Building a Shopify store that loads instantly, looks premium on every screen size, and actively pushes shoppers toward checkout is the difference between a browsing visitor and a paying customer. Fastest – Shopify minimal theme, Mega menu, GTMetrix 90/100, Cross-sells – Increase conversion rate is a multipurpose Shopify theme developed by Codazon that delivers exactly this combination: 16+ unique pre-built demo websites, a drag-and-drop Mega menu, verified GTMetrix performance scores of 90/100, and built-in cross-sell and upsell mechanics designed to raise average order value. Whether you run a fashion boutique, a dropshipping tee store, a pharmacy, or a supermarket, this theme gives you a fast, conversion-focused foundation without starting from a blank canvas.
Key Features
- 16+ unique pre-built demo websites covering fashion, sportswear, handbags, pharmacy, supermarket, grocery, beauty, baby and kids, outdoor gear, food and wine, and more — so you can launch a niche store in hours rather than weeks.
- Smart Responsive design that goes beyond standard responsiveness, offering the option of a fully fluid layout or a dedicated mobile-optimized theme experience for phones and tablets.
- GTMetrix Pagespeed score of 90/100 and improved Lighthouse metrics (First Contentful Paint and First Meaningful Paint), backed by lazy loading, skeleton screens, and optimized rendering for a genuinely fast storefront.
- Cross-sell and upsell functionality including recommendation products, upsell sliders, and dynamic one-click checkout buttons on the product page — the core tools for increasing conversion rate and basket size.
- Drag-and-drop Mega menu Pro with vertical megamenu support, plus advanced search that indexes both products and blog posts.
- 10 header, footer, and product grid styles per design, with configurable product grids from 2 to 8 columns and multiple layout options for category and product pages.
- Ajax Fly cart with quantity updates, a shipping rates calculator, and a sticky add-to-cart button on the product page.
- Compare and Wishlist features that can be toggled on or off site-wide, plus Ajax image switching by swatch option and animated QuickView.
- Multi-language and multi-currency support, with translation handling for menus, locale data, and newsletter placeholders.
- Promotion tools including a label promotion manager, deal countdown timers, promotion banner management with color configuration, and background promotion settings.
- Customizable SVG icons that let you restyle icons across the entire site to match your brand.
- Product page enhancements such as great zoom, grouped product images, gallery swipe effects, size charts, custom product tabs, and horizontal or vertical thumbnail layouts.
- Dropshipping-ready integrations compatible with Printful, Rageon, TeeLaunch, and AfterShip for order tracking.
- SEO and markup foundations including Google rich snippets, W3C validation, and social sharing via Share This.
- PSD files included — available by contacting the developer after purchase.
Who Is This For? Use Cases
Fashion, Apparel, and Jewelry Stores
The theme ships with dedicated demos for fashion boutiques, jewelry, footwear, handbags and accessories, and general apparel. Store owners in these niches benefit from the visual merchandising tools — multiple product ratios, label promotion manager, deal countdowns, and QuickView — that make browsing a catalog feel effortless.
Dropshippers and Print-on-Demand Sellers
If your business runs on Printful, Rageon, or TeeLaunch, the tee and dropshipping demo is built for you. AfterShip integration handles order tracking, while cross-sells and upsells give you a low-effort way to raise order value on products with thin margins.
Supermarkets, Grocery, and Pharmacy Retailers
Large-catalog stores need fast filtering and search more than anything else. The fly filter sidebar, price slider filter, advanced search across products and blog posts, and Ajax product loading make a 2,000-SKU supermarket or pharmacy store manageable for shoppers.
Agencies and Freelance Developers
With 16+ demos, 10 header and footer variations per design, drag-and-drop section building, and one-click sample data installation, agencies can spin up client stores quickly and reuse the same licensed theme across projects. RTL support also opens the door to right-to-left language markets.
Multi-Niche and Multi-Purpose Merchants
Sportswear, outdoor gear, food and drink, wine, beauty and cosmetics, baby and kids — the breadth of pre-built demos means a single purchase covers a wide range of retail categories, which is why the theme has been downloaded over 1,650 times.
Technical Details & Compatibility
Fastest is a Shopify theme, so it runs on Shopify’s hosted platform rather than WordPress. It is cross-browser compatible and works across all platforms and devices, with a mobile theme specifically optimized for phones and tablets. The theme validates to W3C standards and supports Google rich snippets for improved search visibility.
Performance is a headline feature rather than an afterthought. The developer’s changelog documents a deliberate push toward speed: version 1.2.2 improved the GTMetrix Pagespeed score to 90/100, version 1.2.3 enhanced Lighthouse reporting for First Contentful Paint and First Meaningful Paint, and version 1.1.9 refined lazy loading of images. Skeleton screens and multiple loading effects round out the perceived performance story.
On the functional side, the theme supports multi-language translation and multi-currency, AJAX cart quantity updates, Ajax image switching by swatch, Ajax product loading, and a shipping rates calculator on the cart page. It integrates with Printful, Rageon, TeeLaunch, and AfterShip, and includes support for Shopify’s native navigation dropdown and review app toggling. Sample data installation is described as very easy, and the theme has been actively maintained since its initial release in September 2017 through version 1.2.5 in May 2019, with a consistent cadence of bug fixes and new features.
Pros and Cons
Pros
- Genuinely fast — a documented GTMetrix score of 90/100 is rare among feature-heavy multipurpose themes.
- 16+ niche demos in one purchase, covering fashion, grocery, pharmacy, sportswear, dropshipping, and more.
- Conversion-focused toolset with cross-sells, upsells, deal countdowns, and one-click checkout buttons built in.
- Deep customization through drag-and-drop sections, Mega menu Pro, 10 header/footer styles, and editable SVG icons.
- Strong value at $56 given the volume of demos, layouts, and features included.
- Proven track record — over 1,650 sales and a long, transparent update history from an established developer.
- Dropshipping integrations with Printful, Rageon, TeeLaunch, and AfterShip are ready out of the box.
Cons
- Last documented update is from 2019, so buyers should confirm current compatibility with the latest Shopify features before purchasing.
- PSD files are not bundled automatically — you must contact the developer after purchase to receive them.
- The sheer number of options (16+ demos, 10 layout styles, dozens of toggles) can be overwhelming for first-time Shopify merchants.
- The developer has advised existing users against updating in some past releases, which is worth noting if you plan to customize heavily.
- No rating data is displayed on the listing, so social proof rests primarily on sales volume rather than review scores.
Frequently Asked Questions
Is Fastest compatible with the latest version of Shopify?
The theme was actively maintained through version 1.2.5 (May 2019) and supports core Shopify functionality including navigation dropdowns, the Shopify review app, and standard section-based customization. Because Shopify’s platform evolves continuously, it is worth checking the developer’s support channel or the item comments for confirmation of compatibility with the most recent Shopify release before you buy.
Do I need coding skills to customize this theme?
No. Fastest is built around drag-and-drop section editing, a drag-and-drop Mega menu Pro, and extensive theme settings for headers, footers, product grids, colors, and promotion banners. You can change icons, layouts, and product page options without touching code. Some advanced tweaks — such as custom fonts or deeper layout changes — will benefit from basic CSS knowledge, but they are not required to launch a store.
How do I get the PSD files, and is the theme covered by support?
The .PSD files are included with the theme but are not part of the automatic download. You need to contact Codazon directly after purchase to request them. Standard ThemeForest support terms apply, which typically cover installation questions, bug fixes, and feature guidance for the included functionality — but not custom development work or third-party app integrations.
Final Verdict
Fastest – Shopify minimal theme, Mega menu, GTMetrix 90/100, Cross-sells – Increase conversion rate earns its name. Codazon has built a multipurpose Shopify theme that refuses to trade speed for features: you get a verified 90/100 GTMetrix score alongside 16+ niche demos, a drag-and-drop Mega menu, cross-sell and upsell tools, and dropshipping integrations with Printful, Rageon, TeeLaunch, and AfterShip. With over 1,650 sales and a documented update history stretching from 2017 through 2019, it has the track record of a theme that merchants actually keep using.
At $56, the value proposition is straightforward. A single purchase covers fashion boutiques, supermarkets, pharmacies, sportswear brands, grocery stores, and print-on-demand shops — categories that would otherwise require separate theme licenses. If you are launching a Shopify store and want a fast, conversion-optimized foundation without paying an agency to build one, this is one of the more efficient routes available on ThemeForest. Head to the listing, review the live demos for your niche, and pick the pre-built design that fits your brand — you could be selling within days.