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.
Abnormal Spike in Traffic- Ddos or what?
-
We've noticed a 100% increase in our traffic over the last three days. However, the page views have not increased proportionately. The traffic sources seemed to be dispersed naturally. Could this be a Ddos in the making or some other type of attack as it seems unlikely that we suddenly started receiving thousands of extra visitors. Its a leading news website with a consistent heavy traffic daily which just doubled over the last three days. What should we be looking at?
-
As you have looked at the traffic sources and they seem to be natural I would then look at what the visitors are doing on your site.
Is the bounce rate up considerably? Has the time per visit fallen dramatically?
If not, if the traffic seems to be coming from a natural spread of sources and the behaviour on the site of the visitors is normal then just be glad of the extra traffic.
-
That's the thing...after a drill down, everything seems very natural...the IP sources are varied, the traffic sources have propotionately increased and the mapping also shows an increase in traffic from diverse locations. Analytics does not seem to indicate a particular planned trend...though the spike in traffic still feels a bit odd!
-
That's the thing...after a drill down, everything seems very natural...the IP sources are varied, the traffic sources have propotionately increased and the mapping also shows an increase in traffic from diverse locations. Analytics does not seem to indicate a particular planned trend...though the spike in traffic still feels a bit odd!
-
Depending on your analytics package you should be able to look at information such as network and location of visitors and drill down into them to see if the traffic is coming from an unusual source. For example on a UK site I look after with a small local focus they have had a number of visits from Tawain via the Taiwanese Google site. This may give you some insights as to whether it seems to be a real bounce or something more sinister.
-
Have you looked into the server activity log ? You may check the referer, the IP used and more. If this is a well done DDoS your servers should be down. Check the traffic : does the increase is a direct traffic ? Does it comes from search results or referring sites ?
A DDoS has only one goal and will probably use a direct request. I doubt this is the case for your site.
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
-
If website users don't accept GDPR cookie consent, does that prevent GA-GTM from tracking pageviews and any traffic from that user that would cause significant traffic decreases?
I've been doing a lot research on GDPR impact and implementation with GTM-GA for clients, but it's been 12 months since GDPR has gone live I haven't found anything on how GA traffic has been impacted if users don't accept cookie consent. However, I'm personally seeing GA accounts taking huge losses in traffic since implementing GDPR cookie solutions (because GTM/GA tags aren't firing until cookies are accepted). Is it common for websites to see significant decreases in traffic due to too many users not accepting cookie consent? Are there alternative solutions to avoid traffic loss like that and still maintain GDPR compliance? It seems to me that the industry underestimated how many people won't accept cookie consent. Most of the documentation and articles around GDPR's start (May 2018) didn't foresee or cover that aspect properly, everything seems to be technically focused with the assumption that if implemented properly most people would accept cookie consent, but I'm personally not seeing that trend and it's destroying GA data (lost traffic, minimal source attribution, inaccurate behavior data, etc). Thanks.
Reporting & Analytics | | Kickboard2 -
Paid traffic or "Paid Search" is not showing in my Google Analytics
Hi, I have two campaigns running in Google Adwords or Google Ads now and I saw in Google Ads account that I had 5 clicks today (09/18/2018) but when I try to search for this clicks in my Google Analytics in ACQUISITION > All Traffic > Channels I don't find nothing about "Paid Search" or something like that. Bellow is a picture of my Google Analytics account to prove it. The accounts are linked and I can find the 2 campaigns in the Analytics. How can I interpret this picture? Where the paid traffic is showing? or not showing there? Thanks Leandro uvAtrsg
Reporting & Analytics | | lmoraes0 -
Tracking 301 redirect traffic in Google Analytics
if I 301 redirect www.mywebsite.com to go to www.yourwebsite.com, how can I track the traffic in Google Analytics that is coming from mywebsite.com?? I don't think that's a referral traffic, is it?
Reporting & Analytics | | Armen-SEO0 -
Direct Traffic from Ashburn, VA
We've seen a huge spike in traffic form Ashburn, VA every Monday. It's wrecking our analytics. I don't want to create a filter based on location because we should receive legitimate traffic from that location. I see there are a few other identifiers that make me think I could add a filter for just those items (iOS 5, Safari). Does anyone have a current best-practice for this type of problem? Tx!
Reporting & Analytics | | fishlizzer2 -
What does 'Safari (in-app)' mean in Google Analytics browser traffic?
Hi, can anyone explain what 'Safari (in-app)' refers to in my browser sources? Also, it has a very high bounce rate - any ideas why?
Reporting & Analytics | | b4cab1 -
Direct traffic spam on Google Analytics: how can you identify and filter it?
One of my smaller clients noticed a huge jump in direct traffic visits last month. The bounce rate was around 97% so I'm pretty certain that most of the traffic was illegitimate. I know how to filter out spam referrals and organic keywords in Google Analytics. However I'm not sure what to do about direct traffic spam. Are there recommendations for filtering this out? Can I identify spam IP addresses?
Reporting & Analytics | | RosemaryB0 -
Senuke and traffic generator program is a good idea?? I think i got some problems now.
First of all thanks for reading, especially if you are the one whose bright ideas will help me out:) I started using senuke xcr about 3 months ago, obviously at the beginning i didnt make much success(not like I do now). Later i bought that inferno thingy and it actually works. First 2 weeks didnt make much difference(although i could see some little but stable uprising) but after 4th week ended, the average impression and queries doubled up, 6th went up again, its like every week or two it jumps up and keeps it there. Also the actual traffic from keywords went up! When about the second week finished, i started using a traffic generator program, first it leveled out the impressions and seemed to help a bit. Lately i think it messed it all up, plus about 2 weeks ago there was 2-3 dayswhen i sent a bit more traffic than usual and around that time the average rising of impressions didnt happened, it might even went down. Now i stopped using traffic g. and everything stayed the same no improvement!! Anyone could help me? I need to get it moving up again! Also im still nowhere near the top as the keywords are competitive well at least for me. What do i do wrong and what should i do? Also what about traffic generator? ps is it safe or/and or allowed to write that? Thanks
Reporting & Analytics | | Sugafree0 -
Why does Google Analytics think PPC traffic is organic?
I have a bastard of a problem... Google Analytics is incorrectly tracking PPC traffic as SEO which is screwing up all my reporting . I don't care for rankings, I care for actual SEO traffic and I can't be sure that what i am seeing is correct which is driving me nuts. Any ideas?
Reporting & Analytics | | Red_Mud_Rookie1