Measuring web page speeds

Collection of scripts to measure what is making your page slow LATENCY Script for measuring latency for a web-page #!/bin/bash curl_format='{ “time_namelookup”: %{time_namelookup}, “time_connect”: %{time_connect}, “time_appconnect”: %{time_appconnect}, “time_pretransfer”: %{time_pretransfer}, “time_redirect”: %{time_redirect}, “time_starttransfer”: %{time_starttransfer}, “time_total”: %{time_total} } ‘ curl -w “$curl_format” -D >(cat) -o /dev/null -s “$@” Images To download copy of index and generate list… Continue reading Measuring web page speeds

Collection of scripts to measure what is making your page slow

LATENCY

Script for measuring latency for a web-page

#!/bin/bash

curl_format='{
"time_namelookup": %{time_namelookup},
"time_connect": %{time_connect},
"time_appconnect": %{time_appconnect},
"time_pretransfer": %{time_pretransfer},
"time_redirect": %{time_redirect},
"time_starttransfer": %{time_starttransfer},
"time_total": %{time_total}
}
'

curl -w "$curl_format" -D >(cat) -o /dev/null -s "$@"

Images

To download copy of index and generate list of links to images

# wget -k https://www.asbra.nu
# cat index.html | grep img | grep -Po 'src="\K.*?(?=")' | sed 's/\?.*//' > links.txt
# more links.txt

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