Website speed optimization (Webflow, mobile)

Budget: 6600 UAH Deadline: 2 days

The problem with disappearing blocks on 3-4 screens of the mobile version and a low Speed Test score usually indicates a conflict of animation scripts or improper functioning of lazy-loading at certain resolutions. I have 8 years of experience in technical optimization of web projects, where the stability of content display on mobile devices is critical for conversion. My approach includes auditing the console for JS errors, checking Webflow Interactions triggers, and optimizing third-party code that blocks page rendering. I will analyze the weight of animations and adjust the critical rendering path to fix LCP and CLS metrics. A complete diagnosis and troubleshooting will cost $150 and take 2 days. I am ready to review the project settings in Webflow and start working today.

Budget: 700 UAH Deadline: 1 day

Hello. Please provide the link to the website itself. Hello. Please provide the link to the website itself.

Budget: 3000 UAH Deadline: 2 days

Hello! I can check what exactly is slowing down the mobile version: animations, third-party scripts, heavy resources, issues with Core Web Vitals or hosting. First, I will conduct an audit on various mobile scenarios, find the specific reasons for the speed drop, after which I will make adjustments that will provide a more stable loading of the site for all users, not just improve the numbers in the test.

Budget: 3000 UAH Deadline: 2 days

Hello! I have reviewed the description - it seems like a problem with animations, scripts, or hosting. I can check the website, find the real reason for the drops on mobile, and optimize it to work stably on all devices. I can take a look and quickly provide a solution.

Budget: 3000 UAH Deadline: 3 days

Hello, for over 4 years, we have been a small team developing turnkey web solutions and have significant experience in resolving hardware and software conflicts that affect loading speed. We will build a logical structure for analyzing network requests, implement media content compression without loss of quality, and set up lazy loading for heavy animation elements. Our experience of over 4 years allows us to guarantee high product culture, technical cleanliness of code, and stable website performance even with low internet connection speeds for users. Be sure to check out our completed projects: freshagro.com.ua, farfieworldwide.com, rivnekolo.com.

Budget: 4000 UAH Deadline: 2 days

Good day, my colleague and I have been professionally engaged in technical design and performance auditing of web resources for over 4 years, so we will help you localize the "lagging" issue of the mobile version. We will conduct a frontend audit of your code to identify conflicts in JS animations, set up proper caching at the server level, and check third-party integrations that may cause delays for some users. Our experience of over 4 years is confirmed by successful cases of website acceleration, where we achieved instant loading through optimization of the critical rendering path (CRP), check our quality of execution: drkukharevich.rivne.ua, crave-agency.com.ua, jk-solution.com.ua.

Budget: 3000 UAH Deadline: 2 days

Hello, my partner (designer + full-stack) and I have been specializing in technical optimization and performance bug fixing for over 4 years, so we will professionally identify the cause of your website's unstable performance on mobile devices. We will design a resource loading scheme in Figma to visualize critical delays, implement technically flawless optimization of animations and third-party scripts, and also check your hosting configuration for resource limits. Our experience of over 4 years allows us to work effectively with Web Vitals metrics, ensuring a consistently high Speed Test (90+) on all types of devices regardless of the user's location. Take a look at our technical work: hyperfi.tech, espressolab.com.ua, hudi.com.ua.

Budget: 3000 UAH Deadline: 2 days

Speed Test fluctuations + device dependency - most often this is heavy images, render-blocking scripts, or animations without will-change.

Suspicion of hosting is also justified - if some users are fine, there may be issues with the CDN or server response time.

Provide access to the admin panel or to the code - I will conduct an audit and specify the exact reasons before making corrections.

Budget: 6300 UAH Deadline: 3 days

Good day!

I can check the website, find the reason for slow performance on mobile, and fix the problem.

From the description, it seems that the cause may not only be in PageSpeed but also in specific scripts, animations, third-party code, or hosting, so a technical audit needs to be done first.

What I will check:
– mobile speed through PageSpeed / Lighthouse
– heavy JS/CSS files
– animations and third-party scripts
– errors in the console
– server response time / hosting
– website performance on different screens
– possible caching issues

After that, I will make adjustments:
– optimization of scripts and styles
– disabling/optimizing unnecessary effects
– setting up caching
– image optimization
– improving the mobile version without breaking the design

I work carefully: first backup/staging, then adjustments and testing.

Estimated cost: $100–150
Deadline: 1–3 days

I am ready to start with the audit and show what exactly is slowing down the website. Expand

Budget: 3500 UAH Deadline: 2 days

Good day, I am ready to help you. I will be waiting for your response!

Budget: 12000 UAH Deadline: 10 days

Good day and Good day
👉 I have over 6 years of experience in managing SEO projects. I specialize in promoting brands in the online space turn-key.
✅ I increase traffic by +300% within 6 months
✅ I will bring over 500 keywords to the top 10 of Google
✅ I optimize website speeds to 90–100 points in Google PageSpeed
More cases – in personal correspondence.

Budget: 1000 UAH Deadline: 10 days

Good day, Alexander!

I can figure out the problem of the slow website on mobile and find the real reason (not just "tweak the numbers").

What I will do:

Full speed audit
Check animations, JS, and third-party scripts (they often cause lags)
Analyze the difference between users (network, cache, geo, hosting)
Check the server/hosting (TTFB, load)
Optimize the mobile version (resources, lazy load, render)
Fix bottlenecks that really affect speed

I work with cases where "it works for some, it doesn't for others" — usually, the reason lies in the combination of JS + network + cache.

A few clarifications:

What is the website built on (WordPress or another CMS)?
Is there access to the hosting/server?
Are analytics/scripts (chat, trackers, etc.) connected?

You can provide access or the website — I will quickly find the reason and suggest specific fixes. Expand

Budget: 3000 UAH Deadline: 3 days

Hello.
The reasons for the slow operation of the site are indicated in the Google Speed Test itself.
So it is necessary to proofread and correct.

Budget: 1000 UAH Deadline: 1 day

Good day, I see a possible reason. I can help. I will write the solution in private messages. For the solution, I need access to the website from you. I also see a problem with the responsiveness, I will solve that too. Feel free to reach out, I will be happy to help!

Budget: 2000 UAH Deadline: 1 day

Hello, Alexander!
I am optimizing the speed of your website, created on Webflow, so that it works quickly on mobile devices, and this will positively affect users who access your site through the mobile interface.
The exact price and deadlines will be provided after clarifying the details.

Profile: Freelancehunt
Reviews: Freelancehunt

Budget: 4000 UAH Deadline: 2 days

Good day,
I specialize in website development in Webflow, optimization, improving loading speed, and performance on mobile devices.
I am currently working on a similar task for the website
https://www.hublead.io/
where I am addressing issues with LCP, third-party scripts (HubSpot, analytics), and animation optimization.

From your description, it seems that the causes may be:
- third-party scripts (analytics, chats, CRM)
- heavy or improperly configured animations
- specifics of implementation in Webflow (bundle, CMS, lazy loading)
- or a combination of these factors

My approach:
First, a complete analysis is necessary:
- checking through Google PageSpeed / Lighthouse
- analyzing script loading (Network / Performance)
- checking LCP elements
- auditing animations and their impact on the main thread
- checking the mobile version separately

I have already worked with similar cases where the website performs unstably on different devices - usually, this is related to the conditions of script loading or performance on weaker phones.

I am ready to conduct an audit and propose a clear action plan.
I would be happy to help! Expand

Budget: 10000 UAH Deadline: 1 day

Hello!

We are dZENcode – a full-cycle digital solutions development company: from design and programming to integrations and post-release support. We take on projects from scratch and connect to the improvement of existing solutions.

We can check the website, find the reasons for drops in the mobile version, and help with their resolution.

Can we discuss the content of the attached document right here? Do you also need a check of the hosting and third-party code?

You can find detailed information about our services and rates on our website: Freelancehunt
Take a look – after that we can discuss the details and agree on the next step.

⚠️ After clarifying all the details, we will determine the scope, suitable format of cooperation: task-based, outsourcing, or outstaffing, and the final cost.

Why projects with us are guaranteed to reach release:
💎 10+ years providing IT services;
🔥 90+ in-house specialists;
🚀 250+ public reviews since 2015;
⚙️ We support the product under SLA after launch;
✅ We work under NDA and a contract with the company! Expand

Budget: 5000 UAH Deadline: 3 days

✌️ Hello!
• We offer the candidacy of our team (designer + programmer)
👉 The task is clear — optimization of website speed on Webflow, especially for mobile devices.
• The result — a fast website without headaches for your users.
Price and timeline — send the technical specifications, and we will provide the exact budget and completion time.
I see no reason why our collaboration wouldn't work out 🤝

Recent projects: isolar.com.ua, mevis.ua, take-transfer.com

Budget: 700 UAH Deadline: 1 day

Good day, I watched the video, most likely the error is in JS, or on the server side during the output. Tell me, do you only need to fix the loading error or also improve the Google PageSpeed score?

Budget: 1500 UAH Deadline: 1 day

I reviewed the video. It seems that the problem is not with Webflow itself, but with some heavy script or animation that is choking the main flow on mobile. This often happens with third-party code. I would start with an audit using Chrome DevTools - Performance tab and Coverage, to immediately see what is blocking the render. On one project with a React landing page, I caught a faulty IntersectionObserver that caused a 2-3 second lag on weak phones. I fixed it in an hour. Here, I think it's a similar case. The only question is: do you have access to the custom code in Webflow, or are all scripts connected through the interface?

Budget: 5000 UAH Deadline: 3 days

I understand that you have a problem with slow website loading on mobile devices, and this negatively affects the user experience. The main difficulty here may be the impact of animations, third-party code, or possibly even issues with hosting. I suggest conducting a detailed analysis of the websites, checking existing animations, studying the use of third-party scripts, and also considering the hosting settings.

Here’s how I plan to implement this: first, I will check the loading speed on different mobile devices and under different conditions. Next, I will conduct a code and file audit to identify unnecessary elements. As a result, I will provide specific recommendations and fixes for optimization.

Possible risks: the site may use specific fonts or media files that require additional optimization. Also, it is worth considering that external elements may already be integrated into the site, and changing them may lead to conflicts. I suggest clarifying whether you have the ability to test changes on a test version of the site? Would you like to discuss the details in more detail?

For the completion of the entire cycle of work, I estimate 5,000 UAH, and I plan to finish everything within 3 days.