management to guarantee high speed. This article explores essential optimization techniques: from intelligent image and video compression with WebP and WebM formats to using Lazy Loading techniques and optimizing the HTML5 structure, which ensures your catalog loads in the shortest possible time, especially on mobile.<\/p>","protected":false},"author":2,"featured_media":277515,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[189,37],"tags":[],"class_list":["post-277514","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","category-digital-catalog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.8 (Yoast SEO v26.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0639\u062a \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0647\u0648\u0634\u0645\u0646\u062f: WebP\u060c Lazy Loading \u0648 Core Web Vitals - \u0644\u0646\u0648\u0633\u060c \u067e\u0644\u062a\u0641\u0631\u0645 \u0647\u0648\u0634\u0645\u0646\u062f \u0637\u0631\u0627\u062d\u06cc \u0648 \u0646\u0634\u0631 \u0645\u062d\u062a\u0648\u0627\u06cc \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644<\/title>\n<meta name=\"description\" content=\"\u0686\u06af\u0648\u0646\u0647 \u0633\u0631\u0639\u062a \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0647\u0648\u0634\u0645\u0646\u062f \u0631\u0627 \u0628\u0647 \u06a9\u0645\u062a\u0631 \u0627\u0632 \u06f3 \u062b\u0627\u0646\u06cc\u0647 \u0628\u0631\u0633\u0627\u0646\u06cc\u0645\u061f \u0645\u0639\u0631\u0641\u06cc \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0644\u0648\u062f \u062a\u0646\u0628\u0644\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0631\u0645\u062a\u200c\u0647\u0627\u06cc WebP\/WebM \u0648 \u0646\u0642\u0634 CDN \u062f\u0631 \u0628\u0647\u0628\u0648\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0648\u0628\u0627\u06cc\u0644.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lenoos.com\/en\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0639\u062a \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0647\u0648\u0634\u0645\u0646\u062f: WebP\u060c Lazy Loading \u0648 Core Web Vitals\" \/>\n<meta property=\"og:description\" content=\"\u0686\u06af\u0648\u0646\u0647 \u0633\u0631\u0639\u062a \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0647\u0648\u0634\u0645\u0646\u062f \u0631\u0627 \u0628\u0647 \u06a9\u0645\u062a\u0631 \u0627\u0632 \u06f3 \u062b\u0627\u0646\u06cc\u0647 \u0628\u0631\u0633\u0627\u0646\u06cc\u0645\u061f \u0645\u0639\u0631\u0641\u06cc \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0644\u0648\u062f \u062a\u0646\u0628\u0644\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0631\u0645\u062a\u200c\u0647\u0627\u06cc WebP\/WebM \u0648 \u0646\u0642\u0634 CDN \u062f\u0631 \u0628\u0647\u0628\u0648\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0648\u0628\u0627\u06cc\u0644.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lenoos.com\/en\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0644\u0646\u0648\u0633\u060c \u067e\u0644\u062a\u0641\u0631\u0645 \u0647\u0648\u0634\u0645\u0646\u062f \u0637\u0631\u0627\u062d\u06cc \u0648 \u0646\u0634\u0631 \u0645\u062d\u062a\u0648\u0627\u06cc \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-14T05:30:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-14T07:21:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lenoos.com\/wp-content\/uploads\/2025\/12\/catalog-speed-optimization.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"481\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"\u0644\u0646\u0648\u0633\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u0644\u0646\u0648\u0633\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/\"},\"author\":{\"name\":\"\u0644\u0646\u0648\u0633\",\"@id\":\"https:\/\/lenoos.com\/fa\/#\/schema\/person\/9fc619ef308712ee599a11acafb68321\"},\"headline\":\"\u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0639\u062a \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0647\u0648\u0634\u0645\u0646\u062f: WebP\u060c Lazy Loading \u0648 Core Web Vitals\",\"datePublished\":\"2025-12-14T05:30:00+00:00\",\"dateModified\":\"2025-12-14T07:21:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/\"},\"wordCount\":40,\"publisher\":{\"@id\":\"https:\/\/lenoos.com\/fa\/#organization\"},\"image\":{\"@id\":\"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/lenoos.com\/wp-content\/uploads\/2025\/12\/catalog-speed-optimization.webp\",\"articleSection\":[\"\u062a\u0645\u0627\u0645 \u0645\u0637\u0627\u0644\u0628\",\"\u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/\",\"url\":\"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/\",\"name\":\"\u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0639\u062a \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0647\u0648\u0634\u0645\u0646\u062f: WebP\u060c Lazy Loading \u0648 Core Web Vitals - \u0644\u0646\u0648\u0633\u060c \u067e\u0644\u062a\u0641\u0631\u0645 \u0647\u0648\u0634\u0645\u0646\u062f \u0637\u0631\u0627\u062d\u06cc \u0648 \u0646\u0634\u0631 \u0645\u062d\u062a\u0648\u0627\u06cc \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644\",\"isPartOf\":{\"@id\":\"https:\/\/lenoos.com\/fa\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/lenoos.com\/wp-content\/uploads\/2025\/12\/catalog-speed-optimization.webp\",\"datePublished\":\"2025-12-14T05:30:00+00:00\",\"dateModified\":\"2025-12-14T07:21:37+00:00\",\"description\":\"\u0686\u06af\u0648\u0646\u0647 \u0633\u0631\u0639\u062a \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0647\u0648\u0634\u0645\u0646\u062f \u0631\u0627 \u0628\u0647 \u06a9\u0645\u062a\u0631 \u0627\u0632 \u06f3 \u062b\u0627\u0646\u06cc\u0647 \u0628\u0631\u0633\u0627\u0646\u06cc\u0645\u061f \u0645\u0639\u0631\u0641\u06cc \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0644\u0648\u062f \u062a\u0646\u0628\u0644\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0631\u0645\u062a\u200c\u0647\u0627\u06cc WebP\/WebM \u0648 \u0646\u0642\u0634 CDN \u062f\u0631 \u0628\u0647\u0628\u0648\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0648\u0628\u0627\u06cc\u0644.\",\"breadcrumb\":{\"@id\":\"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/#primaryimage\",\"url\":\"https:\/\/lenoos.com\/wp-content\/uploads\/2025\/12\/catalog-speed-optimization.webp\",\"contentUrl\":\"https:\/\/lenoos.com\/wp-content\/uploads\/2025\/12\/catalog-speed-optimization.webp\",\"width\":1024,\"height\":481},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u062e\u0627\u0646\u0647\",\"item\":\"https:\/\/lenoos.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u062f\u0627\u0646\u0634\u0646\u0627\u0645\u0647\",\"item\":\"https:\/\/lenoos.com\/es\/.\/wiki\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u06a9\u0627\u062a\u0627\u0644\u0648\u06af\",\"item\":\"https:\/\/lenoos.com\/es\/.\/wiki\/catalog\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"\u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644\",\"item\":\"https:\/\/lenoos.com\/fa\/.\/wiki\/catalog\/digital-catalog\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"\u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0639\u062a \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0647\u0648\u0634\u0645\u0646\u062f: WebP\u060c Lazy Loading \u0648 Core Web Vitals\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/lenoos.com\/fa\/#website\",\"url\":\"https:\/\/lenoos.com\/fa\/\",\"name\":\"\u0644\u0646\u0648\u0633\u060c \u067e\u0644\u062a\u0641\u0631\u0645 \u0647\u0648\u0634\u0645\u0646\u062f \u0637\u0631\u0627\u062d\u06cc \u0648 \u0646\u0634\u0631 \u0645\u062d\u062a\u0648\u0627\u06cc \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644\",\"description\":\"\u0644\u0646\u0648\u0633 PDF\u0647\u0627\u06cc \u0634\u0645\u0627 \u0631\u0627 \u0628\u0647 \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0648 \u0645\u062c\u0644\u0647 \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644 \u062a\u0639\u0627\u0645\u0644\u06cc \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f.\",\"publisher\":{\"@id\":\"https:\/\/lenoos.com\/fa\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/lenoos.com\/fa\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/lenoos.com\/fa\/#organization\",\"name\":\"\u0644\u0646\u0648\u0633 - \u067e\u0644\u062a\u0641\u0631\u0645 \u0637\u0631\u0627\u062d\u06cc \u0648 \u0633\u0627\u062e\u062a \u0641\u0644\u06cc\u067e \u0628\u0648\u06a9 \u062a\u0639\u0627\u0645\u0644\u06cc\",\"alternateName\":\"\u0644\u0646\u0648\u0633\",\"url\":\"https:\/\/lenoos.com\/fa\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lenoos.com\/fa\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/lenoos.com\/wp-content\/uploads\/2024\/12\/Lenoos-Logo-1000.webp\",\"contentUrl\":\"https:\/\/lenoos.com\/wp-content\/uploads\/2024\/12\/Lenoos-Logo-1000.webp\",\"width\":1000,\"height\":1000,\"caption\":\"\u0644\u0646\u0648\u0633 - \u067e\u0644\u062a\u0641\u0631\u0645 \u0637\u0631\u0627\u062d\u06cc \u0648 \u0633\u0627\u062e\u062a \u0641\u0644\u06cc\u067e \u0628\u0648\u06a9 \u062a\u0639\u0627\u0645\u0644\u06cc\"},\"image\":{\"@id\":\"https:\/\/lenoos.com\/fa\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.instagram.com\/lenoosplatform\",\"https:\/\/www.linkedin.com\/company\/lenoosplatform\/\",\"https:\/\/t.me\/+989129155399\",\"https:\/\/wa.me\/+989129155399\"],\"description\":\"\u0628\u0627 \u0644\u0646\u0648\u0633 \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0648 \u0646\u0634\u0631\u06cc\u0647 \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644 \u0628\u0633\u0627\u0632\u06cc\u062f \u0648 \u0645\u0646\u062a\u0634\u0631 \u06a9\u0646\u06cc\u062f!\",\"email\":\"info@lenoos.com\",\"telephone\":\"09129155399\",\"legalName\":\"\u067e\u0644\u062a\u0641\u0631\u0645 \u0644\u0646\u0648\u0633\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"1\",\"maxValue\":\"10\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/lenoos.com\/fa\/#\/schema\/person\/9fc619ef308712ee599a11acafb68321\",\"name\":\"\u0644\u0646\u0648\u0633\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lenoos.com\/fa\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/2812616b763008e39c54b82db2ec3c8eef7f7bb0736a299487fc4bb1b1e85f4f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/2812616b763008e39c54b82db2ec3c8eef7f7bb0736a299487fc4bb1b1e85f4f?s=96&d=mm&r=g\",\"caption\":\"\u0644\u0646\u0648\u0633\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Smart Catalog Speed Optimization Techniques: WebP, Lazy Loading, and Core Web Vitals","description":"How to reduce the smart catalog loading speed to less than 3 seconds? Introducing Lazy Loading techniques, using WebP\/WebM formats, and the role of CDN in improving mobile performance.","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:\/\/lenoos.com\/en\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/","og_locale":"en_US","og_type":"article","og_title":"\u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0639\u062a \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0647\u0648\u0634\u0645\u0646\u062f: WebP\u060c Lazy Loading \u0648 Core Web Vitals","og_description":"\u0686\u06af\u0648\u0646\u0647 \u0633\u0631\u0639\u062a \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0647\u0648\u0634\u0645\u0646\u062f \u0631\u0627 \u0628\u0647 \u06a9\u0645\u062a\u0631 \u0627\u0632 \u06f3 \u062b\u0627\u0646\u06cc\u0647 \u0628\u0631\u0633\u0627\u0646\u06cc\u0645\u061f \u0645\u0639\u0631\u0641\u06cc \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0644\u0648\u062f \u062a\u0646\u0628\u0644\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0631\u0645\u062a\u200c\u0647\u0627\u06cc WebP\/WebM \u0648 \u0646\u0642\u0634 CDN \u062f\u0631 \u0628\u0647\u0628\u0648\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0648\u0628\u0627\u06cc\u0644.","og_url":"https:\/\/lenoos.com\/en\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/","og_site_name":"\u0644\u0646\u0648\u0633\u060c \u067e\u0644\u062a\u0641\u0631\u0645 \u0647\u0648\u0634\u0645\u0646\u062f \u0637\u0631\u0627\u062d\u06cc \u0648 \u0646\u0634\u0631 \u0645\u062d\u062a\u0648\u0627\u06cc \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644","article_published_time":"2025-12-14T05:30:00+00:00","article_modified_time":"2025-12-14T07:21:37+00:00","og_image":[{"width":1024,"height":481,"url":"https:\/\/lenoos.com\/wp-content\/uploads\/2025\/12\/catalog-speed-optimization.webp","type":"image\/webp"}],"author":"\u0644\u0646\u0648\u0633","twitter_card":"summary_large_image","twitter_misc":{"Written by":"\u0644\u0646\u0648\u0633","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/#article","isPartOf":{"@id":"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/"},"author":{"name":"\u0644\u0646\u0648\u0633","@id":"https:\/\/lenoos.com\/fa\/#\/schema\/person\/9fc619ef308712ee599a11acafb68321"},"headline":"\u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0639\u062a \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0647\u0648\u0634\u0645\u0646\u062f: WebP\u060c Lazy Loading \u0648 Core Web Vitals","datePublished":"2025-12-14T05:30:00+00:00","dateModified":"2025-12-14T07:21:37+00:00","mainEntityOfPage":{"@id":"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/"},"wordCount":40,"publisher":{"@id":"https:\/\/lenoos.com\/fa\/#organization"},"image":{"@id":"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/#primaryimage"},"thumbnailUrl":"https:\/\/lenoos.com\/wp-content\/uploads\/2025\/12\/catalog-speed-optimization.webp","articleSection":["\u062a\u0645\u0627\u0645 \u0645\u0637\u0627\u0644\u0628","\u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/","url":"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/","name":"Smart Catalog Speed Optimization Techniques: WebP, Lazy Loading, and Core Web Vitals","isPartOf":{"@id":"https:\/\/lenoos.com\/fa\/#website"},"primaryImageOfPage":{"@id":"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/#primaryimage"},"image":{"@id":"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/#primaryimage"},"thumbnailUrl":"https:\/\/lenoos.com\/wp-content\/uploads\/2025\/12\/catalog-speed-optimization.webp","datePublished":"2025-12-14T05:30:00+00:00","dateModified":"2025-12-14T07:21:37+00:00","description":"How to reduce the smart catalog loading speed to less than 3 seconds? Introducing Lazy Loading techniques, using WebP\/WebM formats, and the role of CDN in improving mobile performance.","breadcrumb":{"@id":"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/#primaryimage","url":"https:\/\/lenoos.com\/wp-content\/uploads\/2025\/12\/catalog-speed-optimization.webp","contentUrl":"https:\/\/lenoos.com\/wp-content\/uploads\/2025\/12\/catalog-speed-optimization.webp","width":1024,"height":481},{"@type":"BreadcrumbList","@id":"https:\/\/lenoos.com\/wiki\/catalog\/digital-catalog\/277514\/catalog-speed-optimization\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u062e\u0627\u0646\u0647","item":"https:\/\/lenoos.com\/"},{"@type":"ListItem","position":2,"name":"\u062f\u0627\u0646\u0634\u0646\u0627\u0645\u0647","item":"https:\/\/lenoos.com\/es\/.\/wiki\/"},{"@type":"ListItem","position":3,"name":"\u06a9\u0627\u062a\u0627\u0644\u0648\u06af","item":"https:\/\/lenoos.com\/es\/.\/wiki\/catalog\/"},{"@type":"ListItem","position":4,"name":"\u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644","item":"https:\/\/lenoos.com\/fa\/.\/wiki\/catalog\/digital-catalog\/"},{"@type":"ListItem","position":5,"name":"\u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0633\u0631\u0639\u062a \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0647\u0648\u0634\u0645\u0646\u062f: WebP\u060c Lazy Loading \u0648 Core Web Vitals"}]},{"@type":"WebSite","@id":"https:\/\/lenoos.com\/fa\/#website","url":"https:\/\/lenoos.com\/fa\/","name":"Lenoos, the Smart Platform for Designing and Publishing Digital Content","description":"\u0644\u0646\u0648\u0633 PDF\u0647\u0627\u06cc \u0634\u0645\u0627 \u0631\u0627 \u0628\u0647 \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0648 \u0645\u062c\u0644\u0647 \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644 \u062a\u0639\u0627\u0645\u0644\u06cc \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f.","publisher":{"@id":"https:\/\/lenoos.com\/fa\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lenoos.com\/fa\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/lenoos.com\/fa\/#organization","name":"Lenoos - The Platform for Designing and Creating Interactive Flipbooks","alternateName":"\u0644\u0646\u0648\u0633","url":"https:\/\/lenoos.com\/fa\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lenoos.com\/fa\/#\/schema\/logo\/image\/","url":"https:\/\/lenoos.com\/wp-content\/uploads\/2024\/12\/Lenoos-Logo-1000.webp","contentUrl":"https:\/\/lenoos.com\/wp-content\/uploads\/2024\/12\/Lenoos-Logo-1000.webp","width":1000,"height":1000,"caption":"\u0644\u0646\u0648\u0633 - \u067e\u0644\u062a\u0641\u0631\u0645 \u0637\u0631\u0627\u062d\u06cc \u0648 \u0633\u0627\u062e\u062a \u0641\u0644\u06cc\u067e \u0628\u0648\u06a9 \u062a\u0639\u0627\u0645\u0644\u06cc"},"image":{"@id":"https:\/\/lenoos.com\/fa\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.instagram.com\/lenoosplatform","https:\/\/www.linkedin.com\/company\/lenoosplatform\/","https:\/\/t.me\/+989129155399","https:\/\/wa.me\/+989129155399"],"description":"\u0628\u0627 \u0644\u0646\u0648\u0633 \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0648 \u0646\u0634\u0631\u06cc\u0647 \u062f\u06cc\u062c\u06cc\u062a\u0627\u0644 \u0628\u0633\u0627\u0632\u06cc\u062f \u0648 \u0645\u0646\u062a\u0634\u0631 \u06a9\u0646\u06cc\u062f!","email":"info@lenoos.com","telephone":"09129155399","legalName":"\u067e\u0644\u062a\u0641\u0631\u0645 \u0644\u0646\u0648\u0633","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"1","maxValue":"10"}},{"@type":"Person","@id":"https:\/\/lenoos.com\/fa\/#\/schema\/person\/9fc619ef308712ee599a11acafb68321","name":"Lenoos","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lenoos.com\/fa\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/2812616b763008e39c54b82db2ec3c8eef7f7bb0736a299487fc4bb1b1e85f4f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/2812616b763008e39c54b82db2ec3c8eef7f7bb0736a299487fc4bb1b1e85f4f?s=96&d=mm&r=g","caption":"\u0644\u0646\u0648\u0633"}}]}},"_links":{"self":[{"href":"https:\/\/lenoos.com\/en\/wp-json\/wp\/v2\/posts\/277514","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lenoos.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lenoos.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lenoos.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lenoos.com\/en\/wp-json\/wp\/v2\/comments?post=277514"}],"version-history":[{"count":2,"href":"https:\/\/lenoos.com\/en\/wp-json\/wp\/v2\/posts\/277514\/revisions"}],"predecessor-version":[{"id":277549,"href":"https:\/\/lenoos.com\/en\/wp-json\/wp\/v2\/posts\/277514\/revisions\/277549"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lenoos.com\/en\/wp-json\/wp\/v2\/media\/277515"}],"wp:attachment":[{"href":"https:\/\/lenoos.com\/en\/wp-json\/wp\/v2\/media?parent=277514"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lenoos.com\/en\/wp-json\/wp\/v2\/categories?post=277514"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lenoos.com\/en\/wp-json\/wp\/v2\/tags?post=277514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}