Simple Way to Verify Your Screen Before Deep Troubleshooting

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If you’re noticing odd shading, uneven brightness, or strange dark areas while working on projects or browsing content, it’s a good idea to check whether the display itself is the cause before assuming a software issue. A plain, uniform background can make subtle irregularities like backlight bleed, contrast shifts, or surface smudges much easier to spot than when text and images are in the way. For a quick and easy screen test without installing any programs, you can visit this page to show a solid dark background in your browser. This simple check helps you identify glare, brightness unevenness, or even stuck pixels so you know if the monitor needs cleaning, adjustment, or further attention.