Re: Measuring server response speed
by bobmin(at)nidlink.com
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| Date: |
Mon, 18 Sep 2000 13:30:26 -0700 |
| To: |
Moe Rubenzahl <moe(at)maxim-ic.com>, Michael Jon Muehlendorf <haoka(at)wi.tds.net>, hwg-servers(at)hwg.org |
| References: |
tds |
| |
todo: View
Thread,
Original
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I'm not sure if this will serve or not, but I've been playing around
with a program that measures the time it takes to get a file from the
server.
Its not measuring file size, its measuring actual time to connect to
and retrieve from the server, a web page. Then it displays the
header and html information for that page before going on to
checking the links gleamed from the webpage (measuring the
response time for them as well). If you're interested in trying the
program (its still being beta tested by our subscribers) you can visit
the access page at;
http://www.northernwebs.com/set/spider_view.html
Currently I've set the program so only the first 50 links detected on
the page will be checked.
Regards
Bob Minnick, Northern Webs
On 18 Sep 2000, at 11:05, Moe Rubenzahl wrote:
> Yes. Websitegarage and netmechanic are very good but they measure
> page size. There are three pieces to response speed:
>
> 1. How long before the user reaches your server? Ping can measure
> this but looks to me like it rarely matters.
>
> 2. How long before your server starts delivering data
>
> 3. How long for the data to flow and be displayed by your browser
>
> The biggest one is USUALLY the last one -- and the dominant factor is
> page size and the user's modem. For instance: If you have a 56K modem
> and you are visiting Adobe, the 140K (oink) their home page takes
> will take 40-some seconds. Server speed is immaterial compared to
> that.
>
> But if you have a high speed line, server speed factors may matter.
> Take a site like half.com. Don't know what is wrong with those folks
> but their site is always hugely slow, irrespective of page size.
>
> Anyway -- it is surprising to me that there is no one offering an
> inexpensive way to measure server response (item 2). There are some
> very pricey services like velostart and keynote that will do this on
> an ongoing basis but as far as I can tell, no one offers a quick,
> cheap measurement.
^------------------------------------------------------------------------^
| Bob Minnick, President, Northern Webs |
| 159 Trapps Drive |
| Sagle, ID 83860 |
| 208.265.0474 |
| http://www.northernwebs.com (homepage) |
| http://www.northernwebs.com/set/setsimjr.html (meta medic) |
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