{"id":70036,"date":"2025-07-20T15:02:44","date_gmt":"2025-07-20T08:02:44","guid":{"rendered":"https:\/\/itsystems.vn\/responsive-design-25-07-20\/"},"modified":"2026-07-29T11:41:13","modified_gmt":"2026-07-29T04:41:13","slug":"responsive-design-25-07-20","status":"publish","type":"post","link":"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/","title":{"rendered":"Responsive Design: 8 Detailed Steps to Optimize a Reliable Website 2024"},"content":{"rendered":"<p>In the digital age, users access websites on a multitude of different devices. <a href=\"https:\/\/itsystems.vn\/en\/website-management\/\" title=\"Website management services\">Responsive design<\/a> has emerged as an essential solution, ensuring websites display perfectly on any screen. So what is <strong>responsive web design<\/strong>? This article will provide you with a comprehensive view of <strong>responsive web design<\/strong>, from basic concepts to detailed practical guidelines, helping you conquer every device and optimize user experience.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">The content of the article<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#1_What_is_Responsive_Design_Overview_of_Multi-Device_Web_Design\" >1. What is Responsive Design? Overview of Multi-Device Web Design<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#11_Definition_of_Responsive_Design_Detailed_and_Easy_to_Understand_Explanation\" >1.1. Definition of Responsive Design: Detailed and Easy to Understand Explanation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#12_The_Evolution_of_Responsive_Design\" >1.2. The Evolution of Responsive Design<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#13_Why_is_Responsive_Design_Important_Today\" >1.3. Why is Responsive Design Important Today?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#2_Distinguishing_Responsive_Design_Adaptive_Design_and_Mobile-First_Design\" >2. Distinguishing Responsive Design, Adaptive Design, and Mobile-First Design<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#21_Responsive_Design\" >2.1. Responsive Design<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#22_Adaptive_Design\" >2.2. Adaptive Design<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#23_Mobile-First_Design\" >2.3. Mobile-First Design<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#24_Comparing_the_Advantages_and_Disadvantages_of_Each_Method\" >2.4. Comparing the Advantages and Disadvantages of Each Method<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#3_Responsive_Design_Outstanding_Benefits\" >3. Responsive Design: Outstanding Benefits<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#31_Improve_User_Experience_UX_on_All_Devices\" >3.1. Improve User Experience (UX) on All Devices<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#32_Optimize_SEO_and_Increase_Rankings_on_Search_Engines\" >3.2. Optimize SEO and Increase Rankings on Search Engines<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#33_Save_Costs_and_Time_in_Website_Management\" >3.3. Save Costs and Time in Website Management<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#34_Consistent_Brand_Experience_Across_All_Platforms\" >3.4. Consistent Brand Experience Across All Platforms<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#35_Adapt_to_the_Evolution_of_Technology_and_New_Devices\" >3.5. Adapt to the Evolution of Technology and New Devices<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#4_Technical_Foundations_of_Responsive_Design\" >4. Technical Foundations of Responsive Design<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#41_HTML5_Flexible_Content_Structure\" >4.1. HTML5: Flexible Content Structure<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#42_CSS3_Formatting_and_Presentation_of_Interfaces\" >4.2. CSS3: Formatting and Presentation of Interfaces<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#43_Media_Queries_The_Related_services_from_IT_Systems_If_your_team_is_dealing_with_this_issue_in_a_live_business_environment_these_services_can_help_you_move_from_diagnosis_to_a_stable_operating_process_Windows_licensing_for_business_Windows_license_pricing_IT_support_services_FAQ_When_should_a_business_ask_IT_Systems_for_support\" >4.3. Media Queries: The \n\n\nRelated services from IT Systems\nIf your team is dealing with this issue in a live business environment, these services can help you move from diagnosis to a stable operating process.\n\nWindows licensing for business\nWindows license pricing\nIT support services\n\n\n\n\nFAQ\nWhen should a business ask IT Systems for support?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#Can_IT_Systems_help_review_the_current_environment_before_proposing_a_solution\" >Can IT Systems help review the current environment before proposing a solution?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#Does_this_topic_connect_to_ongoing_IT_operations\" >Does this topic connect to ongoing IT operations?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/itsystems.vn\/en\/responsive-design-25-07-20\/#Need_help_applying_this_to_your_business\" >Need help applying this to your business?<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_What_is_Responsive_Design_Overview_of_Multi-Device_Web_Design\"><\/span>1. What is Responsive Design? Overview of Multi-Device Web Design<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"11_Definition_of_Responsive_Design_Detailed_and_Easy_to_Understand_Explanation\"><\/span>1.1. Definition of Responsive Design: Detailed and Easy to Understand Explanation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Responsive Design<\/strong> is a web design method that allows the website to automatically adjust its layout based on the screen size of the user&#8217;s device. Instead of creating multiple versions of a webpage for each individual device, responsive design utilizes flexible design trends and programming techniques to create a consistent experience for users.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"12_The_Evolution_of_Responsive_Design\"><\/span>1.2. The Evolution of Responsive Design<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Responsive design first emerged in 2010 when Ethan Marcotte published the article \u201cResponsive Web Design,\u201d initiating a revolution in web design. Since then, many technologies and techniques have been developed to support <strong>responsive web design<\/strong>, such as <em>media queries<\/em>, <em>flexbox<\/em>, and <em>CSS Grid<\/em>.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"13_Why_is_Responsive_Design_Important_Today\"><\/span>1.3. Why is Responsive Design Important Today?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>With the rapid increase in mobile device usage, responsive design not only helps businesses attract and retain customers but also optimizes SEO, making websites more likely to rank highly on search engines.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_Distinguishing_Responsive_Design_Adaptive_Design_and_Mobile-First_Design\"><\/span>2. Distinguishing Responsive Design, Adaptive Design, and Mobile-First Design<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"21_Responsive_Design\"><\/span>2.1. Responsive Design<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Responsive design creates a flexible layout that automatically adjusts to fit any screen size.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"22_Adaptive_Design\"><\/span>2.2. Adaptive Design<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Adaptive design relies on predefined screen sizes and creates fixed versions for different dimensions.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"23_Mobile-First_Design\"><\/span>2.3. Mobile-First Design<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Mobile-first design prioritizes design for mobile devices first, then expands to larger devices.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"24_Comparing_the_Advantages_and_Disadvantages_of_Each_Method\"><\/span>2.4. Comparing the Advantages and Disadvantages of Each Method<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Each method has its own advantages and disadvantages, depending on user needs and business goals.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Responsive_Design_Outstanding_Benefits\"><\/span>3. Responsive Design: Outstanding Benefits<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"31_Improve_User_Experience_UX_on_All_Devices\"><\/span>3.1. Improve User Experience (UX) on All Devices<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Responsive design ensures that users have a seamless website experience, regardless of the device they are using.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"32_Optimize_SEO_and_Increase_Rankings_on_Search_Engines\"><\/span>3.2. Optimize SEO and Increase Rankings on Search Engines<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>With responsive design, your website has a higher chance of appearing at the top of search results.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"33_Save_Costs_and_Time_in_Website_Management\"><\/span>3.3. Save Costs and Time in Website Management<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>By maintaining a single version of the website, you can save on development and management costs.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"34_Consistent_Brand_Experience_Across_All_Platforms\"><\/span>3.4. Consistent Brand Experience Across All Platforms<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Users will have the same consistent brand experience based on the offerings that the business provides.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"35_Adapt_to_the_Evolution_of_Technology_and_New_Devices\"><\/span>3.5. Adapt to the Evolution of Technology and New Devices<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Responsive design allows your website to easily adjust to the evolution of technology and new devices, ensuring it remains updated and appealing to users.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"4_Technical_Foundations_of_Responsive_Design\"><\/span>4. Technical Foundations of Responsive Design<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"41_HTML5_Flexible_Content_Structure\"><\/span>4.1. HTML5: Flexible Content Structure<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>HTML5 provides a flexible structure for content, making it easy to integrate technologies and interactive elements.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"42_CSS3_Formatting_and_Presentation_of_Interfaces\"><\/span>4.2. CSS3: Formatting and Presentation of Interfaces<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>CSS3 properties such as <em>flexbox<\/em> and <em>CSS Grid<\/em> allow for more flexible and creative layout designs.<\/p>\n<h3>4.3. Media Queries: The<br \/>\n<!-- its-deep-aio-en-related-2026-07-27 --><\/p>\n<section class=\"its-deep-aio-related\" aria-label=\"Related IT Systems services\">\n<h2>Related services from IT Systems<\/h2>\n<p>If your team is dealing with this issue in a live business environment, these services can help you move from diagnosis to a stable operating process.<\/p>\n<ul>\n<li><a href=\"https:\/\/itsystems.vn\/en\/microsoft-business-licensing\/microsoft-windows-licensing\/\">Windows licensing for business<\/a><\/li>\n<li><a href=\"https:\/\/itsystems.vn\/en\/microsoft-business-licensing\/windows-license-pricing\/\">Windows license pricing<\/a><\/li>\n<li><a href=\"https:\/\/itsystems.vn\/en\/it-services-for-businesses\/it-support-services\/\">IT support services<\/a><\/li>\n<\/ul>\n<\/section>\n<p><!-- its-deep-aio-en-faq-2026-07-27 --><\/p>\n<section class=\"its-deep-aio-faq\" aria-label=\"Frequently asked questions\">\n<h2>FAQ<\/h2>\n<h3>When should a business ask IT Systems for support?<\/h3>\n<p>Ask for support when the issue affects users, business data, security, licensing compliance, service availability or daily operations. A short technical review often prevents repeated incidents and hidden costs.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_IT_Systems_help_review_the_current_environment_before_proposing_a_solution\"><\/span>Can IT Systems help review the current environment before proposing a solution?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yes. IT Systems can review the current setup, identify risks, map the issue to the right service scope and recommend a practical next step for your business.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Does_this_topic_connect_to_ongoing_IT_operations\"><\/span>Does this topic connect to ongoing IT operations?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In most cases, yes. Problems around software, cloud, endpoint, network, backup or security should be connected to a broader IT operations plan instead of being handled as isolated incidents.<\/p>\n<\/section>\n<p><!-- its-deep-aio-en-cta-2026-07-27 --><\/p>\n<section class=\"its-deep-aio-cta\" aria-label=\"Contact IT Systems\">\n<h2><span class=\"ez-toc-section\" id=\"Need_help_applying_this_to_your_business\"><\/span>Need help applying this to your business?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>IT Systems Vietnam can help assess the issue, recommend the right service path and support implementation for your team.<\/p>\n<p><a class=\"button\" href=\"https:\/\/itsystems.vn\/en\/contact-it-systems-vietnam\/\">Contact IT Systems<\/a> <a class=\"button\" href=\"https:\/\/itsystems.vn\/en\/it-services-for-businesses\/it-support-services\/\">View IT support services<\/a><\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>In the digital age, users access websites on a multitude of different devices. Responsive design has emerged as an essential solution, ensuring websites display perfectly on any screen. So what is responsive web design? This article will provide you with a comprehensive view of responsive web design, from basic concepts to detailed practical guidelines, helping [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":70034,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_focus_keyword":"Responsive Design","rank_math_title":"Responsive Design: 8 Detailed Steps to Optimize a Reliable Website 2024","rank_math_description":"Responsive Design helps optimize user experience across all devices.","rank_math_robots":"","rank_math_canonical_url":"","rank_math_schema":"","footnotes":""},"categories":[1344,2149],"tags":[],"class_list":["post-70036","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized-en","category-website-service"],"wpml_current_locale":"en_US","wpml_translations":{"vi_VN":{"locale":"vi_VN","id":70033,"slug":"responsive-design-25-07-20","post_title":"Responsive Design: 8 B\u01b0\u1edbc Chi Ti\u1ebft T\u1ed1i \u01afu Website \u0110\u00e1ng Tin C\u1eady 2024","href":"https:\/\/itsystems.vn\/responsive-design-25-07-20\/"}},"_links":{"self":[{"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/posts\/70036","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/comments?post=70036"}],"version-history":[{"count":2,"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/posts\/70036\/revisions"}],"predecessor-version":[{"id":86088,"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/posts\/70036\/revisions\/86088"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/media\/70034"}],"wp:attachment":[{"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/media?parent=70036"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/categories?post=70036"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itsystems.vn\/en\/wp-json\/wp\/v2\/tags?post=70036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}