iam-mayank-kansal opened a new issue, #2049:
URL: https://github.com/apache/doris-website/issues/2049

   
![Image](https://github.com/user-attachments/assets/945e679e-c2b0-43c5-a776-92c9f771b083)
   
![Image](https://github.com/user-attachments/assets/31c64898-7695-4cb3-b50a-21a3173ad97d)
   
![Image](https://github.com/user-attachments/assets/6be4ad1e-4e14-4e6a-b720-9d67d5e72f89)
   
![Image](https://github.com/user-attachments/assets/dbc2a283-71f8-4584-bc58-16ca2551882b)
   
   
   While exploring your website, I came across a few critical issues that might 
impact the stability, performance, and maintainability of the project. Below 
are the key concerns I observed:
   
   🔴 1. Repeating Keys in Lists – React Rendering Issues
   I noticed that certain components are using duplicate keys in lists, which 
can lead to:
   ✅ Incorrect re-rendering – React relies on unique keys for efficient 
updates, and duplicates can cause components to behave unpredictably.
   ✅ Performance bottlenecks – The React virtual DOM might struggle to track 
state changes accurately, leading to unnecessary re-renders.
   ✅ Potential crashes – If the same key is used across multiple components, it 
could cause unexpected UI behavior or even break the app under certain 
conditions.
   
   💡 Solution: I will update the implementation to ensure all keys are unique, 
improving overall app efficiency and stability.
   
   ⚠️ 2. Usage of Deprecated Packages – Security & Compatibility Risks
   I identified that some dependencies used in the project are outdated or 
deprecated. This poses multiple risks:
   🔹 Security vulnerabilities – Deprecated packages may have unresolved 
security flaws, making the app susceptible to attacks.
   🔹 Reduced performance – Older packages may not be optimized for modern best 
practices, affecting speed and responsiveness.
   🔹 Future incompatibility – Some of these outdated dependencies might break 
with newer versions of React or other core libraries.
   
   💡 Solution: I will analyze the current dependencies, replace deprecated ones 
with their latest stable versions, and run necessary compatibility checks.
   
   🚨 3. Critical React Issue – State Update Warning in SwiperSlide
   I encountered a React warning related to SwiperSlide, which states that a 
component update is occurring while rendering another component 
(NewsLetterSwiper). This issue can cause:
   ⚠ Infinite re-renders – Since React prohibits state updates during render, 
it may lead to an application crash in extreme cases.
   ⚠ UI lag & performance issues – This could result in delayed UI updates, 
affecting user interactions.
   ⚠ Swiper malfunction – The Swiper component might behave unexpectedly, 
leading to jerky transitions or broken navigation.
   
   💡 Solution: I will investigate the cause of this issue (likely a state 
update triggered incorrectly) and refactor the component logic to prevent 
unnecessary re-renders.
   
   🔄 4. Unused Imports & Code Optimization
   During my review, I also found some unused imports in the codebase, which:
   ❌ Increase bundle size – Unused imports make the app unnecessarily heavy, 
impacting load times.
   ❌ Affect maintainability – Cluttered code reduces readability and can cause 
confusion during future development.
   
   💡 Solution: I will clean up unnecessary imports and optimize the codebase 
for better readability and performance.
   
   🚀 How I Can Help
   I would love to take ownership of this and fix these issues by:
   ✅ Ensuring all keys in lists are unique to improve React rendering 
efficiency.
   ✅ Updating outdated dependencies to the latest secure and stable versions.
   ✅ Refactoring the SwiperSlide component to eliminate state update warnings 
and ensure smooth UI transitions.
   ✅ Removing unused imports and optimizing the codebase for better 
maintainability.
   
   Let me know if I can take this up! Looking forward to contributing. 🚀


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