Loadzen

Fix Your Website Speed in Minutes

Paste any URL and get a prioritised fix plan — scores, Core Web Vitals, and step-by-step improvements.

You've used 0 free checks today

Pro unlocks full fix plans, monitoring, history, and competitor tracking. Upgrade here.

Advanced: competitor compare & SEO score(optional)
No signup neededResults in ~15 secondsPowered by Google PageSpeed

How it works

Three steps from slow page to a faster, clearer path forward.

1

Step 1

Enter your website URL

Paste your homepage or any key page — we handle the rest.

yoursite.comCheck

Any URL — homepage, landing page, blog post

2

Step 2

Get your speed score and issues

See what is slowing you down with a clear, readable report.

62

Speed score

LCPWARN
INPPASS
CLSFAIL
3

Step 3

Follow simple fixes to improve

Step-by-step guidance you can act on without guesswork.

High

Serve images in WebP format

High

Remove unused JavaScript

Med

Enable text compression

What your report looks like

A real audit in seconds. Every result comes with clear scores, Core Web Vital grades, and a ranked fix list.

Sample report

yoursite.com

Grade C

Speed score

62

out of 100

Core Web Vitals

LCP

Largest Contentful Paint

3.2s

WARN

INP

Interaction to Next Paint

180ms

PASS

CLS

Cumulative Layout Shift

0.28

FAIL

Prioritised fix plan

High

Serve images in next-gen formats (WebP / AVIF)

+12 pts
High

Remove render-blocking JavaScript

+9 pts
Medium

Enable text compression (Gzip / Brotli)

+5 pts

Why speed matters

Performance is not a nice-to-have — it is a growth lever for your website.

Faster sites rank higher

Google uses Core Web Vitals as a direct ranking signal. Pages that score above 90 consistently outrank slower competitors in organic search.

90+ score

the Google ranking threshold

Faster sites convert better

A 1-second improvement in load time increases conversions by up to 7%. For an e-commerce site doing £500k a year, that is £35,000 in extra revenue.

+7%

conversion lift per second saved

Faster sites keep visitors

53% of mobile users abandon a page that takes longer than 3 seconds to load. Speed is the single biggest driver of first-impression trust.

53%

of users leave after 3 seconds

New — free to use

How does your site compare to the competition?

Enter any two URLs and get a side-by-side PageSpeed comparison in seconds. See who wins on each Core Web Vital and exactly where the gaps are.

🏆 Winner

yoursite.com

78

Grade B

LCPPASS
INPPASS
CLSWARN
VS
placeholder

competitor.com

61

Grade C

LCPFAIL
INPPASS
CLSFAIL

Simple pricing

Try free, upgrade when speed becomes a core part of your workflow.

Free

£0

Get started in seconds.

  • 3 checks per day
  • Basic results
  • Quick wins overview
Run a free check
Popular

Growth

£9/mo

For teams shipping weekly.

  • Unlimited checks
  • Full fix plans
  • Monitoring
  • History & trends
  • Competitor tracking
Upgrade to Growth

Start fixing your site speed today

Paste any URL and get a prioritised fix plan in under a minute. No signup needed to run your first check.

Check My Site