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
-
Google Analytics - Referral traffic being reported as Direct traffic
Hi, I have a link on my www homepage to another subdomain website. Both websites are served on https, and have independent Google Analytics properties. However, the traffic from the www site to the subdomain site is being reported as Direct, and not Referral traffic. Any ideas why? See image provided for context... RCn6HER
Reporting & Analytics | | RWesley1 -
How to exclude traffic for a specific mobile device in Google Analytics view?
Hi, Need help on how to exclude traffic for a specific mobile device in Google Analytics view. I have been searching and the only information available is excluding IP address of internal traffic. Is there any way to exclude traffic through a mobile MAC address?
Reporting & Analytics | | Khadija_K0 -
How do sites without access to a site's analytical data, determine a site's organic traffic?
I've recently used a organic traffic checker that showed you your traffic compared to each google algo update. I was interested in how they derived the organic traffic totals for each month, without having access to our site's google analytics? I've since compared the data to historical google analytics data and it's not wrong, isn't 100% match either but isn't far from fact. So if they're predicting or making a guess, it's rather spot on, site crawlers and SERPs snapshots only provide so much info, I'm just wondering where they get the rest from and how?
Reporting & Analytics | | Deacyde0 -
Direct Traffic has Drastically Increased
Hi, I have noticed in Google analytics that direct traffic of one of my website is increased drastically. I didn't participate in Email Marketing or any other paid campaigns however direct traffic is continuously increasing. I checked all sources, locations, browsers, filters etc but didn't get any findings. Please help.
Reporting & Analytics | | RuchiPardal0 -
Direct traffic decline
I've noticed a few of our sites (tour, hotel, and local attraction) which are very established and reasonably high brand recognition that have experienced a significant decrease in branded traffic (-20-30% compared to same period from the previous year) the past few months. There have been no changes in offline marketing though we are seeing a slight decrease in visitor arrivals (-5%) and higher hotel room rates. Is there a chance that Google's not set may be affecting direct traffic numbers? Any other thoughts on how we can figure out why brand traffic is dipping? Thanks
Reporting & Analytics | | SoulSurfer80 -
Big Traffic Drops in Bing
I have a client that has been struggling with their organic traffic the over the past several months. We figured they had been hit by Penguin and some of Google's other algo changes...But I just dug in a little deeper in Google Analytics, and their traffic is actually up year over year for Google organic, but they are down 75% + for both Bing and Yahoo organic. They drop seemed to occur around April, 2012, and they have rapidly lost Bing and Yahoo traffic ever since. Can anyone help explain why this might be happening? A Bing and Yahoo algo update? Or just fewer people using those search engines possibly? I'm not quite sure how to make up for all the lost traffic in Bing and Yahoo. Any suggestions are appreciated!
Reporting & Analytics | | BlueTent200 -
Standard % of nonbranded organic search traffic?
I am working on developing goals for 2012. I will be doing several SEO projects, including one on a website for study abroad programs. Currently, nonbranded organic search is 15.49% of our visits and in 2010, it was 15.02%. I am wondering if anyone has any advice or knows of a benchmark percentage that could help me set an attainable goal. Thank you!!
Reporting & Analytics | | CIEEwebTeam0 -
Whats the best way to separate Google Shopping from regular organic traffic in analytics?
whats the best way to separate Google Shopping from regular organic traffic in analytics?
Reporting & Analytics | | DavidKonigsberg0