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Updated on
March 25, 2024

Timeout in Puppeteer: Setup Methods & Error Fixes

Timeouts in Puppeteer ensure that the script does not wait indefinitely and can keep running smoothly. For instance, if a page takes too long to load, Puppeteer has built-in settings that decide when to stop waiting. In this article, we’ll explore how these timeouts function, controlling the duration a script waits before moving forward. Next, we’ll discuss methods to set up timeouts effectively. Puppeteer offers various techniques to customize timeout limits, allowing developers to tailor them according to their script’s specific needs. Furthermore, we’ll tackle timeout errors that often occur during script execution. It’s worth noting that in the realm of timeout setup, the method has been deprecated.

Here are some quick jump links to get you started:

How Timeouts in Puppeteer work?

In Puppeteer, timeouts are managed through various methods and settings that control the maximum time a script waits for certain actions or events to occur. By default, Puppeteer applies specific timeouts for various actions. For instance, when navigating to a page or waiting for an element to appear, there are predefined time limits. If these actions take longer than the set time, Puppeteer interrupts the process and raises a timeout error.

Additionally, Puppeteer provides ways to customize these timeouts based on specific needs. For instance, methods like page.setDefaultTimeout() enable you to set a default timeout for all actions in a script unless a different timeout is explicitly specified. Moreover, individual functions in Puppeteer often allow setting their own timeouts. For instance, functions like page.waitForSelector() or page.waitForNavigation() have parameters allowing you to define how long they should wait for a certain condition before timing out.

Internally Puppeteer manages timeouts by leveraging the Chromium DevTools Protocol (CDP). When a timeout occurs, it’s essentially the Puppeteer script communicating with the Chromium browser through CDP, signaling that the specified action or condition hasn’t been met within the allocated time frame.

This timeout mechanism is vital for maintaining script reliability and preventing potential bottlenecks. Understanding how timeouts function in Puppeteer allows developers to optimize their scripts’ behavior, ensuring they gracefully handle scenarios where expected actions or events take longer than expected.

Timeout setup methods

Timeout setup methods in Puppeteer determine how long a script waits for specific actions. These methods allow developers to tailor timeout settings to suit their script’s requirements, optimizing its performance. Let’s discuss the fundamental timeout setup methods in Puppeteer.

Disable timeout

Disabling timeouts in Puppeteer involves setting the waiting time to 0 or null, essentially instructing the script to not wait at all for a particular action. This method is particularly useful in scenarios where indefinite waiting for an action is acceptable or when uncertainty exists regarding the occurrence of a specific action. By disabling timeouts, the script avoids getting stuck in a perpetual wait cycle.

Consider a situation where a script is waiting for an element to appear, but the element may or may not materialize. Setting the timeout to 0 ensures the script continues executing immediately after attempting to find the element, even if it doesn’t appear. This prevents the script from being held up indefinitely and allows it to proceed with subsequent tasks. Here’s how you can disable timeout in Puppeteer:

// Disabling timeout for waiting for an element
await page.waitForSelector('.my-element', { timeout: 0 });

In this code:

  • page.waitForSelector() is a Puppeteer function that waits for an element matching the specified selector to appear on the page.
  • {timeout: 0} is an option passed to waitForSelector, setting the timeout for this specific action to 0, indicating that the script should not wait at all.

Usage scenarios

Disabling timeouts in Puppeteer finds its usefulness in several scenarios, where immediate continuation or flexibility in handling actions is crucial:

  • Quick Element Checks: Consider a scenario where a script needs to quickly check for an element’s presence on a page. Disabling the timeout ensures that if the element isn’t found immediately, the script moves on without getting stuck, allowing it to perform subsequent actions without delay.
  • Conditional Actions: In situations where a script initiates a series of actions and does not require waiting for each step to complete before progressing, disabling timeouts becomes beneficial. For instance, when a sequence of interactions occurs and the script shouldn’t pause for each interaction’s completion, setting timeouts to 0 enables a swift continuation.
  • Optional Element Waiting: There are instances where waiting for an element is necessary for certain functionalities, but the absence of that element might not hinder the script’s overall purpose. Disabling timeouts in such cases allows the script to continue its execution without waiting indefinitely for non-essential elements.

Increase default timeout

Increasing the default timeout involves extending the waiting duration globally for all actions within a script. By modifying the default timeout value, you can provide more time for actions to complete, essentially in scenarios where longer waiting periods are necessary. Puppeteer allows setting a default timeout using page.setDefaultTimeout(timeout), where timeout represents the time in milliseconds. This method establishes a new default timeout for all subsequent actions in the script.

// Setting the default timeout to 10 seconds (10000 milliseconds)

Here's how it works:

  • page.setDefaultTimeout() is a Puppeteer function that sets the default timeout for all actions initiated by the script.
  • The parameter passed represents the timeout duration in milliseconds.

Usage scenarios

Increasing the default timeout proves valuable in scenarios where actions routinely require more time to complete. For instance:

  • Complex Page Loads: Pages containing extensive or multiple dynamic elements might need extra time to load completely.
  • Slow Network Conditions: In cases of sluggish network connections or delayed server responses, actions like fetching data or submitting forms might require longer waiting periods.
  • Resource-Intensive Operations: Tasks involving heavy computations or interactions with external services may demand extended timeouts to ensure successful completion.

Handling timeout errors

Try-catch blocks in Javascript provide a mechanism to handle exceptions that might arise during code execution. In the context of Puppeteer, wrapping critical sections of code where timeouts could occur within try-catch blocks allows scripts to gracefully manage these errors without terminating abruptly.

try {
  // Performing action that might encounter a timeout
  await page.waitForSelector('.my-element', { timeout: 5000 });
} catch (error) {
  // Handling timeout error gracefully
  console.error('Timeout error:', error);

In this script:

  • The try block encapsulates the section of code where a timeout-prone action, like waiting for an element, is executed.
  • If a timeout occurs during this action, the script jumps to the catch block, where the error is caught and handled gracefully.
  • Inside the catch block, you can log the error or implement additional error handling measures, such as fallback actions or alternative strategies.

Usage scenarios

Implementing try-catch blocks for handling timeout errors proves valuable when executing critical actions prone to timeouts. For example, when waiting for specific elements or performing navigation that might encounter delays, using try-catch blocks ensures the script doesn’t crash but instead handles timeout exceptions, allowing it to continue execution.

Fixing timeout errors

Let’s have a look at the common timeout errors in Puppeteer, their causes and how to fix them.

Timeout Error: Puppeteer navigation timeout exceeded

The Puppeteer script encounters a “Puppeteer navigation timeout” error, signaling that the default timeout limit for page navigation has been exceeded. This timeout occurs when the page load or navigation action takes longer than the specified duration, hindering the script’s progression. 


Several factors contribute to the “Puppeteer navigation timeout” error:

  • Extended Page Load Times: Complex page structures, resource-intensive content, or slow network connections prolong the page load duration.
  • Inefficient Navigation Strategies: Improper navigation settings or the absence of specific navigation wait conditions may lead to premature timeout errors.
  • Server-Side Delays: Delayed server responses or server-side processing issues can significantly impact page loading times.


Adjusting Navigation Timeout: Use page.setDefaultNavigationTimeout(timeout) to set a higher timeout duration globally for all navigation actions.

await page.setDefaultNavigationTimeout(60000); 

Optimizing Page Navigation: Employ the page.goto() method with appropriate parameters, specifying a higher timeout duration and the waitUntil option for optimized navigation.

await page.goto('', { timeout: 60000, waitUntil: 'networkidle2' });

Monitoring and Troubleshooting: Monitor network activities and analyze resource loading times using Puppeteer’s network monitoring features to identify and rectify potential causes of delays. Evaluate server-side performance to address delays in server responses affecting page load times.

Timeout Error: Puppeteer goto timeout

The Puppeteer script encounters a timeout error during the evaluate, launch, or similar methods, indicating that the navigation operation specified within these methods is taking longer than the predefined timeout duration.


The “Puppeteer goto timeout” error typically triggers due to:

  • Extended Evaluation Time: This occurs when the evaluate method executes scripts within the page or conducts intensive computations, surpassing the default timeout duration.
  • Delayed Browser Launch: Timeout errors during initialization arise from delays in launching the browser instance using puppeteer.launch(). These delays hinder the setup process.
  • Page Navigation Issues: Delays or incomplete load events encountered during navigation actions specified within methods such as page.goto() result in timeout errors. This occurs when the expected navigation events take longer than the specified timeout.


Adjusting Specific Timeout Durations: For individual methods like evaluate, adjust the timeout directly within the method parameters to increase the waiting duration.

await page.evaluate(() => {
  // Your evaluation script here
}, { timeout: 5000 }); // Setting a timeout of 5 seconds for evaluate method

Setting Launch Timeout: When initializing Puppeteer using puppeteer.launch(), set a higher timeout for browser launch.

// Setting a timeout of 30 seconds for browser launch
const browser = await puppeteer.launch({ timeout: 30000 });

Handling Navigation within evaluate or launch: Implement navigation actions like page.goto() within these methods with appropriate timeout settings.

await page.evaluate(() => {
  window.location.href = ''; // Navigation within evaluate

Timeout Error: Waiting for element bisibility timeout

The script encounters a timeout error while waiting for an element to become visible using page.waitForSelector() or similar methods.


Several reasons can lead to element visibility timeouts:

  • Element Not Present: The specified element might not appear within the defined timeout duration.
  • Incorrect Selector: Using a wrong or non-existent selector might prevent the element from being found.
  • Dynamic Element Loading: Elements rendered dynamically after a delay might exceed the timeout duration.


Check Selector and Element Existence: Verify the correctness of the selector used in page.waitForSelector() to ensure it accurately matches the intended element.

Increase Timeout and Implement Specific Waiting Conditions: Increase the timeout duration and specify conditions for waiting until the element is visible or ready.

await page.waitForSelector('.my-element', { visible: true, timeout: 10000 });

Evaluate Page Load and Element Rendering Delays: Analyze page load times and potential delays in element rendering to address extended loading durations.

Timeout Error: Interaction execution timeout

The script encounters a timeout error while performing interactions, such as click() or type(), due to execution taking longer than the specified duration.


The causes of interaction execution timeouts include:

  • Complex Interactions: Performing interactions on elements with intricate structures or extensive event listeners may exceed the timeout duration.
  • Unresponsive Elements: Interacting with unresponsive or dynamically changing elements can prolong execution times.


Refine Interaction Targeting: Review the selector used for interactions to ensure it accurately targets the intended element.

Increase Interaction Timeout: Set a higher timeout duration for specific interaction methods to allow sufficient time for execution.


In this article, we’ve discussed various timeout setup methods, troubleshooting common timeout errors, and strategies to enhance script performance while handling timeouts gracefully.

From disabling timeouts to adjusting default durations and implementing error handling mechanisms like try-catch blocks, Puppeteer offers a versatile toolkit for managing timeouts in web automation. These methods not only allow fine-tuning waiting durations but also ensure scripts remain resilient in the face of potential delays or interruptions. However, managing timeouts effectively requires a balance of precision. While setting longer timeouts might prevent premature errors, it’s crucial to optimize scripts and navigate complexities efficiently to avoid extended waiting times. Selective use of timeout setup methods and strategic error handling significantly contributes to script reliability and stability.

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