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I want to turn every visit on a phone or tablet into a smooth, fast, and frustration-free experience. Desktop already works well; the gap is squarely on mobile responsiveness. Layouts occasionally break, tap targets drift, and first interaction feels a beat too slow. The goal is to tighten those areas so overall user experience noticeably improves. Scope of work • Audit the current mobile view with tools such as Lighthouse or PageSpeed to pinpoint layout shifts, blocking assets, and sluggish elements. • Refactor styles, scripts, and images so each page scales cleanly from the smallest screens upward—modern media queries, flexbox/grid, and lightweight assets only. • Supply a short before-and-after report that shows measurable gains in mobile Core Web Vitals (LCP, CLS, INP) as proof of impact. Acceptance criteria When the mobile version consistently scores in the green zone on the above metrics and displays correctly across common devices (iOS & Android, portrait and landscape), the job will be considered complete and the final milestone released. A staging environment will be provided once we agree on timeline and checkpoints.
Project ID: 40584470
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Active 5 days ago
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56 freelancers are bidding on average ₹22,365 INR for this job

Broken tap targets and layout drift on mobile are almost always a mix of outdated CSS and non-deferred scripts stalling render. I fix these most weeks—full audit first, then target the bottlenecks: media queries, flexbox/grid rewrites, and shrinking any blocking images or scripts. Last month I tuned a retail dashboard that had poor LCP/CLS on mobiles; after, it passed Lighthouse and loaded smoothly on iOS/Android. I'll send before/after reports for Core Web Vitals once done. If your current stack uses a CSS framework (Bootstrap, Tailwind, etc.), mention it so I can scope the refactor precisely. I can start once you set up staging. Pradeep
₹25,000 INR in 7 days
4.5
4.5

With a zeal for delivering exceptional user experiences, boosting mobile site performance is my forté. Armed with a comprehensive repertoire of skills in Mobile App Development, Web Development and an unfathomable dedication to perfection, I believe I am the right candidate to undertake this project. Drawing from my expertise as a Full Stack Developer specializing in Web Applications & Mobile Applications and backed by a solid experience in AI-Powered Technologies, software and product development, I have a deep comprehension of the technicalities involved. Understanding the crucial nature of embracing modern media queries, flexbox/grid, lightweight assets as well as utilizing tools such as Lighthouse and PageSpeed, I am confident in ensuring that each page scales seamlessly and satisfies the performance metrics on all devices(iOS & Android). My approach has always been centered around delivering secure, scalable, high-performance applications which guarantee not only improved performances but also long-term maintenance. As proof of this dedication, I promise to deliver a concise before-and-after report highlighting measurable gains in mobile Core Web Vitals (LCP, CLS, INP) As we partner on this project, expect nothing short than an optimized website that guarantees peak performance and improved user experiences across the board. Choosing me means choosing peak site-performance. Let's get started!
₹12,500 INR in 7 days
4.1
4.1

✅ Hi there, I can optimize your mobile experience by identifying performance bottlenecks, fixing responsive layout issues, improving tap targets, and optimizing assets to achieve better Core Web Vitals. I will also provide a clear before and after report with measurable Lighthouse improvements. I'll audit the site, optimize CSS, JavaScript, and images, then test across iOS and Android devices to ensure a fast and consistent mobile experience. Could you share the website URL and the framework or CMS you're using? I have strong experience with responsive web development, Lighthouse optimization, Core Web Vitals, JavaScript, CSS, HTML, React, Vue, PHP, and mobile performance tuning. I can deliver excellent results and start immediately once we finalize the plan. Let's discuss the details via chat. Best regards, Malix
₹25,000 INR in 7 days
4.0
4.0

Hello, Greetings , Good evening! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Mobile App Development, Mobile App Testing, Web Development and Mobile Development. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Hope to hear from you soon
₹27,750 INR in 4 days
4.2
4.2

As an experienced developer with over 20 years in PHP-based development, my expertise aligns perfectly with your need to optimize mobile site performance. I have an intimate knowledge of essential tools such as Lighthouse and PageSpeed, which I can leverage to conduct a comprehensive audit of your site's mobile view. Once we have identified the problem areas, I can apply my skills in refactoring styles, scripts, and images to ensure your pages scale seamlessly across different screen sizes with a minimalist approach in terms of asset weight. Moreover, I have a deep understanding of mobile Core Web Vitals such as LCP, CLS, and INP which are crucial for delivering smooth experiences on mobile devices. Not only will I significantly improve these metrics for you, but I will also provide a detailed "before-and-after" report to demonstrate the measurable impact of my work on your site's performance. My dedication is not merely to fix immediate issues but also to provide long-term stability and scalability as your business grows. Given my track record of building WordPress and Laravel applications that positively impact sales performances and reliability, I am confident that I'm the right fit for your project. Let's turn those inconsistent experiences into consistently positive ones!
₹18,000 INR in 15 days
3.9
3.9

Hello, I’d be happy to optimize your website’s mobile experience. I’ll audit the current performance using tools like Lighthouse and PageSpeed, identify layout and performance issues, and implement responsive improvements to ensure a smooth experience across iOS and Android devices. My focus will be on improving Core Web Vitals, refining layouts with modern responsive techniques, and optimizing assets for faster loading. I’ll also provide a clear before-and-after report highlighting the improvements made. I’m ready to review your staging environment and discuss the timeline. Looking forward to working with you!
₹20,000 INR in 1 day
3.2
3.2

I SEE THE CHALLENGE. I BRING THE FIX. Hello, Core Web Vitals scores need improvement when LCP and CLS issues slow mobile visitors. I would check blocking assets first because small delays can hurt the first interaction. I've optimized responsive pages before, improving speed and keeping layouts stable across devices. First, I will audit Lighthouse results and identify the main mobile bottlenecks. Then, I will adjust styles, scripts, and images for cleaner loading. After that, I will test common iOS and Android screen sizes. Finally, I will prepare a before-and-after report with the improvements. And I have a question, which pages currently show the biggest mobile problems? Your users need a faster experience, and I will focus on changes that improve daily browsing. I hope we can work together on this. Thanks, Jonas.
₹20,000 INR in 7 days
3.4
3.4

As a Founder of Solves Inn and an experienced developer deeply familiar with mobile app optimization, I am confident that I can bring tremendous value to your project. My team and I are particularly skilled at transforming complex requirements into clean, scalable systems designed for lasting success. The Optimization goals you've described are right up our alley, and solve problems just like this one is what we do best. When it comes to Mobile and SaaS Development, there isn't much we can't handle. We not only excel in creating efficient digital solutions, but we also focus heavily on the user interface and experience - just as you're looking for. We have deep experience with tools such as Lighthouse or PageSpeed that you require for auditing and optimization. Additionally, our expertise in using HTML/CSS, JavaScript, React.js can ensure that layouts won't break, tap targets won't drift and every interaction will be smooth even on the smallest screens. Finally, let's talk about measuring results. I understand your need for tangible proof of impact which is why we'll provide a detailed before-and-after report of your Core Web Vitals (LCP, CLS, INP) progress- that's our commitment to transparency and accountability. Long story short, if you want not just a good mobile website but an optimized one tailored specifically to your business needs then looks no further than Solves Inn!
₹15,000 INR in 5 days
3.2
3.2

Hi, Your project is a great fit for us. Since the desktop version is already performing well, we'll focus entirely on improving the mobile experience without affecting existing functionality. We'll begin with a complete mobile performance audit using Lighthouse and PageSpeed Insights, identify layout issues, optimize responsive styling, improve Core Web Vitals, and ensure the website performs consistently across Android and iOS devices. Our goal is to deliver a faster, smoother, and more intuitive mobile experience while maintaining your current design and functionality. Once the work is complete, we'll provide a before-and-after performance report highlighting improvements in LCP, CLS, INP, and overall mobile responsiveness. We'd be happy to review your staging environment and get started. Best regards
₹20,000 INR in 2 days
2.7
2.7

With 10+ years of frontend optimization experience, I can audit and optimize your mobile experience by improving responsiveness, Core Web Vitals (LCP, CLS, INP), loading speed, and cross-device compatibility, delivering measurable performance gains with a detailed before-and-after report.
₹25,000 INR in 7 days
2.4
2.4

As a proficient full-stack developer specializing in mobile first design, I am more than prepared to tackle your project head-on. My extensive background in the MEAN/MERN stack ensures that I have the knowledge and proficiency needed to take on the optimization of your mobile site performance. To enhance your platform on mobile devices, my first step will be an in-depth audit using tools like Lighthouse and PageSpeed, which will help me identify areas of improvement. Drawing upon my mastery of HTML5, CSS3, JavaScript, and Bootstrap, I'll initiate a methodical refactoring process, making your pages scalable across screens with clean layouts and brisk loading times. For most of my career, I have been building and deploying high-performance apps with a focus on responsive design and optimized user experience.
₹20,000 INR in 10 days
2.1
2.1

Hello, We'd be happy to optimize your mobile site's performance by improving loading speed, Core Web Vitals, responsiveness, image and asset optimization, caching, API performance, and overall user experience. Our team has strong experience identifying performance bottlenecks and delivering measurable speed improvements across mobile devices. We're available to start immediately and would love to discuss your project requirements. Regards, Acute Tech Solutions
₹25,000 INR in 7 days
1.9
1.9

As a seasoned full-stack developer with over 8 years of professional experience under my belt, I have honed my skills in creating optimized and high-performing mobile experiences. Understanding the importance of responsive design in today's world, I am well-versed in tools like Lighthouse or PageSpeed to thoroughly assess the current state of your mobile site. Following this, I can refactor styles, scripts, and images using modern media queries, flexbox/grid, and lightweight assets to ensure consistent performance across different devices and screen sizes. Website speed optimization is a specific area of expertise that I can truly leverage for you. My proficiency in Core Web Vitals - LCP (Largest Contentful Paint), CLS (Cumulative Layout Shift), INP (Input Responsiveness) aligns perfectly with the metrics you're aiming to improve upon through this project. Moreover, it's not just about completing a project for me; it's about building a long-term relationship. I'm known for producing clean and scalable code and providing fast and effective communication, ensuring that your needs are met promptly. Trust me to optimize your mobile site and transform every visit into a smooth and frustration-free experience. Let's get started on creating something great together!
₹14,500 INR in 5 days
1.5
1.5

Hi there, The goal isn't just a better Lighthouse score—it's making the mobile experience feel consistently fast and reliable across real devices. I'd begin with a full performance audit to identify layout shifts, oversized assets, render-blocking resources, and responsiveness issues, then optimize CSS, JavaScript, images, and loading behavior while preserving your existing desktop experience. The final delivery will include before-and-after Core Web Vitals measurements and cross-device verification on iOS and Android. Is the staging site publicly accessible, or will VPN access be required? Which frontend framework or CMS is the site currently built with? I'd be happy to review the staging environment and outline the improvements. Thanks, Akshay
₹25,000 INR in 7 days
0.2
0.2

With my extensive background in mobile and web development, I am the perfect candidate to optimize your mobile site performance. I understand the unique challenges of creating a smooth user experience on mobile platforms and have the skills to overcome them. My proficiency in tools such as Lighthouse and PageSpeed will help me audit and identify areas that need improvement in your site's mobile view. In addition to my technical skills, another reason why you should choose me is my dedication to delivering measurable results. My experience working with modern media queries, lightweight assets, along with my knowledge of media queries, flexbox/grid, will ensure that each page scales cleanly from the smallest screens upward. I can assure you a mobile version that consistently scores in the green zone your metrics expectations (LCP, CLS, INP). Lastly, my passion for providing high-quality project delivery is matched by my commitment to excellent communication. Even with our timezone differences, I guarantee a quick turnaround from my dedicated project manager who is fluent in English. I believe great work comes from great collaborations and I am excited to start this journey with you on optimizing your site's performance for mobile platforms!
₹25,000 INR in 7 days
0.0
0.0

Your mobile visitors should experience a seamless, instantaneous interface that removes every barrier to conversion. I will eliminate the layout shifts and tap-target drift that currently frustrate your users, ensuring your mobile site feels as polished as a native app. I'll focus specifically on your LCP, CLS, and INP metrics to move them firmly into the green zone. Here is the Done-For-You process: 1. Comprehensive Lighthouse/PageSpeed audit to pinpoint blocking assets and sluggish scripts. 2. Full refactor of styles using modern Flexbox/Grid and image optimization to stop layout breaks. 3. Rigorous testing across iOS and Android devices to ensure pixel-perfect responsiveness in all orientations. Within the first 48 hours, you will receive a detailed audit report and a priority roadmap of the exact fixes required. I specialize in technical frontend optimization where the goal is measurable speed gains, not just "looking better." To ensure zero impact on your working desktop site, I will execute all changes within your provided staging environment. Shall we discuss the staging access and the primary pages you want prioritized?
₹37,500 INR in 7 days
0.0
0.0

Hello, I can help improve your website's mobile experience by focusing on responsiveness, performance, and Core Web Vitals. I'll begin with a complete audit using Lighthouse and PageSpeed Insights to identify layout shifts, render-blocking resources, slow-loading elements, and other issues affecting mobile users. Based on the findings, I'll optimize your styles, scripts, images, and responsive layouts using modern CSS techniques such as Flexbox, Grid, and optimized media queries. My goal is to deliver a smoother experience across iOS and Android devices while improving key metrics including LCP, CLS, and INP. Before completion, I'll thoroughly test the site across common mobile devices and provide a concise before-and-after performance report showing measurable improvements. I'll work on the staging environment to ensure everything is verified before deployment. I can complete the optimization within 2 days and keep you updated throughout the process. I look forward to helping you deliver a faster and more polished mobile experience.
₹12,500 INR in 2 days
0.0
0.0

Hi, layout shifts and slow first interaction on mobile usually trace back to render-blocking JS and unoptimized images more than actual CSS structure, so I'd start there before touching your grid/flexbox rules. My approach: - Run Lighthouse and PageSpeed audits to isolate LCP, CLS, and INP bottlenecks - Fix blocking assets first (defer/async scripts, lazy-load images, WebP conversion) - Refactor breakpoints with modern flexbox/grid so tap targets stay stable across iOS and Android, portrait and landscape - Ship the before-and-after report with real metric deltas, not screenshots I've done exactly this kind of performance triage on production sites without breaking live functionality, which matters since you mentioned minimal disruption. Once on staging I can usually turn around the audit within a day or two. Quick question: is the site on a specific framework (WordPress, custom React, etc.), or static HTML/CSS? Changes my approach to the asset pipeline. Ahmad
₹37,500 INR in 3 days
0.0
0.0

Hi, I can tighten your mobile experience end to end. I'll run a Lighthouse/PageSpeed audit to pinpoint layout shifts, render-blocking assets, and slow first interaction, then refactor CSS/JS and images with modern media queries, flexbox/grid, and lightweight assets so every page scales cleanly across iOS and Android in both portrait and landscape. You'll get a clear before/after report showing green Core Web Vitals (LCP, CLS, INP) as proof of impact. Background: I hold a PhD in AI and have ~two decades building web/mobile products (ex-CTO of an AI startup). One question: will I get direct repo/staging access, or deploy changes through you? Happy to start on the staging build once we align on timeline and checkpoints.
₹12,500 INR in 7 days
0.0
0.0

Optimizing mobile responsiveness is crucial for retaining users and enhancing engagement. We build solutions that ensure seamless mobile experiences, turning potential frustration into satisfaction. With expertise in responsive design and performance optimization, I’ll conduct a thorough audit using tools like Lighthouse, refactor your styles and scripts, and deliver a concise report demonstrating measurable improvements. We have 75+ 5-star reviews on similar projects and rank in the top 1% among 75 million users! What timeline do you have in mind for the initial audit and report? Regards, Hamza
₹18,750 INR in 7 days
0.0
0.0

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