Rocket Page Speed Optimizer

Kinda works, but its highly inflexible (breaks other apps with no way of whitelisting them), the implementation is very weird, it updates your theme daily (or more) to change an expiry date. If this date is reached it wont work anymore, as a way to break it when you uninstall it. Generally this works completely without a server, so a one-time payment would make more sense. Instead they have a monthly fee for doing basically nothing after installing, other than messing with your theme. Customer service also never answered my question for a way to whitelist scripts. Better use another app, that ain't it.

I've been using this app for years, and it has improved my CWV scores. The customer service has been responsive and helpful as well.

Non migliora niente ! Solo perdita di soldi ! Hi, We're sorry that the app did not provide sufficient value for you. Please reach out to our support to receive a full refund.

I have been using this for 5 months. The concept is great, but the implementation of this is trickier than meets the eye. There are plenty of issues with the implementation and support side. It appears to work, but after a while more and more issues parts of the website/theme will break. This is only caused issues with breaking my theme in various areas that takes a long time to find out. I have been in contact with the support team multiple times, and after it repeatedly breaks the website, they stopped responding to emails. I have been left without support from the team and will no longer use this.

We installed the app and were in contact with a member of their team. He noticed that we were using other plug-ins and proceeded with manual customization. Apparently, no testing was conducted after making these changes. As a result, our entire front page became non-functional, and product images failed to load. This issue cost us a full day of revenue. Completely unacceptable. Hi, The issues you mentioned are caused by the landing page app, Visually.io.

I've been using Page Speed Optimizer since August 2024, so for about 6 months. I use Dawn theme and update regularly. This app works as advertised - pushing my Page Speed Insight performance score up from the 40s and 50s to the 90s across my Shopify site (blog, pages, products, homepage...). Page speed is super important for SEO and this app has positively impacted this aspect of my SEO work. The best part of the app is the customer support. Over the months I've had issues with other apps bringing my performance score down. I email Kirkland and within hours they've tweaked my implementation and solved the issues. Fast, friendly support. App works better than expected. 5 stars - definitely recommend.

It's not working even on Shopify Dawn theme... He didn't even tried to make it work. Each consequent "fix" will decrease my store speed to around 50. Even if the app doesn't work, they still charged me. The first answer was a recommendation to just uninstall the app, which say a lot about their ethics. This app works properly with Dawn theme. The issues you had were related to 3rd party code (wishlist and dynamic buttons). Our team was very upfront about the incompatibility with these but you kept emailing support several times a day about it. We suggested uninstalling the app as we didn't want you keep getting billed for something that clearly won't work on your store.

I have tried SEVERAL so called Page Speed tools. Some of them were very expensive! Each of the tools I've tried provided varying levels of effectiveness (from very good, to terrible). Some even broke my theme entirely. On a whim I tried this one. WOW! Our pagespeed scores have come up nicely. Not mind-blowing, but an impressive bump. We've moved from unacceptable speed levels to above average speed levels. And our Web Core Vitals are spot on now. How can something this inexpensive work so well? I haven't got a clue. But I can say this with assurance -- this app is a keeper!

Amazing App, the only one that significantly reduced the LCP of my Website. The customer support is very fast and reliable. Definitely recommend!

It works really well at first, but with time, the speed starts dropping until it is tweaked again. Then it works for a short while and then again starts dropping. The customer service is bad: they may or may not respond. Sometimes there is no response for months. After checking other reviews I see that it's a common issue. It seems like the developers don't care for their app anymore. I'm going to discontinue their service. Hi, we rebuilt this app and launched the new version in May. Our support team has been restructured as well for prompt response. Now you can reach our support from the app itself. Please give this app another try and you'll be pleasently surprised.

No customer support whatsoever. I am not sure if the app even works Hi, we rebuilt this app and launched the new version on May 2nd. Our support team has been restructured as well for prompt response. Now you can reach our support from the app itself. Please give this app another try and you'll be pleasently surprised.

I haven't seen any changes with the app installed. Hi, we rebuilt this app and launched the new version on May 2nd. Our support team has been restructured as well for prompt response. Now you can reach our support from the app itself. Please give this app another try and you'll be pleasently surprised.

Hello, We eagerly installed this application with high hopes. We made all the adjustments, but apart from a 1-2 point improvement on our website, there hasn't been much progress. We've been trying to reach the support team for two days now, opening tickets through the support section and sending emails to their addresses, but we haven't received any response or assistance whatsoever. Frankly, when I read the reviews, it doesn't seem like this at all. Either the reviews are fake, or they no longer care about this application. In short, the application is not functioning, and moreover, you can never reach the support section. Hi, we rebuilt this app and launched the new version on May 2nd. Our support team has been restructured as well for prompt response. Now you can reach our support from the app itself. Please give this app another try and you'll be pleasently surprised.

Highly recommended, always an updated site-speed and a good Core Web Vital performance. Even if you make big changes on your site it will always take care of he optimizations again. Sometimes a couple of days later, but always it brings you back to an optimized and good score. Nice app, easy to use and also friendly and good support.

If you're considering using Speedien Core Web Vitals Plus, I strongly advise against it. This app simply does not work as advertised and it has been a source of frustration for our business. We have been paying for this app for years, yet it has never worked properly. What's even more disappointing is the complete lack of support from the vendor. Despite numerous attempts to reach out for assistance, we have never received any meaningful help. It seems like the vendor is more interested in taking our money than actually providing a functional product or any support. We have had enough of the excuses and wasted time and money on this app. In fact, we are taking action and reporting our experience to Shopify. In short, DO NOT INSTALL Speedien Core Web Vitals Plus. It's a complete waste of time and money.

What is this sorcery? I've been through thousands of pounds trying to find someone to improve our site speed. We've gone from a site speed of 25 to 70. Insane! Well done team, you are incredible.

I don't know how, but this fkn thing works! Went from 23 to 60 in 3 days. Super easy to install, 0 hustle. I wish I could find this app earlier. Good job, guys!

i install it a few weeks ago and I did have my doubts but I have to say the site is quicker it took a few days to show up on the Shopify speed score but that has jumped and on Google, the site speed score has also shown a big leap in the positive direction so well worth the small monthly fee as far as i am concerned

Updated: I've emailed support@speedien.com on Aug 4 but got no reply ---------------------- The app is not working and the team doesn't reply to my email! I tested website speed after enabling but the result still doesn't past the Google pagespeed test Hi, I looked at your support history, and the only email I see is from 27th April, which was resolved immediately. If you have any more questions, please contact our support and we'll be happy to help.

Just wanted to give you an update on the work you did. Last week, we were F – worse than our worst major competitor. And now we are A. We had an LCP of over 7 seconds and now we are down to half a second. The results you have had on our site are nothing short of incredible. I don’t know how you do it and I suspect you won't tell

I have tried everything. Downloading so many apps that say they improve my speed only to have my Google page pes score and Shopify score LOW! This app is a dream come true! It literally boosted my overall score on mobile AND desktop by 20 points via Google page speed AND Shopify score. Seriously amazing. Thanks guys for all you do. I’m no longer pulling out my hair!

I wish I found out about it sooner! It would have save me countless hours of time trying to find other solutions that simply did not work! This should be part of the built-in apps for every store.

The app boosted the score, but Shopify has not scored us in over 6 days. The score is blank. When running the Google Speedtest, a lot of the time we get an LPC error code and Google spits us a ? mark for the score. Support has not provided a resolution and takes a time long to reply.

Just want to see a big thank you to support and Sam. I am now 72 on speed score ( was 18 ) and 99% good URL'S ( was 23% ) on Google search console. Your app is amazing, keep doing what your doing. A Very Happy Customer

Yes, it boosts your speed but it damages your code. Lost of my rich schema results. Uninstalled the app and it is fine again. Dangerous app! Hi there. I'm sorry that the app didn't work for you. Depending on which rich schema app you are using, we might be able to resolve this. Please reach out to support and we'll sort this out.

Great app but changed my theme, I'm sorry I lost my temper, I became frantic and upset but this was wrong of me as I know it could have been sorted out in the end. (Please give forgive me) The code changed part of my theme through another app that was installed and shopify managed to rectify the problem. I wish you all the best with the future. All apologies once again. Kind regards, Tom. Thank you for the review :)

Honestly don’t understand the metrics, but my mobile speed insights rose from 37-68 and the desktop rose from 74-90 for my main page. And 26-60 + 79-98 for a secondary page I’m focusing on.

Since inception, we had a speed score ranging between 17 - 20, day after day, month after month, even after minimizing images, etc. It never went above 20. Within less than 24 hours of installing Core Web Vitals Booster the score went to 27, and the following day it went to 35. Very Happy with this App!

The amount this has increased my core web vitals performance is good impressive it almost seems too good to be true. I am shocked and overwhelmed with how this has shot up my performance. I just hope it will not cause conflict with any of my apps ect.

1 CONTESTACIÓN: Llevo unos meses con la opción de pago y esta es mi experiencia con esta aplicación y soporte. Cuando instale la aplicación y el soporte amablemente la configuro por nosotros teníamos 65 de pagespeed, notamos una mejoría de velocidad de 15 p y la web se puso en 80 de PS, pero esas métricas han durado muy poco y desde 2 meses esta cayendo hasta un 49 de PS actualmente, Pero la frustración no es solo la velocidad de carga es que el soporte a pesar de ser una aplicación de pago el soporte en nuestro caso es nulo, le hemos enviado más de 3 emails y no hemos recibido contestación alguna y la web sigue cayendo en velocidad, experiencia de usuario y evidentemente en ventas. Sensación de la aplicación y el soporte: Frustrante y decepcionado, nada recomendable. 2 CONTESTACION: Creo que con la respuesta a mi reseña 1 intentáis confundir ya que no puedo malinterpretar mal tus respuestas en soporte por que no habéis realizado NINGUNA respuesta después de 3 veces que me he puesto en contacto con vosotros, Respecto al informe al que me envías como puedes apreciar da errores de lectura en la versión móvil y muchísimos errores en la versión pc. Por favor, que el soporte no conteste en un servicio de pago es lamentable, pero mas lamentable es querer confundir con respuesta banales, para confundir a los siguientes interesados en instalar la aplicación Hi, I checked your store and as of today, it passes all of Google's core web vitals metrics for mobile, including field data. We explained this in our support replies as well, but it must have been lost in translation. If you look at https://pagespeed.web.dev/report?url=https%3A%2F%2Fnatvral-lavde.com%2F you will see that our app has indeed solved all of the performance issues on your store and increased page speed score to 98.

I just LOVE this app! I have struggled so much with our site's Google page Speed rankings and you guys solved all this in one click! Now I can finally build the site I want with the content I want without having to worry about a "red flag" from Google everytime I add a functionality! THANK YOU! Definately worth every penny! https://shavent.store/en/

I was extremely skeptical about this app and just added it to try out. But it has improved PageSpeed results but also in about 2 weeks, my page passed core web vitals assessment according to field data, I was not expecting this since most big websites even cannot pass this and encourage people to use mobile apps. I think our SEO will improve accordingly since Google weighs too much importance on user experience.

Does exactly what it says it will! Greatly increased my store's speed score (for first time users which is the most important)! Well worth it! If you don't have this app, you're missing out!

My Update the apps been installed over a month ago initially google did show my metrics and a pass however for last approx 2 weeks its showing not enough real user experience. The metrics did show previously in my google analytics account as well as speed test but now all that the real time data seems to have been erased by google and the only thing changed is adding the app ? Did send customer service no real explanation. I had already very good top 5 ranks in about 20 search and a ton more rank top 10 etc., and wondering if this app is hindering the search position or rank as search traffic has been less since app installed and if real world passed core metrics has dissipated whats the benefit ? ........................................... I have tried to find an app that will add speed for googles new indexing benefits as well as user experience and most actually gave a lower page speed. I found this app did the trick customer service was fast efficient and although only day 2 of using the app i give it the thumbs up and highly recommend.

Increased score to incredibly high values, but Google workers don't recommend tricking the Page Speed algorithm as the Search Engine weighs the actual experience of the users more - which is decreased with this plugin. Will update again in 28 days.

This app really helped speed up my website ALOT. I am seeing the best data result since installing it. I recommend it.

I’m so impressed! It took a few days and a little back and forth with customer support, but make a huge difference in my speed score. At first lighthouse showed a decrease in SEO score but that was resolved within a few days too. Well worth the reasonable monthly fee, I’m so relieved!

Fantastic app. For months we have been researching how to get out of the red in the Google Speed Test and pass the WEB VITAL TEST. This app took our worries away! The app does a lot of things automatically, but the final, true touch comes from manual settings that the support completed within 24 hours from a mobile score of 39 to 93 and Deskop 69 to 99. Simply unbelievable what such an app can do! THANKS VERY MUCH! WE RECOMMEND!

Added this app to specifically increase my shop's speed and to address the new requirements from Google's latest major update. The initial boost in speed was great and made even better by the customer service team who was quick to respond and help. Highly recommend you trying this app out.

I was gonna give up on this app. Installed and had small increased in speed. Wrote to support and Sam did some tweets, thereafter loading speed doubled for mobile! Very happy now....

Amazing app that has increased our mobile site speed by about 50 points I reached out to support and they helped to increase this more now showing mobile speed of 80. Our desktop speed now at 99. I highly recommend this app as it will continue to help in the future too. Thank you to Sam for all your kind help and support.

I've never seen a support THAT reactive! Thank you so much for your quick help! A part from that, it really helped boost my store without any doubt.

Did exactly what it said it was going to do! Improved my mobile pagespeed score by 24 points but reducing the total blocking time and deffering 3rd party app scripts. Really pleased.

Increased the google page speed score from 17 to 47 for mobile & 70 to 83 for desktop instantly. Would definitely recommend this app.

This simple app makes satisfying Googles new Core Web Vitals childsplay for mere mortals like me. Great little app, with a team behind it who really care and support their technology.

Simply excellent app. A few clicks and the job is done! Amazing support from Chris when I had a few questions. Absolutely recommended if you care about your Google rankings.

Great Service so far and great app! Has already increased page speed! Thank you! I cant wait to see what this does for my rankings

The app seems to work great. It definitely improved my site score by a couple of points. An issue with another app not loading after installing this one was addressed quickly. Thanks for the speedy service and support.

I added this app to help increase page speed and it worked immediately. The owner was also extremely helpful when I had questions and needed help.

Surprisingly, this app made improvement even after we have manually optimized the store already. Excellent support responded in 30min after we encountered a problem with qikify.com smart menu.