← Merchants

GUNAI

China

Reviews (3)

★★★★★
Shopify

very nice service!The customer service is so excellent.After asking some questions,my site has been so fast.

on Avada AI SEO Image Optimizer · 3 months using the app
★★★★★
Shopify

I'm just telling the truth. The free plan of this app does not give you any improvement in the loading speed of your web pages. This is what the customer service of this app told me. The moment I downloaded the app, the customer service came to me and asked if I needed to buy extra services, and I didn't even start doing anything.

Developer reply ·

Hi there, I am Julie from Swift - Page Speed Optimizer Support Team. Firstly, I sincerely apologize for any inconvenience caused to you when experiencing our app. Regarding your concern, the Free plan is now providing websites with Pre-loading function. By consuming data from google analytics, we analyze this mathematical data to predict the user's behavior and dynamically create a predictive model that can be used to smartly prefetch only what the user is likely to need. That technique will help to make the page load faster to visitor. However, for heavy websites, just that technique is not enough to enhance the speed performance considerably and boost the speed score significantly. To address speed issue on Google PageSpeed Insights, it needs a deep investigation and human efforts. Because the situation is not always the same on all websites, we have recommended you to consider our Swift Expert service where our senior Developer will help to address the problem for you in a more effective way. Also, in our pricing, we only guarantee the improvement of speed score with the Expert optimize option. If you still have any further concern, please don't hesitate to contact us via email support@perfectapps.io. We are always willing to help. Kind regards, Julie Swift ‑ Page Speed Optimizer Support Team

on Swift SEO Page Speed Optimizer · 37 minutes using the app
★★★★★
Shopify

This is a very useful app. When I had some difficulties in setting up the app, ELEN helped me to solve a lot of problems. Thank you so much ELEN!

on Translate store ‑ GTranslate · About 2 months using the app