Sometimes admin panel slow load

[amigolj]

Today I checked on 4 projects where I have laravel backpack they are all on different servers and long loading login window and then switching between sections of admin panel sometimes stop working links inside the admin panel that is clicking on them nothing happens. I noticed this 2 times during half a year

[backpack-ai-bot[bot]]

Based on the information provided in the knowledge sources, it appears that slow loading and unresponsive behavior in Backpack admin panels can be caused by various factors. Here are some potential reasons and solutions for the issues you're experiencing:

1. Cache and Asset Loading: Slow initial page loads can be due to Basset caching assets as you load the pages. To improve this, you can run php artisan basset:cache to cache all CSS and JS assets. Alternatively, you can add BASSET_DEV_MODE=true to your .ENV file if you're making changes to CSS and JS files Upgrade Guide.

2. Browser Cache: If the table view looks wonky or elements are out of place, try doing a hard-reload in your browser (Cmd+Shift+R or Ctrl+Shift+F5) to purge the browser cache Upgrade Guide.

3. Large Data Sets: If you're displaying a large number of items, it can significantly slow down the response time. Consider optimizing your queries or implementing server-side processing for large datasets Github Issue #467.

4. Debug Tools: Using debug tools like Xdebug can significantly impact performance. Disabling such extensions might improve response times Github Issue #2696.

5. Environment Issues: Sometimes, slow performance can be related to your local development environment. Consider trying a different local server setup if problems persist Github Issue #2696.

6. AJAX Debugging: Since Backpack uses AJAX requests for fetching entries, you can use tools like Laravel Debugbar to analyze and optimize these requests List Operation Docs.

To troubleshoot further, you could:

• Clear your application cache:

  php artisan config:clear
  php artisan cache:clear
  php artisan view:clear
  

• Ensure your Backpack and Laravel versions are up to date.
• Check for any JavaScript errors in the browser console.
• Monitor your server resources to ensure there's no overload.

If the problem persists after trying these solutions, you may want to open an issue on the Backpack GitHub repository with more detailed information about your setup and the specific problems you're encountering.

Relevant sources:

Global styles and scripts
Upgrade Guide|Cache
Github Issue (closed): Select field (without attribute allows_null) makes page load slow
Github Issue (closed): [Bug][v6.x] https error
Github Issue (closed): Slow response/render time when showing many items
Github Issue (closed): [Bug] 419 PAGE EXPIRED when I try to login through 127.0.0.1:8000/admin/login
Github Issue (closed): Sidebar doesn't open
Github Issue (closed): [Bug] Loading state bar keeps going after everything is loaded.
Github Issue (closed): Devtools won't let me work!
Github Issue (closed): Automatically enable ajaxDataTables when over 500 rows
Github Issue (closed): Filemanager infinite loop!?
Github Issue (closed): Response time for loading big amounts of data
List Operation|How to Debug

[pxpm]

Also to add, make sure you don't have Basset in dev mode in production. In case you do, basset is fetching all the necessary assets everytime a page is loaded.
You can make sure that doesn't happen by adding BASSET_DEV_MODE=false on your production .env file.

Cheers

[amigolj]

Thanks, I'll try it