Slow-Loading Pages, Redux

Re: Slow-Loading Pages, Redux

ghidorah — Sat, 22 Dec 2007 04:08:57 +0000

Yay! More JWill!

Re: Slow-Loading Pages, Redux

John Willoughby — Thu, 20 Dec 2007 18:01:10 +0000

The problems seems completely fixed, Tom. Thanks!

Re: Slow-Loading Pages, Redux

John Willoughby — Thu, 20 Dec 2007 05:16:39 +0000

Yes, that post went through in about three seconds; would have been 25 before.

Re: Slow-Loading Pages, Redux

John Willoughby — Thu, 20 Dec 2007 05:16:02 +0000

It does seem much faster. Not as fast as I would think it ought to be, but a definite improvement. I will try to test objectively.

Re: Slow-Loading Pages, Redux

tomierna — Thu, 20 Dec 2007 03:36:10 +0000

Thanks for letting me see it happen, John.

Can you let me know if it's faster now?

I found a similar report on the Phorum forum, and they suggested turning off DNS Lookups in the admin panel.

Apparently, read.php does a lookup on your IP address, and that may cause things to take a long time.

index.php and list.php don't do the lookup.

Re: Slow-Loading Pages, Redux

John Willoughby — Thu, 20 Dec 2007 00:49:09 +0000

When I'm home, I'll look for you. Everything works fine at work. Well, except for me.

Re: Slow-Loading Pages, Redux

tomierna — Thu, 20 Dec 2007 00:07:11 +0000

Can I share your screen?

AIM: tomierna

Re: Slow-Loading Pages, Redux

John Willoughby — Wed, 19 Dec 2007 17:45:01 +0000

Sigh.

Re: Slow-Loading Pages, Redux

tomierna — Wed, 19 Dec 2007 17:11:42 +0000

Well that makes no damn sense at all.

Re: Slow-Loading Pages, Redux

John Willoughby — Wed, 19 Dec 2007 07:00:29 +0000

Re: Slow-Loading Pages, Redux

John Willoughby — Tue, 18 Dec 2007 18:49:39 +0000

Will do.

Re: Slow-Loading Pages, Redux

tomierna — Tue, 18 Dec 2007 02:17:18 +0000

I think the most helpful test will be to use Safari's Debug menu and screen-cap the Web Inspector like rino did above.

Re: Slow-Loading Pages, Redux

John Willoughby — Mon, 17 Dec 2007 22:29:05 +0000

Sorry, Tom. No scientific tests conducted. Last night page loads seemed faster, but not by much. I'd still click the read flag and then go read some other site until I felt like seeing if the page had loaded.

Re: Slow-Loading Pages, Redux

rino — Sat, 15 Dec 2007 22:25:35 +0000

Page painting is slower in Phorum than others ...

Re: Slow-Loading Pages, Redux

tomierna — Sat, 15 Dec 2007 22:18:44 +0000

John,

Are things still slow?

My router machine was pointing at my ISP's upstream DNS servers, and I've changed it to point at my local DNS caches instead. If the problem was on my end, that's probably where it would have been.

Re: Slow-Loading Pages, Redux

John Willoughby — Thu, 13 Dec 2007 22:33:47 +0000

I'll try when I'm home.

Re: Slow-Loading Pages, Redux

tomierna — Thu, 13 Dec 2007 20:53:32 +0000

Quote
John Willoughby
Oh, well, prepare to hear less from me.

Nooooo!

Can you blackhole all of the ads on the page, to totally exclude the Google side?

I could turn off the ads for a little while to see if that's it.

What does Safari's Activity Window say that is taking so long?

Do:

dig new.macedition.com

and see how fast that returns. If it's speedy, that excludes DNS wonkery.

Re: Slow-Loading Pages, Redux

John Willoughby — Thu, 13 Dec 2007 18:27:34 +0000

It's that 72.31.0.94 machine, I'll bet. Oh, well, prepare to hear less from me.

Re: Slow-Loading Pages, Redux

John Willoughby — Thu, 13 Dec 2007 18:26:23 +0000

Safari Mac is similarly slow on the same machine. Haven't tried Firefox Mac. Firefox Windows from work is fine, so it is something about my route from home.

Re: Slow-Loading Pages, Redux

rino — Thu, 13 Dec 2007 17:02:00 +0000

FWIW I fail at same hole. Aside from the weird page painting thing the load speed if good.

traceroute to new.macedition.com (71.41.34.117), 64 hops max, 40 byte packets
1 core-1-vlan705.bowdoin.edu (139.140.68.2) 1.139 ms 0.360 ms 0.275 ms
2 border-gw-1-g0-1.bowdoin.edu (139.140.255.249) 0.813 ms 0.950 ms 0.507 ms
3 ptn-co-r2--bowdoin.gwi.net (207.5.136.237) 3.199 ms 3.137 ms 3.171 ms
4 340c-core-r1--GigEth--340c-core-r2.gwi.net (207.5.136.205) 2.950 ms 3.188 ms 3.271 ms
5 gi0-8.na21.b007216-0.bos01.atlas.cogentco.com (38.99.221.137) 10.420 ms 10.585 ms 10.097 ms
6 gi4-9.3857.core01.bos01.atlas.cogentco.com (38.20.33.169) 10.756 ms 11.667 ms 10.687 ms
7 po0-0.core02.jfk02.atlas.cogentco.com (154.54.7.78) 84.432 ms 165.858 ms 79.188 ms
8 po13-0.core01.phl01.atlas.cogentco.com (66.28.4.2) 18.827 ms 18.342 ms 18.218 ms
9 po5-0.core01.dca01.atlas.cogentco.com (66.28.4.17) 21.994 ms 21.534 ms 22.263 ms
10 po10-0.core01.atl01.atlas.cogentco.com (154.54.7.153) 34.329 ms 36.212 ms 33.919 ms
11 po3-0.core01.tpa01.atlas.cogentco.com (154.54.2.74) 45.466 ms 45.103 ms 44.666 ms
12 vl101.na21.b009862-1.tpa01.atlas.cogentco.com (38.112.38.126) 46.139 ms 45.828 ms 45.924 ms
13 bright-house-networks.demarc.cogentco.com (38.99.211.30) 47.165 ms 48.039 ms 46.380 ms
14 72.31.0.111 (72.31.0.111) 46.050 ms 46.162 ms 50.083 ms
15 72.31.0.94 (72.31.0.94) 46.721 ms 63.484 ms 52.418 ms
16 * * *
17 * * *
18 * * *

Re: Slow-Loading Pages, Redux

tomierna — Thu, 13 Dec 2007 14:59:58 +0000

Odd.

The Firefox bitchiness is just CSS I'm using that's not supported by Firefox.

The 98% dropped frames on your Windows side on the second hop is probably whatever firewall you're running taking issue with so many pings.

I'm not sure why your Mac side traceroute isn't completing - mine completes fine.

When I get my machine back, I'll be able to test on Safari/Windows and Firefox/Windows.

How is Safari/Mac and Firefox/Mac?

Re: Slow-Loading Pages, Redux

John Willoughby — Thu, 13 Dec 2007 07:57:00 +0000

And now a proper traceroute from the same machine running Mac OS X 10.5.1:

I had to kill it after a while, since it seemingly had no end!

Traceroute has started ...

traceroute to new.macedition.com (71.41.34.117), 64 hops max, 40 byte packets
1 192.168.1.1 (192.168.1.1) 7.028 ms 0.869 ms 1.235 ms
2 10.234.0.1 (10.234.0.1) 6.314 ms 6.787 ms 8.703 ms
3 66-214-102-21.static.reno.nv.charter.com (66.214.102.21) 9.454 ms 6.904 ms 10.547 ms
4 66-214-102-34.static.reno.nv.charter.com (66.214.102.34) 8.785 ms 8.940 ms 7.593 ms
5 66-214-102-90.static.reno.nv.charter.com (66.214.102.90) 8.160 ms 8.385 ms 12.054 ms
6 bur-edge-03.inet.qwest.net (67.134.142.29) 20.401 ms 18.445 ms 19.929 ms
7 bur-core-01.inet.qwest.net (205.171.13.21) 18.446 ms 19.165 ms 20.117 ms
8 los-core-01.inet.qwest.net (67.14.22.34) 21.526 ms 19.429 ms 19.467 ms
9 lap-brdr-02.inet.qwest.net (205.171.32.2) 37.253 ms 38.574 ms 19.947 ms
10 gi1-5.mpd01.lax05.atlas.cogentco.com (154.54.10.73) 101.903 ms 185.937 ms 206.803 ms
11 vl3493.mpd01.lax01.atlas.cogentco.com (154.54.6.229) 56.856 ms 58.194 ms 58.715 ms
12 te2-4.ccr02.iah01.atlas.cogentco.com (66.28.4.237) 58.003 ms 58.518 ms 58.200 ms
13 gi0-0-0.core01.iah01.atlas.cogentco.com (154.54.2.201) 57.553 ms 57.775 ms 60.676 ms
14 po6-0.core01.tpa01.atlas.cogentco.com (154.54.5.90) 77.164 ms 78.110 ms 86.605 ms
15 vl101.na21.b009862-1.tpa01.atlas.cogentco.com (38.112.38.126) 80.852 ms 79.040 ms 78.042 ms
16 bright-house-networks.demarc.cogentco.com (38.99.211.30) 80.506 ms 78.231 ms 77.551 ms
17 72.31.0.111 (72.31.0.111) 78.937 ms 77.871 ms 79.846 ms
18 72.31.0.94 (72.31.0.94) 80.811 ms 79.778 ms 79.457 ms
19 * * *
20 * * *
21 * * *
22 * * *
23 * * *
24 * * *
25 * * *
26 * * *
27 * * *
28 * * *
29 * * *
30 * * *
31 * * *
32 * * *
33 * * *
34 * * *
35 * * *
36 * * *
37 * * *
38 * * *

Re: Slow-Loading Pages, Redux

John Willoughby — Thu, 13 Dec 2007 07:42:27 +0000

Firefox is slow, too. The error log has a lot of "Expected declaration but fount '!'. Skipped to next declaration. http://new.macedition.com/forums/css.php?0,css" lines.

Also:

"Unknown property '-webkit-border-top-left-radius'. Declaration dropped."
"Unknown property '-webkit-border-top-right-radius'. Declaration dropped."

"Unknown property 'word-wrap'. Declaration dropped."

Re: Slow-Loading Pages, Redux

John Willoughby — Thu, 13 Dec 2007 07:24:33 +0000

Looks like step 2 is a 98% packet loss. That doesn't impact anything else I do. Ouch. Since it happens for both oldspork and newspork, and only the latter is slow, I may write that off to a Windows oddity, outside my problem.

Re: Slow-Loading Pages, Redux

John Willoughby — Thu, 13 Dec 2007 07:22:27 +0000

C:\Documents and Settings\John Willoughby>pathping new.macedition.com

Tracing route to new.macedition.com [71.41.34.117]
over a maximum of 30 hops:
0 WinXPsp2.nv.charter.com [192.168.1.2]
1 192.168.1.1
2 10.234.0.1
3 66-214-102-21.static.reno.nv.charter.com [66.214.102.21]
4 66-214-102-34.static.reno.nv.charter.com [66.214.102.34]
5 66-214-102-90.static.reno.nv.charter.com [66.214.102.90]
6 bur-edge-03.inet.qwest.net [67.134.142.29]
7 bur-core-01.inet.qwest.net [205.171.13.21]
8 los-core-02.inet.qwest.net [67.14.22.38]
9 lap-brdr-02.inet.qwest.net [205.171.32.6]
10 gi1-5.mpd01.lax05.atlas.cogentco.com [154.54.10.73]
11 vl3493.mpd01.lax01.atlas.cogentco.com [154.54.6.229]
12 te2-4.ccr02.iah01.atlas.cogentco.com [66.28.4.237]
13 gi0-0-0.core01.iah01.atlas.cogentco.com [154.54.2.201]
14 po6-0.core01.tpa01.atlas.cogentco.com [154.54.5.90]
15 vl101.na21.b009862-1.tpa01.atlas.cogentco.com [38.112.38.126]
16 bright-house-networks.demarc.cogentco.com [38.99.211.30]
17 72.31.0.111
18 72.31.0.94
19 rrcs-71-41-34-117.se.biz.rr.com [71.41.34.117]

Computing statistics for 475 seconds...
Source to Here This Node/Link
Hop RTT Lost/Sent = Pct Lost/Sent = Pct Address
0 WinXPsp2.nv.charter.com [192.168.1
.2]
0/ 100 = 0% |
1 0ms 0/ 100 = 0% 0/ 100 = 0% 192.168.1.1
0/ 100 = 0% |
2 48ms 98/ 100 = 98% 98/ 100 = 98% 10.234.0.1
0/ 100 = 0% |
3 37ms 0/ 100 = 0% 0/ 100 = 0% 66-214-102-21.static.reno.nv.chart
er.com [66.214.102.21]
0/ 100 = 0% |
4 35ms 0/ 100 = 0% 0/ 100 = 0% 66-214-102-34.static.reno.nv.chart
er.com [66.214.102.34]
0/ 100 = 0% |
5 41ms 0/ 100 = 0% 0/ 100 = 0% 66-214-102-90.static.reno.nv.chart
er.com [66.214.102.90]
0/ 100 = 0% |
6 43ms 0/ 100 = 0% 0/ 100 = 0% bur-edge-03.inet.qwest.net [67.134
.142.29]
0/ 100 = 0% |
7 41ms 0/ 100 = 0% 0/ 100 = 0% bur-core-01.inet.qwest.net [205.17
1.13.21]
0/ 100 = 0% |
8 --- 100/ 100 =100% 100/ 100 =100% los-core-02.inet.qwest.net [67.14.
22.38]
0/ 100 = 0% |
9 47ms 0/ 100 = 0% 0/ 100 = 0% lap-brdr-02.inet.qwest.net [205.17
1.32.6]
0/ 100 = 0% |
10 59ms 0/ 100 = 0% 0/ 100 = 0% gi1-5.mpd01.lax05.atlas.cogentco.c
om [154.54.10.73]
0/ 100 = 0% |
11 --- 100/ 100 =100% 100/ 100 =100% vl3493.mpd01.lax01.atlas.cogentco.
com [154.54.6.229]
0/ 100 = 0% |
12 --- 100/ 100 =100% 100/ 100 =100% te2-4.ccr02.iah01.atlas.cogentco.c
om [66.28.4.237]
0/ 100 = 0% |
13 --- 100/ 100 =100% 100/ 100 =100% gi0-0-0.core01.iah01.atlas.cogentc
o.com [154.54.2.201]
0/ 100 = 0% |
14 --- 100/ 100 =100% 100/ 100 =100% po6-0.core01.tpa01.atlas.cogentco.
com [154.54.5.90]
0/ 100 = 0% |
15 --- 100/ 100 =100% 100/ 100 =100% vl101.na21.b009862-1.tpa01.atlas.c
ogentco.com [38.112.38.126]
0/ 100 = 0% |
16 105ms 0/ 100 = 0% 0/ 100 = 0% bright-house-networks.demarc.cogen
tco.com [38.99.211.30]
0/ 100 = 0% |
17 84ms 0/ 100 = 0% 0/ 100 = 0% 72.31.0.111
0/ 100 = 0% |
18 --- 100/ 100 =100% 100/ 100 =100% 72.31.0.94
0/ 100 = 0% |
19 81ms 0/ 100 = 0% 0/ 100 = 0% rrcs-71-41-34-117.se.biz.rr.com [7
1.41.34.117]

Trace complete.

Re: Slow-Loading Pages, Redux

John Willoughby — Thu, 13 Dec 2007 07:14:25 +0000

C:\Documents and Settings\John Willoughby>pathping spork.macedition.com

Tracing route to spork.macedition.com [71.41.34.117]
over a maximum of 30 hops:
0 WinXPsp2.nv.charter.com [192.168.1.2]
1 192.168.1.1
2 10.234.0.1
3 66-214-102-21.static.reno.nv.charter.com [66.214.102.21]
4 66-214-102-34.static.reno.nv.charter.com [66.214.102.34]
5 66-214-102-90.static.reno.nv.charter.com [66.214.102.90]
6 bur-edge-03.inet.qwest.net [67.134.142.29]
7 bur-core-01.inet.qwest.net [205.171.13.21]
8 los-core-02.inet.qwest.net [67.14.22.38]
9 lap-brdr-02.inet.qwest.net [205.171.32.6]
10 gi1-5.mpd01.lax05.atlas.cogentco.com [154.54.10.73]
11 vl3493.mpd01.lax01.atlas.cogentco.com [154.54.6.229]
12 te2-4.ccr02.iah01.atlas.cogentco.com [66.28.4.237]
13 gi0-0-0.core01.iah01.atlas.cogentco.com [154.54.2.201]
14 po6-0.core01.tpa01.atlas.cogentco.com [154.54.5.90]
15 vl101.na21.b009862-1.tpa01.atlas.cogentco.com [38.112.38.126]
16 bright-house-networks.demarc.cogentco.com [38.99.211.30]
17 72.31.0.111
18 72.31.0.94
19 rrcs-71-41-34-117.se.biz.rr.com [71.41.34.117]

Computing statistics for 475 seconds...
Source to Here This Node/Link
Hop RTT Lost/Sent = Pct Lost/Sent = Pct Address
0 WinXPsp2.nv.charter.com [192.168.1
.2]
0/ 100 = 0% |
1 0ms 0/ 100 = 0% 0/ 100 = 0% 192.168.1.1
0/ 100 = 0% |
2 6ms 97/ 100 = 97% 97/ 100 = 97% 10.234.0.1
0/ 100 = 0% |
3 16ms 0/ 100 = 0% 0/ 100 = 0% 66-214-102-21.static.reno.nv.chart
er.com [66.214.102.21]
0/ 100 = 0% |
4 13ms 0/ 100 = 0% 0/ 100 = 0% 66-214-102-34.static.reno.nv.chart
er.com [66.214.102.34]
0/ 100 = 0% |
5 18ms 0/ 100 = 0% 0/ 100 = 0% 66-214-102-90.static.reno.nv.chart
er.com [66.214.102.90]
0/ 100 = 0% |
6 25ms 0/ 100 = 0% 0/ 100 = 0% bur-edge-03.inet.qwest.net [67.134
.142.29]
0/ 100 = 0% |
7 25ms 0/ 100 = 0% 0/ 100 = 0% bur-core-01.inet.qwest.net [205.17
1.13.21]
0/ 100 = 0% |
8 --- 100/ 100 =100% 100/ 100 =100% los-core-02.inet.qwest.net [67.14.
22.38]
0/ 100 = 0% |
9 27ms 0/ 100 = 0% 0/ 100 = 0% lap-brdr-02.inet.qwest.net [205.17
1.32.6]
0/ 100 = 0% |
10 45ms 0/ 100 = 0% 0/ 100 = 0% gi1-5.mpd01.lax05.atlas.cogentco.c
om [154.54.10.73]
0/ 100 = 0% |
11 --- 100/ 100 =100% 100/ 100 =100% vl3493.mpd01.lax01.atlas.cogentco.
com [154.54.6.229]
0/ 100 = 0% |
12 --- 100/ 100 =100% 100/ 100 =100% te2-4.ccr02.iah01.atlas.cogentco.c
om [66.28.4.237]
0/ 100 = 0% |
13 --- 100/ 100 =100% 100/ 100 =100% gi0-0-0.core01.iah01.atlas.cogentc
o.com [154.54.2.201]
0/ 100 = 0% |
14 --- 100/ 100 =100% 100/ 100 =100% po6-0.core01.tpa01.atlas.cogentco.
com [154.54.5.90]
0/ 100 = 0% |
15 --- 100/ 100 =100% 100/ 100 =100% vl101.na21.b009862-1.tpa01.atlas.c
ogentco.com [38.112.38.126]
0/ 100 = 0% |
16 87ms 0/ 100 = 0% 0/ 100 = 0% bright-house-networks.demarc.cogen
tco.com [38.99.211.30]
0/ 100 = 0% |
17 85ms 0/ 100 = 0% 0/ 100 = 0% 72.31.0.111
0/ 100 = 0% |
18 --- 100/ 100 =100% 100/ 100 =100% 72.31.0.94
0/ 100 = 0% |
19 81ms 0/ 100 = 0% 0/ 100 = 0% rrcs-71-41-34-117.se.biz.rr.com [7
1.41.34.117]

Trace complete.

Re: Slow-Loading Pages, Redux

John Willoughby — Thu, 13 Dec 2007 07:04:16 +0000

Old Spork is fine. I should also add that the top page of the Spork section loads normally; it's just the topics that are slow. I'm on Windows now, so I'll run a pathping which seems analagous to traceroute and will post times here.

Re: Slow-Loading Pages, Redux

tomierna — Thu, 13 Dec 2007 06:06:36 +0000

Can you do a traceroute to spork.macedition.com and one to new.macedition.com?

It's about as fast as anything for me, and wasn't an issue the last time you mentioned it...

Also, to rule out the Google ads, can you visit the old Spork and browse around a bit?

I'm without my Macbook Pro, so I don't have Windows to test on until it comes back from a screen repair. (Today or Friday, perhaps?)

Anyway, intuitively, it sounds like network problems of some sort, not software.

Slow-Loading Pages, Redux

John Willoughby — Thu, 13 Dec 2007 05:56:47 +0000

Tom, the situation got better for that evening, but I am routinely hitting 20-30 second page loads in the Spork Template area again. It seems slow here, too, but I haven't tried enough pages outside the Spork area. It is virtually every page I try; I might even say every page. It makes using the new forum agonizing. I click a link, then switch to another tab to do something else on the web and come back in a few minutes when things are loaded.

This is Safari 3.0.4 Windows.