JavaScript URL Existence Check

I'm JavaScript developer, with over 10 year experience.I'm sure I can do the job.I know Italian language, too.I can start now.

Hi there, I am a senior JavaScript developer and would like to implement a feature in your web application. I am really interested to start this project for you. I would like to discuss in detail. Kindly drop me a message and discuss more with me. Thanks

Hi there, I can add a clean JavaScript-based feature to your web app that checks whether a URL exists and shows a clear error message if it doesn’t. This will be handled without overloading the page or affecting your current logic. Here are some of my questions: ➜ Should the check happen after the user enters the URL and clicks a button, or automatically as they type? ➜ Will this feature need to verify URLs from external domains, or only within your own site? Let’s discuss via Chat. Looking forward to your response. Best regards, Kamran

✅ JavaScript URL Existence Check ➡️ Need to ensure URLs in your web app are valid? ⏺️ I specialize in JavaScript and can develop a feature to check URL existence efficiently. When a URL does not exist, a clear error message will appear, enhancing user experience by preventing dead links. My proficiency in JavaScript ensures that I can implement this feature seamlessly into your application. Lets improve the reliability of your web application together! ### Lets get started! ➡️ Here are some of my relevant Projects: ✅ Dynamic URL Validation ✅ Error Handling and User Notifications ✅ Interactive Web Application Features ✅ Efficient Scripting for Optimal Performance ✅ User-Friendly Interface Enhancements --------------------------------- Waiting for your response in chat! Best Regards, Aftab Ahmad ---------------------------------

Hello, I can help you implement a clean and reliable JavaScript feature to check if a given URL exists and display an error message if it does not. The functionality will use a lightweight HEAD request via fetch() to validate the URL and show a clear error on the page in case of a failed or unreachable link. The script will: Check the existence of URLs using JavaScript. Display user-friendly error messages for invalid or broken links. Handle exceptions and external URL limitations (like CORS) gracefully. I'm available to integrate this feature into your existing project efficiently. Please let me know if you’re using plain JavaScript or a specific framework, and I can tailor the code accordingly. Looking forward to working with you.

Hello I have several years of experience with JavaScript programming Checking URL is elementary task and I can complete almost instantly for lower bound of your budget

Hello, I’ve checked your project details and I know exactly how to handle it. I focus on solving problems quickly and delivering results that work, no fluff, just real value. I’ve worked on JavaScript, HTML, and I’m confident handling this from A to Z. I keep things clean, functional, and always aligned with what the client needs. If you’re looking for someone who gets things done right and on time, I’m your guy. Let’s chat and make this project a success. Best Regards, Umair

lm76, I have a suggestion to enhance your web application by implementing a JavaScript feature that efficiently checks the existence of URLs and displays error messages when necessary. What I can do is create a robust solution that seamlessly integrates this functionality into your application, ensuring a smooth user experience. Could you clarify if there are any specific error message formats or styling preferences you would like to incorporate for displaying URL non-existence?

As the CEO of Web Crest, I am enthusiastically pitching our proficient JavaScript skills for your 'URL Existence Check' project. Our decade-long expertise in web application development coupled with a profound understanding of JavaScript sets us apart and ensures excellent quality for your task. Our team’s ability to ‘think ahead’ is a significant advantage. We don't just solve your current problem, we create products that position you for the future. We approach every project from a client-centric perspective, and we understand the importance of responsive error handling. We vow to build a solution that doesn't just check if a URL exists but also provides an optimized user experience with clear error messages. Choosing Web Crest is choosing an innovation-driven team dedicated to delivering robust, scalable, and future-ready solutions. With our top-rated services backed by numerous successful projects, our 98% completion rate is evidence of our commitment to delivering on time and to your satisfaction. Partner with us now, let’s build a futuristic web application together!

Hello, As an experienced Senior Full Stack Developer with a specific focus in JavaScript, I am ideally positioned to add the functionality you need to your web application. I have extensive knowledge in working with both front-end and back-end technologies and consider JavaScript an essential part of my skill set. I've utilized JavaScript in various formats, from vanilla JS to the popular libraries and frameworks like jQuery and Vue.js, so implementing the URL existent check feature will be second nature for me. Drawing on my past experience as a developer, I have developed many web applications involving complex SQL queries that require fast search and filter functions. This expertise will enable me to create an efficient and reliable solution for checking the existence of URLs and displaying corresponding error messages on your web application. Lastly, customer satisfaction is of utmost importance to me which means that your needs will be my priority from start to finish. Bringing my proficiency in diverse front-end technologies like Vue.js, AngularJS, ReactJS (basics), alongside back-end skills in PHP, NodeJS, *SQL, NoSQL (MongoDB), I assure you that choosing me will offer you a skilled developer who can not just provide a solution to your problem but also understands the larger project context. Let's discuss how I can assist you!

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam

Hello, With over 10 years of experience in web development and strong JavaScript expertise, I can quickly implement a reliable feature to check if a URL exists and display an appropriate error message on your web app. I focus on clean, efficient code and user-friendly feedback. Ready to start right away! Best regards, shafiq

Greetings lm76, I'm thrilled to apply for your JavaScript URL Existence Check To see my previous best work, kindly message me, I would love to collaborate with you and show you my portfolio. I have some questions for you regarding this project. Are you available to discuss it with me? As a seasoned developer, I have extensive experience in the key languages and technologies required for this project - PHP, HTML, and JavaScript. Throughout my career, I've built a solid reputation for my ability to deliver high-quality projects that meet and exceed client's expectations. Yours Sincerely Iqra

As a seasoned web and mobile app developer with over 7 years of professional experience, I'm well-versed in JavaScript, which makes me a natural fit for your project. My main focus has always been on delivering high-quality, scalable solutions -- a perfect match for your requirement of checking URL existence and displaying error messages on the page. Being among the top 3% globally, my track record speaks for itself. Having completed over 300 jobs with an impressive 90% client satisfaction rate, it's evident my work is highly regarded. I'm no stranger to complex programming challenges and have successfully built 50+ apps , including those with unique functionalities like real-time chat, geolocation, and more -- all skills that would be instrumental in realizing the goals of your project. Professionalism and effectiveness define my work style. Transparent communication, efficient workflows, and a commitment to seamless project delivery are integral parts of my offering. Additionally, my proficiency with various backend services such as Firebase and REST APIs can only enhance the overall quality of the solution I propose. In short, by choosing me you're opting for proven expertise that delivers results - on time and exceeding expectations.

Hello, I can assist you with your project and provide high-quality results tailored to your needs. I'm here and ready to chat, feel free to share your availability and details or we can dive into the discussion. Thank You! Regards, Bilal

Hello Dear! Good Day! Hope you are doing fine. This is Ruhul Ajom Sagor. I am an expert "Web Developer" with 10+ years of working experience in PHP, HTML5, CSS3, JavaScript, jQuery, Bootstrap, MySql and different Frameworks. I have completed my B.S.C Engineering in Computer Science and Engineering (CSE) from BUET. Hire me and you don't have to worry about your website problems again! I'll add value to your projects by creating astonishing designs and code with high impact and optimized user interaction that leads to bigger conversions. WHAT PROBLEMS CAN I HELP YOU SOLVE?  Custom Websites Using PHP and Frameworks  e-Commerce Websites (Woo-Commerce and Shopify)  Custom WordPress themes  On-Page and Off-Page SEO  WordPress themes Customization  Database Modeling/Development  WordPress migrations and upgrades  Responsive Coding (Make your website compatible with: smartphones, tablets, desktops)  Websites speed and loading time improvements  Cross-browser compatibility  PSD to HTML to WordPress conversion  HTML5/CSS3/jQuery websites based on Bootstrap I love challenges, talking to my clients, and meeting others’ standards as well as expectations. I will be discussing everything in detail, giving my full advice and delivering through best of my skills. You are cordially welcome to discuss your project. Thank You! Best Regards, Ruhul Ajom

Hi there, I’m excited about the opportunity to help you implement a URL existence check feature in your web application. Ensuring that users receive immediate feedback when a URL is not valid is crucial for enhancing user experience, and I’m here to make that happen smoothly. With my proficiency in JavaScript and HTML, I can efficiently create a solution that checks URL validity and displays an appropriate error message when necessary. I understand the importance of clear communication with users, and I’ll ensure that the error messaging is both informative and user-friendly. To tailor my approach, could you please share how you envision the error message appearing on the page? Would you prefer a pop-up alert or an inline message? This will help me align the implementation with your design preferences. I’m looking forward to collaborating with you on this project and bringing your vision to life! Best regards, Saba Ehsan

Hello Sir/ Mam I have checked Requirements As a seasoned developer with a wealth of Experience I'm confident I can bring your virtual reality project to life. My track record as demonstrated in my 100% job completion and 5-star review rating showcases My ability to deliver exceptional results on time and with utmost quality I believe that my skill set makes me the ideal candidate for this project Please come on chat we will discuss more about this I will be waiting for your reply . Thank you !

I've successfully implemented similar URL validation features using Node.js and Axios for a previous client, significantly improving their data integrity. My approach leveraged asynchronous requests and robust error handling, ensuring efficient and reliable performance. My proposed solution will involve creating a reusable JavaScript function employing the `fetch` API or Axios for asynchronous HTTP requests to verify the existence of URLs. This function will handle various HTTP response codes, implement timeout mechanisms, and provide clear feedback on the URL status. The result will be integrated seamlessly into your web application, adhering to best practices for error handling and user experience. Ready to discuss specific integration points and potential error scenarios? Could you share details on how the URL validation results will be used within your application, to ensure optimal integration?

Hello, I completely understand that you're looking to implement a feature in your web application to check the existence of a URL. I can assist you with this by creating a solution that checks whether a URL is reachable and displays an error message if it doesn't exist. 1. Are you looking for this URL check to happen in real-time as the user enters the URL, or should it be triggered by a specific event (like a button click)? 2. Do you have any preferences on how the error message should be displayed (e.g., modal, inline text)? With strong JavaScript proficiency, I can develop this feature to seamlessly integrate with your web app. Let's get started!

Hi! I can implement a JavaScript-based URL existence check for your web app. The script will validate the URL and display an error message on the page if it's unreachable or returns a 404. I'm experienced in handling such logic using fetch() or XMLHttpRequest with proper error handling. Ready to start immediately