Quick wins for a faster PC:
Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Cypress Test Replay can show canvas elements as they rendered during a recorded CI test run, giving you visual context for debugging interfaces such as maps, charts, and games. Cypress documents the feature and a project-level setting to turn canvas capture off, but it does not publish the capture mechanism or a numeric estimate of its performance cost.
What Test Replay shows for a canvas
Test Replay is a Cypress Cloud feature for stepping through a recorded Cypress test run and inspecting application state and related debugging data, including DOM, network activity, console output, JavaScript errors, and element rendering. Cypress’s CI debugging guide says you can see canvas elements as they rendered in the run.
That makes Replay useful when a test failure involves a canvas-based interface: you can inspect the rendered canvas in the context of the recorded run rather than relying only on an error message. Cypress describes what developers can see, not the underlying capture process. Its documentation does not establish that the canvas is recorded as video or explain how its rendered output is captured, so neither should be assumed.
How to enable or disable canvas capture
The canvas control is in the project’s Cypress Cloud settings, in the Test Replay section below the main Test Replay recording toggle. Use the main toggle to control Test Replay recording; use the canvas option below it to control canvas capture specifically.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
- Open the relevant project in Cypress Cloud and go to its project settings.
- Find the Test Replay section.
- Locate the canvas capture setting below the main Test Replay recording toggle.
- Leave canvas capture enabled when you need canvas rendering context for debugging. If capture is affecting performance or that context is not useful to your team, disable the canvas option and compare test performance in your own CI environment.
Cypress recommends monitoring performance and disabling canvas capture if it causes performance issues. The setting is project-level; the documentation does not give a universal threshold for when a canvas is too large or when the setting should be switched off.
How to weigh visual context against performance
| Choice | When it fits | Trade-off |
|---|---|---|
| Keep canvas capture enabled | Failures are difficult to understand without seeing rendered maps, charts, games, or other canvas UI. | Capturing numerous or large canvases can be resource-intensive. Cypress provides no numeric overhead estimate. |
| Disable canvas capture | Your application has many or large canvases and your CI performance comparison shows a cost, or the team does not need canvas rendering in Replay. | You lose that canvas visual context in the replay. |
Make the comparison in the CI environment and test suite that matter to your team. Cypress does not publish a benchmark that predicts the effect for a particular application. Cypress also recommends disabling video recording when Test Replay is enabled to optimize performance; decide whether video is still needed for your workflow’s artifacts.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
When canvas content is missing
- Check whether the canvas is in a shadow root. Test Replay does not support shadow DOM canvases. Cypress also lists manual slot assignment as an unsupported shadow DOM behavior; check whether that applies to the component containing the canvas.
- Check the project setting. Confirm that canvas capture is enabled beneath the main Test Replay recording toggle.
- Check Replay support for the run. Cypress’s documented broader limits include test runs recorded below Cypress App v13 and Firefox or WebKit test runs.
- Compare performance with canvas capture disabled. If Replay is costly for a run with many or large canvases, Cypress recommends monitoring performance and turning canvas capture off if it causes issues. There is no documented universal cutoff.
Test Replay is not a screenshot or visual-testing snapshot
Test Replay is a timeline for a recorded run with inspectable debugging data and rendered elements. Cypress’s visual-testing guidance describes snapshots as images, where results depend on a stable application state and consistent rendering environment. A snapshot can help compare appearances; Replay helps investigate what happened during a test run. One does not establish the behavior or guarantees of the other.
When you need a standalone website screenshot instead
ScreenshotNeo is a separate option for developers who need a website screenshot API or MCP server, rather than Cypress’s recorded-run debugging timeline. It does not replace Test Replay or capture a canvas’s historical appearance during a Cypress CI run. For a standalone page capture, ScreenshotNeo’s website screenshot API can return an image or PDF, and its MCP server supports AI agents using tools such as Claude, Cursor, or another MCP client.
Free tools Windows power users keep installed
One-click scans. No signup required.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
For example, a one-request capture of a current page can be made with cURL; see the ScreenshotNeo API documentation for request options:
curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://stripe.com -o shot.webp
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
ScreenshotNeo removes supported cookie and consent banners, newsletter popups, and chat widgets before capture; bot checks, blank pages, failed loads, timeouts, and cache hits are not billed. Its plans include 1,000 screenshots per month free with no card, with paid plans starting at $5 for 3,000. Sign up for ScreenshotNeo to try the free monthly allowance.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What Cypress’s documentation does not specify
Cypress’s Test Replay documentation, checked October 3, 2026, warns that capturing canvas elements can be resource-intensive, especially when an application has many or large canvases. It does not publish a canvas-specific benchmark or describe the internal capture mechanism. Treat the performance effect as application- and CI-dependent, and do not infer a particular capture technique from the rendered result.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
