--- title: 21 HTML Tips You Must Know About | daily.dev description: Boost your coding skills with 21 HTML Tips including creating contact links, collapsible content, utilizing semantic elements, grouping form elements,... canonical: https://daily.dev/posts/21-html-tips-you-must-know-about-89tchxjwx twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: 21 HTML Tips You Must Know About | daily.dev og:description: Boost your coding skills with 21 HTML Tips including creating contact links, collapsible content, utilizing semantic elements, grouping form elements,... og:url: https://daily.dev/posts/21-html-tips-you-must-know-about-89tchxjwx og:image: https://api.daily.dev/og/posts/89tcHXjwX.png og:image:alt: 21 HTML Tips You Must Know About og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # 21 HTML Tips You Must Know About **[DEV](https://daily.dev/sources/devto)** · 5 min read · 911 upvotes · 52 comments ## Summary Boost your coding skills with 21 HTML Tips including creating contact links, collapsible content, utilizing semantic elements, grouping form elements, enhancing dropdown menus, improving video presentation, supporting multiple selections, displaying text as subscript and superscript, creating download links, defining base URL for relative links, controlling image loading, managing translation features, setting maximum and minimum input length, enabling content editing, controlling spell checking, ensuring accessibility, defining target behavior for links, providing additional information, accepting specific file types, and optimizing video loading. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@orcdev** · 13 upvotes > Nice cheatsheet for HTML. Semantics are something most people forget when writing HTML, so thumbs up for that! **@kaustubh449** · 4 upvotes > Really Helpful but I am still here- > >  **@georgebrata** · 4 upvotes > HTML is the backbone of the internet **@raymelon** · 3 upvotes > Thank you for sharing this. Attributes like translation, spell check, input lengths, should be included more in public content. Great job for highlighting these attributes! **@coder\_ike** · 2 upvotes > I love this article, i never knew about the details and summary tags ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 1 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments - [CNCF Unveils Schedule for KubeCon \+ CloudNativeCon Europe 2026](https://daily.dev/posts/cncf-unveils-schedule-for-kubecon-cloudnativecon-europe-2026-ikhcoa5cb) · CNCF · 2 upvotes · 0 comments - [CNCF Debuts KubeCon \+ CloudNativeCon Japan 2026 Schedule](https://daily.dev/posts/cncf-debuts-kubecon-cloudnativecon-japan-2026-schedule-xp5pyudub) · CNCF · 1 upvotes · 0 comments --- Tags: [#webdev](https://daily.dev/tags/webdev), [#html](https://daily.dev/tags/html), [#frontend](https://daily.dev/tags/frontend) [View this post on daily.dev](https://daily.dev/posts/21-html-tips-you-must-know-about-89tchxjwx) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"21 HTML Tips You Must Know About","url":"https://daily.dev/posts/21-html-tips-you-must-know-about-89tchxjwx","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/21-html-tips-you-must-know-about-89tchxjwx"},"datePublished":"2024-04-06T20:30:37.979Z","dateModified":"2024-05-09T08:20:02.615Z","description":"Boost your coding skills with 21 HTML Tips including creating contact links, collapsible content, utilizing semantic elements, grouping form elements,...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/ba97e2f2f8fd4e604d147d747e92c0b8?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/ba97e2f2f8fd4e604d147d747e92c0b8?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"DEV","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"DEV","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/devto","url":"https://daily.dev/sources/devto"},"commentCount":52,"discussionUrl":"https://daily.dev/posts/21-html-tips-you-must-know-about-89tchxjwx","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":911},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":52}],"keywords":"webdev,html,frontend","timeRequired":"PT5M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"DEV","item":"https://daily.dev/sources/devto"},{"@type":"ListItem","position":3,"name":"21 HTML Tips You Must Know About"}]} {"@context":"https://schema.org","@type":"WebPage","@id":"https://daily.dev/posts/21-html-tips-you-must-know-about-89tchxjwx","comment":[{"@type":"Comment","text":"Nice cheatsheet for HTML. Semantics are something most people forget when writing HTML, so thumbs up for that!","datePublished":"2024-04-07T18:40:33.315Z","url":"https://daily.dev/posts/89tcHXjwX#c-RXRao4zkE","author":{"@type":"Person","name":"OrcDev","url":"https://daily.dev/orcdev","image":"https://avatars.githubusercontent.com/u/7549148?v=4"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":13}},{"@type":"Comment","text":"Really Helpful but I am still here-","datePublished":"2024-04-25T09:46:59.969Z","dateModified":"2024-04-25T09:47:26.517Z","url":"https://daily.dev/posts/89tcHXjwX#c-9hZMZ1wiH","author":{"@type":"Person","name":"Kaustubh","url":"https://daily.dev/kaustubh449","image":"https://media.daily.dev/image/upload/s--5VYin4k3--/f_auto/v1714144634/avatars/avatar_aRfm0IYdrrlnSyL2wNafL"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":4}},{"@type":"Comment","text":"HTML is the backbone of the internet","datePublished":"2024-04-08T05:55:08.340Z","url":"https://daily.dev/posts/89tcHXjwX#c-yd8KdeBlz","author":{"@type":"Person","name":"George Brata","url":"https://daily.dev/georgebrata","image":"https://lh3.googleusercontent.com/a/ACg8ocL0HrYVVfl8qUmoNvQpCxX36uZULDPGkj_vaI3VD9Vn9LP6=s96-c"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":4}},{"@type":"Comment","text":"Thank you for sharing this. Attributes like translation, spell check, input lengths, should be included more in public content. Great job for highlighting these attributes!","datePublished":"2024-04-09T04:45:18.503Z","url":"https://daily.dev/posts/89tcHXjwX#c-6yy3hZ2CU","author":{"@type":"Person","name":"Raymel Francisco","url":"https://daily.dev/raymelon","image":"https://media.daily.dev/image/upload/s--ciZNoUqr--/f_auto/v1712635744/avatars/avatar_d8NNFn6T1xgFwlyf5qOUY"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":3}},{"@type":"Comment","text":"I love this article, i never knew about the details and summary tags","datePublished":"2024-04-09T17:11:02.236Z","url":"https://daily.dev/posts/89tcHXjwX#c-FoLxD5kdE","author":{"@type":"Person","name":"Isaac Quarshie","url":"https://daily.dev/coder_ike","image":"https://lh3.googleusercontent.com/a/ACg8ocJ6SiQ7CfdzkfOVWIPNJu3LkKOukbBfPomHiSv8_Js7uN8=s96-c"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":2}}]} ```