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!!
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
-
Google Is Indexing my 301 Redirects to Other sites
Long story but now i have a few links from my site 301 redirecting to youtube videos or eCommerce stores. They carry a considerable amount of traffic that i benefit from so i can't take them down, and that traffic is people from other websites, so basically i have backlinks from places that i don't own, to my redirect urls (Ex. http://example.com/redirect) My problem is that google is indexing them and doesn't let them go, i have tried blocking that url from robots.txt but google is still indexing it uncrawled, i have also tried allowing google to crawl it and adding noindex from robots.txt, i have tried removing it from GWT but it pops back again after a few days. Any ideas? Thanks!
Intermediate & Advanced SEO | | cuarto7150 -
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 -
Several 301 Redirects to Same Page
Hi, I have 3 Pages we won't use anymore in our website. Let's call them url A, url B and url C. To keep their SEO strength on our domain, I've though about redirecting all of them to url D. For what I understand, when 301 redirecting, about 85-90% of the link SEO juice is passed. Then, if I redirect 3 URLs to the same page... does url D receive all the link SEO juices for URLs added up? (approximately)
Intermediate & Advanced SEO | | viatrading1
e.g. future url D juice = 100% current url D juice + 85% url A juice + 85% url B juice + 85% url C juice Is this the best practice, or is there a better way? Cheers,0 -
301 Redirect from ASP.NET to PHP...Is it possible?
Hi all, I'm trying to migrate my current website over to wordpress however my current website is ASP.NET and obviously Wordpress uses PHP. Is it possible to perform a 301 redirect from a asp.net to a php? Or do you need to convert the asp.net language into php? Or something different? I welcome your thoughts? Regards, Thomas Rochford
Intermediate & Advanced SEO | | CoGri0 -
Will redirecting poor traffic web pages increase web presence
A number of pages on my site have low traffic metrics. I intend to redirect poor performing pages to the most appropriate page with high traffic. Example
Intermediate & Advanced SEO | | Mark_Ch
www.sampledomomain.co.uk/low-traffic-greyshoes
www.sampledomomain.co.uk/low-traffic-greenshoes
www.sampledomomain.co.uk/low-traffic-redshoes all of the above will be redirected to the following page:
www.sampledomomain.co.uk/high-traffic-blackshoes Question
Will carrying out htaccess redirects from the above example influence to web positioning of both www.sampledomomain.co.uk/high-traffic-blackshoes and www.sampledomomain.co.uk Regards Mark0 -
Can I make 301 redirects on a Windows server (without access to IIS)?
Hey everyone, I've been trying to figure out a way to set up some 301 redirects to handle the broken links left behind after a site restructuring, but I can only ever find information on 2 methods that I can't use (as far as I can tell). The first method is to do some stuff with an htaccess file, but that looks like it only works on Linux-based servers. The method described for Windows servers is generally to install this IIS rewrite/redirect module and run that, but I don't think our web hosting company allows users to log directly into the server, so I wouldn't be able to use the IIS thing. Is there any other way to get a 301 redirect set up? And is this uncommon for a web hosting company to do, or do you all just run your sites on Linux-based servers or your own Windows machines? Thanks!
Intermediate & Advanced SEO | | BrianAlpert780 -
How to set up 301 redirect for URL with question mark
I have encountered some issue with 301 redirect and htaccess file. I need to redirect the following url: http://www.domain.com/?specifications=colours/page/3 to: http://www.domain.com/colours The 301 redirect command I wrote in htaccess file is as follow: Redirect 301 /?specifications=colours/page/3 http://www.domain.com/colours And it doesn't work at the moment. What is the correct way to set up 301 redirect here? Your help will be sincerely appreciated!
Intermediate & Advanced SEO | | robotseo0 -
301 - should I redirect entire domain or page for page?
Hi, We recently enabled a 301 on our domain from our old website to our new website. On the advice of fellow mozzer's we copied the old site exactly to the new domain, then did the 301 so that the sites are identical. Question is, should we be doing the 301 as a whole domain redirect, i.e. www.oldsite.com is now > www.newsite.com, or individually setting each page, i.e. www.oldsite.com/page1 is now www.newsite.com/page1 etc for each page in our site? Remembering that both old and new sites (for now) are identical copies. Also we set the 301 about 5 days ago and have verified its working but haven't seen a single change in rank either from the old site or new - is this because Google hasn't likely re-indexed yet? Thanks, Anthony
Intermediate & Advanced SEO | | Grenadi0