Can you do a 301 redirect with javascript

Normally you would do this from the server. I would recommend using replace because the original URL is not valid. So retaining it in their session history might confuse them and trigger an automatic redirect anyway.

I do recommend configuring your server to send the proper HTTP redirection headers because they are much more efficient. There are times when you will want to programatically refresh or reload a page using JavaScript. Typically you would place a button or action element on the page for the user to initiate the refresh. Automatically performing a page refresh can be a confusing and jarring experience for your user, so minimize that tactic.

The location. The default setting reloads the page from browser cache, if it is available. You can force the method to bypass local cache and retrieve the document from the network by passing true to the method. I think the best etiquette is to use JavaScript to refresh the page in response to a user action. This is typically in response to a click or touch event handler. I also think in this scenario you are also intending to retrieve from the network, so you will also want to force this action.

You should be aware, if the user has scroll the page the browser may not retain their current scroll position. Most modern browsers seem to handle this well, but this is not always the case.

You are refreshing a page, and the content and document structure has most likely changed from what their originally rendered.

In these cases the browser may not be able to determine where to reliably place the scroll position. In these cases the browser does not scroll the page and the positioning is the top. There is also a security check in place with this call to prevent external scripts from using this method maliciously. This relates to the Same origin Policy. A good example is checking out of a shopping cart. Once the user clicks the button to submit payment it is typically not a good idea for them to go back to the cart.

This can cause all sorts of confusion and potential duplicate orders. In response to the cart or any form being submitted you need to add a click or pointer event handler to intercept the action. In the handler method you should include a return false to prevent the form from being submitted to the server.

You would do this normally when you create a client-side form handler, so don't forget this when you are adding JavaScript code to redirect to a new another page.

Just a helpful note to this process: You may want to include a queryString parameter in your URL to pass along a reference to the user's state. This might help you render or hydrate the new target URL.

Are redirects possible using javascript or jQuery? Asked 5 Months ago Answers: 5 Viewed 31 times. In short No. If for whatever reason you are required to load the image into the img element, as opposed to a canvas element, you could: Dynamically create a canvas element with the same size and at the same location as the img. Copy the image data from img to canvas via the drawImage method from the canvas context.

Hide the img element, leaving the canvas in its place. I am assuming they route the request through a page that checks the database for the seo-title. The above examples all consider the case of a programmatic decision to move away to a different page. This can be done via. Experiments say that JavaScript redirects are interpreted by the search engines like redirects. See this Search Engine Land post for reference.