Fix javascript performance issue#15
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The previous implementation of `checkUrls` would fetch all URLs at once using `Promise.all`. This caused performance issues when the number of URLs was large, leading to the page freezing. This commit refactors `checkUrls` to process URLs in chunks of 10, with a 100ms delay between each chunk. This prevents the browser from being overwhelmed by a large number of concurrent requests, and fixes the performance issue without changing the behavior of the page.
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This change fixes a performance issue in the
status.jsscript that was causing the page to freeze. ThecheckUrlsfunction is updated to process URLs in chunks with a delay, preventing the browser from being overwhelmed by a large number of concurrent requests.