Python script to test Web page speed

First, test Web page Speed script

[[email protected] ~]# cat check_url.py #!/usr/bin/python# Coding:utf-8import Stringio,pycurl,sys,os,time class Idctest:def __init__ (self): self.contents = "def body_callback (self,buf): Self.contents = self. Contents + buf def test_gzip (input_url): t = idctest () #gzip_test = File ("Gzip_test.txt", ' w ') c = Pycurl. Curl () c.setopt (Pycurl. Writefunction,t.body_callback) c.setopt (Pycurl. ENCODING, ' gzip ') c.setopt (Pycurl. Url,input_url) c.setopt (Pycurl. Maxredirs, 5) c.perform () Http_code = C.getinfo (pycurl. Http_code) Dns_resolve = C.getinfo (pycurl. Namelookup_time) Http_conn_time = C.getinfo (pycurl. Connect_time) Http_pre_trans = C.getinfo (pycurl. Pretransfer_time) Http_start_trans = C.getinfo (pycurl. Starttransfer_time) Http_total_time = C.getinfo (pycurl. Total_time) Http_size_download = C.getinfo (pycurl. Size_download) http_header_size = C.getinfo (pycurl. header_size) http_speed_downlaod = C.getinfo (pycurl. Speed_download) print ' HTTP response status:%d '%http_code print ' DNS resolution time:%.2f MS '% (dns_resolve*1000) print ' Established connection time:%.2f ms '% (htt    p_conn_time*1000) print ' Ready to transfer time:%.2f MS '% (http_pre_trans*1000) print "Transfer start time:%.2f ms"% (http_start_trans*1000) Print "Transfer end time:%.2f MS"% (http_total_time*1000) print "Download packet size:%d bytes/s"%http_size_download print "HTTP header size:%d BYTES/S "%http_header_size print" average download speed:%d k/s "% (http_speed_downlaod/1024) if __name__ = = ' __main__ ': Input_url = Sys.argv[1] Test_gzip (Input_url)

#授执行权限并运行脚本

#授执行权限 [[email protected] ~]# chmod +x check_url.py #运行脚本 [[email protected] ~]# python check_url.py www.baidu.comHTTP response status: 200DNS resolution Time: 41.01 MS Establish connection time: 62.14 Ms ready to transfer time: 62.57 MS Transfer start: 120.10 MS Transfer end time: 126.41 ms download Packet size: 32007 bytes/shttp header size: 965 b ytes/s average download speed: 247 k/s

　　

Python script to test Web page speed