Optimize page loading, adapt animations for mobile, and make a couple of minor adjustments.

Budget: 700 UAH Deadline: 2 days

Hello!

I am ready to start the optimization today.

Find and eliminate the causes of lags and page overload;
Optimize HTML/CSS and animations without losing quality;
Adapt and adjust elements for mobile devices;
Check performance after the changes are made.

Preliminary estimate:

Deadline today or by tomorrow (depending on the amount of edits).
Cost: after a quick review of the code, I will be able to provide an exact amount. Approximately 700-1000 UAH.

My portfolio:
Freelancehunt

Examples of work:

SaaS: https://ai-email-generator-mvp.vercel.app
Banking service: https://nexusbank-next.vercel.app
Travel agency: https://wgt-travel-next.vercel.app

I would be happy to discuss the details and start working right away. Expand

Budget: 1000 UAH Deadline: 3 days

Maxime, I see the task: the page is overloaded, animations are lagging, and the mobile version needs refinement. I can quickly go through the HTML/CSS, remove unnecessary elements from the render, optimize the animations, and adjust small elements for mobile. I have already worked with responsive design and speeding up landing pages. I can allocate time for this today or tomorrow, depending on access to the code. If it's convenient, I can start right away and provide more details after reviewing the files.

Budget: 1500 UAH Deadline: 1 day

Maxim, greetings. I checked the site, the crypto theme is familiar. I'm ready to dive in right now and clean up the code. It's definitely lagging on Onchainradar due to overloaded animations or uncompressed graphics. Overnight, I will reduce the CPU load, optimize the animations, and refine the mobile adaptation so everything runs smoothly. Everything will be ready by tomorrow morning. The price of 1500 UAH works for me. I'm available, message me directly, and I'll start right away.

Budget: 1000 UAH Deadline: 1 day

Hello. I know the solution. The page is lagging due to unoptimized CSS animations and constant re-rendering of elements by the browser.

First, I will translate all animations to hardware acceleration using the properties transform and opacity. Then, I will add the will-change rule for the heaviest blocks. I will fix the mobile layout by rewriting the media queries. Finally, I will minify the code for maximum loading speed.

I am ready to start immediately and complete the task today.

Budget: 1000 UAH Deadline: 1 day

Good day, Maksym! 👋

I am ready to help you improve the waiting list page on the website (HTML/CSS).

I have familiarized myself with the task. The project is clear to me: it is necessary to reduce the excessive initial load of the page, eliminate lags, slightly adjust animations, and fix problematic elements on mobile devices.

I have over 10 years of commercial experience in web development and practical experience in frontend optimization at the HTML/CSS level and setting up responsiveness. I have previously worked on speeding up page loading and simplifying animations to improve performance on mobile devices.

🔧 I will perform:
— optimization of HTML/CSS to reduce initial load;
— simplification/correction of animations for smoother operation and less load;
— fixing layout and interface elements on mobile devices;
— testing changes and basic functionality check after edits.

✅ I will do everything carefully, without unnecessary complications, with attention to detail and convenience for further work.

🤝 I also always stay in touch with my clients and am ready to help with any questions regarding the project.

🌐 My portfolio with recent cases:
https://mrnko.com

💼 Freelancehunt profile:
Freelancehunt

🤝 I would be happy to discuss the details, answer your questions, and offer the optimal solution for your project. Expand

Budget: 3200 UAH Deadline: 1 day

Hello. I have extensive experience in speeding up websites. I am ready to complete it today.

Budget: 2500 UAH Deadline: 2 days

Hello, Maksym.

I have already analyzed the code of your page on onchainradar.ai. The landing looks great, but it really lags on mobile due to GPU overload.

The main reason for the lag on phones is a combination of three factors:
1. Very heavy blur filters (classes .blob with blur up to 238px) in the background.
2. Simultaneous use of CSS masks (mask-image: conic-gradient) and conic gradients for the radar, which rotate on the mobile screen.
3. The backdrop-filter: blur effect on the panels, which forces the processor to perform heavy overlay rendering passes on iOS and Android.

What I propose to do for optimization:
- For screens smaller than 820px, I will disable the rotation of heavy radar masks (make it static at an angle) or replace the animation with a lightweight SVG alternative.
- I will optimize the background blobs: replace the dynamic heavy blur with lightweight radial gradients, which will completely unload the processor.
- I will simplify the backdrop-filter for mobile devices by replacing it with a solid semi-transparent color.
- I will fix the mobile layout and other minor bugs that you specify.

I will do everything today or tomorrow. I am aiming for a budget of 2500 UAH.

I am ready to start right now. Can you send me access to the code? Expand

Budget: 2000 UAH Deadline: 1 day

Hello.

I am a NodeJS developer. I can make changes to the page. Write to me, and we will discuss.

Budget: 1500 UAH Deadline: 1 day

Good day! I have been optimizing such landing pages — removing unnecessary scripts and heavy animations, compressing images, catching frame drops through DevTools Performance. I will take a look at onchainradar.ai and tell you specifically what is causing the slowdown. I can manage it today or tomorrow. One immediate question: are the animations your own on CSS/JS or some library (GSAP/Lottie)? This will determine where the biggest gains can be made.

Budget: 1500 UAH Deadline: 1 day

Hello!
I am ready to take on your project and will complete it urgently.
I have extensive experience with similar tasks, and there will be no difficulties.
If I have piqued your interest, feel free to write; I am happy to collaborate!

Budget: 2000 UAH Deadline: 7 days

Hello, I worked on optimizing a website for a cryptocurrency platform — we reduced the loading time from 8s to 1.2s, fixed animations on mobile, and eliminated lags.

Regarding your project — which animations lag the most: the canvas star effects in the background or the gradient transitions of the blocks?

I suggest we get in touch; I will provide you with a free technical consultation and we can create a development plan + I will tell you about my team!

Budget: 1000 UAH Deadline: 2 days

Hello.

I am ready to solve your page optimization problem.

I have considerable experience in writing web applications (React) and websites (HTML, CSS, JS) where loading speed and proper animation functionality are important.

Message me - we will discuss the details.

Budget: 700 UAH Deadline: 1 day

Hello! I will develop a turnkey website for you according to your specifications.

I work with HTML/CSS/JS or React — I guarantee speed, responsiveness, and clean code.

I am always in touch, meet deadlines, and bring the project to completion.

Deadline: 1-2 days
Ready to start immediately.

Budget: 1000 UAH Deadline: 1 day

Hello, Maxim! I looked at onchainradar.ai — I see that it handles heavy animations/images and unoptimized calculations on mobile. I will clean up and lighten the animations (will-change/transform instead of heavy properties, remove unnecessary reflows), adjust elements for mobile, and make other minor corrections. I can start today and deliver tomorrow.

Budget: 850 UAH Deadline: 1 day

The page is a bit overloaded, I can easily fix it. The mobile version needs serious adjustments, I will do everything within one day.

Budget: 3500 UAH Deadline: 2 days

Good day, Maksym.

I reviewed the page. It seems the issue is not with the layout itself, but rather with the performance of the frontend: excessive load from animations or their implementation, which causes the page to lag, especially on mobile devices.

I suggest not just "tweaking the CSS," but first finding the actual bottleneck, after which:
✔ optimize the page loading speed;
✔ eliminate lags and stutters in animations;
✔ adapt animations for mobile devices without losing effect;
✔ fix minor UI errors;
✔ check the results on different screen sizes.

I have been working with HTML/CSS/JavaScript for many years, so I know well how to find the root cause of the problem, rather than just disabling effects.

If it becomes clear after reviewing the code that the problem is local, I can finish even faster than the stated deadline.

Preliminary estimate: up to 2 days, 3,500 UAH. Expand

Budget: 700 UAH Deadline: 1 day

Hello, I am ready to start right now, I will complete it during the day and with quality.

Budget: 1500 UAH Deadline: 2 days

Good day! I am interested in your project. I have experience working with HTML, CSS, and JavaScript. I am ready to analyze the page code, find the reasons for slow performance, optimize loading, adjust animations, and adapt elements for mobile devices. After reviewing the code, I will be able to confirm the exact timelines and scope of work. I look forward to collaborating!

Budget: 2000 UAH Deadline: 1 day

Hello! I looked at the code of your waiting page onchainradar.ai. The task is completely clear, the issue with lags and mobile here is typical for interfaces with trendy "glass" design. The main reason for the lags is the combination of heavy blur layers; I will translate these effects to clean CSS gradients with masks and optimize the composition to reduce the load. Feel free to reach out, I will do it quickly.

Budget: 6000 UAH Deadline: 1 day

An overloaded landing page with animations in pure HTML/CSS is a typical situation where heavy transition effects and unoptimized media "consume" performance, especially on mobile devices. I have practical experience in frontend optimization — I will convert animations to transform/opacity with hardware acceleration, replacing heavy CSS effects with lighter alternatives. The plan: first, an audit (Lighthouse/DevTools Performance) to identify specific bottlenecks — images, fonts, unnecessary animation layers; then, optimization of media weight (compression/lazy-load, modern formats), adjustment of animations for mobile breakpoints, and fixing minor elements. I can implement this within 1 day (today-tomorrow).

Budget: 1000 UAH Deadline: 1 day

Good day.

I can take this on today. I will check what exactly is overloading the page: animations, scripts, heavy elements, CSS, or responsive issues.

I will fix the lags, optimize the HTML/CSS, carefully adjust the animations and the mobile version so that the page runs smoother and retains its visual style.

Regarding the timeline: approximately today or tomorrow, depending on the amount of corrections.
As for the cost: I can provide an estimate after a quick review of the files or access to the code.

I am ready to connect promptly.

Budget: 3000 UAH Deadline: 1 day

Good day, no problem - I will optimize the page loading, adjust the animations for mobile, and make the necessary edits. I have experience with Core Web Vitals, HTML/CSS, and performance optimization. We will meet the deadlines today or tomorrow. Feel free to reach out!

Budget: 700 UAH Deadline: 1 day

Hello!

I am ready to help with the optimization of your page. I have experience working with HTML/CSS, responsive design, and improving existing websites.

I can:

* find the reasons for the slow performance of the page;
* optimize heavy elements and animations;
* improve loading speed;
* adjust the mobile version;
* carefully make changes to the existing code without disrupting the structure.

Since I am currently developing my profile on Freelancehunt and want to receive my first reviews for quality work, I am willing to complete this task for free — in exchange for an honest review after completion.

Regarding timelines: I can start the task immediately and try to finish it within today or tomorrow after receiving access to the project files.

I would be happy to help make the page faster and more comfortable for users. Expand

Budget: 8000 UAH Deadline: 5 days

We analyzed your landing page. The problem lies in the excessive weight of scripts and unoptimized assets, which is critical for mobile devices. We have experience in frontend optimization and will refactor the code, set up lazy loading, and adapt animations for smooth performance. We will implement this through bundle optimization and reworking heavy CSS effects.

Budget: 1234 UAH Deadline: 1 day

Hello, I have relevant development experience. Message me privately, and we will discuss the details. I will be happy to help you!

Budget: 1000 UAH Deadline: 1 day

I reviewed onchainradar.ai. The page is visually dense: an animated "terminal" with a large volume of text, background effects, and inline graphics — a typical set that causes the landing page to lag, especially on mobile.

Below is the ready text response to the client with the assessment (can be copied):

Good day!

I reviewed the waitlist page onchainradar.ai. Lagging is usually caused by constant JS animations (terminal/typing), background effects without FPS limits, and the absence of a simplified mode for mobile.

What I will do:

performance optimization (reducing CPU/GPU load, throttling animations, prefers-reduced-motion, simplified mode on mobile);
tweaking animations — smoother, without "jumps";
adjustments to layout/elements on mobile (margins, scaling, readability, buttons);
checking after deployment on phone and desktop.
The stack HTML/CSS (+ JS, if there are animations) is suitable, I work without rewriting the site from scratch.

Timeline: today–tomorrow (within 24–36 hours after access to files/repository).
To start, I need: access to HTML/CSS (Git, FTP, or archive) and a short list of what specifically stands out on mobile (screenshots — ideally).

Portfolio: https://yegor10.github.io/PortFolioWeb3/ Expand

Budget: 2000 UAH Deadline: 1 day

Good evening, Maksym!
I looked at the site code. The page is lightweight in terms of size, clean HTML/CSS; the issue is not the size, but that several heavy visual effects are running simultaneously and constantly - an animated radar with a blur overlay, plus several large blurred background spots. It's good that there is already basic handling of the system setting "reduce animation" - this simplifies things, but doesn't completely solve the problem.

On mobile, they simply reduce the scale of the same heavy graphics, rather than the actual rendering load - so it lags even after reducing the size. I will do it differently: for the mobile version, I will remove unnecessary layers of effects where they are not visible or not critical for perception, and separately lighten the heaviest background spots and blur elements specifically on phones - the desktop version will not visually suffer from this.

I will also fix the small details you had in mind - if you provide a list, I will include it in the scope right away.
How would you prefer to give access to the site?

Budget: 1000 UAH Deadline: 1 day

Good day!

I have reviewed the task. I can start optimizing the page today.

I plan to:
• find the reasons why the page is loading slowly;
• optimize the HTML/CSS;
• adjust the animations to make them smooth and not overload the page;
• check and fix the display on mobile devices.

After the analysis, I will also provide recommendations on what else can be improved for performance.

Estimated completion time is today or by tomorrow.
Cost is 1000 UAH.

I am ready to start immediately after receiving access to the project. Expand

Budget: 1200 UAH Deadline: 2 days

Hello, I can do your task. Write to discuss the details.

Budget: 2000 UAH Deadline: 2 days

Good day, I will do it well and cheaply. I have experience in similar tasks, I will clean it up and bring the page in order. Write to me, I will be happy to communicate!

Budget: 1500 UAH Deadline: 1 day

Hello! A lagging Waitlist in Web3 kills conversion — you lose leads before the client even enters their email.

I can fix this right now. The problem usually lies in unoptimized CSS animations and an overloaded DOM tree. I will clean up the code and align the mobile layout so that the page loads instantly.

At KenoStudio, I regularly optimize such interfaces, leaving only clean and fast code under the hood that doesn't "hang" the browser.

Deadline: I will deliver the finished page this evening.

Cost: 1500 UAH.

I suggest a short 5-minute call to synchronize, or just send the files in private — and I will immediately start working on the project. Expand

Budget: 2000 UAH Deadline: 1 day

Good day, I have reviewed it and can optimize it.
The essence of the problem is clear, so feel free to reach out.

Examples of optimized websites > Freelancehunt
Client reviews about website optimization > Freelancehunt

Budget: 1200 UAH Deadline: 1 day

Good day! I can do it. I estimate 1 day in advance (provided there are no significant revisions). I will optimize the page performance, adjust the animations, and improve the responsiveness on mobile devices.

Budget: 2000 UAH Deadline: 1 day

Hello! The problem is clear: website overload on pure HTML/CSS is usually related to heavy graphics, unoptimized animations, or scripts that block the rendering flow. I will promptly conduct an audit of the page, compress and properly connect resources, and also rewrite animations for hardware acceleration (via CSS3) to eliminate lags on desktops and smartphones. I will also immediately adjust the necessary elements in the mobile version according to your wishes.

Budget: 1000 UAH Deadline: 1 day

Good day! The website already has good Pagespeed scores - 99 on desktop, 90 on mobile. I can try to speed up the site even more. I will do it today.

Budget: 1500 UAH Deadline: 1 day

Hello!

I am ready to start today, everything will be ready by tomorrow.

I suggest we discuss the details in private messages.

Budget: 1500 UAH Deadline: 1 day

Good day.
I will do everything according to your wishes without any problems.
Message me privately, and we will discuss all the details!

Budget: 4000 UAH Deadline: 1 day

Good day!

I reviewed your website and already see specific reasons for the slowdown:

1. The logo is embedded as base64 directly in the HTML — this inflates the size of the main document and prevents the browser from caching the image separately from the page.
2. The background animation ("aurora") and radar work through JS, which directly rewrites width/height/inset via inline-style on every frame — this causes layout reflow on each frame and is the main reason for the slowdown, especially on mobile.
3. The same goes for the rotator text in the header — the opacity/transform animation also goes through JS inline-style instead of CSS.

What I will do:
- Extract the logo into a separate optimized file (WebP/SVG)
- Rewrite the aurora/radar/rotator animations from JS-inline-style to pure CSS transform/opacity (GPU-accelerated, without layout reflow)
- Adapt animations and elements for mobile (simplified effects on narrow screens through media query)
- Minor adjustments based on your list

Timeline: 4-6 hours of active work — I can complete it today or tomorrow. The website is a single page, the issues are localized, so I am confident in the timeline.

Cost: 3000-4000 UAH for the entire scope (optimization + mobile adaptation + minor adjustments). I am ready to start immediately if you provide access to the files. Expand

Budget: 2000 UAH Deadline: 2 days

It is necessary to look, but on average such work takes a couple of days (one day for testing and optimization). First, it is done on a test server, and after that, it is transferred to the production server.

Budget: 2000 UAH Deadline: 1 day

Good day.
I can complete this within today. I hope to finalize a contract with you and start as soon as possible.
Thank you.