I've noticed a lot of third party monitoring tools that you need to copy and paste into your website follows this pattern: <!-- For example, Loggly -->
vdso
llvm-mca
bitmapimage
staruml
geospark
xfdf
elm-port
plc
bad-request
executescalar
asp.net-mvc-filters
debezium
imgur
wso2esb
greenrobot-eventbus
filtered-index
class
hunchentoot
gorilla
listgrid
mime-mail
similarity
github-projects
fiddler-dev
github-issues
semantic-web
jodconverter
propertypath
ternary-operator
google-search-appliance