PageSpeed Monitor

PageSpeed Monitor

by William Belk

Monitoring and alerts for Google PageSpeed Insights

3.6 of 5 stars(10 reviews)

Monitor your PageSpeed hourly

We monitor your Google PageSpeed Insights for all your pages hourly.

Send alerts from key metrics

Keep track of key metrics and send alerts based on important milestones or disaster scenarios.

Keep eyes on your competition

Keep an eye on the page speed of your competitors to ensure you are on par.

About PageSpeed Monitor

What does this app do?

We monitor and simplify Google's PageSpeed Insights data for your shop pages. We chart this data over time to help you better visualize your page performance — up to every hour with conditional alerts on all your important metrics.

  1. Simplifies Google PageSpeed Insights
  2. Hourly PageSpeed Monitor
  3. Email Alerts
  4. Historical Data Graphs
  5. Runs completely in the background of your shop, no code to install

Google PageSpeed Insights is too complicated to understand. It uses 'developer speak' and technical language that is hard to synthesize into actionable priorities. We simplify this data to make your job much easier.

We allow you to set alerts for all of your important page speed metrics. You can also email yourself a daily overview of your PageSpeed for quick reference in the office or at home.

We graph all of your page speed metrics so you can keep a close eye on the effects of things like media buying, SEO optimizations and new development features.

Why is page speed important?

According to Google, page speed is now a factor in mobile and desktop search ranking. As such, it is essential to see how your pages score according to Google's PageSpeed Insights scoring system.

According to Akamai, just a 1-second change in your page load speed can have a large effect on conversion and bounce rate.

For SEO Managers & Marketers

With page speed becoming more of a factor in search rankings, this could have a massive affect your organic search placement and your SEM ad spend efficiency.


You're pushing lots of code each week. You should be actively monitoring your performance profile. What if you accidentally push code that affects the bottom line?

Shop Owners

Keep an eye on your marketing and technical teams, as well as your competitors.

Integrates with

  • Google PageSpeed,
  • PageSpeed Insights,
  • PageSpeed

Media gallery


Free to install

7-day free trial. $1 per page monitored.

3.6 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.

  • 5 of 5 stars
    90% of ratings are 5 stars
  • 4 of 5 stars
    0% of ratings are 4 stars
  • 3 of 5 stars
    0% of ratings are 3 stars
  • 2 of 5 stars
    0% of ratings are 2 stars
  • 1 of 5 stars
    10% of ratings are 1 stars

Most recent reviews

Mímate Moda

En ningun momento se advierte del cobro mensual de 60$ a demas de que cobran 1$ por monitoreo.
No hay ningun sitio para anular la suscripcion.

Developer reply

June 13, 2021

To be clear, you left a 1-star review for an app that you did not use, uninstalled, and you were never charged for. It's much easier to email us and we can answer any questions you have.

We do *pre-authorize* a maximum monthly charge up front of $60 / month (per Shopify's requirements), but that does not determine your monthly usage charge, which is, as advertised, starting at $1 per monitored page. Our pricing calculator can be found here:

We do not have any issues with overcharging customers. If there were to be any issue, it would be refunded and resolved immediately.

SGX Gifts & Souvenirs

This app helped identify large javascript files being downloaded, we were able to move a lot of javascript to other pages and remove from the homepage

Executive Gifts Singapore

The other tools weren't giving me the accurate or satisfactory information on my store's speed but trust me, The speed results on this app are as expected. Very accurate.