Real Client Reviews: Real Results

Over 800+ successful speed optimizations. From WordPress to Shopify and Core Web Vitals, clients don’t just get faster websites; they get passing Core Web Vitals, 90+ Google PageSpeed scores, and growth they can measure. See what they say…

800+ Sites Optimized
8+ Years of Experience
5.0 out of 5 on Upwork

Client reviews & PageSpeed results

Client feedback alongside mobile and desktop PageSpeed Insights scores.

WordPress

People Development agency

Vincent Danvoye

“Needed urgent public website optimization, and prospeedguy delivered quickly with impressive results as promised.”Read MoreRead Less

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Anytime Plumbing · anytimeplumbing.net

Joe Webster

“I had the pleasure of working with pro team on a performance improvement project, and they exceeded all expectations. They played a crucial role in boosting our speed metrics, taking them from the mid-40s to the highest 100, an incredible improvement. What’s more impressive is that after completing the project, Umair went above and beyond by offering help to fix some unrelated issues with our forms, ensuring everything was running smoothly. Their dedication, expertise, and willingness to assist even after the project was finished truly set them apart. I highly recommend him and team for any future projects and will definitely consider working with them again!”Read MoreRead Less

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WordPress

Clean Energy Innovators · Battery-first backup systems

Susan Kaineg

“Hafiz has been an exceptional partner in optimizing our website performance and UX. He integrated our landing pages seamlessly and delivered noticeable improvements in site speed and responsiveness. Professional, prompt, and technically skilled, we highly recommend them for any web optimization or UX project.”Read MoreRead Less

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Rental of machinery, tools and equipment

Valery Vega

“optimized the heck out of my site, it’s FAST”

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SurviveLDR · Long-distance relationship magazine

Benjamin Mosk

“Excellent work! the team completed the work in just a few hours + additional adjustments. Very quick turnaround!”Read MoreRead Less

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Conquer Your PCOS Naturally · Dr Rebecca Harwin

Rebecca Harwin

“I’m blown away. high speed. high rank, thank u”

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Ippei.com

Edla Zaganjori

“received exactly what I wanted to have. Great service! much recommend..”

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WordPress

Cleart.com

Holly Jaillet

“Umair was great. the end result was exactly what we were hoping for. They were in touch throughout the project so we were never in the dark about what was occurring. Will use them again.”Read MoreRead Less

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Best Kansas City Airport Parking

Suzanne Machos

“Great worker. Great Optimizer.”

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BesterBestatter.de

Celine Nagel

“thanks for the great work and cooperation. We will hire you again for page speed optimization.”Read MoreRead Less

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Dima Spektor · Data analyst, software engineer and BI developer

Dima Spektor

“I found this guy via upwork, I had the pleasure of working with a highly skilled team at prospeedguy, and I can confidently say they exceeded all my expectations. I was looking for someone who could optimize my WordPress website and achieve a high score on PageSpeed Insights and GTmetrix, and they delivered outstanding results. Not only did they significantly improve the loading speed of my site, but they also maintained its functionality and design integrity. They demonstrated excellent technical skills in optimization, including efficient image handling, caching, code minification, and implementing advanced techniques like lazy loading and CDN integration. Their communication was clear, timely, and professional throughout the project. They kept me informed about the changes, explained the technical aspects in simple terms, and were always open to feedback. Thanks to their expertise, my website now performs exceptionally well, both on desktop and mobile, with faster load times and better user experience. I highly recommend to anyone looking for a skilled and reliable team for WordPress performance optimization and SEO.”Read MoreRead Less

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Planeks · Python web development company

Anton Pavlovych

“Umair made a huge difference in my website’s Core Web Vitals! With faster loading times, my users enjoy a better experience, and my SEO has improved.”Read MoreRead Less

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Steady Foot · Shoe reviews

Sandra Dickenson

“It was great to work with Umair and team. They are patient and deliver good results.”

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WordPress

The Weekly Quiz · Start Your Weekend Right

Tim McCalman

“Really happy with the SEO and page speed optimization. Umair made our site fast and search-friendly.”Read MoreRead Less

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WordPress

Live comedy on the bus, right through your city

Cem Ali Gueltekin

“Prospeedguy works very professionally and has completed the work to our complete satisfaction. We thank them and wish them all the best!”Read MoreRead Less

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WordPress

Hardness Gauge · hardnessgauge.com

Client review

“This is our second time cooperate with prospeed. They are kind and professionalism.”

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Custom website

Dyme Earth

Sunil Chandra

“Exceptional web-dev – understands website optimization; highly responsive and easy to work with”Read MoreRead Less

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Shopify

Monica Moments

Floris Nijhof

“I hired to pass core web vitals and they did an outstanding job optimizing my Shopify website’s speed! It now loads super quickly, making shopping a breeze for my customers. I’ve already noticed an increase in sales and happier visitors. I highly recommend prospeedguy services!”Read MoreRead Less

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Eye Design Store · Premium lash and microblading supplies

Serghei Ghercioglo

“Thank you very much for helping us speed up our store. GTMetrix and Google PageSpeed Insight show excellent results. All done quickly and efficiently. I enjoyed working with prospeedguy and will likely have additional jobs for them in the future.”Read MoreRead Less

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Shopify

La Iberica Jamoneria · Spanish ham and cheese shop

La Iberica Jamoneria

“Incredible work performed by prospeedguy, in less than 48h we went from a Speed score of 18 to a beautiful 96! Wow hats off, Umair you are a true Pro!”Read MoreRead Less

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Shopify

Eusphera · European nutraceutical and CBD brand

Eusphera Srl

“Prospeedguy delivered excellent results on our Shopify store. They optimized the theme for speed and set up the Meta Pixel flawlessly. The site runs much faster now, and tracking is working perfectly. Great communication and timely delivery, highly recommended!”Read MoreRead Less

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Schoenhelden · Optician shop in Berlin, Germany

Tobias Kuelper

“It was a pleasure to work with Prospeedguy team. They delivered over the top results within a short period of time and did every fix we ask for. Can totally recommend them.”Read MoreRead Less

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Shopify

Gate 194 · Luxury streetwear boutique in Berlin

Mar Koinaki

“Prospeedguy completed the project successfully and exceeded our expectations. They even went above and beyond with extra tasks to ensure our satisfaction and deliver the best possible results. I would highly recommend them!”Read MoreRead Less

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Shopify

Light As Air Boats · Inflatable watercraft

Andrea Van Airsdale

“Excellent job once again on improving site speed. I highly recommend prospeed and will use their services again.”Read MoreRead Less

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Shopify

Gullbutikken · Norwegian online gold jewelry store

Thomas Hansen

“A wizard that did as promised, recommended anytime”

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Shopify

Sufi Magic · Sufi amulets and talismans store

Muhammad Rashid

“Again, great job. Thanks Umair Khan for the great work.”

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Horse Queen · Natural Australian horse grooming care

Lachlan Robinson

“quick, fast and affordable”

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Koupate Vyonim · French-Israeli Jewish charity organization

Michaël Reich

“We are impressed with the download speed results obtained for this Shopify site. Prospeedguy have achieved technological feats, and this is the second site that it optimizes for our agency, we will continue to collaborate on other projects, and I strongly recommend Prospeedguy’s skills 👍”Read MoreRead Less

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Shopify

ShopMerchX · Indian oversized streetwear clothing brand

Sachin Mehta

“Excellent work! Prospeedguy significantly improved our Shopify site speed and overall performance. Communication was clear and timely.”Read MoreRead Less

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WordPress

Medpoint · Irish medical and mobility supplier

Neil Brown

“They are excellent in ecommerce website development and later customization.”Read MoreRead Less

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WordPress

Itidet · Eco-sustainable professional detergent manufacturer

Marco Campetella

“Very happy with the work. Prospeedguy improved our store design speed and overall WooCommerce performance efficiently.”Read MoreRead Less

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Dansk Studiecenter · Danish youth group travel provider

Cab Beister

“Umair and the team were a big help on our development and WordPress project! They are quick to respond, dedicated, and prioritize tasks effectively. Highly recommend.”Read MoreRead Less

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DesignFreeLogoOnline · Online logo maker and templates

Keren Shavit

“My website wasn’t working properly, and I was stressed about deadlines. Umair Khan jumped in, fixed the errors, and made sure everything was up to date. Really easy to work with.”Read MoreRead Less

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Harrisons Landscaping · Sydney landscape design and construction

Josh Harrison

“Thanks to Umair and team for WordPress development services, I now have an e-commerce website that is both visually appealing and user-friendly. They were a true partner throughout the process.”Read MoreRead Less

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Dicamba Drift · Crop damage legal representation

Mark Perera

“Working with Umair was a breeze. They were efficient, communicative, and provided excellent support throughout the entire WordPress development process.”Read MoreRead Less

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Good reliable SEO company with real results for all your traffic anyway, I do want to make it better absolutely and clearly and we need to move on with them if we want some results. Some people are mad, maybe it's competitors really.
Chris Masciatti

From start to finish this team was amazing, thinking of each detail and staying ahead of the timeline to create a fantastic new website for our company. Thank you
Bobbi Williams

Hafiz owns an excellent SEO Company who brought us on the top of the search engine. Gives more traffic and increases business. They also deliver on every request that we have and every promise they give.
Mitch Esp.

Mind blown. I've never seen our site load so fast. Do yourself a favor and get things tight as a drum so your customers aren't leaving without any engagement for the first few seconds. Lowered our cost per click considerably!
John Colin

Out of the way very good support and outstanding range of services. Umair always remains available on call and chat whenever we are required and helps give solutions to our daily ongoing digital business needs.
Steve Rose

Very talented and professional team, we have been working together since 2018. I found the team through a referral from a network partner.
Nicolas Vargas

Outstanding service provider, me and my manager contacted them for a small limited budget digital campaign on Facebook and the result we got were more than our expectations. Highly recommended!
Robinson Nick

I am happy to hand over my online business to them. Good responsive team giving required support to my small business. Worth recommending further.
Andrew Van Zee

Amazing results and top-notch customer service. I had a frustratingly slow website and the team at Prospeedguy not only speed up the website but also suggested and recommended extra steps to even enhance the website experience. Will recommend 10/10 and will absolutely use again if I need to.
Andre Oliveira

Hafiz was very responsive, despite the time difference. He listened to our objective and was goal-oriented. Additionally, we were in the middle of a server transition, and he was patient through the process. Thoroughly enjoyed working with him and we would recommend him to anyone.
Ken Mark

Excellent turnaround time, excellent work, and good ethics. Hafiz and team won't sell you anything you don't need. They will get your website lightning fast even if your someone like me who has a huge website. We've pretty quickly seen improvements in numerous metrics on Google Analytics.
John Terry

They really know what "speed" means. :-) The result was awesome, and they completed the work efficiently. Our website was REALLY slow before they worked on it, but few hours later it was REALLY fast. The support is also very good, and they always answer in a couple of minutes.
Adelina Klaus

We had speed issues on our webpage, so we reached out to these guys. They analyzed the issue pretty fast and made a solution on our test environment that looked very good with well-written documentation. As we had problems migrating the changes to production properly, Prospeedguy helped us again with the migration and now our page is a lot faster and more reliable. In all they were pretty fast with good communication and understanding. Will definitely book again when we are running into performance issues!
Marketing Logic LLC

WOW, I can believe the service that has been delivered. I have had a few people who promised they could improve my website speed and none had delivered. I was very sceptical about using another service but saw the number of reviews that had been left. I jumped in and am so glad I did, I had a few companies that quoted way above of work but Hafiz took my site from GTmetrix E on speed test to A. Communication was amazing the whole time. So unbelievably impressed with the level of service and affordable price! Use this service you will absolutely not retreat it, I'm still blown away and will be defiantly using their services again!
Lucas Carry

I found Hafiz thanks to comments left by other members of the Upwork community. I am very grateful to them and am leaving my feedback to benefit others. Hafiz is absolutely brilliant - if you are looking for someone to speed up your site - look no further. His work far exceeded my expectations. He is a good communicator and is willing to put in the extra effort to complete a job successfully. You'll find him to be knowledgeable, hard working, honest and reliable. Positive experience
Tamala Wilson

I'm not an expert at all, but I was stubborn and insisted on trying to find ways to improve my site speed by myself. For months I was trying different plugins and things with very little improvement. I finally stumbled across this service, saw the price and the good reviews, and decided to give it a shot. I'm very pleased with the result. My site speed and metrics improved more than I expected, and the seller was very fast and communicative. I would absolutely recommend Hafiz to anyone, particularly to stubborn people like me who are trying to do it themselves when they can save themselves so much time and effort and get a far superior outcome by trusting an expert.
Steven Brooks

Great service with an awesome report afterwards and best of all the results! Have been working building my webpage for 5 years and could not get it faster anymore with a speed of 2.8 seconds, yet they brought it down to 1.1 second! Amazing work that exceeded all expectations, thanks again and will use you guys again.
Rory Richard

The most amazing experience ever. The level of service, expertise and competence was brilliant and outstanding. My site went from F rating to an A rating. Professionalism is so high that I had nothing to worry about. I have struggled with this site for 4 years and in 2 days prospeed team resolved all my issues. I truly can't thank you enough. Highly, highly recommended.
Finch Chadwick

Thank you team for helping my website reach its potential. Keeping my WordPress site, optimized and up-to-date is difficult but With Prospeedguy team, it’s a breeze! I also have gotten great results with and recommend WordPress SEO Services.
Jacob Horn

This WordPress service is absolutely outstanding! Ive worked with other developers in the past and they dont even come close. Quality work and extremely timely responses. 10 out of 10…truly.
Nicholas Colasante

It was a very pleasant surprise this morning when we looked at the work that’s been done on YuBling so far. Your team is awesome!
Bill Shook

I bought a wp theme and built the website with a dozen of pages. But it had lots of problems that I was not able to fix. I was unable to hire a full time employee to work on the website either. I actually compared some services and I think prospeedguy consultants offers exactly what I want and it is affordable.
Oliver Wang

As a busy marketing professional, I focus on executing marketing and public relations projects. Having prospeedguy is like having my own web developer on call. When I need to make changes and updates to my site, prospeedguy gets it done for me. I rest easy knowing that prospeedguy Team is taking care of our website and helping me execute the changes I need day-to-day.
Joe Tominaro

I found the prospeedguy team extremely helpful, patient, and responsive. Their services were well worth the affordable cost
Charity Yoro

We are a small company without the extra resource of an IT department to manage our website. There are constant updates of information that we need posted and updated. Having prospeedguy in the background to support with the website maintenance has proven to be the most economical way to get that job done. Prospeedguy is always ready for a daily assignment and it always completes it on a timely manner.
Milton P.

When we decided to move our web site over to wordpress, we wanted to work with a company that understood the technology, the CMS and our business. We talked to Prospeedguy and immediately felt like we found the right solution. Even though we basically had to start from scratch, Prospeedguy was on it from the beginning – often working faster than we could on changes and updates. We highly recommend Prospeedguy for wordpress site management. The results speak for themselves. It has saved us time, headaches and money. Thank you Umair.
Marcus Young

I have been very pleased with my Prospeedguy experience. They accomplished more for my site than I expected out of the small fee they charge. The team was able to quickly fix issues and recommend ways to improve my site SEO, security and speed.
DJ Amanda Blaze

FYI…I absolutely am impressed and thrilled with what you have enhanced, improved, and done to help me so far.
Chris Sankey

After a long struggle with glitches, customer complaints, and poor support from the plugin developer…we had had enough and made the tough decision to change to another membership management platform. This meant migrating all member data, reassigning member content, creating automatic notifications, and a whole host of other details. It was clear that this was going to be a technically daunting task, and it had to go smoothly. We did not want to lose any customer data or, worse yet, lose actual customers over technical glitches. We then contacted Prospeedguy to see if they were capable of leading the migration efforts and after an informative chat with Prospeedguy owner Umair Khan, we felt confident to move forward.
Prospeedguy’s team was thorough, easy to communicate with, and clearly had the knowledge base to cover all that we needed. They helped us get on the right track and we are very happy to note that we did not lose a single customer through the process. In fact, on top of being a solid platform, MemberPress gave us some great new features that we didn’t have before.
All-in-all, Prospeedguy’s recommendation to go with MemberPress, and follow through with their expert implementation and guidance, our membership website is now thriving. Hard to express how relieved we are now knowing that the system is finally running smoothly, thanks to Prospeedguy’s excellent work.
Bob von Elgg

I have been working with Prospeedguy for only a few weeks now, but they have accomplished more than our previous developers did in 8 months. Our previous guys made so many mistakes, we ended up paying them twice for the same build – They were arrogant, didn’t always do what we asked them to do, and didn’t always get back to us in a timely manner. I have to say that Prospeedguy has exceeded my expectations in all these areas. Being a developer myself, I can see that their development skills are second to none.
We had some really serious issues on our site, and there was no way I had the time to go through all of them myself. Prospeedguy worked with our hosting service to figure it all out and get us back on track surprisingly fast. I don’t think I will ever go anywhere else from now on. HIGHLY recommended- Prospeedguy is the way to go for all your open source development.
Kerry Ryan

Hi Pro Team, My days are a lot better now that these web issues are being handled – thank you! I’m loving the quick
Ron DeLelles

Umair and team does great work and saved me a lot of money. Prospeedguy have great communication skills and daily updates continue to impress me.
Jay Salmon

Common Questions

Frequently Asked Questions

Straight answers about the reviews shown here and what they mean for your site.

Yes. Each review is shown with the client's name and a screenshot of their site, along with the mobile and desktop PageSpeed scores recorded for that project. Longer reviews can be expanded to read in full.

The reviews cover WordPress, Shopify, Core Web Vitals, Elementor, and custom sites. Use the filters above the reviews to see only the type that matches your site.

Yes. Each review card shows the mobile and desktop PageSpeed scores recorded for that project, so you can see both views for the site.

Not necessarily. Each site starts from a different baseline, so results vary by site. The reviews show what was achieved for those specific sites, not a promise for yours.

The aim is to keep your design and features working as they do now. The work targets what slows the site down, such as heavy scripts and unoptimized images, and any change that could affect how a page looks or works is checked before it is kept.

Start with the free audit to agree the scope for your site, then get in touch through the Hire Me page.