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You are viewing an outdated report. The latest version of this report was published on April 1st, 2025

Web Bug Traffic Count Report

January 1st, 2014

Understanding The Report

The table in this report illustrates the top 100 web sites that are benefiting from web bugs. This is based on a sample of 77235986 pages retrieved from 4957359 different sites.

The reader should note the following

Domain: We track the domain doing the bugging, not the site. In this way, if sites A and sites B had, as an example, images served from banner ad servers called host_1.somedomain.com and host_2.somedomain.com, the domain somedomain.com will be credited with having bugged two different sites.
Relative Traffic Weight: This is a cumulative sum of the weight of each bugged site. The weight of a bugged site originates from our referral report, and is a measure of how authorative a site is, based on the number of other sites that link to it. The idea is that the more authorative a site is, the more traffic it has. By calculating the cumulative sum of weights, we come much closer to ranking "buggers" by the amount of traffic they have bugged. This should have the effect of elevating the rank of buggers that focus on high traffic sites.
Type of Bugs: In this column, we list all the different tag types that were found referencing the specified domain. The percentage represents the number of bugged sites that use the specified tag. Since a single site may use multiple tags, these percentages can and often do exceed 100%.

Domain	Relative Traffic Weight	Types of Bugs
google.com	379892	embed[0.8%], frame[0.1%], iframe[21.8%], img[11.8%], s[0.2%], script[75.8%]
googleapis.com	247339	img[1.9%], s[0.4%], script[98.3%]
youtube.com	242411	embed[40.6%], iframe[65.5%], img[4.6%], script[0.6%]
facebook.com	157543	embed[0.5%], iframe[88.9%], img[8.3%], script[5.0%]
googlesyndication.com	151071	iframe[0.3%], img[3.1%], s[0.3%], script[96.9%]
google-analytics.com	130989	img[0.7%], s[0.3%], script[99.0%]
addthis.com	106170	img[25.8%], s[0.3%], script[97.7%]
twitter.com	83613	embed[0.5%], iframe[9.4%], img[0.5%], s[0.3%], script[90.7%]
googlecode.com	83156	img[0.4%], s[0.6%], script[99.1%]
jquery.com	82860	s[0.2%], script[99.7%]
cnzz.com	79001	img[0.5%], script[99.8%]
gravatar.com	78212	img[83.1%], script[25.3%]
qq.com	64200	embed[0.6%], iframe[3.8%], img[88.5%], script[12.2%]
facebook.net	60200	s[0.4%], script[99.7%]
baidu.com	56086	embed[0.2%], iframe[4.9%], img[21.9%], script[80.9%]
adobe.com	50247	embed[0.4%], img[99.6%]
googleadservices.com	41055	img[38.4%], s[0.3%], script[98.3%]
wordpress.com	40524	embed[0.2%], frame[2.3%], iframe[6.5%], img[28.2%], script[72.6%]
yadro.ru	38836	img[99.9%]
rambler.ru	36391	embed[0.1%], img[98.0%], script[54.0%]
vimeo.com	34640	embed[16.6%], iframe[87.5%], img[0.2%], script[0.3%]
js.users.51.la	32076	script[100.0%]
yandex.ru	31417	embed[2.1%], iframe[2.2%], img[49.1%], script[59.7%]
wp.com	29246	iframe[6.1%], img[13.0%], script[98.2%]
twimg.com	28638	img[15.6%], s[0.3%], script[84.7%]
statcounter.com	28428	img[90.5%], s[0.6%], script[90.7%]
sharethis.com	26955	img[1.0%], s[0.2%], script[99.5%]
illiweb.com	26366	img[99.9%], script[98.8%]
amazonaws.com	25715	a[1.0%], embed[1.4%], iframe[0.7%], img[86.4%], input[1.0%], script[14.5%], source[0.7%]
z5x.net	24988	iframe[99.4%], script[0.6%]
photobucket.com	24143	embed[5.0%], iframe[0.2%], img[96.7%], input[0.4%]
mail.ru	23766	embed[0.8%], iframe[0.6%], img[89.2%], script[14.1%]
baidustatic.com	23236	img[0.2%], script[99.8%]
nuseek.com	21981	img[99.7%], input[4.9%]
dsultra.com	21742	script[100.0%]
imgfast.net	21389	img[100.0%]
img.users.51.la	21226	img[100.0%]
editboard.com	20810	iframe[100.0%]
flickr.com	19750	embed[14.4%], iframe[5.0%], img[72.1%], s[0.2%], script[14.6%]
blogspot.com	19628	frame[8.1%], iframe[3.9%], img[87.7%], input[0.3%], script[0.3%]
scorecardresearch.com	19314	img[98.3%], script[5.9%]
51yes.com	19193	iframe[0.3%], img[0.5%], script[99.7%]
fbcdn.net	19172	img[41.0%], s[0.3%], script[59.4%]
criteo.com	19080	img[99.7%], script[0.3%]
servimg.com	18706	img[100.0%]
quantserve.com	18228	img[91.5%], s[0.1%], script[83.6%]
gemius.pl	17074	iframe[1.5%], img[0.9%], script[97.7%]
hitskin.com	16935	img[100.0%]
sedoparking.com	16793	frame[1.7%], iframe[0.3%], img[2.7%], script[97.8%]
fc2.com	16772	embed[0.5%], frame[0.6%], iframe[3.5%], img[92.2%], input[1.4%], s[1.0%], script[44.3%]
yahoo.com	16543	embed[0.3%], frame[0.7%], iframe[5.7%], img[84.7%], input[0.5%], script[25.4%]
yimg.com	16370	embed[1.9%], iframe[0.5%], img[69.6%], input[3.7%], script[29.3%]
linkedin.com	15885	iframe[0.2%], img[18.8%], script[81.7%]
recaptcha.net	15762	iframe[65.7%], img[0.9%], script[99.0%]
amazon.com	14964	embed[15.0%], frame[0.3%], iframe[59.1%], img[27.4%], input[2.1%], script[11.4%]
imgaft.com	14767	img[12.5%], input[1.1%], script[99.8%]
w3.org	14320	img[99.9%]
images-amazon.com	14294	img[99.5%], input[1.1%], script[0.3%]
google.co.jp	13093	embed[0.1%], iframe[88.6%], img[3.2%], script[8.8%]
godaddy.com	13029	iframe[92.8%], img[7.3%], input[0.2%], script[0.2%]
tinypic.com	12803	embed[0.3%], img[99.6%], input[0.2%]
rtrgt2.com	12311	script[100.0%]
ucoz.net	12200	iframe[0.2%], img[95.6%], input[1.2%], script[77.2%]
toplist.cz	11942	ilayer[0.1%], img[99.8%]
cloudfront.net	11757	embed[1.2%], iframe[1.6%], img[49.1%], input[1.2%], script[58.8%], source[1.3%]
skype.com	11755	img[75.2%], s[0.3%], script[68.1%]
rakuten.co.jp	11658	embed[0.2%], iframe[4.5%], ilayer[0.1%], img[76.8%], s[0.2%], script[36.8%]
userapi.com	11604	img[6.4%], script[94.7%]
pinterest.com	11360	img[42.4%], s[0.1%], script[66.0%]
domainparkingserver.net	11020	iframe[100.0%]
a8.net	10970	img[99.5%], script[1.7%]
ytimg.com	10965	embed[0.4%], img[99.6%]
jimdo.com	10740	embed[0.2%], frame[0.5%], img[99.4%], script[89.3%]
feedburner.com	10632	iframe[0.1%], img[78.8%], s[0.2%], script[24.1%]
hostgator.com	10463	embed[91.8%], img[98.6%], script[93.1%]
doubleclick.net	10207	iframe[22.6%], img[60.0%], layer[0.3%], s[0.6%], script[46.1%]
list.ru	9966	img[99.9%]
linezing.com	9852	img[88.7%], script[97.5%]
adimg.net	9737	script[100.0%]
jiathis.com	9605	embed[0.2%], iframe[0.1%], img[3.3%], script[99.1%], scripts[0.5%]
google.de	9593	embed[0.4%], frame[2.0%], iframe[75.3%], img[2.6%], script[19.9%]
imaging.jugem.jp	9192	img[94.6%], input[0.8%], script[58.3%]
typekit.com	9115	s[0.4%], script[99.6%]
xrea.com	8971	iframe[20.1%], img[96.5%], s[0.4%], script[66.9%]
staticflickr.com	8721	img[99.8%]
smartadserver.com	8706	iframe[0.2%], img[89.5%], script[11.1%]
sitemeter.com	8597	img[90.9%], s[0.4%], script[84.1%]
awempire.com	8456	embed[7.3%], iframe[2.8%], img[92.3%], script[9.2%]
wikimedia.org	8421	img[99.7%], script[0.2%]
gstatic.com	8406	img[95.3%], script[4.7%]
static.mixi.jp	8348	script[99.9%]
alexa.com	8228	frame[0.4%], iframe[0.2%], img[51.9%], s[0.4%], script[50.5%]
tumblr.com	8081	embed[0.6%], frame[2.8%], iframe[14.4%], img[70.8%], input[0.3%], s[0.1%], script[36.7%]
xiti.com	7956	img[100.0%]
addflow.ru	7874	img[99.9%]
extreme-dm.com	7873	img[100.0%]
histats.com	7831	embed[5.0%], img[97.7%], script[23.6%]
youku.com	7551	embed[96.6%], iframe[3.6%], img[0.6%], script[0.3%], video[0.2%]
bravenet.com	7519	frame[0.1%], iframe[4.8%], img[26.8%], script[87.0%]
s163.com	7517	script[100.0%]

Also available is the Web Bug Site Count Report