A morbillion javascript frontends, data hoarding middle ends, and another morbillion tracker tags all so you can display 5 sentences of text and a default picture which causes the website to take 5000 years to completely render as you watch Wappalyzer light up like a christmas tree on fire. Use static HTML and CSS ffs, it’s there for a reason.

Modern HTTP is such a horrendous steaming pile of crap that I could honestly spend an entire day talking about the horrible ways we accomplish WWW, with about a solid 70% of it being directly attributed to pos Google.

• websites that fuck with scrolling in any way
• autoplaying videos
• sticky videos
• developer focused websites without darkmode
• popups when you move your cursor out of the window of the website
• unprompted popups
• links that break middle mouse button clicks for opening in a new tab
• burger menus on an otherwise rather empty website, or pure content site on desktop
• gigantic text, where 2 rows take up my entire screen, especially bad on larger monitors
• that relatively new sign in with google popup on the top right on some websites
• low defaults for amount per page selectors in product lists or similar, the default should depend on how many products fit on my screen, not some arbitrary value
• slow loading content, or other requests that take more than ~100ms. With a modern internet connection this shouldn’t happen
• (not cookie banners in general, but) overly large cookie banners, also the legitimate interest toggle which, most of the time, is enabled by default (you might have interest in my data, but its definitely not legitimate); or cookie banners which block you from reading the site before clicking anything, (I know this is related to legal stuff it is not legally necessary to make invasive cookie banners)

Other people have already mentioned some of these as well

Light font colors on light backgrounds are a terrible trend. The idea of text is to READ it.

Giant tiles or moving pictures instead of small buttons to click to navigate.

I’m not saying I want every website to look like Wikipedia but if I had to choose between mostly text with obviously clickable links vs abstract art with bullshit hit boxes I’ll take the “boring” text every single time.

Too many UI devs forget that they need to make it functional and easy to navigate first and THEN you can add flair. Never add pizazz if it inhibits functionality or visibility.

I personally find fading-in of web elements in scroll to be annoying. Cookies should also have an immediate one-click reject-all button directly visible without having to enter any menu.

Oh, also, any links that are inaccessible by Vimium are annoying.

One terrible combo is infinite scroll plus links in the footer (Bing does this, if you needed another reason not to use that site). I think pagination is generally a better pattern, since you can link to a specific page.

Requiring my phone number for “safety”

Requiring a phone number before allowing a user to use app-based TOTP.

You don’t need to know my phone number to make the secret key on my app work.

Making the page have empty margins by squeezing all the content into the middle of the page. When I started learning how to make website back in the 90’s, this was considered a major no-no. It’s really only done these days, because they focus entirely on how it looks on a phone held vertically than on an actual computer. But there’s no reason to not have it use the space on devices that can see it.

Websites that deliberately disregard browser settings and find ways to forcibly autoplay videos.

That includes sites which use animated gifs in order to simulate playing a silent video, to trick you into clicking on it.

Just give me a damn still image if I don’t want video. I will only get angry if you shove video down my throat.

Hamburger menus with the button in the top left corner. Bro, my thumb is down here in the bottom right corner. I already try to buy smaller phones and it’s still almost impossible to use these menus. Would it be so hard to at least put them on the right side?

There’s actually a proposal for various new HTML elements, including a switch:

https://open-ui.org/components/switch.explainer/

It’s a little bit harder than you think, because people will definitely do things like this, and they have to account for that sort of behavior:

It is nice to see that they’re working on it, where “they” means part of the W3C (so not just random nobodies):

The purpose of the Open UI, a W3C Community Group, is to allow web developers to style and extend built-in web UI components and controls, such as <select> dropdowns, checkboxes, radio buttons, and date/color pickers.

To do that, we’ll need to fully specify the component parts, states, and behaviors of the built-in controls, as well as necessary accessibility requirements, and provide test suites to ensure compatibility. We’ll also implement polyfills for our extensible web UI controls.

Today, component frameworks and design systems reinvent common web UI controls to give designers full control over their appearance and behavior. We hope to make it unnecessary to reinvent built-in UI controls, but for those who choose to do so, we expect that these design systems will benefit from Open UI’s specifications and test suites.

Long term, we hope that Open UI will establish a standard process for developing high-quality UI controls suitable for addition to the web platform.

Fucking with scroll in any way. My browser and OS scroll in a familiar, reliable way and the chances of any change to that a website could possibly make improving my experience are infinitesimal. https://dontfuckwithscroll.com/

• I don’t understand the logic of presenting just-arrived users with a popup to sign up for a newsletter or anything. I have just arrived and will need time to see the content before I can make that kind of decision.
• likewise, I do not understand moving a video to floating at the bottom corner of a page after I have scrolled past the original location of the video. If I wanted to watch the video, why would I have scrolled past it? Very often reading is superior so moving the video to the corner only adds distraction to my attempt to consume your content.
• Please do not overwrite established keyboard shortcuts for browser functions. Even if you have a desktop version of your web-app you should accept that your users are using a browser to access the web-app version of your product and retain all established browser keyboard shortcuts.
• Lazy loading of data is counter productive most times. When a set of data is presented by a web page, pagination is fine. This provides a clear indicator that the set of data on the current page is complete, and a CTRL-F can be performed. The process of lazy loading of additional data after scrolling to a certain point provides the end user not visual cue where the current set of results lives within the full set. In the best of cases this means having to continually scroll to the bottom of a page until nothing new loads before doing a search through the results. In the worst of cases lazy-loading will remove earlier entries and make it completely impossible to do a search through presented results.
• Is your site or product intended to be end-user data to sell to data brokers? If not, then you should not be engaging in any practices that will result in any data being sold to anyone. If you are selling a physical product or service that is unrelated to end-user data and you still find yourself tempted to sell end-user data, please consider increasing your product’s price instead. This practice makes it seem that your product or service is not of high enough quality for you to make the money you need from it, and instead have to rely on the questionable practice of selling user data to close that gap.
• Nagging customers to disable ad blockers is objectively pathetic. Unfortunately these are NECESSARY because the vast majority of sites pushing advertising are doing so through 3rd party services that are NOT moderating the content of the advertisements to remove malware or outright scams. Either accept that this is a security necessity, or insert your advertisements yourself. The vast majority of ad blocking software do so based off of the established codes used by 3rd party ad vendors and manually inserted advertisements will not suffer. Your ad network made this a requirement and you should be punishing them, not your users.
• if you have pagination on your site’s content, either allow to next set of results to actually load a new page, or ensure that clicking “Next” also includes moving to the top of the list when the next page is loaded. After clicking “Next” I shouldn’t have to manually scroll up to the top of the new results.

Basically the entire UI and content feels built around / optimized to serve ads. Which means everything sucks