# Our best Shopware plugins for speed

> WebP and AVIF image optimisation, control of your own scripts and PWA: our ranked selection of Shopware speed plugins — weighed, not measured on the score.

- Page: <https://www.datafirefly.com/en/solutions/shopware/performance-speed/>
- Language: en
- Last updated: 2026-07-15
- Other languages: [fr](https://www.datafirefly.com/solutions/shopware/performance-vitesse/index.md), [de](https://www.datafirefly.com/de/solutions/shopware/performance-geschwindigkeit/index.md), [es](https://www.datafirefly.com/es/solutions/shopware/rendimiento-velocidad/index.md), [it](https://www.datafirefly.com/it/solutions/shopware/performance-velocita/index.md), [pl](https://www.datafirefly.com/pl/solutions/shopware/wydajnosc-i-szybkosc/index.md), [nl](https://www.datafirefly.com/nl/solutions/shopware/performance-snelheid/index.md), [pt](https://www.datafirefly.com/pt/solutions/shopware/desempenho-velocidade/index.md)
- Index: <https://www.datafirefly.com/en/solutions/llms.txt>

## A good PageSpeed score isn't a fast store

That's the trap everyone falls into. Lighthouse measures a lab page, on a simulated connection, without your cookies, without your consent script, without your marketing tags. **Your customer experiences the opposite: a real phone, a busy network, all the scripts at once.**

## And the biggest weight is almost always the same

Images. Not your theme, not Shopware. _A single unoptimised product image weighs more than your entire CSS._ Before touching anything else, weigh what actually travels down the wire.

## And the right order isn't the one you'd expect

Images first — the biggest weight. Then the scripts you added yourself. Only then the fine-tuning. Do it the other way round and you optimise milliseconds while ignoring megabytes.