Title: WordPress Site Performance
Last modified: January 28, 2024

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# WordPress Site Performance

 *  Resolved [Anderson So](https://wordpress.org/support/users/andersonso/)
 * (@andersonso)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/wordpress-site-performance/)
 * Hi, does this plugin affects the site speed and performance? Thanks.

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [stayallive](https://wordpress.org/support/users/stayallive/)
 * (@stayallive)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/wordpress-site-performance/#post-17378775)
 * It depends 😅
 * If you only use the PHP error tracking the impact (unless you have errors to 
   report) is negligible. When reporting errors to Sentry it does cause a slow down(
   sending the error) which could be mitigated by using Relay ([https://docs.sentry.io/platforms/php/performance/#improve-response-time](https://docs.sentry.io/platforms/php/performance/#improve-response-time)).
 * The JavaScript/Browser story is more complicated. You are (depending on the features
   you enabled like performance) loading a sizeable JavaScript bundle. The impact
   of this bundle varies and is best to test and validate what the impact is. 
   I
   know this is not a clear cut answer but hope it shines some light and helps you
   figure out what is applicable to you and helps you test how the impact in your
   situation is.
 *  [Sebastian Thulin](https://wordpress.org/support/users/nexustwins/)
 * (@nexustwins)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/wordpress-site-performance/#post-17381384)
 * Hi! 
   A bit curious if this also resolves bad performance, if sentry becomes unavailable.
   I had an issue where sentry went offline, and my site became very slow. I believe
   that this is due to some timeout in the requests. Thanks!
 *  Plugin Author [stayallive](https://wordpress.org/support/users/stayallive/)
 * (@stayallive)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/wordpress-site-performance/#post-17381402)
 * The number of errors sent per request makes the impact. It is not expected to
   sent multiple errors per request to Sentry, most of the requests shouldn’t sent
   any so if the case is that Sentry becomes unavailable the timeouts (which have
   been re-adjusted couple of times in the past months) should prevent any major
   slowdowns but when Sentry is reporting multiple errors per request this can stack
   up quickly.
 * However if you want to be sure you can use Relay to solve that problem completely
   since Relay will accept events even if Sentry is not available and wait for Sentry
   to become available to sent events so as long as Relay is online your application
   can send it’s errors quickly.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘WordPress Site Performance’ is closed to new replies.

 * ![](https://ps.w.org/wp-sentry-integration/assets/icon-256x256.jpg?rev=1772463)
 * [Sentry for WordPress](https://wordpress.org/plugins/wp-sentry-integration/)
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 * 3 replies
 * 3 participants
 * Last reply from: [stayallive](https://wordpress.org/support/users/stayallive/)
 * Last activity: [2 years, 4 months ago](https://wordpress.org/support/topic/wordpress-site-performance/#post-17381402)
 * Status: resolved