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last data update: 2011/10/17, 11:54
Website loading time
during the test: 0.7 s
cable connection (average): 0.72 s
DSL connection (average): 0.73 s
modem (average): 1.54 s
HTTP headers
HTTP/1.1 200 OK
Date: Mon, 17 Oct 2011 18:54:27 GMT
Server: Apache
Set-Cookie: jsPerf=ez5pl2gs9PlJzjOg9HF3phw52D2; expires=Tue, 18-Oct-2011 02:54:27 GMT; path=/; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding
Connection: close
Content-Type: text/html; charset=UTF-8
Information about DNS servers
jsperf.com | A | 94.103.145.137 | IN | 7200 | |
jsperf.com | MX | 30 | aspmx3.googlemail.com | IN | 7200 |
jsperf.com | MX | 30 | aspmx4.googlemail.com | IN | 7200 |
jsperf.com | MX | 30 | aspmx5.googlemail.com | IN | 7200 |
jsperf.com | MX | 10 | aspmx.l.google.com | IN | 7200 |
jsperf.com | MX | 20 | alt1.aspmx.l.google.com | IN | 7200 |
jsperf.com | MX | 20 | alt2.aspmx.l.google.com | IN | 7200 |
jsperf.com | MX | 30 | aspmx2.googlemail.com | IN | 7200 |
jsperf.com | SOA | ns1.mijndnsserver.nl | hostmaster.jsperf.com | 2010122001 | 28800 7200 2419200 86400 IN 7200 |
jsperf.com | NS | ns1.mijndnsserver.nl | IN | 7200 | |
jsperf.com | NS | ns3.mijndnsserver.eu | IN | 7200 | |
jsperf.com | NS | ns2.mijndnsserver.nl | IN | 7200 |
Received from the first DNS server
Request to the server "jsperf.com"
You used the following DNS server:
DNS Name: ns1.mijndnsserver.nl
DNS Server Address: 95.170.81.29#53
DNS server aliases:
HEADER opcode: REQUEST, status: NOERROR, id: 25204
flag: qr aa rd REQUEST: 1, ANSWER: 12, AUTHORITY: 0, ADDITIONAL: 5
REQUEST SECTION:
jsperf.com. IN ANY
ANSWER SECTION:
jsperf.com. 7200 IN A 94.103.145.137
jsperf.com. 7200 IN SOA ns1.mijndnsserver.nl. hostmaster.jsperf.com. 2010122001 28800 7200 2419200 86400
jsperf.com. 7200 IN NS ns2.mijndnsserver.nl.
jsperf.com. 7200 IN NS ns1.mijndnsserver.nl.
jsperf.com. 7200 IN NS ns3.mijndnsserver.eu.
jsperf.com. 7200 IN MX 20 alt1.aspmx.l.google.com.
jsperf.com. 7200 IN MX 20 alt2.aspmx.l.google.com.
jsperf.com. 7200 IN MX 30 aspmx2.googlemail.com.
jsperf.com. 7200 IN MX 30 aspmx3.googlemail.com.
jsperf.com. 7200 IN MX 30 aspmx4.googlemail.com.
jsperf.com. 7200 IN MX 30 aspmx5.googlemail.com.
jsperf.com. 7200 IN MX 10 aspmx.l.google.com.
SECTION NOTES:
ns1.mijndnsserver.nl. 7200 IN A 95.170.81.29
ns1.mijndnsserver.nl. 7200 IN AAAA 2a01:7c8:2431::4
ns2.mijndnsserver.nl. 7200 IN A 109.72.95.76
ns2.mijndnsserver.nl. 7200 IN AAAA 2a00:f10:104:207::1
ns3.mijndnsserver.eu. 7200 IN A 85.17.201.21
Received 457 bytes from address 95.170.81.29#53 in 77 ms
Received from the second DNS server
Request to the server "jsperf.com"
You used the following DNS server:
DNS Name: ns3.mijndnsserver.eu
DNS Server Address: 85.17.201.21#53
DNS server aliases:
HEADER opcode: REQUEST, status: NOERROR, id: 37493
flag: qr aa rd REQUEST: 1, ANSWER: 12, AUTHORITY: 0, ADDITIONAL: 5
REQUEST SECTION:
jsperf.com. IN ANY
ANSWER SECTION:
jsperf.com. 7200 IN SOA ns1.mijndnsserver.nl. hostmaster.jsperf.com. 2010122001 28800 7200 2419200 86400
jsperf.com. 7200 IN MX 30 aspmx3.googlemail.com.
jsperf.com. 7200 IN MX 30 aspmx4.googlemail.com.
jsperf.com. 7200 IN MX 30 aspmx5.googlemail.com.
jsperf.com. 7200 IN MX 10 aspmx.l.google.com.
jsperf.com. 7200 IN MX 20 alt1.aspmx.l.google.com.
jsperf.com. 7200 IN MX 20 alt2.aspmx.l.google.com.
jsperf.com. 7200 IN MX 30 aspmx2.googlemail.com.
jsperf.com. 7200 IN NS ns3.mijndnsserver.eu.
jsperf.com. 7200 IN NS ns2.mijndnsserver.nl.
jsperf.com. 7200 IN NS ns1.mijndnsserver.nl.
jsperf.com. 7200 IN A 94.103.145.137
SECTION NOTES:
ns1.mijndnsserver.nl. 7200 IN A 95.170.81.29
ns1.mijndnsserver.nl. 7200 IN AAAA 2a01:7c8:2431::4
ns2.mijndnsserver.nl. 7200 IN A 109.72.95.76
ns2.mijndnsserver.nl. 7200 IN AAAA 2a00:f10:104:207::1
ns3.mijndnsserver.eu. 7200 IN A 85.17.201.21
Received 457 bytes from address 85.17.201.21#53 in 83 ms
Subdomains (the first 50)
Typos (misspells)
hsperf.com nsperf.com msperf.com ksperf.com isperf.com usperf.com japerf.com jzperf.com jxperf.com jdperf.com jeperf.com jwperf.com jsoerf.com jslerf.com js-erf.com js0erf.com jspwrf.com | jspsrf.com jspdrf.com jsprrf.com jsp4rf.com jsp3rf.com jspeef.com jspedf.com jspeff.com jspetf.com jspe5f.com jspe4f.com jsperd.com jsperc.com jsperv.com jsperg.com jspert.com jsperr.com | sperf.com jperf.com jserf.com jsprf.com jspef.com jsper.com sjperf.com jpserf.com jseprf.com jspref.com jspefr.com jjsperf.com jssperf.com jspperf.com jspeerf.com jsperrf.com jsperff.com |
Location
IP: 94.103.145.137
continent: EU, country: Netherlands (NLD), city:
Website value
rank in the traffic statistics:
There is not enough data to estimate website value.
Basic information
website build without CSS
code weight: 5.89 KB
text per all code ratio: 31 %
title: jsPerf: JavaScript performance playground
description: A performance playground for JavaScript developers. Easily create and share test cases and run cross-browser benchmarks to find out which code snippet is most efficient.
keywords:
encoding: utf-8
language: en
Website code analysis
one word phrases repeated minimum three times
Phrase | Quantity |
---|---|
the | 9 |
test | 6 |
of | 5 |
be | 5 |
is | 5 |
for | 5 |
case | 4 |
Test | 4 |
to | 4 |
tests | 4 |
JavaScript | 4 |
code | 4 |
in | 4 |
will | 3 |
Code | 3 |
if | 3 |
an | 3 |
Title | 3 |
performance | 3 |
you | 3 |
two word phrases repeated minimum three times
Phrase | Quantity |
---|---|
will be | 3 |
in the | 3 |
three word phrases repeated minimum three times
B tags
U tags
I tags
images
headers
H1
jsPerf — JavaScript performance playground
H2
What is jsPerf?
Create a test case
H3
What is jsPerf?
Create a test case
H4
Test 1
Test 2
H5
H6
internal links
address | anchor text |
---|---|
/browse | test cases |
/faq | the FAQ |
/faq#setup-teardown | see FAQ |
/faq#setup-teardown | see FAQ |
/faq#async | asynchronous test |
/faq#async | asynchronous test |
/ | jsPerf.com |
/browse | Browse latest tests |
/popular | Popular tests |
/faq | FAQ |
/faq#donate | Donate |
//twitter.com/jsprf | twitter: @jsprf |
//benchmarkjs.com/ | Benchmark.js |
//mathiasbynens.be/ | @mathias |
external links