I’m a frontend performance specialist focused on delivering sub-1s loading times — without relying on CDN, WebP, or lazy loading. I hand-optimize every line of HTML, CSS, and resource order to achieve PSI 800 total (400 mobile + 400 desktop) and 100% GTmetrix Performance score.
I’ve helped real businesses dramatically boost their performance with provable before-and-after versions (e.g., index_old.html snapshots). My optimization work enhances SEO, reduces bounce rate, and improves conversion — especially for static or semi-static commercial websites.
Each project includes clear proof: PSI and GTmetrix test results, screenshots, and performance metrics. I also offer a money-back guarantee if the homepage LCP exceeds 1s or the total page `finished` time exceeds 10s (excluding server/network factors).
Sample projects:
• https://tuakang.com (Live)
• https://kajimafusao.net (Live)
• https://tabbytech.net (WIP)