Overall rating
4.6
Counts per rating level
  • 88% of ratings are 5 stars
  • 6% of ratings are 4 stars
  • 2% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 3% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly recommend this app for significantly improving site speed and performance with minimal setup. Its effective caching tool enhances user experience through faster loading times. Support is noted for their quick and proficient responses. While beneficial for SEO, it doesn't eliminate manual work. The app is free and considered essential by some for its impact on store operations.

August 19, 2019

I just installed but an error is appearing: ERROR 500, INTERNAL SERVER ERROR. when trying to activate the app

Aleatório
Brazil
11 months using the app
Booster SEO replied August 19, 2019

Hi there, so sorry to hear you ran into an issue 🙁 I've checked out your store and all should be good now. If you're still having an issue please feel free to email stuart@boosterapps.com and I'll get this resolved for you asap.

Cheers
Stuart

November 26, 2019

Did not see any difference

N'omose Couture
United States
8 months using the app
November 8, 2019

I'm not sure whether or not this app really speeds up my website.
Before installation first page load time was 1.9s but after installation it was 3.4s

100Future
South Korea
About 2 months using the app
Booster SEO replied November 10, 2019

Hi there, thanks for the review. Unfortunately page speed apps such as pingdom or gtmetrix will not show any improvements when the app is installed. This is due to the fact that these apps measure page speed on first page load.. this app only starts working after first page load as we are preloading links on the page.. 😔
Cheers, Stuart

October 22, 2019

this app has not improved my speed on my website, it seem as if it has made it slower, as of right now i can't rate you guys higher

NASshopping
United States
About 1 month using the app
Booster SEO replied November 10, 2019

Hi there, thanks for the review. Unfortunately page speed apps such as pingdom or gtmetrix will not show any improvements when the app is installed. This is due to the fact that these apps measure page speed on first page load.. this app only starts working after first page load as we are preloading links on the page.. 😔
Cheers, Stuart

Edited May 2, 2020

I first thought this looked like a great app and it definitely improved my speed. Unfortunately, it also removed half the content from my home page (and I tried twice turning on and off the app with copies of my theme and the same thing happened).
I tried contacting support but received a note back saying as it was a free app there is only documentation support.
It might be a conflict with something on my site but I would definitely recommend you take a copy of your site just before adding it and check your site carefully after adding.

My Christmas
Australia
10 days using the app
May 5, 2020

This app is pretty much useless. It does not speed up the website in any way not even 1%. So many positive reviews seem to be fake reviews by App developer.

Young & Forever
India
3 days using the app
Booster SEO replied May 5, 2020

Hi there. The app utilizes open source software (https://github.com/instantpage/instant.page) to preload links on your theme, thus speeding up loading times after the first page load.

As mentioned throughout the app, some themes already include this open source code by default. As a result, these themes wouldn't see any increase in speed because the code is already present.

The positive reviews are from merchants who haven't had this code installed by default.

Cheers, Stuart

September 29, 2021

Diese App hat meinen Seiten Speed eindeutig gebremst. Sobald ich diese deaktiviert und dann aus dem Theme gelöscht habe (was nicht schwierig war) , habe ich sofort wieder MEHRMALS meine höhere Geschwindigkeit (pagespeed insights) messen können. 1 Stern für kostenlos, 1 Stern, weil es problemlos zu deinstallieren war.

majorcom-fachhandel
Germany
1 day using the app
Booster SEO replied September 30, 2021

Hi there,

First and foremost, thank you for your feedback – I can understand how important website speed is in today’s world, so I see the desire to keep your website loading as quick as possible.

The app adds a one-line javascript reference that does not interact with your theme. This app will not increase or decrease any page load speed metrics. The app preloads links, which only works from the second page view. These apps do not account for second page load times in their results.

The app utilizes open source software to preload links on your theme, thus speeding up loading times after the first page load. As mentioned throughout the app, some themes already include this open source code by default. As a result, these themes wouldn’t see any increase in speed because the code is already present.

I’ve reached out on email to try and help out with troubleshooting, feel free to respond on there or on here!

Cheers,
James

Edited October 4, 2019

hello, please check up my page: https://rave-on.shop ... when its start to loading faster? You can better check the speed here: https://developers.google.com/speed/pagespeed/insights/?url=rave-on.shop
i hope it starting be faster soon...

Rave-On!
Germany
About 19 hours using the app
Booster SEO replied October 4, 2019

Hi there, thanks for the review. Unfortunately page speed apps such as pingdom or gtmetrix will not show any improvements when the app is installed. This is due to the fact that these apps measure page speed on first page load.. this app only starts working after first page load as we are preloading links on the page.. 😔
Cheers, Stuart

September 19, 2019

Installed because of great reviews however my store actually performed worse. Google page speed for Desktop dropped from 84 to 66 and Mobile dropped from 45 to 28. It also fails Speedboosters Shopfiy analyzer. Hope support will contact me to understand why the poor results.

Vero Frescobol
United States
36 minutes using the app
Booster SEO replied September 25, 2019

Hi there, thanks for the review. Unfortunately page speed apps such as pingdom or gtmetrix will not show any improvements when the app is installed. This is due to the fact that these apps measure page speed on first page load.. this app only starts working after first page load as we are preloading links on the page.. 😔
Cheers, Stuart

September 19, 2019

Tested load speeds with pingdom and went from 5.61 seconds to 5.84. I am sure this works with some sites but it certainly doesnt work with all of them.

Fur Baby Gift Ideas
United States
13 minutes using the app
Booster SEO replied September 19, 2019

Hi there, thanks for the review. Unfortunately page speed apps such as pingdom or gtmetrix will not show any improvements when the app is installed. This is due to the fact that these apps measure page speed on first page load.. this app only starts working after first page load as we are preloading links on the page.. 😔
Cheers, Stuart