Optimización de rendimiento y buenas prácticas

$30-250 USD

Closed

Posted 4 months ago

$30-250 USD

Paid on delivery

Optimizar el sitio para mejorar el rendimiento y las prácticas recomendadas según Google PageSpeed y GTMetrix, enfocándose en: Eliminar o posponer recursos que bloquean el renderizado para mejorar LCP y carga inicial. Reducir reflows forzados optimizando el manejo del DOM y consultas de propiedades geométricas en JavaScript. Optimizar el Largest Contentful Paint (LCP) priorizando la carga eficiente de recursos críticos. Simplificar el árbol de dependencias de red, evitando cadenas de solicitudes innecesarias. Configurar políticas de caché más eficientes para recursos estáticos. Minificar archivos JavaScript para reducir peso y tiempo de parseo. Eliminar CSS y JavaScript no utilizados para disminuir la carga total de la página. Objetivo: mejorar la estabilidad, velocidad de carga y puntuación general de PageSpeed sin afectar SEO ni funcionalidad existente.

Web Development

Frontend Development

Project ID: 40189956

About the project

Remote project

Active 3 mos ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

Post a project like this

About the client

Guadalajara, Mexico

5.0

12

Payment method verified

Member since Jul 16, 2014

Client Verification

Other jobs from this client

Fix URL using .htaccess (mod_redirect)

$10-30 USD

Re-design an App Mockup

$30-250 USD

Optimize K2 blog - Design, SEO and functionality

$225-375 USD / hour

Modify some code in a Joomla Plugin.

$140-450 USD

Add AdWord code to a Joomla plugin.

$140-450 USD

Similar jobs

Purge Adsterra Code from Websites -- 2

€6-12 EUR / hour

Generate Secure DB Access Links

₹600-1500 INR

Hello, I am looking for a senior developer with hands-on experience in TypeScript, Python, Go and Rust languages. Bduget: 2,000 to 3,000 USD Requirement: - Must Fluent English. (target: native) To confirm that, please share your loom video without any ba

$750-1500 USD

Paywall Subscription Flow Audit

€8-50 EUR

Convert WhatsApp Chat to PDF

$30-250 USD

WordPress Transport Marketplace Development

£20-250 GBP

Black Box Website PenTest

€250-750 EUR

Angular Development for Lending Platform

₹1500-12500 INR

Frontend & Backend Developer

₹600-1500 INR

Refine Yii Real-Estate Template

€8-80 EUR

Deploy AI Node.js Backend

$30-250 AUD

Fix 504 Error After SSL Renewal On NameCheap

₹600-1500 INR

Corporate Business Website Development

₹12500-37500 INR

Educational Institute Website Development

₹1500-12500 INR

Frontend & Backend Developer

₹2000-5000 INR

Complete My Part-Built Website

$300-390 USD

Clear Google ‘Compromised’ WordPress Flag

$30-250 USD

Automate WordPress Donation Receipts

₹600-1500 INR

Figma Website with SQL Integration

$300-350 USD

Thrift Store E-commerce Website

₹12500-37500 INR

Post a project like this