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Nasirul I
@nasirultkg
Level 2
Website Speed Optimization Specialist for All CMS and Custom Websites
Bangladesh
English
About me
I am a Website Speed Optimization Specialist with 7+ years of experience improving site performance across all CMS and non-CMS platforms, including WordPress, Shopify, Wix, BigCommerce, Squarespace, PrestaShop, Duda, PHP/Custom websites, and more.
I help businesses achieve:
⚡ Ultra-fast loading times (1–2 seconds)
📈 Higher Google PageSpeed Insights & Core Web Vitals scores
🔒 Clean, optimized, and secure code
🌍 Faster global performance with CDN configuration
🚀 Improved SEO and conversion rates
If you want measurable improvements, transparent communication— I’m here to help.
Skills
Nasirul I
Offline •
Average response time: 1 hour
See my services
Digital Marketing
I will dramatically increase your wix shopify bigcommerce prestashop squarespace speed
Digital Marketing
I will do squarespace speed optimization
Portfolio
171 Reviews
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Rating Breakdown
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1-5 out of 171 Reviews
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juri54
Germany
Helpful?
gluzzl
Australia
He successfully optimised our Squarespace website speed, improving overall performance without affecting any tracking, integrations, or daily operations. Communication was clear and responsive, delivery was on time, and the process was smooth from start to finish. Very happy with the result and would recommend for Squarespace speed optimisation.
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aftershock_ac
United States
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ricobraun
Repeat Client
United States
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brian26s
United States
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