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WordPress performance

Plugins and hosts that make a WordPress site load faster: caching, image compression and clean-up, and hosts with speed built in. Each card has today's price.

Performance questions

Why is my WordPress site slow?

Often the server builds each page again for every visit, the images are big, or the page loads scripts and features it does not need. This page has a fix for each: caching plugins, image plugins and clean-up plugins, and hosts with speed built in. See Perfmatters, which turns off what a site does not need.

Do I need a caching plugin?

A caching plugin saves finished pages, so your server does less work for each visit. Some hosts have caching built in, such as SiteGround, so check what your host does first. See SiteGround.

Free or paid caching plugin?

LiteSpeed Cache is free, and best on hosts that run the LiteSpeed web server. WP Rocket is paid and makes pages load faster with caching, in a few clicks. See WP Rocket's price.

How do I make my images smaller?

Use an image plugin. ShortPixel compresses images and makes WebP and AVIF copies. Smush compresses images and lazy-loads them. See ShortPixel.

Does my host make my site faster?

It can. Rocket.net has Cloudflare's network built in, so pages load fast worldwide. Kinsta is fast managed hosting on Google Cloud. SiteGround has built-in caching. See Rocket.net.

Caching plugins

These save finished pages, so your server does less work for each visit.

Ends 28 Nov 2026

WP Rocket

40% off

40% off

40% off

about £27 a year

Was about £44. You save about £17.

$35.97 a year

Was $59.95. You save $23.98.

about €32 a year

Was about €53. You save about €21.

Makes pages load faster with caching, in a few clicks

Get it

1-year plan, billed yearly

LiteSpeed Cache

Free

A free cache plugin

W3 Total Cache

about £73 a year

$99 a year

about €88 a year

A cache plugin with many settings

WP Fastest Cache

about £36 once

$49 once

about €43 once

A simple cache plugin

FlyingPress

about £44 a year

$59 a year

about €52 a year

A paid cache and speed plugin

NitroPack

about £5.19 a month

$7 a month

about €6.21 a month

A speed service that caches and optimises a site for you

Optimisation and images

These remove what slows a page down and make images smaller.

Perfmatters

about £22 a year

$29.95 a year

about €27 a year

Turns off scripts and features a site does not need, to make it faster

WP-Optimize

£39 a year

$49 a year

€48 a year

Cleans the database and caches pages

Smush

about £37 a year

$50 a year

about €44 a year

Compresses images and lazy-loads them

Hosts with speed built in

Hosts in our list whose own description names a fast network or built-in caching.

Rocket.net

about £19 a month

$25 a month

about €22 a month

Managed WordPress hosting with Cloudflare’s network built in

SiteGround

85% off

88% off

87% off

£1.99 a month

Was £13.99. You save £12 a month.

$1.99 a month

Was $17.99. You save $16 a month.

€1.99 a month

Was €15.99. You save €14 a month.

Shared hosting known for good support and built-in caching

Kinsta

about £259 a year

$350 a year

about €311 a year

Managed WordPress hosting on Google Cloud

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Join before 27 November to get the Black Friday deals first.
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