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Fiverr Pro
Nederlands
$
USD
I will secure ur frontend and implement advance content security policy to prevent XSS
Marygrace
Over deze dienst
Hello, great clients, welcome to my gig
Frontend security is no longer optional. If your website lacks a properly configured Content Security Policy (CSP), it is vulnerable to XSS attacks, script injection, and malicious third-party resources.
I will secure your frontend by implementing an advanced Content Security Policy tailored to your application. Whether you use React, Next.js, Vue, static HTML, or any custom frontend, I will configure CSP headers correctly without breaking functionality.
This includes XSS protection, script-src optimization, nonce or hash configuration, strict-dynamic setup, and proper security headers implementation.
I focus on clean implementation, performance-safe policies, and production-ready deployment. You will receive a secure, optimized configuration that protects your users and strengthens your website security posture.
Lets harden your frontend properly and professionally.
Respecteer de rechten van derden
Let erop dat het tegen het beleid van Fiverr voor freelancers is om thema's, templates of andere elementen in het geleverde werk op te nemen die inbreuk maken op de rechten van derden of toepasselijke wetten. Lees er meer over in onze Gids voor verantwoorde digitale creatie.
Maak kennis met Marygrace
Marygrace
AI AUTOMATION EXPERT AND FULL STACK SOFTWARE DEVELOPER
- Afkomstig uitVerenigde Staten
- Lid sindsjan 2026
Talen
Engels
Hello great clients
I help businesses save time and increase efficiency by building custom AI agents and end-to-end automation workflows. From lead handling to internal operations, I create practical AI systems that work reliably and deliver measurable results. I also focus on creating a software or web app for any business niche weather you are just starting or you want to scale up, I'm here to give you a premium service and give you the best of what you are looking for. I focus on front end, Backend and full stack website development and a Software Developer
Veelgestelde vragen
What is Content Security Policy (CSP)?
Content Security Policy is a security header that prevents XSS attacks by controlling which resources can load on your website.
Will CSP break my website?
No. I carefully configure and test your CSP to avoid blocking legitimate scripts or styles.
Do you implement CSP for React or Next.js?
Yes. I implement advanced CSP for React, Next.js, Vue, static sites, and custom frontend applications.
Do you fix existing XSS vulnerabilities?
I configure CSP and security headers to mitigate XSS risks and improve frontend security posture.
Can you add other security headers?
Yes. I can configure additional headers like X-Frame-Options, HSTS, Referrer-Policy, and more.
