F
Keep-alive EnabledF
Compress TextB
Compress ImagesF
Cache Static ContentA
Combine JS/CSS FilesF
Use of CDN
Web Page Performance Test for
people.mozilla.org/~rdoherty/performance/step1/home.html?email=&password=
From: Dulles, VA - 1.5Mbps ADSL
| Document Complete | Fully Loaded | ||||||||
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| Load Time | First Byte | Start Render | Result (error code) | Time | Requests | Bytes In | Time | Requests | Bytes In |
| 5.816s | 0.371s | 5.550s | 0 | 5.816s | 6 | 764 KB | 6.244s | 7 | 765 KB |
Waterfall View
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3xx result |
4xx+ result |

customize waterfall • View all Images
Connection View
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| # | Resource | Content Type | Start Offset | DNS Lookup | Initial Connection | Time to First Byte | Content Download | Bytes Downloaded | Error/Status Code | IP | Location* |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | http://people.mozill...tml?email=&password= | text/html | - | 71 ms | 140 ms | 159 ms | 477 ms | 12.4 KB | 200 | 63.245.208.169 | Mountain View, CA |
| 2 | http://people.mozill...rmance/step1/all.css | text/css | 0.374 s | - | 139 ms | 157 ms | 643 ms | 27.3 KB | 200 | 63.245.208.169 | Mountain View, CA |
| 3 | http://people.mozill...ormance/step1/all.js | application/x-javascript | 0.375 s | - | 138 ms | 195 ms | 4718 ms | 625.9 KB | 200 | 63.245.208.169 | Mountain View, CA |
| 4 | http://people.mozill...ure-background-3.jpg | image/jpeg | 1.325 s | - | 138 ms | 155 ms | 2487 ms | 93.4 KB | 200 | 63.245.208.169 | Mountain View, CA |
| 5 | http://people.mozill...skins/sam/sprite.png | image/png | 5.495 s | - | 137 ms | 158 ms | 11 ms | 3.3 KB | 200 | 63.245.208.169 | Mountain View, CA |
| 6 | http://people.mozill...ep1/icons/sprite.jpg | image/jpeg | 5.501 s | - | 136 ms | 176 ms | 1 ms | 1.8 KB | 200 | 63.245.208.169 | Mountain View, CA |
| 7 | http://people.mozilla.org/favicon.ico | text/html | 5.846 s | - | 145 ms | 147 ms | 0 ms | 0.5 KB | 404 | 63.245.208.169 | Mountain View, CA |
| 8 | http://people.mozill...submenuindicator.png | image/png | 5.948 s | - | 137 ms | 157 ms | 0 ms | 1.2 KB | 200 | 63.245.208.169 | Mountain View, CA |
*This product includes GeoLite data created by MaxMind, available from http://maxmind.com/.
Request Headers
Request 1:
URL: http://people.mozilla.org/~rdoherty/performance/step1/home.html?email=&password=
Host: people.mozilla.org
IP: 63.245.208.169
Location: Mountain View, CA*
Error/Status Code: 200
Start Offset: 0 s
DNS Lookup: 71 ms
Initial Connection: 140 ms
Time to First Byte: 159 ms
Content Download: 477 ms
Bytes In (downloaded): 12.4 KB
Bytes Out (uploaded): 0.6 KB
Request Headers:
GET /~rdoherty/performance/step1/home.html?email=&password= HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/xaml+xml, application/vnd.ms-xpsdocument, application/x-ms-xbap, application/x-ms-application, application/x-silverlight, */*
Accept-Language: en-us
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648)
Host: people.mozilla.org
Connection: Keep-Alive
Response Headers:
HTTP/1.0 200 OK
Date: Sun, 12 Oct 2008 04:37:26 GMT
Server: Apache/2.2.3 (Red Hat)
Last-Modified: Thu, 05 Jun 2008 17:34:04 GMT
ETag: "c8cab-3082-c066fb00"
Accept-Ranges: bytes
Content-Length: 12418
Connection: close
Content-Type: text/html; charset=UTF-8
Request 2:
URL: http://people.mozilla.org/~rdoherty/performance/step1/all.css
Host: people.mozilla.org
IP: 63.245.208.169
Location: Mountain View, CA*
Error/Status Code: 200
Start Offset: 0.374 s
Initial Connection: 139 ms
Time to First Byte: 157 ms
Content Download: 643 ms
Bytes In (downloaded): 27.3 KB
Bytes Out (uploaded): 0.4 KB
Request Headers:
GET /~rdoherty/performance/step1/all.css HTTP/1.1
Accept: */*
Referer: http://people.mozilla.org/~rdoherty/performance/step1/home.html?email=&password=
Accept-Language: en-us
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648)
Host: people.mozilla.org
Connection: Keep-Alive
Response Headers:
HTTP/1.0 200 OK
Date: Sun, 12 Oct 2008 04:37:27 GMT
Server: Apache/2.2.3 (Red Hat)
Last-Modified: Mon, 29 Sep 2008 20:47:23 GMT
ETag: "c8ca6-6c37-f9592cc0"
Accept-Ranges: bytes
Content-Length: 27703
Connection: close
Content-Type: text/css
Request 3:
URL: http://people.mozilla.org/~rdoherty/performance/step1/all.js
Host: people.mozilla.org
IP: 63.245.208.169
Location: Mountain View, CA*
Error/Status Code: 200
Start Offset: 0.375 s
Initial Connection: 138 ms
Time to First Byte: 195 ms
Content Download: 4718 ms
Bytes In (downloaded): 625.9 KB
Bytes Out (uploaded): 0.4 KB
Request Headers:
GET /~rdoherty/performance/step1/all.js HTTP/1.1
Accept: */*
Referer: http://people.mozilla.org/~rdoherty/performance/step1/home.html?email=&password=
Accept-Language: en-us
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648)
Host: people.mozilla.org
Connection: Keep-Alive
Response Headers:
HTTP/1.0 200 OK
Date: Sun, 12 Oct 2008 04:37:27 GMT
Server: Apache/2.2.3 (Red Hat)
Last-Modified: Thu, 05 Jun 2008 17:23:51 GMT
ETag: "c8ca7-9c689-9bdd57c0"
Accept-Ranges: bytes
Content-Length: 640649
Connection: close
Content-Type: application/x-javascript
Request 4:
URL: http://people.mozilla.org/~rdoherty/performance/step1/feature-background-3.jpg
Host: people.mozilla.org
IP: 63.245.208.169
Location: Mountain View, CA*
Error/Status Code: 200
Start Offset: 1.325 s
Initial Connection: 138 ms
Time to First Byte: 155 ms
Content Download: 2487 ms
Bytes In (downloaded): 93.4 KB
Bytes Out (uploaded): 0.4 KB
Request Headers:
GET /~rdoherty/performance/step1/feature-background-3.jpg HTTP/1.1
Accept: */*
Referer: http://people.mozilla.org/~rdoherty/performance/step1/home.html?email=&password=
Accept-Language: en-us
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648)
Host: people.mozilla.org
Connection: Keep-Alive
Response Headers:
HTTP/1.0 200 OK
Date: Sun, 12 Oct 2008 04:37:28 GMT
Server: Apache/2.2.3 (Red Hat)
Last-Modified: Mon, 19 May 2008 04:08:01 GMT
ETag: "c8caa-174ad-8270ca40"
Accept-Ranges: bytes
Content-Length: 95405
Connection: close
Content-Type: image/jpeg
Request 5:
URL: http://people.mozilla.org/~rdoherty/performance/step1/yui/menu/assets/skins/sam/sprite.png
Host: people.mozilla.org
IP: 63.245.208.169
Location: Mountain View, CA*
Error/Status Code: 200
Start Offset: 5.495 s
Initial Connection: 137 ms
Time to First Byte: 158 ms
Content Download: 11 ms
Bytes In (downloaded): 3.3 KB
Bytes Out (uploaded): 0.4 KB
Request Headers:
GET /~rdoherty/performance/step1/yui/menu/assets/skins/sam/sprite.png HTTP/1.1
Accept: */*
Referer: http://people.mozilla.org/~rdoherty/performance/step1/home.html?email=&password=
Accept-Language: en-us
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648)
Host: people.mozilla.org
Connection: Keep-Alive
Response Headers:
HTTP/1.0 200 OK
Date: Sun, 12 Oct 2008 04:37:32 GMT
Server: Apache/2.2.3 (Red Hat)
Last-Modified: Mon, 29 Sep 2008 21:04:33 GMT
ETag: "2f11af-c33-36bdba40"
Accept-Ranges: bytes
Content-Length: 3123
Connection: close
Content-Type: image/png
Request 6:
URL: http://people.mozilla.org/~rdoherty/performance/step1/icons/sprite.jpg
Host: people.mozilla.org
IP: 63.245.208.169
Location: Mountain View, CA*
Error/Status Code: 200
Start Offset: 5.501 s
Initial Connection: 136 ms
Time to First Byte: 176 ms
Content Download: 1 ms
Bytes In (downloaded): 1.8 KB
Bytes Out (uploaded): 0.4 KB
Request Headers:
GET /~rdoherty/performance/step1/icons/sprite.jpg HTTP/1.1
Accept: */*
Referer: http://people.mozilla.org/~rdoherty/performance/step1/home.html?email=&password=
Accept-Language: en-us
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648)
Host: people.mozilla.org
Connection: Keep-Alive
Response Headers:
HTTP/1.0 200 OK
Date: Sun, 12 Oct 2008 04:37:32 GMT
Server: Apache/2.2.3 (Red Hat)
Last-Modified: Thu, 05 Jun 2008 17:28:55 GMT
ETag: "114ca3-631-adfc03c0"
Accept-Ranges: bytes
Content-Length: 1585
Connection: close
Content-Type: image/jpeg
Request 7:
URL: http://people.mozilla.org/favicon.ico
Host: people.mozilla.org
IP: 63.245.208.169
Location: Mountain View, CA*
Error/Status Code: 404
Start Offset: 5.846 s
Initial Connection: 145 ms
Time to First Byte: 147 ms
Content Download: 0 ms
Bytes In (downloaded): 0.5 KB
Bytes Out (uploaded): 0.3 KB
Request Headers:
GET /favicon.ico HTTP/1.1
Accept: */*
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648)
Host: people.mozilla.org
Connection: Keep-Alive
Response Headers:
HTTP/1.0 404 Not Found
Date: Sun, 12 Oct 2008 04:37:32 GMT
Server: Apache/2.2.3 (Red Hat)
Content-Length: 293
Connection: close
Content-Type: text/html; charset=iso-8859-1
Request 8:
URL: http://people.mozilla.org/~rdoherty/performance/step1/yui/menu/assets/menuitem_submenuindicator.png
Host: people.mozilla.org
IP: 63.245.208.169
Location: Mountain View, CA*
Error/Status Code: 200
Start Offset: 5.948 s
Initial Connection: 137 ms
Time to First Byte: 157 ms
Content Download: 0 ms
Bytes In (downloaded): 1.2 KB
Bytes Out (uploaded): 0.5 KB
Request Headers:
GET /~rdoherty/performance/step1/yui/menu/assets/menuitem_submenuindicator.png HTTP/1.1
Accept: */*
Referer: http://people.mozilla.org/~rdoherty/performance/step1/home.html?email=&password=
Accept-Language: en-us
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648)
Host: people.mozilla.org
Connection: Keep-Alive
Response Headers:
HTTP/1.0 200 OK
Date: Sun, 12 Oct 2008 04:37:32 GMT
Server: Apache/2.2.3 (Red Hat)
Last-Modified: Mon, 05 Nov 2007 18:41:42 GMT
ETag: "1519b-3ae-de144580"
Accept-Ranges: bytes
Content-Length: 942
Connection: close
Content-Type: image/png








