Most developers don't think about it while writing code, but on a single HTML page, you should have only one h1 tag. h1 should be the primary heading that represents the main title of the page. You should not have more than one h1 tag on a single page. Having a single h1 per page is good for writing semantic HTML that search engines uses to find the matching content while indexing web pages. You can have multiple h2, h3, .... on a single page, but you should not have multiple h1 on a single page. Having multiple h1 on a single page will impact the SEO of your webpage, and will also confuse screen readers. Always use the h1 tag tag for indicating the main heading of your webpage. So, If you're writing React code, and your webpage content is coming from different components, then make sure to not have multiple h1's when the content is rendered on the page from different components. This is often ignored but a very important thing you should know while designing webpages/webapps. #javascript #reactjs #nextjs #webdevelopment
Why you should have only one h1 tag per HTML page
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Not sure who Luca is? BUT, I love this thought process. I've been leaning this way, feeling that basics shouldn't require a massive amount of libraries to handle something HTML5 + CSS + JS does well. WebComponents when that connection needs to be more advanced. If needed or practical, the use of view libraries makes sense (w/ minimal amount of dependencies), then if it's bigger than that, an OSS or paid library of components. The reasons I agree are: dependency management, bundle size, package lifecycles, and simple > complication. Not every solution 👏 needs a VirtualDOM, or 1000 dependencies.
We need to move away from using a library for everything. First consider native HTML, then CSS, then JS + WebComponents, then react/vue/angular, then library.
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Great reminder. And beyond limiting it to a single H1, keeping a proper hierarchy matters too. H2 should always follow H1, no matter how your layout or font sizes look. That consistency keeps both SEO and accessibility solid.