
lori (Life-of-request info) lori (Life-of-request info) 0.2.0.20080521
Updated on 20 Sep 2009
By Anthony Buckner
By Anthony Buckner
Specifications
License:
Freeware
Updated:
Downloads:
4810
Platform:
Win 2003/XP/Vista/7
Publisher:
HungLe(more)
Website:
User Reviews:
Other versions:
0.2.0.20080521, 0.2.0.20070425
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Publisher's Descriptions
The plugin will add a status bar at the bottom right corner of Firefox and will display:
* TTFB: how long it took to see the first byte from remote server (from click to first byte received). This value gives a rough estimate on when the browser can start laying out the content.
* TTC: how long it took to display the page (from click to complete drawing of the page)
* Page size (number of bytes used to display the page): this value includes both bytes fetched from network and bytes fetched from the browser's cache.
* Number of requests: number of requests used to fetch the page's content (images, style-sheet, javascript ....). Again, this value include both network requests and cache requests.
Notes: that the above stat is only updated when a page is completely displayed (the progress bar is no longer displayed).
Tips
Some rule-of-thumbs on how to interpret/compare these metrics:
* For TTFB, shorter is better. Even for page that is large, a short TTFB (less then .5 sec) allows the browser opportunity to layout the page content as soon as possible. This can enhance the user's perception of responsiveness.
* TTC, obviously shorter is better. The current general agreement is that anything above the range of 7-10 seconds are perceived by user as slow.
* Page size, smaller is better. Most fast sites seem to max out around 75KB per page. Anything above 100KB tends to appear sluggish.
* Number of requests, smaller is better. Nowaday, with HTTP persitent widely supported, the cost of fetching another request no longer significant. But keep an eye for extreme cases (50+). This value tends to correlates well with the page size (large number of request -> large page size).
Keywords: timing, profile, optimize, stopwatch, measure page, http request
Firefox:
2.0 – 3.1b3
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System Requirements
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lori (Life-of-request info) Disclamer
Please be aware FindMySoft.com accepts no responsibility for the file you are downloading. The same applies to the information provided about the software products listed.
We do not allow the inclusion of any lori (Life-of-request info) serial, keygen or crack and we disclaim any liability for the inappropriate use of lori (Life-of-request info).
FindMySoft advises that lori (Life-of-request info) should be only used in accordance with the rules of intellectual property and the existing Criminal Code.
For your own protection ALWAYS check downloaded files for viruses.
We do not allow the inclusion of any lori (Life-of-request info) serial, keygen or crack and we disclaim any liability for the inappropriate use of lori (Life-of-request info).
FindMySoft advises that lori (Life-of-request info) should be only used in accordance with the rules of intellectual property and the existing Criminal Code.
For your own protection ALWAYS check downloaded files for viruses.
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