Shopify Javascript optimization apps 2025

Rocket Page Speed Optimizer

$9 / Month

(3.3/5)

62 Reviews

Improve Google Pagespeed Score, and Fix Search Console Errors Show more

Rocket Page Speed Optimizer is a powerful app designed to enhance your store's page speed seamlessly on both desktop and mobile devices without requiring any coding skills. By focusing on optimizing critical elements like Facebook Pixel, Klaviyo, Google Analytics, and Tag Manager, the app ensures significant improvements in your store’s performance metrics. It aligns with Google's core web vitals requirements by employing lazy-loading techniques for commonly used apps and analytics. The app’s single-click optimization feature makes it easy to improve page speed and includes live chat optimization for enhanced customer interactions. With 24x7 customer assistance, users can trust in constant support and troubleshooting. Additionally, the app offers an uncomplicated uninstall option, allowing for easy removal of app code from your theme whenever necessary.

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No coding required

One-click optimization

Automatic page optimization

Google core vitals

Lazy-loading apps

Desktop & mobile

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JsRates: Custom Shipping Rates

$35 / Month

7.8

2 Reviews

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Create custom shipping rates using JavaScript.

Custom shipping rates

Javascript integration

Spreadsheet integration

Real-time plugins

Api endpoint

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MinifyMe ‑ File Optimizer

(2.7/5)

17 Reviews

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Minify CSS, JavaScript & Liquid files to speed up your store Show more

MinifyMe - File Optimizer is an intuitive app designed to enhance your store's performance by efficiently optimizing theme assets. With no developer experience required, users can effortlessly reduce the size of JavaScript, Liquid, and CSS files, leading to improved site speed and performance. The app simplifies file optimization with a user-friendly interface, allowing anyone to minify their files with just the press of a button. One of its standout features is the ability to easily revert minified files, enabling users to make necessary edits or fixes before reapplying the optimization. MinifyMe ensures a seamless and accessible experience for users aiming to boost their site's efficiency. Whether you're a seasoned professional or a novice, achieving a faster, more responsive store has never been easier.

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Shopify admin integration

Improve site speed

Minify css files

Minify javascript files

Minify liquid files

Easy file revert

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Script Inserter

$9 / Month

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Easily insert Scripts, Custom Javascript and CSS in your store Show more

Script Inserter is a convenient application designed to simplify the process of embedding scripts in your online store. With this tool, there's no need to meddle with your shop's theme; simply copy and paste your code snippets into Script Inserter, and it will handle the rest, ensuring seamless integration. Whether you wish to implement the scripts on your store's web front, order status page, or both, Script Inserter gives you that flexibility. The app ensures that your scripts remain intact and functional even when you decide to switch your store's theme. It supports an unlimited number of JavaScript and CSS scripts, enabling enhanced customization. Users can also benefit from fast response times and reliable service, all while having the peace of mind that their information is kept private.

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Easily insert scripts

Supports javascript and css

Copy-paste code

Load on web front

Load on order status page

Theme change compatibility

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Iconaro ‑ Snappy Custom Icons

7.8

2 Reviews

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Fully Custom Icons & Trust Badges that keep your store snappy. Show more

Iconaro - Snappy Custom Icons is an innovative app designed to enhance your online store's aesthetic appeal and convey value to your customers. With Iconaro, you can easily add custom SVG and PNG icons to your store and customize their appearance without needing any CSS knowledge. Modify text size, color, icon size, spacing, and background styling effortlessly to suit your brand's needs. The app prioritizes performance by rendering icons without JavaScript, ensuring your site remains fast and responsive. Moreover, Iconaro is SEO-ready, supporting alt-tags for better search engine optimization of your icons. It's an accessible tool that requires no additional coding or design skills, making it easy for anyone to try and elevate their store's visual appeal.

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Custom svg/png

Modify styling easily

No javascript

Seo-ready icons

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EZ Custom HTML

$4.99 / Month

7.8

3 Reviews

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Easily add custom HTML, custom Javascript, and custom CSS Show more

EZ Custom HTML is a user-friendly app designed to simplify the process of adding custom HTML, CSS, or JavaScript to Shopify pages without the need for programming knowledge. This app serves as an App Block within Shopify's Theme Editor, allowing users to effortlessly drag and drop to place their custom code exactly where they want it. It eliminates the headache of dealing with theme liquid files, making customization accessible to all Shopify store owners. With this app, even those without JavaScript skills can enhance their store's functionality and appearance by incorporating custom scripts and styling. Users can expect first-class support, with responses typically within 24 hours, adding to the app's convenience and reliability. Whether you need to tweak the aesthetics or introduce new features, EZ Custom HTML streamlines the customization process on your Shopify store.

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Add custom html

Add custom css

Add custom javascript

Drag-and-drop functionality

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CodeUp ‑ Add Custom Code

$2.99 / Month

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Easily Insert Custom Header & Footer Code to Your Store Show more

CodeUp - Add Custom Code is a versatile application designed to enhance your website's functionality by effortlessly integrating various codes into your site. With CodeUp, you can easily add essential codes such as Google Site Verification, Facebook Domain Verification, Google Analytics, and Facebook Pixel, as well as third-party scripts and live chat scripts. It also allows for the inclusion of custom CSS, empowering you to personalize your site's appearance and performance. The app provides a user-friendly interface, making it simple to customize and manage your code placements, whether in the head or body section. CodeUp offers intuitive features like simple code customization and page-wise code loading, ensuring an efficient and streamlined experience. Enhance your website's capabilities with this powerful tool and make your web presence more impactful and professional.

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Easy to use

Simple code customization

Load code pagewise

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GDPRify ‑ Smart GDPR Banner

$3-$19 / Month

7.2

55 Reviews

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Block Cookies and JavaScript with a geo-targeted GDPR banner. Show more

GDPRify - Smart GDPR Banner is a versatile app designed to help businesses manage their GDPR compliance effortlessly. With built-in audit logs, it allows users to keep detailed records of consent activities. The app offers flexible configuration options, such as hiding the banner for users outside the EU or after their first page view, enhancing user experience and potentially increasing sales. Its geolocation feature intelligently detects EU visitors, ensuring the banner is shown only where necessary. Professionally translated into all 23 EU languages, the app caters to a diverse audience. Additionally, GDPRify simplifies cookie policy management by automatically generating and hosting an external cookie policy for your site, ensuring compliance is as seamless as possible.

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Multilingual support

Geolocation detection

Block cookies

Geo-targeted banner

Consent logging

Automatic policy generation

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Image Optimization Compression

$19.95 / Month

(1/5)

2 Reviews

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Image Compression, Image SEO Optimization and Resize Show more

Image Optimization Compression is a fully automated app designed to enhance the performance of your online store. Once installed, it automatically compresses your images, ensuring faster load times and improved website speed without any manual intervention. The app intelligently calculates the ideal settings for each photo, optimizing them for ALT tags to boost your store's visibility on major search engines like Google, Bing, and Yahoo. By enhancing image SEO, it helps attract more traffic to your site. This hands-free solution ensures that your images not only look great but also contribute positively to your search engine ranking, making it an essential tool for e-commerce success.

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Automatic image compression

Enhanced load times

Seo alt tag optimization

Automatic best settings

Increased site speed

Improved search ranking

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SmartSupply

$100-$350 / Month

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Machine Learning enabled Inventory Forecasting & Optimization Show more

SmartSupply is an innovative app designed to enhance inventory management for Shopify store super users by leveraging machine learning technology. It offers sophisticated forecasting and optimization solutions, enabling users to accurately predict product demand and streamline their inventory processes. The app features user-friendly interfaces and workflows tailored for advanced inventory management, ensuring users can effortlessly navigate and utilize its robust capabilities. SmartSupply also includes intelligent notification systems that alert users to potential understock scenarios and forecast updates, allowing for proactive inventory adjustments. With integrated considerations for lead time and day-specific forecast values, the app ensures precise inventory optimization. By providing these comprehensive tools, SmartSupply empowers businesses to maximize efficiency and minimize operational risks.

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Inventory management

Inventory optimization

Advanced forecasting

Intelligent notifications

Ml demand prediction

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SEO Pack

$4.99 / Month

7.8

8 Reviews

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Boost SEO with Image Optimization Show more

SEO Pack is a comprehensive tool designed to enhance the SEO ranking of your products, making them more visible on search engines. This app employs a variety of effective strategies to optimize your store’s products, ensuring they appear among the top search results. Key features include adding ALT text to images, optimizing page meta titles, descriptions, and URLs, as well as compressing and renaming images for improved performance. These techniques collectively contribute to better search engine visibility, driving more organic traffic to your store. With SEO Pack, you can effortlessly improve your product’s SEO, ensuring broader reach and engagement. Whether you are a seasoned professional or a newcomer to SEO, this app provides easy-to-use solutions to boost your online presence. Leverage SEO Pack to make your products stand out in the competitive digital marketplace.

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Image alt text

Image renaming

Image compressing

Meta title & description

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Dondo

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Improve sales with AI-powered product listing optimization

Real-time analytics

Seo enhancement

Catalog management

Ai product optimization

Social post creation

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Osira Chat

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AI chat support with store design and conversion optimization Show more

Osira Chat is an innovative app crafted to empower store owners with cutting-edge real-time chat support and strategic store optimization tools. By emphasizing enhanced store design and effective conversion strategies, Osira Chat helps merchants create a more engaging and user-friendly shopping experience for their customers. What truly sets this app apart is its ability to provide actionable insights into customer retention and sales performance enhancement, addressing common inefficiencies and driving business growth. With its intuitive and easy-to-use interface, store owners can seamlessly integrate new features and strategies to boost their operations. Osira Chat not only offers essential support for day-to-day store management but also provides valuable guidance in achieving better results and sustainable development. Users will find this app indispensable for optimizing their store’s performance, ultimately leading to improved sales and customer satisfaction.

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Real-time chat

Store optimization

Conversion strategies

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Store SEO & Image Optimizer AI

$2.99-$39.99 / Month

8.1

193 Reviews

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AI SEO booster with image optimizer, sitemap, keyword research Show more

Store SEO & Image Optimizer AI is a powerful app designed to enhance your online store's visibility and performance. By leveraging advanced SEO techniques, this app helps improve Google rankings and page indexing, thereby driving more sales and traffic to your business. It features a robust SEO manager that addresses SEO errors, conducts comprehensive keyword research, and optimizes product, page, technical, and on-page SEO aspects. The app also offers bulk editing tools for image alt texts, SEO metadata, meta titles, and descriptions, ensuring your content is SEO-ready. Users can connect with essential SEO tools such as Google Analytics and Google Search Console to generate insightful SEO reports. Additionally, the image optimizer function compresses and resizes images to boost page speed, while the integration of JSON-LD schema markup provides a marketing and local SEO boost. With support from SEO experts, Store SEO & Image Optimizer AI empowers businesses to achieve tangible growth.

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Image compression

Keyword research

Seo audit

Seo booster

Image optimizer

Local seo boost

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SEO.Bulk Image Optimizer

7.7

178 Reviews

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SEO tools to optimize images, Google ranking and boost sales. Show more

SEO.Bulk Image Optimizer is a comprehensive app designed to tackle prevalent SEO challenges faced by store owners, such as optimizing alt text, meta tags, sitemaps, site verification, and addressing 404 error links. By automating these processes, the app enhances website speed, thereby improving the customer experience, increasing traffic, and boosting order conversion rates. It allows users to maximize time and cost savings with seamless integration and optimization according to Google's standards, without requiring any coding expertise. The app also facilitates the optimization of image ALT text to increase search traffic for product images and fine-tunes SEO meta tags, including titles and descriptions. Additionally, it assists in building and submitting sitemaps to Google, ensuring all pages are indexed, and detects broken links to effectively manage 404 errors. Furthermore, Pagespeed Insights is leveraged to optimize overall website performance, providing users with valuable analytics and SEO scores to monitor and enhance their site's efficiency.

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Image optimization

Performance analytics

Seo scoring

Sitemap generation

Alt text

Meta tags

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Hextom: Bulk Image Edit & SEO

$9.99-$49.99 / Month

9

2,222 Reviews

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All in One Image Editing app for SEO, resize, compress, BFCM Show more

Hextom: Bulk Image Edit & SEO is a powerful tool designed to enhance your store's visual appeal and boost product sales through stunning, high-quality images. This app ensures that your images are optimized for SEO, aiding in the increase of organic search engine traffic thanks to features like alt-text optimization and strategic file naming. By compressing images, it contributes to faster loading times and improved search rankings, while uniform image sizing upholds a professional and trustworthy store appearance. You can easily perform bulk edits such as resizing, cropping, rotating, framing, trimming, and watermarking your images, granting you full control over their presentation. For added convenience and security, the app allows you to upload and download images for backup purposes or during a product launch, with an option to select images individually for editing. Backed by positive reviews, this app provides essential SEO tools and performance monitoring analytics to ensure your store's success.

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Image compression

Seo optimization

Bulk image editing

Watermark protection

Faster loading times

Uniform image sizing

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Yoast SEO ‑ Store optimization

$19 / Month

6.2

98 Reviews

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Increase organic traffic, technical SEO & get rich results! Show more

Yoast SEO - Store Optimization is an essential app for Shopify users looking to enhance their store's visibility without the hassle of navigating complex SEO practices. Designed for busy entrepreneurs juggling multiple responsibilities, this tool simplifies the process by offering clear, updated guidance that aligns with evolving search engine algorithms. Users benefit from structured data and schema outputs that enhance rich results visibility, boosting the chances of their products and blogs being discovered. With no need for coding skills, technical SEO aspects are automatically managed, ensuring a smooth experience. The app seamlessly integrates with review apps and provides easy-to-use templates for optimizing SEO titles and meta descriptions. An intuitive overview page highlights areas that require attention, ensuring you can focus on optimizations that deliver the most significant impact on your store's performance.

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Review app integration

Meta description templates

Structured data/schema

Technical seo

Seo title templates

Optimization overview

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Plug In SEO

$29.99-$79.99 / Month

8.4

2,572 Reviews

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All in one SEO app to help pages rank better in search engines Show more

Plug In SEO is a powerful Shopify app designed to simplify the complexities of search engine optimization. By providing users with insightful tools, the app helps store owners understand their current SEO standing and offers strategic suggestions for improvement. It guides you through identifying and resolving site issues while generating detailed improvement reports over time. As a result, you can enhance your store's search rankings, increase conversions, and boost page views, ultimately leading to greater traffic and sales. With features like speed SEO optimization, comprehensive site audits, and customizable templates, Plug In SEO equips you with the essential resources needed to streamline your SEO efforts. Additionally, the app supports your growth through step-by-step instructions, video tutorials, and access to a knowledgeable support team to address any concerns.

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Performance monitoring

Json-ld structured data

Seo templating

Broken link fixing

Keyword targeting

Seo problem audit

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Cooee ‑ CRO, Popup, Real time

7.9

20 Reviews

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Conversion optimization with popups and embeds powered by AI Show more

Cooee is an innovative app designed to optimize conversion rates for your Shopify store through AI-powered insights and personalized engagement tools like popups and embeds. It enables shop owners to move beyond generic visitor treatment by analyzing each visitor's intent in real time, segmenting them into low, medium, or high engagement levels to deliver tailored interactions. This targeted approach minimizes funnel leakage, ensuring visitors are guided, nurtured, and educated according to their buying journey. Cooee offers 1-to-1 personalized product recommendations for repeat customers, enhancing their shopping experience and boosting retention. Its plug-and-play campaign generation feature allows you to effortlessly create attention-grabbing campaigns using product images. Additionally, the app is designed to reduce abandoned carts and increase the average order value, making it a powerful tool for boosting sales and maximizing the return on your marketing investment.

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Product recommendations

Ai-powered insights

Personalized popups

Real time intent

Customer journey analysis

Funnel leakage minimization

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BeProfit ‑ Profit Analytics

$49-$149 / Month

7.6

343 Reviews

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Profit-focus analytics, Insights and optimization. LTV, P&L. Show more

BeProfit - Profit Analytics is a comprehensive tool designed to provide businesses with a clear and accurate picture of their financial health. With its real-time tracking capabilities, users can easily monitor true profit and loss through an intuitive analytics dashboard. The app offers powerful profit tracking reports, allowing businesses to compare profits based on various factors such as orders, products, countries, platforms, and shops, all in one place. Users can gain insight into their cost breakdowns, examining how different expenses like shipping, discounts, marketing, and gateway fees affect overall profitability. This enables better understanding and strategic planning to enhance the business's bottom line. Additionally, BeProfit offers live P&L statements, ensuring that businesses have up-to-the-minute data on their financial activities. Overall, BeProfit empowers businesses to optimize their performance by keeping track of essential metrics including revenue, expenses, and profit.

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Multi-platform integration

Real-time p&l tracking

Intuitive analytics dashboard

Comprehensive cost breakdown

Revenue and expense management

Detailed profit reports

Try for Free

Shopify Javascript optimization apps

Related Categories

Price

Based on reviews

Showing 1 to 20 of 1 Apps

Rocket Page Speed Optimizer

JsRates: Custom Shipping Rates

MinifyMe ‑ File Optimizer

Script Inserter

Iconaro ‑ Snappy Custom Icons

EZ Custom HTML

CodeUp ‑ Add Custom Code

GDPRify ‑ Smart GDPR Banner

Image Optimization Compression

SmartSupply

SEO Pack

Dondo

Osira Chat

Store SEO & Image Optimizer AI

SEO.Bulk Image Optimizer

Hextom: Bulk Image Edit & SEO

Yoast SEO ‑ Store optimization

Plug In SEO

Cooee ‑ CRO, Popup, Real time

BeProfit ‑ Profit Analytics