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My goal is simple: make [login to view URL] feel instantly responsive without changing its familiar look. The site currently sits on WordPress 6.2.10 with PHP 5.6.40 and an abandoned theme, so the first step will be to refactor that theme so it runs safely on the latest WordPress core and PHP 8.x while preserving every layout element visitors already know. Once compatibility is secured, I need you to: • Track down the specific bottlenecks that slow down page-load time and hurt server response, especially on the homepage and key product/service pages. • Implement proven fixes—code clean-up, database queries, image and media compression, caching (object and browser), minification, and CDN configuration if useful. • Deliver a fully upgraded WordPress installation, theme, and plugin set that scores noticeably higher on Lighthouse, GTmetrix or PageSpeed Insights. I’ll consider the job complete when the upgraded site retains its current design yet loads significantly faster across desktop and mobile, with measurable gains in the above tools and no functionality broken. Tell me how you plan to tackle the theme update, the diagnostics you’ll run, and the optimisation stack you prefer so I can move forward quickly.
Project ID: 40631268
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280 freelancers are bidding on average $135 USD for this job

Hi, I reviewed the goal: upgrade the WordPress site so it stays visually identical while becoming instantly responsive, including refactoring an abandoned theme for safe WordPress core and PHP 8.x support. I’ll first bring the theme and PHP compatibility in line, keeping every layout element visitors already know intact. Then I’ll diagnose the homepage and key pages to pinpoint performance bottlenecks impacting server response. Using HTML, WordPress, PHP, and CSS, I’ll implement a focused optimisation stack: code clean-up, database query improvements, image/media compression, object and browser caching, minification, and CDN configuration when it fits your hosting setup. I’ll align changes with WordPress best practices so upgrades don’t break functionality. I’ll verify measurable gains on Lighthouse, GTmetrix, and PageSpeed Insights, with clean, responsive work and easy management through clear, trackable updates. Let’s discuss here now.
$150 USD in 7 days
8.5
8.5

Hi, You are not just asking for speed gains; you are protecting a familiar site from becoming unstable during the upgrade. That is exactly the kind of problem I handle carefully. I have strong experience with WordPress core upgrades, legacy theme refactoring, PHP 8.x compatibility, and performance tuning. My approach would be to first audit the theme, plugins, database queries, and front-end assets, then isolate what is creating the lag on the homepage and key product/service pages. I would upgrade the theme safely, verify plugin compatibility, optimize images, caching, minification, object/browser cache, and configure CDN support where it genuinely helps. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. Could you confirm whether you want the optimization focused strictly on preserving the current design, or are minor structural adjustments acceptable if they improve performance significantly? Please share the current theme name, any caching or optimization plugins already in use, and whether you have a staging site available so I can plan the update cleanly. I can begin with a diagnostic pass, then move into the upgrade and optimization steps with minimal risk to the current design. Looking forward to your reply so we can finalize the exact plan. Sincerely, Asad
$75 USD in 3 days
8.4
8.4

Hi, I’ve been working with WordPress for the last 14 years and have extensive experience upgrading legacy WordPress websites to the latest versions while preserving their existing design and functionality. I’ve also optimized numerous websites for Core Web Vitals and PageSpeed, resolving complex performance bottlenecks without requiring a redesign. Your project requires more than a simple update. I’ll first refactor the legacy theme to make it fully compatible with PHP 8.x and the latest WordPress version, replacing deprecated functions and resolving compatibility issues while ensuring the frontend remains visually identical. Once the upgrade is complete, I’ll perform a complete performance audit using PageSpeed Insights, GTmetrix, Query Monitor, and Chrome DevTools to identify slow database queries, render-blocking assets, image optimization opportunities, caching improvements, and server-side bottlenecks. I’ll then optimize the website through code cleanup, database optimization, image compression, caching configuration, minification, and CDN integration where beneficial. My goal is to retain your website’s familiar appearance while delivering measurable improvements in Lighthouse, GTmetrix, and PageSpeed scores with no loss of functionality. I’m available to start immediately and would be happy to discuss the best upgrade strategy for your website.
$225 USD in 4 days
8.4
8.4

Hi, I can refactor the theme to ensure it’s compatible with the latest WordPress and PHP versions while keeping its familiar look. I’ll start by thoroughly analyzing the current setup to identify bottlenecks affecting load times, especially on key pages. From there, I will optimize code, clean up database queries, compress images, and configure caching to enhance performance. The goal is to increase scores on Lighthouse and GTmetrix without compromising any existing functionality. Once the upgrade is complete, I’ll provide you with detailed insights on the changes made and performance improvements achieved. With over 10+ years of WordPress optimization experience, I’m confident I can deliver the results you’re looking for. Best Regards, Priyanka
$140 USD in 2 days
8.5
8.5

Ready to do this job as its perfect match with my skills -WordPress Speed Optimization & Upgrade I am an CREATIVE/Multitalented PHP/Full stack developer having rich experience with all the latest technologies with so many successful Tasks. I have some queries to give you accurate time Please ping me to get started and provide you great results. Thanks!!!
$140 USD in 7 days
8.2
8.2

Hi, I will update your site to the latest WordPress core and PHP 8.x by refactoring your theme’s deprecated functions and outdated hooks without altering its layout. I will run Query Monitor and GTmetrix diagnostics to identify bottlenecks, optimize database queries, implement Redis object caching, minify assets, compress media, and configure Cloudflare CDN to deliver sub-second mobile and desktop load times. Best regards, Singh
$150 USD in 4 days
8.4
8.4

Hi, I can help modernize the existing WordPress installation while keeping the current look and functionality intact. Since the site is running on an older PHP version and an abandoned theme, I’d first audit the theme, plugins, custom code, and database dependencies before upgrading anything. My approach would be: * Create a full backup/staging environment before changes. * Audit the theme and plugins for PHP 8.x and latest WordPress compatibility. * Identify the main causes of slow server response and page load. * Refactor outdated code and optimize database queries where needed. * Optimize images, caching, browser/object cache, CSS/JS and other assets. * Configure a CDN if it provides a measurable improvement. * Upgrade WordPress, PHP, theme and plugins in controlled stages. * Run Lighthouse/PageSpeed/GTmetrix tests before and after optimization and verify the key pages and functionality. Before I give you a fixed timeline and quote, could you share the current hosting/server details and confirm whether you have a staging environment available? Best regards, Muhammad Rizwan LA
$100 USD in 2 days
8.3
8.3

I like that you want to keep the site’s current design while improving responsiveness, because that is exactly the right approach for an established WordPress site. I’d tackle this in two phases: first stabilize the theme/plugins for the latest WordPress and PHP 8.x, then run diagnostics on load time, server response, media usage, database calls, and frontend assets. Once the weak points are confirmed, I’d implement focused fixes and validate the gains in PageSpeed/GTmetrix. Happy to discuss the current setup further through the platform.
$230 USD in 7 days
8.0
8.0

Hello, I appreciate the chance to help with your WordPress speed optimization for www.pianoiris.com. Your goal is clear: you want to enhance the site's responsiveness while keeping its familiar look, which is totally doable. With 7+ years of experience in WordPress development, I’ll start by updating your abandoned theme to ensure it runs smoothly on the latest WordPress core and PHP 8.x. After that, I’ll identify the bottlenecks affecting load times, especially on the homepage and key product/service pages. My approach includes code cleanup, optimizing database queries, compressing images, and setting up caching and CDN if needed. I’m curious to know if there are any specific plugins you're currently using that you’d like to keep, or if you're open to replacing them for better performance? Best regards, Ivan Mandinski
$50 USD in 3 days
7.6
7.6

★★★★★★ START NOW ★★★★★★ Hello, I'll optimize your site Guaranteed 90+ score on Google Page Speed, A+ grade in GtMetrix with 2-3 seconds maximum loading time for permanent. You will get these things in my Advance Speed optimization:- 1: Images will be properly optimized. 2: CSS & JS will be minified. 3: HTML will be minimized. 4: Remove unnecessary codes from your site without breaking the site. 5: Deferred javascript on larger size elements. 6: Database will be Optimized I'm a professional Website optimizer and have more than 6 years of experience in it. I will do this project in 6hrs. I optimized almost 100+ websites and gave my clients 100% satisfaction. Hope you will give me a chance to work with you. Looking forward to working with you. Regards, Sunil Kumar S.
$50 USD in 2 days
7.5
7.5

⚡ Website Speed Optimization Specialist ⚡ Hello There, Available to optimize your ⚡wordpress website⚡. I have done it many times. It depends on resources. I can speed up your website as much as possible. ➡️ Process: I will check your website and check the GTmatrix score for it and get it above +80. After that, I will work on issued resources. ➡️ Things to be fixed: I will increase your WordPress speed, optimize images, and woocommerce by eliminating all slow speed factors: ✓ Photos Resize and Optimization ✓ Enabling Gzip Compression ✓ Caching Your Pages To Serve Static Content ✓ Optimizing your homepage to load quickly ✓ Optimizing your WordPress database ✓ Control a number of post revisions stored ✓ Utilizing browser caching ✓ Minify resources My availability is more than 40 hours a week and I am available to start immediately. I will also explain my process. I’d love to chat with you to see if we’re a good fit for each other. Please provide me the best time when you are able to discussion. Looking forward to hearing from you Thanks
$50 USD in 7 days
7.9
7.9

Your brief is clear, and the key here is doing the upgrade safely before any aggressive optimization is applied. I would start with compatibility checks for the abandoned theme on the latest WordPress core and PHP 8.x, then profile the homepage and main service/product pages to find what is actually slowing them down. From there I’d optimize code, queries, images, caching layers, minification, and CDN setup if it adds real value. The goal would be a noticeably faster site with the same look and no broken functionality.
$240 USD in 7 days
7.3
7.3

Hi, I can help modernize your existing WordPress site without changing the design your visitors already know. I'll first make your custom theme fully compatible with the latest WordPress and PHP 8.x, then identify the performance bottlenecks affecting load times before optimizing code, database queries, images, caching, and overall site performance. My goal is to deliver a faster, stable website that retains its current look while achieving measurable improvements in Lighthouse, GTmetrix, and PageSpeed Insights, with all functionality thoroughly tested before launch. I can start immediately by auditing your current setup, preparing a compatibility plan, and then completing the upgrade and optimization with minimal downtime quickly. Thanks
$50 USD in 7 days
7.6
7.6

Hello Your current site lacks the immersive, sophisticated atmosphere a professional pianist needs to attract high-end bookings. I specialize in building sensory-rich web experiences that transform static portfolios into captivating brands. By refining your visual layout and user flow, I will ensure visitors immediately feel the artistry behind your music. I have helped similar performers increase conversion rates by focusing on atmospheric design. Are you free for a brief chat to discuss the vision for your site? Giáp Văn Hưng
$120 USD in 7 days
7.0
7.0

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. l believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.
$140 USD in 7 days
7.0
7.0

Hello, I’m ready to refactor your legacy theme for PHP 8.x while preserving its exact look. I’ll audit bottlenecks using Lighthouse, Query Monitor, and server profiling, then fix queries, assets, caching, and CDN delivery. You’ll get a faster, stable WordPress stack with measurable gains and zero regressions across devices. Thanks- Webcast Technology
$75 USD in 3 days
6.8
6.8

I have been working closely with WordPress, WooCommerce, and Magento for over a decade now, accruing the necessary skills to optimize your site like nobody else can. I understand the pains of a slow-loading website and the impact it can have on user experience. Thus, I am committed to tackling that issue head-on in your project. My approach will start with a careful refactoring of your current theme to ensure its compatibility with the latest WordPress core and PHP version 8.x while preserving its established layout elements. This will set us up for seamless progress throughout the upgrade. To combat the lagging pages you're experiencing, my diagnostics will run through the core problem areas including homepage and key product/service pages to find the bottlenecks and systematically roll out proven fixes such as code clean-up, image compression post-storage as well as media compression pre-upload.
$100 USD in 2 days
6.8
6.8

Hi! I can modernize and optimize your WordPress website while preserving its existing design and functionality. My approach includes: • Upgrade WordPress, theme, and plugins for full PHP 8.x compatibility. • Refactor the abandoned theme without altering the current layout. • Audit performance using Lighthouse, GTmetrix, and PageSpeed Insights. • Optimize database queries, remove unnecessary code, and reduce server load. • Compress images, enable lazy loading, and minify CSS/JavaScript. • Configure browser/object caching and CDN integration where beneficial. • Test thoroughly across desktop and mobile to ensure nothing breaks. • Deliver a performance report with before-and-after metrics and recommendations. Thanks, Sush
$90 USD in 2 days
6.7
6.7

Hi I want to tackle your WordPress speed optimization and upgrade project head-on. Having worked extensively on WordPress, I've refined strategies that deliver blazing fast load times without compromising the existing design or functionality of websites. Additionally, my deep understanding of PHP and specialized skills in WordPress Design and Plugin would be precious assets as we navigate through the theme refactoring process. To ensure our success, I propose a thorough diagnostic evaluation using powerful tools like Lighthouse, GTmetrix, or PageSpeed Insights. This method effectively identifies any weak spots that impede performance across all browser platforms. Subsequently, I plan to implement proven fixes such as code clean-up, image compression, caching among others that significantly improve not only the load time but also the server responsiveness.
$150 USD in 15 days
6.3
6.3

Leveraging over 8 years of industry experience and a proven track record of 200+ successfully delivered projects, I truly believe I'm the right professional for your WordPress optimization task. My expertise in web development - specifically with PHP, WordPress, and Website Optimization exceeds your project requirements skillfully. So how do I plan to tackle this particular challenge? First, I will carefully refactor the existing theme to ensure seamless compatibility with the latest WordPress core and PHP versions while preserving the familiarity your visitors already know. Then, through a comprehensive diagnostics process, I will identify and target latent bottlenecks that hinder swift page-load times, especially on your homepage and key product/se
$200 USD in 7 days
6.5
6.5

chai wai, Hong Kong
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