How to Screenshot Competitor Pages in Chrome at a 1440 Pixel Viewport
Set Chrome to a 1440px responsive viewport, capture a competitor page, and keep screenshots consistent for useful comparisons.
To screenshot a competitor page at a 1440-pixel viewport in Chrome, open the page in DevTools, switch on the Device Toolbar, choose Responsive mode, and enter 1440 as the width. Then choose More options → Capture screenshot for the visible viewport or More options → Capture a full size screenshot for the whole page. Chrome also offers a 1440px “Laptop L” width preset. Chrome for Developers documents these controls.
Capture a competitor page at 1440px in Chrome
- Open the competitor URL in Chrome.
- Open Chrome DevTools. You can use the browser’s DevTools menu or the keyboard shortcut for your operating system.
- Click Toggle device toolbar in DevTools to enable device emulation.
- In the device dimensions controls, select Responsive. Enter 1440 in the width field. Choose a height that fits your comparison, and use the same height for every page in the set.
- Wait for the page to reach the state you want to document. If the page has a menu, modal, or other interactive state that matters, establish that state consistently before capture.
- Open More options in the Device Toolbar and select the appropriate capture command:
- Capture screenshot saves the currently visible viewport.
- Capture a full size screenshot saves the full page, including content below the viewport.
- Save and label the image with the page or competitor name, capture date, viewport dimensions, and whether it is viewport-only or full-page.
Choose viewport or full-page capture
Use a viewport screenshot when you want to compare the same visible, above-the-fold area on multiple sites. Use a full-size screenshot when you need to inspect the complete vertical layout. These are different framings: do not compare a viewport-only image for one competitor with a full-page image for another as though they show the same amount of the page.
A full-page capture can be much taller than a viewport image. If you are preparing a visual review, keep the capture mode consistent and make the mode clear in filenames or notes.
Make competitor screenshots comparable
Chrome lets you set responsive width and height. For a useful side-by-side comparison, keep the capture conditions as consistent as possible:
- Use the same viewport width and height.
- Keep browser zoom consistent.
- Capture the same page state, including any open navigation, consent prompt, or modal that is relevant.
- Use the same capture mode: viewport or full-page.
- Record the capture date, since pages can change over time.
This is practical comparison guidance based on the available sizing and capture controls, rather than a prescribed Chrome benchmarking standard.
What a 1440px viewport does—and does not—mean
The 1440 value sets the responsive viewport width in Chrome’s emulation controls. It does not by itself guarantee that the saved image bitmap is exactly 1440 pixels wide. Device scale and browser settings can affect the output dimensions. If the final file’s pixel dimensions matter, inspect the saved image properties rather than assuming the viewport setting proves them.
Device Mode is a browser emulation workflow. A screenshot made this way documents how the page renders under those emulated viewport settings; it is not evidence that the site was viewed on a physical 1440-pixel monitor.
Automate captures with the Chrome DevTools Protocol
For repeated or scripted captures, Chrome’s DevTools Protocol provides a technical route: its Page domain documents screenshot capture, and its Emulation domain documents screen and viewport overrides. These protocol references establish the available controls, but this guide does not provide a tested end-to-end automation script. Consult the official references before building an automation workflow:
Or skip the browser setup
ScreenshotNeo takes a website screenshot with one GET request. For example, this cURL command saves a WebP screenshot of a competitor page; replace the URL and API key with your target and key. See the ScreenshotNeo API documentation for request details.
curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://stripe.com -o shot.webpCookie banners, popups, and chat widgets are removed before the shot. Bot checks, blank pages, and failed loads are never billed. An MCP server lets AI agents take screenshots. The free plan includes 1,000 screenshots a month with no card; paid plans start at $5 for 3,000.
Sign up free for 1,000 screenshots a month, with no card required.
Troubleshooting
| Problem | Likely cause | Fix |
|---|---|---|
| The screenshot is not 1440px wide in the saved file. | The 1440 setting controls the emulated viewport; output bitmap dimensions can also depend on device scale and browser settings. | Inspect the image’s actual pixel dimensions. Treat the responsive viewport and the output bitmap size as separate measurements. |
| The screenshot only shows the top portion of the page. | You used Capture screenshot, which captures the visible viewport. | Choose Capture a full size screenshot when you need the entire page. |
| The page layout differs between competitor captures. | Viewport height, browser zoom, page state, capture mode, or capture date may differ. | Repeat the captures with consistent settings and document any intentional differences. |
| The page has not finished rendering when captured. | The page may still be loading or changing state. | Wait until the desired content and state are visible before using the capture command. |
| I cannot find the screenshot command. | The Device Toolbar may be off, or its More options menu is not open. | Enable Toggle device toolbar, then open More options in the responsive controls. |
Performance, reliability, and cost
For an occasional comparison, DevTools is a built-in manual workflow: set the dimensions, wait for the page, and capture. The research source does not establish capture timing, reliability rates, or a benchmark, so none should be assumed. For repeat captures, consistent settings and clear filenames make results easier to interpret. For automation, investigate the documented DevTools Protocol controls and account for pages that load slowly or present different states.
No paid software is required for the Chrome workflow described here. If you need an API-based workflow, ScreenshotNeo offers a free tier of 1,000 shots per month without a card; paid plans start at $5 for 3,000 shots. Its billing headers identify whether a response was billed and the page verdict, and cache hits cost nothing.
FAQ
Does Chrome have a 1440px preset?
Yes. Chrome Device Mode includes a responsive width preset labelled “Laptop L” at 1440px, and you can also enter the width directly.
Should I use 1440px for every competitor comparison?
Use it when 1440px is the viewport your comparison is meant to represent. The important thing is to apply the same dimensions and capture conditions across the pages being compared.
Does a full-size screenshot include content below the fold?
Yes. Chrome describes the full-size command as capturing the whole page, including content outside the current viewport.
Can I claim the site was viewed on a 1440px monitor?
No. The capture uses Chrome’s responsive emulation controls. Describe it as a 1440px emulated viewport capture.
