---
title: "Discussion on \"Web Performance\" | Hashnode"
description: "Discussion on \"Web Performance\". You should care about web performance.\nWeb performance is important for user experience and SEO. Improving web performance increases the conversion rate. And we all want more profit, right?\nI share a lot of tips on how to improve web performance. Thi..."
url: "https://hashnode.com/posts/web-performance/602ea2b21591c5239ebdbba6"
---

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Discussion

# [Web Performance](https://denic.hashnode.dev/web-performance?utm_source=hashnode&utm_medium=feed)

You should care about web performance. Web performance is important for user experience and SEO. Improving web performance increases the conversion rate. And we all want more profit, right? I share a lot of tips on how to improve web performance. Thi...

Feb 18, 2021 · 2 min read · denic.hashnode.dev  
Updated Nov 3, 2023  
Read the article

-   [#webdev](https://hashnode.com/tag/webdev)
-   [#html](https://hashnode.com/tag/html)
-   [#css](https://hashnode.com/tag/css)
-   [#javascript](https://hashnode.com/tag/javascript)
-   [#programming](https://hashnode.com/tag/programming)

## Written by

[Marko Denic](https://hashnode.com/@denic)

@denic

  
[View profile](https://hashnode.com/@denic)

Software Engineer.

Software Engineer.

## Responses 4

Markdown supported · ⌘↵ to post

[Franklin Nwangene](https://hashnode.com/@Franklinker)

[Apr 5, 2021](https://hashnode.com/posts/web-performance/602ea2b21591c5239ebdbba6/comment/606a81661ed1783ab0634f0c)

<img src='image.jpg' loading='lazy' alt='Alternative Text'> Will this Lazyload .PNG image's?

Or just JPEG?

[Franklin Nwangene](https://hashnode.com/@Franklinker)

[Mar 26, 2021](https://hashnode.com/posts/web-performance/602ea2b21591c5239ebdbba6/comment/605d8e4e35b97646ceb06b98)

Hi denic, if I specify webp for my blog without having a webpage format images on my blog which image format will load? Webp or png-jpeg

[Franklin Nwangene](https://hashnode.com/@Franklinker)

[Mar 26, 2021](https://hashnode.com/posts/web-performance/602ea2b21591c5239ebdbba6/comment/605d8c2135b97646ceb06b6d)

Hi Marko, this is my first visit(blogimize.com is my blog), I love the tips above, can you review my blog to tell me more about optimization opportunities?

[Bala](https://hashnode.com/@Yaalibizappln)

[Feb 22, 2021](https://hashnode.com/posts/web-performance/602ea2b21591c5239ebdbba6/comment/603341b6f51caf44485638bb)

Lazy Loading works in all browsers? I have used in our site,but it doesn't work in our site: [bizappln.com](https://www.bizappln.com/)

[Marko Denic](https://hashnode.com/@denic)

[Feb 24, 2021](https://hashnode.com/posts/web-performance/602ea2b21591c5239ebdbba6/comment/603341b6f51caf44485638bb#reply-60366d090c99f77f2f8a5d14)

It doesn't work in IE, [Bala](https://hashnode.com/@Yaalibizappln). But, it's fine because, in that case, this attribute will be ignored. Actually, you don't use it on your website. Or, at least not on the homepage. Have fun.