| HTML Structure |
Well-structured HTML with proper semantic tags. |
- Add meta tags for viewport to ensure mobile responsiveness.
- Add 'alt' attributes to any future images for accessibility.
- Add ARIA labels for accessibility.
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| CSS |
Specific and straightforward styles. |
- Use CSS variables for colors and common padding/margin values for easier maintenance.
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| JavaScript |
Use of modern async/await and fetch API. |
- Add checks for empty text or null values before making API calls.
- Replace any var with let or const for block-level scoping and better readability.
- Abstract API calls into a separate function for reusability.
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| API Keys |
Correct usage of API key in headers. |
- Store API keys server-side or use environment variables instead of hardcoding them into the client-side code for security reasons.
- Implement checks for rate limiting or quota exhaustion for the third-party API.
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| Error Handling |
Basic try-catch blocks are present. |
- Provide specific error messages to guide the user when something goes wrong.
- Implement fallback mechanisms such as retrying the request a certain number of times before failing.
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| Localization |
Multi-language support through a dropdown menu. |
- Add more languages to the dropdown.
- Add a label or placeholder for the dropdown to indicate its purpose.
- Consider auto-detecting the user's preferred language and set it as default.
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