Your visitors feel the speed; PageSpeed measures it. WebSpeed moves both. We serve your existing site, optimized on the fly through a smart proxy (or an on-site SDK). Same site, nothing to rebuild.
Curious how fast your site could be? See for yourself, then flip it on for real.
That doesn’t look like a website address. Enter a domain — for example example.com or https://example.com/page.
No signup. See your before/after PageSpeed score in about a minute.
They don’t replace each other, they compound. Visitors feel a page that paints in about a second; Google and PageSpeed reward the score behind it.
The measured wins WebSpeed produced, and exactly what it changed to get them. Every number is from a real audit, original vs. WebSpeed Fast.
Real Google Lighthouse audits, original vs. WebSpeed Fast. The ring is the mobile PageSpeed after; “faster” is the Speed-Index ratio; “lighter” and CO₂ (≈0.15 g/MB per visit, Sustainable Web Design v4) come from the measured byte reduction. SEO / conversion / bounce are projections from the measured LCP improvement, not guarantees. Scores are per-page; yours will differ.
* Core Web Vitals are a Google ranking signal; the biggest lift is leaving the “Poor” zone (score < 50), scaled here by device search share.
** Akamai / SOASTA (2017): a 100 ms delay cost 7% of conversions across ~10 billion retail visits; scaled here to the measured improvement.
*** Akamai / SOASTA (2017): a two-second delay raised bounce rate by 103%; scaled to the measured improvement, site-specific.
Every second of load time shows up somewhere: visitors who leave, orders that don’t happen, rankings you don’t get. A faster page pulls all of these levers.
A faster page is ranked above slower rivals answering the same query — Core Web Vitals are a confirmed Google ranking signal.
— Google Search CentralExample Take your mobile score 30 → 95 and you leave Google’s “Poor” bucket (below 50) for “Good” — the tier it can rank above slower competitors.
Every 100 ms you cut wins back around 7% of conversions — the figure Akamai measured across some 10 billion retail visits.
— Akamai / SOASTA, 2017Example The effect is charged per tenth of a second, which is why the first slice of load time you cut is the most valuable one you will ever cut.
Close a two-second gap and bounce rate roughly halves — Akamai measured those same two seconds raising it by 103%.
— Akamai / SOASTA, 2017Example Two seconds is the distance between a page that feels instant and one that feels broken — and roughly the distance our proxy closes.
A page that paints fast keeps the 53% of mobile visitors who abandon anything slower than three seconds.
— Google (DoubleClick)Example Of 10,000 people opening a 4s page, over 5,000 may leave before it paints. A ~1s paint is how you hold on to them.
Every figure above links to the page that publishes it. The studies measure what delay costs; read here as what speed returns. Industry benchmarks and worked examples, not a guarantee for a specific site — the per-site numbers are the audits.
Because we cache and shrink what your site sends, the wins don’t stop at the score.
We cache and serve optimized pages, so your own server answers fewer and smaller requests.
If we serve 90% of requests from cache, your origin handles ~10× fewer hits.
A viral post or a campaign hits our cache first, not your hosting, so peaks stay smooth.
A 50,000-visit campaign lands on our cache, so your hosting barely notices the spike.
Less data downloaded on load means lower bandwidth use and calmer infrastructure.
Trim a 3 MB page to 1 MB and 10,000 visits move ~20 GB less data a month.
Less data transferred is less energy burned, so a faster site is a lighter-carbon one.
That ~20 GB saved is roughly 3 kg CO₂ a month (≈0.15 g/MB, Sustainable Web Design v4).
Faster pages rank higher and hold readers longer. Get out of the PageSpeed red zone without wrestling a caching plugin or hiring a developer.
Speed up client sites on any platform from one place. No per-CMS plugins, no dev hours. Hand over a real before/after clients remember at renewal.
Every second of load time costs conversions. Lighter product pages that paint fast mean fewer abandoned carts and more completed orders.
The before/after check is free to run; it isn’t one of these plans. Choose a plan when you’re ready to make the speed-up permanent — or buy the report once and apply it yourself.
Subscriptions start with a 14-day free trial (Fast and Growth), then run for a minimum of 6 months — you commit only after the trial. Fast is priced by monthly visits; indicative launch pricing.
Buy the Audit once and apply it yourself — the same findings the pipeline acts on, written up as instructions.
Yes. Core Web Vitals have been a ranking signal since 2021. The biggest SEO win is escaping the “Poor” zone (score under 50), where Google can hold pages back in favour of faster competitors. Faster pages also reduce bounce and lift conversions.
Yes, it’s fully above board. Delivering the same content in a faster, lighter form is exactly what Google and other search engines want. Page speed is a ranking signal they reward. Nothing is cloaked or hidden: visitors and crawlers get the same page, just quicker.
We run each version of your page — the original and the WebSpeed-optimized one — 2–3 times on mobile and desktop with Google PageSpeed Insights or Lighthouse, and take the median rather than a single run, so random spikes don’t skew the result. These are lab scores; see our disclaimer for the full method.
A caching plugin stores and re-serves your existing pages, and it lives inside your CMS (WordPress and others), so it can only touch what the platform exposes. WebSpeed works on the whole delivered page (lighter markup, deferred scripts, lazy media, modern images) on any platform, with nothing to install. The two can even stack.
No. Your pages look and behave exactly as before; we don’t change your source code or your design. We sit between your visitors and your site and optimize each page as it’s delivered, so the original is never modified and switching us off restores it instantly.
It depends on how you connect. The proxy route needs no code changes, just a DNS update to route your site through us. The optional on-site SDK does need a developer to add it. Which route you take is up to you.
That’s fine. We optimize every page on the fly, from your current content, each time it’s requested, so when you edit or publish, visitors get the updated page, already optimized. There’s nothing to re-build or re-sync on your end.
Yes. You’re always on the latest pipeline. Every new speed algorithm and improvement we ship is applied to your site automatically, at no extra cost.
Fast and Growth start with a 14-day free trial, so you can see the numbers on your own site before paying anything. After the trial, subscriptions run for a minimum of 6 months. You decide at the end of the trial — if you’d rather not continue, we switch the proxy off and your site is served straight from your own origin, exactly as before. Custom starts with paid setup work, and the Audit is a one-time purchase, so neither has a trial: the free check and the example report show you those up front.
Every claim on this page you can check on your own site in one click.
That doesn’t look like a website address. Enter a domain — for example example.com or https://example.com/page.
No signup. See your before/after PageSpeed score in about a minute.