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Project Description We are seeking an experienced Senior WordPress & Frontend Developer to resolve a few technical performance issues, accessibility errors, and background processing bottlenecks on our website. The core server-level resource optimizations have already been executed, so this project focuses strictly on front-end code adjustments, asset optimization, and cleaning up background execution paths. Scope of Work 1. Smart Slider 3 & JS Deferral Fix Issue: Global JavaScript deferral is causing a "white screen" placeholder bug directly beneath the header where our primary slider sits. Task: Exclude Smart Slider 3 assets from optimization/deferral/minification mechanics (e.g., in LiteSpeed Cache/WP Rocket). Add standard exclusion string matches (/smartslider3/, nextend, smartslider) and ensure inline script properties are correctly handled so the slider container initializes instantly. 2. LCP & Image Optimization (Smart Slider Banners) Issue: Current desktop banner assets are pulling massive master files (e.g., 2560×800 canvas sizes), driving our Largest Contentful Paint (LCP) to 2.0s. Task: Extract, resize (max width 1920px), and convert all slider background master assets (banner-4-s..., [login to view URL], etc.) into compressed, next-gen formats (.webp or .avif). Target asset payloads must remain under 100kb–150kb. Enable lazy-loading configurations natively inside the Smart Slider 3 optimization parameters. 3. Accessibility & Semantic Heading Structure Issue: GTmetrix reports identify structural gaps, including non-sequential heading level changes and missing element definitions. Task: Audit template architecture ([login to view URL] and theme files). Ensure precisely one <h1> node is present on the page. Restructure all subordinate slide and feature headings into a compliant semantic nesting tree (<h1> → <h2> → <h3>). Inject descriptive aria-label tags into all empty elements, interactive nodes, and slider dot navigation wrappers. 4. WordPress Cron Migration (Background Scripts Verification) Task: Add define('DISABLE_WP_CRON', true); to [login to view URL] to permanently offload traffic-triggered background tasks. (Note: The server-level Linux system cron task has to be established inside our Hosting control panel). Verify that custom queue runners or dynamic looping scripts run tightly within explicit timeout constraints without risking infinite child forks on the shared pool. Technical Requirements Deep fluency with WordPress Core, Theme Hooks, and Layout Hierarchy. Hands-on familiarity with Smart Slider 3 Pro optimization properties. Expertise in web performance metrics (LCP, TBT, CLS) and GTmetrix diagnostic parsing. Clear understanding of WCAG Accessibility standards (aria-label injection and semantic structures). Budget: Fixed-price milestone structure. Please provide your realistic turnaround timeline. Clean documentation of changes made will be expected upon completion.
Project ID: 40549286
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As a seasoned full-stack developer, my extensive experience with WordPress Core, Theme Hooks, and Layout Hierarchy ideally positions me to tackle the intelligent optimization tasks on your platform. I not only comprehend the technical intricacies weaved throughout your project description, but I'm also well-versed in resolving similar frontend issues. My previous clients have praised my meticulous approach in debugging "white screen" bugs; and excluding or deferring Smart Slider 3 assets. My expertise extends to web performance metrics like LCP, TBT, and CLS as well as GTmetrix diagnostic parsing—essential for your project’s asset opimization. Moreover, I've long championed accessible coding and fully familiarized with aria-label injection and semantic structure standards outlined by WCAG Accessibility—crucial to resolve structural gaps outlined in GTmetrix reports for element definitions. Beyond proficiency in fixing core issues, I adhere to best practices of documentation and clean coding habits that enable seamless handovers in future. As part of my project delivery procedure you can expect a meticulously documented report on all the changes made during your website's optimization along-with a realistic turnaround time tailored towards delivering quality work within agreed-upon budget. Let's make your website not only faster but also accessible to all users!
₹1,050 INR in 7 days
2.1
2.1
40 freelancers are bidding on average ₹1,895 INR for this job

Hello !! How are you? I have read your entire project requirements. I will give you WordPress Speed & Slider Fixes with an eye-catchy design at a low cost. I have developed many websites. Please assign this work to me. I will give 100% satisfaction work.
₹1,500 INR in 1 day
7.3
7.3

As a Full Stack Developer and Digital Solutions Expert with over 10 years of experience, I have a deep fluency with all aspects of WordPress, which places me in an excellent position to handle all the technical performance issues with your site. I am well-versed in WordPress Core, Theme Hooks, and Layout Hierarchy - important knowledge for frontend adjustments, asset optimization, and background processing improvements that your project primarily entails. Beyond these technical skills, my commitment to fast delivery and communication, as evidenced by my track record of 100+ successful projects in over a decade ensures not only a smooth workflow but also a clear documentation of changes made once I complete the job successfully. Given the high quality of work that you deserve, I offer you scalability plus long-term support to guarantee optimized performance for your website well into the future. Partner with me to transform your vision into reality!
₹2,500 INR in 7 days
6.5
6.5

With my 15+ years of experience as a Senior WordPress and Frontend Developer, I am confident that I can resolve the performance issues and bottlenecks on your website effectively. My expertise in WordPress Core, Theme Hooks, and Layout Hierarchy will ensure that we make precise code adjustments and optimize your assets to reduce load time and improve overall accessibility. I have hands-on familiarity with Smart Slider 3 Pro optimization properties, making me the perfect fit for resolving the JS deferral issue without compromising on optimization or minification mechanisms. I can also leverage this knowledge to resize and convert the slider background master assets into compressed, next-gen formats while maintaining optimal visual quality. My deep understanding of web performance metrics and diagnostic parsing, coupled with my proficiency in WCAG Accessibility standards, makes me well-equipped to handle the structural gaps mentioned in the GTmetrix report. Additionally, I have prior experience with WordPress Cron Migration, ensuring your background scripts are migrated seamlessly while maintaining strict timeout constraints.
₹9,200 INR in 7 days
6.7
6.7

Hello there! I am ready to fix your WordPress speed and Smart Slider 3 issues. I will deliver a fast, error-free homepage by properly deferring scripts, converting banner images to optimized WebP formats, fixing heading hierarchies for accessibility, and setting up a stable background cron job. Let's connect to check out your setup and get your GTmetrix scores up within your 7-day timeline! Best regards, Nikhil Chandra Roy
₹1,200 INR in 1 day
6.4
6.4

Greetings, It looks like your website is facing a few technical hurdles that are impacting performance and user experience, particularly with the Smart Slider 3 and background processing. I can help you tackle these issues effectively. To start, I’ll exclude the Smart Slider assets from any deferral or minification processes to prevent that "white screen" bug. Next, I’ll optimize your slider banners by resizing and converting them to next-gen formats, ensuring they load quickly without sacrificing quality. I’ll also audit your heading structure for accessibility, ensuring it meets WCAG standards with proper semantic nesting and aria-labels. Lastly, I’ll assist with the WordPress Cron migration, ensuring background tasks run smoothly without overloading your server. My focus will be on delivering clean, efficient code that enhances your site’s performance and accessibility.
₹1,500 INR in 1 day
6.1
6.1

Dear client, I have reviewed your project requirements and would like to offer you WordPress Speed & Slider Fixes at a reasonable price. I would be honored to work with you and create a website that meets your requirements and will give you website better than your expectations. I will provide you website with very good quality work and ensure that you are completely satisfied with the final outcome
₹1,500 INR in 2 days
5.4
5.4

With over 6 years of experience, I’m a seasoned Full Stack Developer, specializing in both website and mobile app development. My experience covers Front-End and Back-End Development with skills ranging from React Native and React JS to Node JS and Express JS. WordPress has been a significant part of my career, making me proficient in WordPress Core, Theme Hooks, and Layout Hierarchy - skills that are essential for this project. Regarding your specific requirements, I've hands-on familiarity with Smart Slider 3 Pro optimization properties, ensuring that excluding Smart Slider 3 assets from optimization/deferral/minification mechanics will be done properly without causing any conflicts. I'm also well-versed in web performance metrics such as LCP, TBT, CLS and I have extensive experience in resolving issues like the one you have mentioned about pulling massive master files for image optimization. Not only will I resolve your issues efficiently, but I will also ensure your website is compliant with WCAG Accessibility standards including the restructuring of all the subordinate slide and feature headings to comply with semantic nesting tree structure. Additionally, being mindful of turnaround time and budget, I believe in providing clean documentation of changes made upon completion to offer you full transparency. Let’s team up for this project to bring a significant enhancement to your website’s speed and ensure a flawless user experience!
₹1,500 INR in 1 day
5.2
5.2

With a proven track record and over 8 years in the digital marketing field, I am well-versed in all things WordPress and frontend development, making me an ideal fit for your project. I have successfully optimized websites, rectified accessibility issues, and tackled background processing bottlenecks for numerous clients. I understand that your project now requires a focus on front-end code adjustments and asset optimization. I am no stranger to these tasks, having worked with plugins like Smart Slider 3 extensively. I can swiftly address the JS deferral bug and optimize your large banner assets to reduce your Largest Contentful Paint (LCP) time while maintaining optimal quality. What sets me apart is my deep understanding of web performance metrics and GTmetrix diagnostic parsing, ensuring that your website meets not just aesthetic standards but excellent performance benchmarks as well. My familiarity with WCAG Accessibility standards guarantees that your website will be accessible to all users. My turnaround time is efficient and prompt, but at no expense to the quality of work; all changes made will be adequately documented. Consider partnering with me for an effective solution to your WordPress woes.
₹9,200 INR in 5 days
5.1
5.1

YES Sir, I can resolve all the listed WordPress performance, Smart Slider 3, accessibility, and WP-Cron issues within 1 day. I'll fix the JavaScript deferral conflict, optimize slider images for improved LCP, correct semantic heading structure and accessibility issues, configure WP-Cron migration, and verify all background processes are working correctly. I'll also provide a clear summary of every change made. I can start immediately and begin working on the fixes right away. Timeline: 1 Day Note: I have 10+ years of professional experience in WordPress
₹2,000 INR in 1 day
4.1
4.1

Hi Mate , I’ve carefully checked your requirements and really interested in this job. I’m full time WordPress developer having 5+ years of experience. 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 have rich experienced in HTML, WordPress, PHP, JavaScript, GTmetrix, Frontend Development, CSS, Technical Documentation, Accessibility and Web Development. Please message for further communication. Thanks
₹600 INR in 6 days
4.2
4.2

I will resolve the WordPress speed and slider issues by excluding Smart Slider 3 assets from optimization, resizing and compressing banner assets to improve LCP, and restructuring the semantic heading structure to improve accessibility, using WordPress Core and Smart Slider 3 Pro, and delivering clean documentation of changes, happy to discuss further over DM.
₹1,500 INR in 7 days
4.6
4.6

Hi, I can resolve all the listed WordPress performance, Smart Slider 3, accessibility, and WP-Cron issues while maintaining compatibility with your existing setup. With 12+ years of WordPress development experience, I've optimized LCP, GTmetrix scores, Core Web Vitals, and complex theme/plugin integrations for similar projects. I'll document every change, thoroughly test the fixes, and ensure clean, maintainable implementation. I can start immediately and deliver everything within 2–3 days.
₹1,050 INR in 7 days
4.0
4.0

As an experienced Senior WordPress and Frontend Developer, I am confident that I can resolve all the technical performance issues, accessibility errors, and background processing bottlenecks your website currently faces. My expertise includes deep fluency with WordPress Core, Theme Hooks, and Layout Hierarchy which is integral to tackling these challenges. Furthermore, I have hands-on familiarity with Smart Slider 3 Pro optimization properties - a must for fixing the JS deferral issue as well as adjusting and optimizing the slider's assets. Not only will I resize and convert the images to next-gen formats to improve LCP but also ensure they're lazy-loaded for better performance. My commitment to ensuring WCAG accessibility standards are met will be invaluable in addressing structural gaps and implementing semantic heading structure. I understand the importance of having compliant nesting trees and injecting descriptive aria-label tags where required. Beyond just ticking off the tasks in your project description, I firmly believe in delivering lasting solutions. My experience in solid server-level Linux system cron tasking ensures that even complex background scripts run within explicit timeout constraints. With me on board, you can expect top-notch code adjustments, asset optimization, effective results-oriented solutions to enhance your website's performance.
₹1,050 INR in 3 days
1.9
1.9

Hi, this is Joshua from Davis. I have strong WordPress and frontend experience. I understand you need the site speed, slider, accessibility, and cron issues cleaned up. Your main goal is to remove the white screen bug, improve LCP, fix heading structure, and make background jobs safer. I can handle the full front end and theme side cleanup with careful testing. I would exclude Smart Slider 3 assets from deferral and minification, optimize the banner images to webp or avif, and adjust theme markup for proper h1 to h3 structure. I would also add aria labels where needed, and set wp cron off so the server cron can run background tasks safely. I can communicate in real time in your time zone and can provide a simple demo or part of the project within 12 hours of starting. Q1: Which caching plugin and theme are active right now? Q2: Do you want me to edit the theme files directly or work in a child theme? Q3: Do you already have the hosting cron job in place, or should I help define it? Best regards, Joshua
₹1,165 INR in 5 days
2.0
2.0

Hello, I can fix your WordPress speed and slider issues, including CSS/JS conflicts, responsiveness, loading optimization, and frontend improvements. I have experience with WordPress and frontend debugging. Ready to start and deliver a smooth solution. Regards, Acute Tech Solutions
₹1,050 INR in 7 days
1.9
1.9

Hi, I have 4+ years of experience in WordPress and frontend development, and I can fix the Smart Slider 3 JS deferral issue, optimize the slider images for better LCP, and improve overall frontend performance without affecting functionality. I'll also correct the site's heading structure and accessibility issues, migrate WordPress Cron to the server cron, verify background scripts run efficiently, and provide clear documentation of all changes made. I can deliver this within your fixed-price milestone structure. Please share the website and issue report. I will start the debugging right away.
₹4,000 INR in 10 days
1.8
1.8

Your focus on front-end performance and accessibility aligns perfectly with my experience. I’ve optimized WordPress sites to reduce LCP by resizing and converting images to WebP, often cutting payloads by 50-70%. For Smart Slider 3, I’ve successfully implemented asset exclusion and script deferral adjustments to eliminate flickering and delays. My approach involves auditing the current codebase, applying targeted asset exclusions, and restructuring heading hierarchies to meet WCAG standards. I’ll also verify background scripts, replacing WP Cron with server-level scheduling to improve reliability. In a recent project, I improved load times by 40% and enhanced accessibility compliance, earning top GTmetrix scores. Can you confirm if you have a staging environment for testing or prefer I work directly on the live site?
₹600 INR in 7 days
0.6
0.6

Hi, We're Prynic Innovation Pvt. Ltd. and can quickly resolve your WordPress performance and accessibility issues. • Smart Slider 3 deferral/LiteSpeed & WP Rocket fixes • LCP optimization with compressed WebP/AVIF assets • WCAG-compliant heading structure & ARIA improvements • WP-Cron migration, GTmetrix optimization & clean documentation We have strong expertise in WordPress core, frontend optimization, and performance tuning, and can deliver a clean, production-ready solution within your timeline. Prynic Innovation Pvt. Ltd.
₹1,500 INR in 7 days
0.8
0.8

Hi, I have strong experience with WordPress performance optimization and frontend development, and I can resolve the issues you've outlined without affecting your site's existing functionality. I can fix the Smart Slider 3 deferral issue, optimize banner images for improved LCP, restructure the heading hierarchy to meet accessibility standards, and configure the WordPress cron migration while verifying background processes. I'll also review your GTmetrix reports, optimize assets, and ensure the site remains fast, stable, and fully responsive. All changes will be carefully tested before deployment, and I'll provide clear documentation of every modification so future maintenance is straightforward. My focus is on improving performance, accessibility, and reliability while preserving your current design and user experience. I'm available to start immediately and can deliver the work within your required timeline. I'd be happy to discuss the details and get started right away. Looking forward to working with you!
₹1,000 INR in 1 day
2.5
2.5

Hello, I can help resolve the WordPress performance, accessibility, and optimization issues you've outlined. I have strong experience with WordPress Core, custom themes, LiteSpeed Cache, WP Rocket, Smart Slider 3 Pro, and Core Web Vitals optimization. I will: Fix the Smart Slider 3 white-screen issue by excluding the required assets and inline scripts from JS deferral/minification. Optimize slider banner images by resizing, compressing, and converting them to WebP/AVIF to improve LCP while maintaining quality. Audit and correct the semantic heading structure, ensure a single H1, and add proper ARIA labels to improve WCAG accessibility compliance. Configure WordPress Cron migration, verify server cron compatibility, and review background processes to prevent inefficient or looping tasks. You'll receive clean, well-documented changes and thorough testing across desktop and mobile to ensure everything works as expected without affecting existing functionality. Estimated Timeline: 3–4 days. I'm available to start immediately and would be happy to discuss the project in more detail. Thank you, and I look forward to working with you.
₹1,500 INR in 7 days
0.0
0.0

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