No. WordPress runs 39.6% of all websites (W3Techs, October 2026), and plenty of those sites are fast and unmistakably theirs. The trouble usually lives in what’s been bolted on: the 2016 theme, the page builder, and the 30 plugins nobody updates. If your site fails the five checks below, it’s dated, whatever it runs on.
Why do so many WordPress sites feel slow and dated?
Because WordPress sites tend to collect add-ons, and add-ons age badly. The platform itself holds up fine; the theme and plugin stack on top of it is where the weight comes from.
Here’s the data that gets quoted in every “WordPress is dead” post. Google measures real visitors’ experience with three Core Web Vitals: how fast the main content appears, how quickly the page responds to a tap, and how much things jump around while loading. HTTP Archive’s November 2025 report found the share of sites passing all three (Search Engine Journal, December 2025):
| Platform | Sites passing Core Web Vitals |
|---|---|
| Duda | 84.87% |
| Wix | 74.86% |
| Squarespace | 70.39% |
| WordPress | 46.28% |
So yes, WordPress comes last. But look at how Search Engine Journal explained it: “the WordPress ecosystem of plugins and themes may be to blame.” That matches what I see when I open up a slow small-business site. A theme bought years ago that loads every feature on every page. A page builder that wraps each paragraph in six layers of code. A slider plugin, a second slider plugin, three for forms, and a “speed” plugin installed to fix what the others broke.
The rest of the evidence is fairer to WordPress than its critics are. On accessibility, the WebAIM Million found WordPress home pages averaged 52.8 detectable errors, a bit better than the 56.1 average across the top million home pages (WebAIM, 2026). On page weight, the median Squarespace mobile page is actually heavier than the median WordPress page: 3,974 KB against 2,894 KB (HTTP Archive Web Almanac 2025). A tidy WordPress build on a modern theme can be quick. Most of the slow ones simply haven’t been touched since the person who built them moved on.
How do I know if my website is outdated?
Run these five checks. Each takes a few minutes, and none needs a developer.
| Check | How to do it | What “fine” looks like |
|---|---|---|
| Speed and stability | Paste your address into Google’s free PageSpeed Insights and read the mobile result | Content loads in 2.5 seconds or less, taps respond in 200 ms or less, and layout shift scores 0.1 or less (web.dev) |
| Contrast | Look at your grey-on-white or white-on-photo text outdoors on your phone, or run it through a free contrast checker | Body text meets WCAG’s 4.5:1 ratio, and you can read every line in sunlight |
| Phone layout | Open your site on your own phone and try to book, call or buy with one thumb | No pinching, no sideways scrolling, buttons big enough to hit, and the main action visible without hunting |
| Last updated | Check the footer year, the newest blog post, your staff page and your plugin or app list | Nothing says 2021, nobody on the team page has left, and every plugin has been updated this year |
| Looks and sounds like you | Cover your logo and read the homepage out loud. Then do the same with two competitors | Someone who knows you would recognise the page with the logo hidden |
The first four are hygiene. Low-contrast text alone showed up on 83.9% of the million home pages WebAIM tested, so failing that one puts you in large company. Fix them and your site stops losing people who were already interested.
The fifth check is the one I care most about, because it decides whether anyone remembers you after they close the tab. You can pass the first four on a fresh template and still fail it.
If you fail the fifth check, changing platforms alone won’t help, because your old sameness will move house with you.
Why does my website look like everyone else’s?
Because you bought the same theme and the same sentences as everyone else, and sameness is the default the whole web has drifted toward.
Researchers who compared nearly 200,000 screenshots of 10,000 websites found that differences between layouts fell by over 30% from their peak around 2008–2010, and sites built on shared toolkits looked the most alike (Goree et al., via The Next Web, 2020). Those were big-company sites. Small businesses do the same thing in miniature: a 2018 UK study for Vistaprint found 74% of small businesses leaned on the same top ten adjectives in their website copy (“family run, independent, specialists, friendly, experienced…”), and 46% used blue (Startups.co.uk, 2018).
I see it locally too. When I researched the Moncton web design market this spring, the seven WordPress shops I looked at all sold the identical sentence: fast, SEO-ready, converts visitors into customers. Seven businesses, one pitch, and their clients’ sites inherit it.
Jenni Romaniuk at the Ehrenberg-Bass Institute has a name for looks that are familiar but belong to nobody in particular. On her grid of brand assets, anything famous but not unique sits in the quadrant marked “Avoid”, because such elements “will trigger competitors to copy” (Brands of Distinction). A best-selling theme in its default blue lands there by definition. Thousands of people already own it.
Familiar structure helps people: a menu where they expect it, a button that looks like a button. Familiar identity makes you forgettable. I wrote more about that split in how people form a first impression of a website.
Should I stay on WordPress or move?
Stay if the site is fundamentally sound and your problem is a tired surface. Move if the cleanup would cost more than starting fresh, or if nobody on your side can update the thing without breaking it.
Stay on WordPress when:
- Someone you trust maintains it and can tell you what every plugin does
- You rely on WordPress-specific tools, like a booking or membership plugin, that would be painful to replace
- The site passes the speed check, or would with a lighter theme
- Your real gap is the brand and the words, which a redesign on the same platform can fix
Consider moving when:
- The theme or page builder is no longer supported, so updates break the layout
- You’re paying someone just to keep plugins from colliding
- You can’t change a phone number without calling a developer
- You’re redoing the brand anyway, so the site is getting rebuilt either way
I build in Framer and Astro. I’ll be straight about both, and about the platforms people usually compare them with. Framer and Webflow are small by share (Webflow runs 0.8% of all websites on W3Techs’ count), so the pool of people who can work on them is smaller than WordPress’s. Framer is quick to edit and lovely for marketing sites, and you pay a monthly hosting fee to Framer. Astro sites are fast and lean (Astro pages averaged 9.0 accessibility errors in the WebAIM Million, though WebAIM notes that’s a correlation and says nothing about cause), but edits usually go through a developer or a content tool set up for you. Squarespace and Wix pass Core Web Vitals more often than WordPress and are easy to run yourself. Every option trades something.
One fear keeps people on old sites longer than they should stay: losing their Google rankings. Moving doesn’t have to cost you them. Map every old page address to its new one with a permanent (301) redirect, keep the pages that actually bring in visitors, and submit the new sitemap in Search Console. A few weeks of wobble is normal while Google recrawls.
What I’d do
I’d run the five checks before I’d touch the platform question. If you fail the first four and pass the fifth, you need a cleanup, and a good WordPress person can do it. If you fail the fifth, changing platforms alone won’t help, because your old sameness will move house with you.
James Harper is the clearest example I have. When he came to me, Atlantic Thai Massage had a site he’d built himself on Wix. Wix passes Core Web Vitals on three out of four sites. What James was missing was a brand: no logo, no colours, nothing that told you this was the first Thai massage school in Atlantic Canada. We built the brand from scratch, Midnight Blue and Red Rose, and a site where students could register for classes. In his words: “I didn’t even know what I needed. Kate could read what was inside my heart and bring it to life. I now have a website and branding I’m truly proud of.” You can see the before and after.
That’s the pattern I see most. The platform gets the blame because it’s the visible part. What people actually feel when they land on a dated site is that it could belong to anyone. If that’s what your check turned up, start with whether you need a rebrand or just a new website, then read why you have to be seen to be remembered. And if you’re in New Brunswick and want someone to look at your site with you, here’s how I approach web design in Moncton.