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Project Brief: Website Security Header Fixes + GA4 Data Issue Resolution for [login to view URL] Background We recently completed a web application penetration test on [login to view URL] conducted by Indian Cyber Security Solutions. The assessment identified three low-severity vulnerabilities related to HTTP security headers, all currently open and requiring remediation. Additionally, we are experiencing a data discrepancy issue in Google Analytics 4 (GA4) that needs investigation and fixing. Part 1 – Security Header Fixes (Pentest Findings) We need a developer experienced in web server configuration (Hostinger VPS) and/or Cloudflare/CDN settings to address the following three findings: Finding 1 – Duplicate Security Headers Misconfiguration (CVSS 2.6) Headers like X-Frame-Options, X-Content-Type-Options, and X-XSS-Protection are being sent multiple times in the HTTP response. The fix requires consolidating these headers across all layers — web server, PHP backend, and CDN — so each header appears exactly once. Finding 2 – Information Disclosure via Headers (CVSS 2.6) The server is exposing backend technology details through custom headers (X-Flying-Press-Source: PHP, X-Flying-Press-Cache: HIT). These need to be suppressed or removed at the server/CDN configuration level to prevent technology fingerprinting. Finding 3 – Missing Security Headers (CVSS 2.5) The following critical headers are absent from HTTP responses and need to be properly implemented: Content-Security-Policy (CSP) Permissions-Policy Cross-Origin-Embedder-Policy (COEP) Cross-Origin-Resource-Policy (CORP) Cross-Origin-Opener-Policy (COOP) All 12+ pages within scope ([login to view URL] and subpages) must be covered. After fixes are applied, we will verify using Burp Suite and header scanning tools. Deliverable: Updated server/CDN configuration files with documented changes, and confirmation screenshots showing clean header responses. Part 2 – GA4 Misconfiguration / Data Issue We are seeing data discrepancies in our Google Analytics 4 property for sabpaisa.in. We need someone experienced in GA4 auditing and debugging to investigate and resolve the issue. Specifically, we want: A full audit of the current GA4 setup (tag implementation, data streams, filters) Identification of any misconfigured events, duplicate triggers, or missing conversions Investigation of any self-referral traffic or bot/spam inflation Cross-referencing GA4 data with Google Tag Manager (GTM) if applicable A clean, corrected configuration with documentation of what was changed and why Deliverable: Written audit findings, corrected GA4/GTM configuration, and a brief explanation of the root cause. Tech Stack / Environment Website: [login to view URL] (WordPress/PHP-based, behind Cloudflare CDN) Server: Hostinger VPS Analytics: Google Analytics 4 + Google Tag Manager Budget & Timeline Open to quotes. Please share relevant experience with pentest remediation and GA4 auditing when applying.
Project ID: 40395474
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33 freelancers are bidding on average ₹6,107 INR for this job

I am ready to start RIGHT AWAY on fixing Security Header issues and resolving GA4 Data discrepancies for SabPaisa.in. With expertise in Shopify, WordPress, and Web Development Technologies, I will ensure a comprehensive and timely resolution. Regards, Pooja
₹7,000 INR in 3 days
7.1
7.1

With over 7 years of experience, I bring a wealth of expertise to your project that stretches across various domains. But what makes me the ideal fit for your project is my technical knowledge and adaptability with server configurations. Whether it's handling VPS with Hostinger or leveraging Cloudflare/CDN settings like you have, I have the skills essential to consolidate the excess headers, suppress information disclosure through custom headers and implement critical missing headers like Content-Security-Policy to fortify your website. Additionally, my experience extends to troubleshooting data discrepancies in Google Analytics 4 as well. In line with your requirements, I can provide a thorough audit of your current GA4 setup while identifying misconfigured events, duplicate triggers or missing conversions. My skills in popular frameworks combined with my expertise in analyzing traffic trends will be highly instrumental in cross-referencing your GA4 data with Google Tag Manager and resolving self-referral and spam-related issues. Furthermore, by choosing me for this project you can count on an open line of communication and a collaborative approach. Your satisfaction is paramount and I am committed to meeting your expectations. Let's work together to not only remedy the issues identified but also strengthen your web security with efficient allocation of security headers and enhanced GA network configuration.
₹1,500 INR in 7 days
6.2
6.2

Greetings I am Erinc I am a Full-stack Web Developer knowledgeable in API connection and analytics, I will fix your htaccess headers according to pen-test foundings. I will ensure that your project has strict CORS policy and GA4 working seamlessly. Looking forward for your message. Thanks for your consideration.
₹6,500 INR in 7 days
3.8
3.8

Hi, I can help fix the security headers and check the GA4 data issue on your site. I’ll review the setup, make the needed changes, and share clear notes on what was done. I can start right away.
₹20,000 INR in 1 day
3.4
3.4

Olá! Entendi perfeitamente o escopo: remediação das 3 vulnerabilidades de headers de segurança identificadas no pentest + auditoria e correção dos problemas de dados no GA4 da sabpaisa.in. Parte 1 – Security Headers Vou consolidar todos os headers duplicados (X-Frame-Options, X-Content-Type-Options, X-XSS-Protection) em uma única camada (priorizando Cloudflare + servidor), remover os headers de fingerprint (X-Flying-Press-*), e implementar os headers ausentes: CSP forte, Permissions-Policy, COEP, CORP e COOP. Tudo será aplicado de forma consistente em todo o site (incluindo subpáginas). Entregarei os arquivos de configuração atualizados (.htaccess / nginx / Cloudflare Rules) com comentários claros e prints de validação. Parte 2 – GA4 Data Issue Farei auditoria completa da implementação atual (tags, data streams, filtros, eventos e GTM se houver). Identificarei causas de discrepâncias (self-referral, eventos duplicados, triggers incorretos, tráfego de bot/spam) e aplicarei as correções necessárias. Entregarei relatório com findings, configuração corrigida e explicação do root cause. Tenho experiência sólida em remediação de pentest findings e auditoria GA4 em sites WordPress/Cloudflare. Trabalho de forma limpa, documentada e sem quebrar nada existente. Posso começar imediatamente após receber os acessos necessários. Fico à disposição para qualquer esclarecimento!
₹7,000 INR in 7 days
3.0
3.0

Hi, This is a good example of two issues that need to be fixed at the root, not patched superficially—security headers across layers, and GA4 data integrity. I can help with both. Part 1 — Security Header Remediation I’d approach this layer by layer so headers are corrected once and not duplicated again: Header Cleanup & Hardening • Audit origin server (Apache/Nginx/PHP), WordPress/plugin layer, and Cloudflare response headers • Remove duplicate emissions for X-Frame-Options, X-Content-Type-Options, etc. • Suppress information-leaking headers (including FlyingPress headers and similar fingerprints) • Implement missing headers carefully: – Content-Security-Policy (without breaking site assets) – Permissions-Policy – COEP / CORP / COOP • Validate across all scoped pages with header scanners / Burp-style verification Deliverables: ✔ Updated server/CDN config changes documented ✔ Validation screenshots / clean header responses ✔ Notes to prevent regressions after plugin/server changes Part 2 — GA4 / GTM Audit & Fix Audit + Correction Plan • Review GA4 property, tags, data streams, triggers, filters • Check duplicate firing, missing conversions, referral pollution, bot noise • Cross-check GTM implementation and event mapping • Correct configuration + document root cause and fixes • Validate reporting consistency post-fix Timeline: 2–4 days depending on current stack complexity.
₹5,000 INR in 7 days
3.1
3.1

Greetings I can surely help you for Security Headers and Google Analytics Fixes I am in the IT industry since more than a decade and serve so many clients in building and rebuilding websites, software, and applications I have strong hands-on different cms like webflow, Wordpress, shopify, squarespace, wix and on different programming languages like PHP, Laravel, React, Node.js, HTML, CSS, And I did the migration from HTML to click funnels. I have made so many websites (E-commerce, WordPress, Classified admin, WooCommerce, etc.), bots, softwares, and Mobile applications (Android, IOS, and Huawei Play store) in my entire career. I have strong hands on both the front end and back end. Currently, I am part of the team who are dealing with miscellaneous tasks in dubizzle and Mzad Qatar including design and layouts and they both have more than 1 million users. I believe that you are looking for a web designer and for sure you will get your end desire result with plagiarism-free work and with better quality as I am assuring you this. Package deals can also be done for long-term collaboration as per the client's requirement. Kindly do come on chat so that we can discuss project details further more.
₹1,500 INR in 2 days
3.2
3.2

Hi, This is a solid, well-defined task—security headers + GA4 discrepancies are exactly the kind of issues that can quietly impact both trust and data accuracy if not handled properly. I’ve worked on similar pentest remediations and GA4 audits, especially on WordPress sites behind Cloudflare/CDNs. For security, I’ll audit all layers (server, PHP, Cloudflare) to remove duplicate headers, suppress tech-revealing headers, and implement missing ones like CSP, COOP/COEP, etc., ensuring clean responses across all pages. For GA4, I’ll run a full audit (GTM, events, triggers, filters), identify discrepancies (duplicate events, bot traffic, self-referrals), and fix the setup with proper documentation. I focus on clean, compliant configurations that pass tools like Burp Suite and ensure accurate analytics moving forward. Happy to share similar fixes I’ve done. Is your GA4 issue more about traffic mismatch or conversion tracking inaccuracies?
₹2,000 INR in 7 days
3.6
3.6

You’ve got two issues here—header-level security gaps and GA4 data integrity. Both are low severity on paper, but if handled loosely, they’ll keep resurfacing. I’ll fix them at the root. Part 1 – Security Headers (Hostinger VPS + Cloudflare) I’ll audit all layers (server, PHP, CDN) to eliminate conflicts and enforce a single, clean header policy: Remove duplicate headers (X-Frame-Options, X-Content-Type-Options, etc.) across stack Strip information-leaking headers (e.g., X-Flying-Press-*) Implement missing headers: CSP (carefully tuned to avoid breaking scripts/styles) Permissions-Policy, COEP, CORP, COOP Validate across all pages using Burp Suite + header scanners You’ll get clean, consistent responses—not partial fixes. Part 2 – GA4 Audit & Fix This is usually caused by duplicate tags, bad triggers, or referral leakage. I’ll: Audit GA4 + GTM setup end-to-end Identify duplicate events, broken conversions, or missing tracking Fix self-referrals, spam/bot noise, and attribution issues Align events with actual user journeys (not inflated numbers) Deliverables Updated server/CDN configs + documentation Verification screenshots (clean headers) GA4 audit report + corrected setup Clear explanation of root causes + fixes If you can share access (Cloudflare, VPS, GA4/GTM), I’ll start with a quick audit and proceed safely. I can start immediately.
₹5,000 INR in 7 days
0.7
0.7

Hello, As an experienced and highly adaptable freelancer with a keen focus on web development and design, I am primed to tackle the unique challenge of this project. Our team, based in Bulgaria, excels in various domains, including the resolution of predicaments such as the HTTP header vulnerabilities that your website currently faces. In particular, I am well-versed in server configuration (including Hostinger VPS) and making the most of content delivery networks like Cloudflare to ensure your headers are consolidated with precision. With this proficiency at my disposal, I'll seamlessly rectify the duplicate headers, suppress information disclosure through headers, and implement missing critical security headers. Another pain point brought up in the project description lies within Google Analytics 4 data discrepancies. To address this efficiently, I propose an exhaustive audit not only for GA4 but also for its companion tool Google Tag Manager (GTM). My experience as a developer goes beyond just web design; it encompasses comprehensive assessments and troubleshooting that would greatly complement your needs. In addition to my technical acumen in PHP and web development/design, I bring two crucial intangibles to the table: reliability and timeliness. My commitment for delivering high-quality results within given timelines is InputStreamestly offered to bolster your confidence in my services. Best Regards
₹7,000 INR in 7 days
0.4
0.4

Hello, I understand you need help with Security Headers and Google Analytics Fixes, specifically addressing three low-severity vulnerabilities related to HTTP security headers. ✨ Why choose me? ✔ PHP, Apache, and Nginx expertise ✔ Implementing Content-Security-Policy (CSP) and other missing headers ✔ Clean code + full documentation delivered ✅ View my portfolio: https://www.freelancer.com/u/masroorahmed56 Let's collaborate on this hourly project, masroorahmed56.
₹3,000 INR in 1 day
0.0
0.0

Let me get it done, I'll secure your headers by consolidating configurations at the server and Cloudflare levels to eliminate duplicates and suppress sensitive technology disclosures, while simultaneously auditing your GTM and GA4 tags to resolve data tracking discrepancies. Your project will be finished in 5-7 days, I have built similar websites before when working for web development agencies. Here is how I would approach it: 1. I can do a free demo if needed. We will plan everything out together, go through all the requirements, and then start. 2. Review server (Apache/Nginx) and Cloudflare settings to sanitize HTTP response headers and implement missing security policies. 3. Conduct a comprehensive audit of your GA4 data streams and GTM containers to identify trigger conflicts and referral bottlenecks. 4. Apply technical fixes to the CSP and security headers, followed by configuration adjustments in GTM to normalize data collection. 5. Provide a summary report including verification screenshots from security scanning tools and a breakdown of the analytics resolution. Let's talk as soon as possible and get it done. Best Regards, Mihajlo
₹4,250 INR in 7 days
0.0
0.0

In terms of your web application security needs, my proficiency with PHP and WordPress will give me an edge in providing efficient solutions. Further, my familiarity with Apache and Nginx servers as well as Cloudflare/CDN configurations ensures that I am already well-equipped to tackle the security concerns identified by the Indian Cyber Security Solutions team. Not only can I consolidate duplicate security headers, suppress or remove custom headers to prevent information disclosure but also expertly implement critical missing headers like Content-Security-Policy (CSP), Permissions-Policy, Cross-Origin-Embedder-Policy (COEP), Cross-Origin-Resource-Policy (CORP) and Cross-Origin-Opener-Policy (COOP).
₹2,000 INR in 2 days
0.0
0.0

Hello, I will professionally secure your website by fixing all reported security header issues, including removing duplicate headers, eliminating server information leaks, and implementing all missing security headers across your entire site and CDN setup. I will ensure your server configuration is clean, consistent, and aligned with modern web security standards, then fully validate the results using industry tools. At the same time, I will perform a deep audit of your GA4 tracking setup to detect and fix data discrepancies, misconfigured events, duplicate triggers, and any conversion tracking issues. I will also investigate traffic quality, including bot noise or self-referrals, and correct the setup in GA4 and GTM for accurate reporting. The final result will be a fully secured website with optimized analytics, clean data flow, and a reliable tracking system backed by clear documentation of all improvements made.
₹7,000 INR in 7 days
0.0
0.0

Hi, I can help resolve both the security header vulnerabilities and GA4 data discrepancies for sabpaisa.in. I have experience working with server/CDN configurations, WordPress/PHP environments, and analytics debugging, including fixing duplicate headers, implementing missing security policies, and auditing GA4/GTM tracking issues. Please start a chat to initiate the development work. Thanks Om Prakash Makan
₹8,000 INR in 15 days
0.0
0.0

Hi, this is NovaEra Solutions. We can resolve your security header issues and GA4 discrepancies with a structured, compliance-focused approach. We’ll fix duplicate/missing headers across Apache/Nginx, PHP, and Cloudflare—implementing CSP, COOP, CORP, COEP, and Permissions-Policy correctly while removing sensitive header disclosures. All pages will be validated using industry tools. For GA4, we’ll audit tags, events, GTM setup, and data streams—eliminating duplicates, fixing conversions, and resolving bot/self-referral issues. You’ll receive documented fixes, clean configurations, and verification proof—ensuring accurate analytics and a secure, optimized setup.
₹7,000 INR in 7 days
0.0
0.0

Hola, tengo una propuesta profesional para tu proyecto basada en mi éxito con OMNIA-VR. ¿Podemos agendar una DEMO?
₹1,500 INR in 7 days
0.0
0.0

Hello, I understand how frustrating it can be when security reports flag issues while analytics data doesn’t fully add up both are critical for trust and decision-making. I can help you resolve these end-to-end with a clean, reliable setup. On the security side, I’ll consolidate duplicate headers across all layers, remove exposed technology headers, and properly configure essential security headers like CSP, COEP, and COOP. Everything will be thoroughly tested and validated across your site to ensure compliance and stability. For GA4, I’ll audit your current tracking and GTM setup, eliminate duplicate or missing events, fix self-referral issues, and resolve any data inconsistencies. You’ll receive a clean, well-documented configuration you can rely on moving forward. I’ve handled similar work for clients like UTS Travels (UAE) and MAVI Facility (Netherlands), covering both server-side security hardening and analytics optimization. Timeline: 4–6 days Portfolio: https://www.freelancer.pk/u/salahuddin1973 Happy to review your current setup and get started right away. Regards, Naufal
₹10,000 INR in 5 days
0.0
0.0

Hi, I can address both parts of this cleanly — the pentest findings and the GA4 discrepancy. Part 1 — Security Headers (Hostinger VPS + Cloudflare): — Deduplicate X-Frame-Options, X-Content-Type-Options, X-XSS-Protection across server, PHP, and CDN layers — Suppress X-Flying-Press-Source and X-Flying-Press-Cache headers to prevent tech fingerprinting — Implement missing headers: CSP, Permissions-Policy, COEP, CORP, COOP across all 12+ scoped pages — Deliver updated config files + confirmation screenshots ready for Burp Suite verification Part 2 — GA4 Audit: — Full audit of tag implementation, data streams, filters, and GTM triggers — Identify duplicate events, missing conversions, self-referral or bot inflation — Deliver corrected GA4/GTM config + written root cause explanation All changes documented so your team can maintain them going forward. Ready to start immediately. Best regards
₹7,000 INR in 7 days
0.0
0.0

Having meticulously reviewed your project description and recognizing the significance of website security, I unequivocally affirm my expertise in addressing your Security Header Fixes (Pentest Findings). With experience configuring web servers such as Hostinger VPS and familiarity with Cloudflare/CDN settings, I have no doubts in my ability to swiftly rectify the three vulnerabilities identified - be it duplicate security headers misconfiguration, information disclosure via headers, or those missing critical headers that exacerbate the low-severity vulnerabilities. Moreover, my skills are not solely limited to website configuration. My comprehensive grasp on various aspects of web and application development concurrently positions me as an ideal candidate for rectifying your GA4 data issue as well. As mentioned eloquently in your project brief, you require a detailed GA4 audit cross-referencing GTM data. My proficiency in Google Analytics and extensive experiences debugging instances similar to these guarantees efficiency and correctness. Rest assured, I shall provide an analytical yet concise audit report along with a clean corrected configuration post analyzing each of these.
₹1,500 INR in 1 day
0.0
0.0

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