OnWebPoint A slow WordPress website costs you customers and rankings every single day. Our WordPress speed optimisation service in Ireland identifies exactly what is making your site slow and fixes it — with measurable, documented results. We improve your Core Web Vitals, reduce page load times, and get your PageSpeed Insights score above 90 on both mobile and desktop. If your WordPress site is slow, there is always a fixable reason — and we will find it.
Why WordPress Speed Optimisation Matters for Irish Businesses
WordPress website speed directly affects two things that matter most to your business: Google rankings and conversion rates. Google uses Core Web Vitals as a ranking signal. A site that fails LCP (Largest Contentful Paint), CLS (Cumulative Layout Shift), or INP (Interaction to Next Paint) will rank lower than a comparable site that passes them — regardless of content quality. At the same time, research consistently shows that a one-second improvement in page load time increases conversions by 7% on average. For an Irish business generating €100,000 online annually, that is a €7,000 increase from a one-second improvement.
What We Fix
Our WordPress speed optimisation service addresses every layer of site speed:
- Image optimisation — converting to WebP, adding lazy loading, correct sizing for each breakpoint
- Caching configuration — server-side page caching, browser caching, and object caching with Redis or Memcached
- Plugin audit and cleanup — removing or replacing slow plugins; many sites carry 10–15 active plugins when 4–5 would do the same job faster
- CSS and JavaScript optimisation — minification, deferring non-critical JS, removing render-blocking resources
- Database optimisation — cleaning post revisions, transients, and orphaned data that bloats query time
- Hosting assessment — many slow sites are simply on underpowered shared hosting; we recommend and assist with migration to appropriate managed WordPress hosting when needed
- CDN setup — configuring Cloudflare or Bunny CDN to serve static assets from edge servers closer to your Irish visitors
- LCP element optimisation — ensuring your hero image or heading element loads as quickly as possible to pass Google’s LCP threshold
We also check your theme for performance issues — many slow sites are running bloated page-builder themes that add 500KB+ of CSS that is never used.
Core Web Vitals and Google Rankings
Since Google’s 2021 Page Experience update, Core Web Vitals are a confirmed ranking factor. The three metrics that matter most are LCP (how quickly the main content loads), INP (how quickly the page responds to interactions), and CLS (how much the layout shifts as it loads). Failing any of these metrics puts you at a disadvantage against competitors whose sites pass them.
We measure your current Core Web Vitals using both lab data (PageSpeed Insights) and field data (Google Search Console), fix the specific issues causing failures, and re-measure to confirm improvement. Our WordPress Core Web Vitals optimisation service has a 100% pass rate for sites that complete the full optimisation process — not just the quick wins.
What Results to Expect
After our WordPress speed optimisation service, most clients see their PageSpeed Insights score improve from the 20–50 range to 85–97. Page load times typically drop from 4–8 seconds to under 2 seconds. Core Web Vitals move from fail to pass across all three metrics. We provide a before-and-after report so you can see exactly what changed. For clients on our monthly maintenance plan, we monitor performance continuously and catch regressions before they affect your rankings.
Get Your Site Audited
Want to know exactly why your WordPress site is slow? Request a free speed audit →