Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
Will 301 Redirects Slow Page Speed?
-
We have a lot of subdomains that we are switching to subfolders and need to 301 redirect all the pages from those subdomains to the new URL. We have over 1000 that need to be implemented.
So, will 301 redirects slow the page speed regardless of which URL the user comes through? Or, as the old urls are dropped from Google's index and bypassed as the new URLs take over in the SERPs, will those redirects then have no effect on page speed?
Trying to find a clear answer to this and have yet to find a good answer
-
Yes Nikki, great addition about avoiding redirect chains! Redirects are useful and difficult to avoid in most cases but redirecting to a redirect should always be avoided for the sake of Page Speed and common sense
Cheers!! -
Hi, like what Bryan said, it's better if you could avoid having redirects. Because of the extra step, redirects can affect your PageSpeed. We've always used redirects however - it's difficult to avoid - and it's very rarely flagged as a major issue when running the site in Google PageSpeed Insights and GTmetrix. The one thing we found that really has an impact on PageSpeed is a redirect chain, which should be avoided. This happens when a redirect goes to another redirect. Example: non-www redirected to a www version of the site, and then later on redirected again to an https www version. PageSpeed sites flag this as an issue, and so does Moz.
Hope this helps!
-
Hey Corp Analytics!
In short...
If you can avoid redirects you will certainly be serving your content faster.
Google recommends avoiding them where possible: https://developers.google.com/speed/docs/insights/mobile
"Have you ever asked where a bathroom is and when you go there you are told that this bathroom is closed and you have to go to some other bathroom? It is like that. Redirects cause your pages to load slower because it is a waste of time to go to one place just to be redirected to another."
Makes sense, right?
Here another great article on the topic and the source of that quote: https://varvy.com/pagespeed/minimize-redirects.html
Hope that helps!!
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
301 Redirects to relative URLs not absolute a problem?
Hi we recently did a migration and a lot of content changed locations see: https://d.pr/i/RvqI81 Basically, the 301 goes to the correct location but its a relative URL (as you can see from the screenshot) rather than absolute URL. Do you think this is a high priority issue from an SEO standpoint, should we get the developer to change the redirects to absolute? Cheers.
Intermediate & Advanced SEO | | cathywix0 -
Redirected Old Pages Still Indexed
Hello, we migrated a domain onto a new Wordpress site over a year ago. We redirected (with plugin: simple 301 redirects) all the old urls (.asp) to the corresponding new wordpress urls (non-.asp). The old pages are still indexed by Google, even though when you click on them you are redirected to the new page. Can someone tell me reasons they would still be indexed? Do you think it is hurting my rankings?
Intermediate & Advanced SEO | | phogan0 -
301 redirects Ruby on Rails
Can anyone point me to the best way to implement 301 redirects on a Ruby on Rails website?
Intermediate & Advanced SEO | | brianvest0 -
How to handle individual page redirects on Wix?
I switched from one domain to another because I wanted a domain that had our company name so it was more brand-y. However, the old domain had better DA/PA. Originally I set up a global 301 from the old to the new, but now I'm finding that I actually need to set up individual 301's from each URL of the old site, or at least from each page. However, I am using Wix so it looks like I can't always do URL-URL 301's, although I can redirect any URL to a page on the new website. The problem is that, in some cases, the content on the new site is different (or, for example, I can only link a particular blog post on the old site back to the new site's blog's main page). How closely do URLS/pages need to resemble each other for link juice to be transferred? Also, should I try to set up all these redirects manually or bite the bullet and go back to using the old domain? The problem is that I did a lot of beginner SEO junk for the new domain, like submitting to a few higher-quality directories, and getting our website on various industry resource sites, etc. I'd need to re-do this entirely if I go back to the old page. What do you think?
Intermediate & Advanced SEO | | BohmKalish1230 -
301 v/s 302 Redirection on Homepage (Multilingual)
Hello, Our website: http://www.luxresorts.com currently has a default 302 redirection to http://www.luxresorts.com/en. We would like to do a 301 redirection instead of a 302 to http://www.luxresorts.com. Our concern is that the site is multilingual and we wonder what effect would the 301 redirection have on search engine crawlers and how would this appear on SERP. When a search is done on Google.com, the English version of our website appears and when on Google.FR, the French version appears. Would the 301 redirection change the way our website appear on Google? Grateful if you could help us out in understanding the pros and cons/best practices for our concern. Thanks in advance. Tej Luchmun.
Intermediate & Advanced SEO | | luxresorts0 -
How do you 301 redirect URLs with a hashbang (#!) format? We just lost a ton of pagerank because we thought javascript redirect was the only way! But other sites have been able to do this – examples and details inside
Hi Moz, Here's more info on our problem, and thanks for reading! We’re trying to Create 301 redirects for 44 pages on site.com. We’re having trouble 301 redirecting these pages, possibly because they are AJAX and have hashbangs in the URLs. These are locations pages. The old locations URLs are in the following format: www.site.com/locations/#!new-york and the new URLs that we want to redirect to are in this format: www.site.com/locations/new-york We have not been able to create these redirects using Yoast WordPress SEO plugin v.1.5.3.2. The CMS is WordPress version 3.9.1 The reason we want to 301 redirect these pages is because we have created new pages to replace them, and we want to pass pagerank from the old pages to the new. A 301 redirect is the ideal way to pass pagerank. Examples of pages that are able to 301 redirect hashbang URLs include http://www.sherrilltree.com/Saddles#!Saddles and https://twitter.com/#!RobOusbey.
Intermediate & Advanced SEO | | DA20130 -
Redirect Search Results to Category Pages
I am planning redirect the search results to it's matching category page to avoid having two indexed pages of essentially the same content. Example http://www.example.com/search/?kw=sunglasses
Intermediate & Advanced SEO | | WizardOfMoz
wil be redirected to
http://www.example.com/category/sunglasses/ Is this a good idea? What are the possible negative effect if I go this route? Thanks.0 -
301 Redirect With A Message And Delay
Hello, I'd like to sell a site I own. I'd like the site to be redirected to the buyers site with a 301 redirect. But I'd like the viewer to be informed that the site was purchased by this company and they will be redirect in 5 seconds.I'd like for the redirect to be a complete 301 and pass as much linklove as possible. Are you familiar with how to do this? Thanks, Tyler
Intermediate & Advanced SEO | | tylerfraser0