Open
Bug 827518
Opened 11 years ago
Updated 2 years ago
Lots of unused CSS is served to /firefox/new/ page
Categories
(www.mozilla.org :: Pages & Content, defect, P3)
www.mozilla.org
Pages & Content
Tracking
(Not tracked)
NEW
People
(Reporter: icaaq, Assigned: icaaq)
References
(Blocks 1 open bug)
Details
User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:20.0) Gecko/20130107 Firefox/20.0 Build ID: 20130107030932 Steps to reproduce: 1. When using Google chrome type http://www.mozilla.org/en-US/firefox/new/ in the address bar and press Enter 2. Open up the developer tools and run a webpage performance audit under the Audits tab. Actual results: ~27% (17KB) of the CSS served to the user it not used. Expected results: Because of the high traffic on this page, a more optimized version of the CSS should be sent to the user. This will improve performance for the user and save bandwidth for mozilla.
Updated•11 years ago
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Status: UNCONFIRMED → NEW
Ever confirmed: true
Comment 1•11 years ago
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(In reply to Isac Lagerblad (:icaaq) from comment #0) > User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:20.0) > Gecko/20130107 Firefox/20.0 > Build ID: 20130107030932 > > Steps to reproduce: > > 1. When using Google chrome type http://www.mozilla.org/en-US/firefox/new/ > in the address bar and press Enter > 2. Open up the developer tools and run a webpage performance audit under the > Audits tab. > > > Actual results: > > ~27% (17KB) of the CSS served to the user it not used. > > > Expected results: > > Because of the high traffic on this page, a more optimized version of the > CSS should be sent to the user. This will improve performance for the user > and save bandwidth for mozilla. The /firefox/new/ page will go away in the next few weeks once new-b replaces it.
Assignee | ||
Comment 2•11 years ago
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(In reply to Chris More [:cmore] from comment #1) > The /firefox/new/ page will go away in the next few weeks once new-b > replaces it. On /new-b/ there is 16.47KB (25%) of unused CSS. Not a big deal on regular sites but I think this page is special. I have a strong feeling that a typical user for this page just visits this specific page (hit and run) and does not visit any other pages on mozilla.org. (just speculating though)
Comment 3•11 years ago
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(In reply to Isac Lagerblad (:icaaq) from comment #2) > (In reply to Chris More [:cmore] from comment #1) > > > The /firefox/new/ page will go away in the next few weeks once new-b > > replaces it. > > On /new-b/ there is 16.47KB (25%) of unused CSS. Not a big deal on regular > sites but I think this page is special. I have a strong feeling that a > typical user for this page just visits this specific page (hit and run) and > does not visit any other pages on mozilla.org. (just speculating though) +1 to that. On pages where speed and conversions are the number one priority, anything unused should be minimized or removed. We should continuously improve important pages like the new-b page and others. Let's keep this open to evaluate new-b and specifically what can be removed.
Comment 4•11 years ago
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Cmore: what do you want to do with this one? Close? Create a task on the mozilla.org kanbanery board backlog?
Flags: needinfo?(chrismore.bugzilla)
Comment 5•11 years ago
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:icaaq: Can you do a pull request to simply the CSS and remove the unused elements? jbertsch: I think this is worthwhile because the smaller and quicker the page, the better for conversions.
Flags: needinfo?(chrismore.bugzilla)
Updated•11 years ago
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Priority: -- → P3
Assignee | ||
Comment 6•11 years ago
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cmore: yes. will have a look at it today.
Comment 7•11 years ago
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(In reply to Isac Lagerblad (:icaaq) from comment #6) > cmore: yes. will have a look at it today. ok, cool. Thanks!!
Updated•11 years ago
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Assignee: nobody → icaaaq
Updated•10 years ago
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Blocks: mozorg-opt
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Description
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