W550s: slow web page loading - video problem?

My system:Thinkpad W550s with the 2880x1620 px Display.CPU: i7 - 5500URAM: 8 GBSystem: Win 7 64 bitDrives: system 256GB m.2 SSD This problem seems to be Lenovo video display, not the web browser or the internet connection: I see the same slugish page loading with Chrome and Firefox; I see the same problem with WiFi or wired ethernet. No other computers at my house have this problem. Specifically, I display Zillow in web browser. Choose a search option that displays hundreds of homes within the map. Zoom in or zoom out. Zillow redraws the entire map, and it is very slow on my W550s (sometimes 2 seconds or more). Other computers will refresh in a few blinks of the eye. I have not used the computer enough to say if I'm also seeing video display problems. There is a slow video on W550s topic in the forum, too.. I haven't yet tried some of the (unsuccssful) steps recommended there.

Occasionally I see it reach 100% when doing nothing but browsing! So what does that mean to you? The observed sluggishness seems very real, but I have a hard time quantifying it. My desktop system (older AMD CPU, 8 GB RAM, HD, not SSD) is definitely snappier. The graphics card on the desktop system is nothing special - some nVidia $50 card. Again, in the not quantifiable category, a friend recently brought an older Dell XPS laptop to my home that I had gifted to her. It is from 2007, runs Windows Vista (yikes!) and only has 4 GB RAM, yet it definitely felt faster with Firefox. It even seemed to load Firefox and IE quicker! This is really disheartening. I should load Adobe Lightroom on it and see how that runs.

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Slow web page loads on Mac, but not for PC

I use a D-Link wireless router (DI-524) for my PowerBook G4 15" and my roommate's Dell PC. Very recently I seem to get very slow web page loads with some pages not even loading at all.
Airport is consistently connected with no drops at all and when I'm downloading something it never gets interrupted the whole way through.
My roommate's PC has no problem whatsoever and all of the web pages that he visits load instantly. It seems that my main problem is with web pages.
I've tried doing a clean install on my Powerbook, I've tried resetting the router (I've tried upgrading the firmware but the router decided it didn't want to work with the new version). And surprisingly, I get the same slow speeds when I hook up my Powerbook to my router via ethernet cable. The only time my speeds are perfectly fine is when I hook up my Powerbook directly to the wall (I dorm in a university so we have a T3 line).
Can someone please give me some advice on this very frustrating issue?

In addition to Neds suggestions, empty the Safari cache (which should be empty after a clean install).
Goto the Safari Get Info screen (in Finder or in Dock if you have Safari there), click the triangle on languages, and disable those you don't use.
My Safari response time was significantly slowed after the 10.4.5 update, and using the combo updater took care of that. The 10.4.6 combo update is located here.

Slow Web Page Loading in Safari & Firefox

A few months ago, Safari began loading web pages extremely slowly, regardless of the Internet connection. I don’t recall doing anything special at the time; it just kind of started all of a sudden. I thought it might a problem with Safari, so I downloaded Firefox. Although Firefox was a bit faster at first, it quickly (over the course of about 1 week) slowed down as well. To reiterate, the browser application itself was loading quite rapidly, yet the web pages were taking a very long time. On average, it takes more than 90 seconds to load a web page as simple as Google.com. Before this problem began, a web page would usually take an average of about 15-20 seconds to load. I am sure that it is NOT due to my Internet connection because the problem remains regardless of whether I am at home (where I have a cable connection) or at work (where I know the Internet connection is very reliable). To further support this, my roommate who has a 4 year old Dell PC loads web pages using Internet Explorer significantly faster than I do (with my 2.5 year old MacBook Pro). I have not noticed any kind of performance decrease with any of my other software or hardware; the computer still starts-up quickly, and all of my other software applications are very responsive. Any suggestions on how I might fix this issue?

Before this problem began, a web page would usually take an average of about 15-20 seconds to load
I would call that slow! 1-5 seconds should be the maximum.
The following usually works on both Tiger and Leopard:
(First, if yours is an Intel Mac, check that Safari is not running in Rosetta, which is enough to slow it to a crawl.)
Adding DNS codes to your Network Settings, should gives good results in terms of speed-up:
Open System Preferences/Network. Double click on your connection type, or select it in the drop-down menu. Click on TCP/IP and in the box marked 'DNS Servers' enter the following two numbers:
208.67.222.222
208.67.220.220
(An explanation of why that is both safe and a good idea can be read here: http://www.labnol.org/internet/tools/opendsn-what-is-opendns-why-required-2/2587 / )
Whilst in System Preferences/Network you should also turn off 'IPv6' in your preference pane, as otherwise you may not get the full speed benefit (the DNS resolver will default to making SRV queries). If you want to know what IPv6 is:
This is Apple's guidance on iPv6:
http://docs.info.apple.com/article.html?path=Mac/10.5/en/8708.html
Click on Apply Now and close the window.
Restart Safari, and repair permissions.
If that didn't do it, then try this as well:
Empty Safari's cache (from the Safari menu), then close Safari.
Go to Home/Library/Safari and delete the following files:
form values
download.plist
Then go to Home/Library/Preferences and delete
com.apple.Safari.plist
Repair permissions (in Disk Utility).
Start up Safari again, and things should have improved.

Malformed packets - slow web page loading

I'm running bm3.9 sp2 with some post bm sp2 files as provided by Novell
support on a nw6.5 server.
I've noticed that on IE and Fireforx browsers, that web pages will often
take a long time to load and typically if I hit the 'stop' button on the
browser and do a 'reload' or 'refresh' for that web page, it will
immediately load fine.
I've been looking at the tcp stats but don't notice anything strange there.
I ran pktscan and the only thing standing out is about 200+ malformed
packets out of about 3000 packets. I've run pktscan a few different times on
different days and still noticing these malformed packets.
I was wondering if this could be a problem or any other suggestions on what
to look at.
TIA

correction on packet count - 200+ malformed out of 20k total packets
captured.
>>> On 12/17/2009 at 10:10 AM, Mysterious<[email protected]> wrote:
> On 12/17/2009 05:09 PM, John wrote:
>> some packet examples
>>
>> 3770 7.278536 00.00.00 04.00.00 FC Unknown frame[Malformed Packet]
>> Ethernet II, Src: 00:00:00_00:40:00 (00:00:00:00:40:00), Dst:
>> 20:00:00:00:8b:72 (20:00:00:00:8b:72)
>>
>> 4933 8.959812 00.00.00 31.00.00 FC Unknown frame[Malformed Packet]
>> Ethernet II, Src: 00:00:00_00:40:00 (00:00:00:00:40:00), Dst:
>> 20:00:00:00:b7:81 (20:00:00:00:b7:81)
>>
>> 9441 13.559633 72.82.b8 20.00.1b FC Unknown frame[Malformed Packet]
>> Ethernet II, Src: 00:00:00_00:40:00 (00:00:00:00:40:00), Dst:
>> 00:00:00_00:8b:63 (00:00:00:00:8b:63)
>>
>> 9443 13.559657 72.82.b8 07.00.1b FC Unknown frame[Malformed Packet]
>> Ethernet II, Src: 00:00:00_00:40:00 (00:00:00:00:40:00), Dst:
>> 00:00:00_00:96:41 (00:00:00:00:96:41)
>
> does your server use the bx2.lan driver?

Slow web page loading in Safari with DSL

I've got an intermittent problem which may not be Safari-related, but I need to ask it anyway because Mac friends of mine have experienced similar problems.
I just changed my ISP from satellite interenet to mid-speed DSL. Ever since the changeover, I've found that more often than not, pages seem to load about 66%, then data reception seems to stop. When pages DO load, they load quickly, but most of the time, pages seem to stop loading at a certain point. If I hit refresh (often after several times), then the page loads as fast as lightning.
Could there be something with Safari that interacts with the DSL connection which causes the loading to stall? Many times, pages don't load at all, and I'm wasting time waiting for pages to "just pop up", Other times, I will get "Page Not Found" even though I KNOW there's a page existing at that particular location, yet Safari doesn't display it unless I first hit "Refresh". Still other times, The same pages load just fine, whether or not I empty the cache and close the downloads window.
Any ideas, people?
Jim Barg
Power Mac G5 Dual 2.0GHz Mac OS X (10.4.3) What other computer?

Hi Jim,
The 'refresh to force the page to load' symptom is usually a sign that you either have the wrong DNS addresses specified in your Network preferences or your ISPs DNS server are very slow.
Have a search for DNS on the Safari forum - there's quite a few posts and sample addresses for you to try out.
Good luck.

Slow web page loading

i have a linkysys modem and wrt150n router. i have one desk top and a laptop that uses the wireless connection. everything was working fine untill a couple of days ago. then webpages started loading slowly on the laptop. the signal strength is excellent. i do not know what happened to cause this problem. desktop webpages load quickly. can someone help.
Solved!
Go to Solution.

On the setup page of the router,under wireless tab...Set the Radio Band to Standard-20MHz and change the Standard channel to 11-2.462GHz...Under Advance Wireless tab...Change the Beacon Interval to 75 >>Change the Fragmentation Threshold to 2304, Change the RTS Threshold to 2304 >>Click on "Save Settings"...Now,check the connection.
Also disable the firewall on the computer.Adjust the browser settings on the computer...Open an IE, click Tools >> Internet Options, then delete all files, cookies, history, forms...Goto "Connections", make sure Never Dial a Connection is checked, click on LAN Settings and make sure all the options are unchecked...Once you are done click on O.k...Close the IE and re-open it...

Lots of errors and slow web page loading.

Sometimes I'll click on a website and it just wont load at all.
I've done Everything possible at my end,what's next?
Line state:
Connectedppp0_0
Connection time:
2 days, 02:36:13
Downstream:
7.711 Mbps
Upstream:
968 Kbps
ADSL Settings
VPI/VCI:
0/38
Type:
PPPoA
Modulation:
G.992.5 Annex A
Latency type:
Fast
Noise margin (Down/Up):
5.5 dB / 5.5 dB
Line attenuation (Down/Up):
40.7 dB / 23.6 dB
Output power (Down/Up):
20.3 dBm / 12.8 dBm
FEC Events (Down/Up):
0 / 0
CRC Events (Down/Up):
149461 / 809
Loss of Framing (Local/Remote):
0 / 0
Loss of Signal (Local/Remote):
0 / 0
Loss of Power (Local/Remote):
0 / 0
HEC Events (Down/Up):
2251286 / 502
Error Seconds (Local/Remote):
19315 / 6357

ADSL Line Status
Connection Information
Line state:
Connectedppp0_0
Connection time:
0 days, 00:00:34
Downstream:
7.586 Mbps
Upstream:
960 Kbps
ADSL Settings
VPI/VCI:
0/38
Type:
PPPoA
Modulation:
G.992.5 Annex A
Latency type:
Fast
Noise margin (Down/Up):
6.2 dB / 5.8 dB
Line attenuation (Down/Up):
40.6 dB / 23.6 dB
Output power (Down/Up):
20.3 dBm / 12.8 dBm
FEC Events (Down/Up):
0 / 0
CRC Events (Down/Up):
1 / 37041
Loss of Framing (Local/Remote):
0 / 0
Loss of Signal (Local/Remote):
0 / 0
Loss of Power (Local/Remote):
0 / 0
HEC Events (Down/Up):
0 / 155540
Error Seconds (Local/Remote):
1 / 6380

Web pages load SLOW on IPad: how to disable DNS prefetching; other ideas?

Brand new IPad 16 GB WiFi + brand new Airport Extreme in bridge mode. Comparing IPad web page load speeds with side-by-side WinXP computer running IE8. Any web site will do: take www.apple.com if you want.
Problem: IPad web pages generally load much too slowly compared to IE8 on a computer 6 inches away on the same Airport Extreme network. Maybe twice as slow at worst, occasionally not much slower, but generally pathetic and annoying. WiFi signal strength is "excellent". Airport Extreme network is working great with all my (Windows) computers and devices except the IPad.
I already switched to OpenDNS on my Airport Extreme; didn't help noticeably. I would like to try disabling DNS prefetching in Safari, but don't know how to do it on the IPad. Question #1: How do I disable DNS prefetching? Question #2: Any other suggestions for this embarrassing (to Apple) problem?

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WRT350n Firmware Update 1.03.7 - Web page load really slow after update

Well I updated my WRT350N with the new firmware, but now web pages load very slowly, and streaming video is even slower. Before the update it was blazing fast. I run a mixed network of wireless N and G. Both Wireless N connections connect at 200 or higher Mbps now, which is a great improvement.
Anybody got any ideas why web pages and steaming video run so slow now.
Also downloading files never goes above 30 kb/sec now.
I use comcast cable and downloads were so fast before.
Thanks in advance.

check the download speed and the streaming video when the computer is directly connected to the modem

WRT54GS - Web page loads slow or not at all

My parents have two wireless laptops accessing their WRT54GS. Both receive excellent signal strength. Web pages load at normal speed for the first unit to access the internet on their network. However, the web pages will take forever or not load at all for the second computer, despite the fact that the signal strength to the second computer remains excellent. It does not matter which connects first and which is second; the problem still occurs.
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Any suggestions would be appreciated!

hi...you can try different wireless settings on the router...
channel -- 1,9 or 11
under advanced wireless settings ,
beacon interval - 75
frag threshold - 2304
RTS - 2304
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My Internet Connection is Fast, but Web Pages load slowl

I have tested my connection on several websites. I am using RoadRunner and I consistently get speeds between 3500-4500 kbps. In the past few days I have the same internet speed but all my web pages load really slow. Up until this problem I would click on a link and it would take 2-3 seconds to load the next page. Now it is more like 15-20 seconds. Once I get a page loaded if I download something from that site it is still a fast download.
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Cheers
mrjazz

If your download speeds are still fast, it is most likely the broswer that is slow in rendering the pages.
Are you using Safari and if so, do you leave it open all the time? Safari is notorious for hogging RAM and CPU cycles and slowing to a crawl if you do not quit and restart it.

Safari 5.1 Slow Web Page Delivery

I'm seeking some help with very slow web page delivery on my mid-2010 iMac i3 with 12 GB of memory. Here's the facts:
Using Safai 5.1 with OSX Lion (7.1)
Very slow web page performance whether I use my wireless network or an ethernet cable connection (with wireless disabled). Both are slow.
A Windows computer in the same room, on the same wireless network, delivers pages briskly (with IE or Chrome). The problem does not seem to be related to the ISP (Comcast).
FTP on the Mac is quick, problem seems to be isolated to HTTP.
I upgraded from Snow Leopard a week or so ago but even with Snow Leopard the web page delivery was slow. Lion seems to be even slower.
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Very frequently, a web page will stall (blue progress bar doesn't move). Reloading with Command + R often helps but not always.
I tried to Empty Cache without a better result.
At this point, Safari is almost unusable because of the speed issue. Please advise with any suggestions. Thanks.

I upgraded from Snow Leopard a week or so ago but even with Snow Leopard the web page delivery was slow. Lion seems to be even slower.
How much free space on the startup disk?
Right or control click the MacintoshHD icon. Click Get Info. In the Get Info window you will see Capacity and Available. Make sure you have a minimum of 15% free disk space.
If disk space is not an issue, try Safari in another user account. Pages load slow there, log back into your admin account, launch Disk Utility. /Applications/Utilities
Select MacintoshHD in the panel on the left then select the FirstAid tab.
Click: Verify Disk (not Verify Disk Permissions)
If the startup disk needs repairing, follow the instructions for Using Disk Utility to verify or repair disks

Web pages loading slowly or not at all in all browsers

I don't know why I'm having this problem.... for the last few weeks now. 95% of the time, web pages (for me.... particularly in Ancestry.com and Ebay) load very slowly, or don't load at all. The other 5% of the time, it appears to work normally. I don't seem to have a problem with most other web pages. The problem occurs in all three of my browsers - Safari, Chrome and Firefox. I have dumped all my history and cookies. I have scanned my computer for malware/spyware with MacScan (which I just installed tonight). I am having the same problem on both my laptop (macbook pro) and my iMac. Again.... this problem started just a few weeks ago. I have tried everything I know to fix the problem, but haven't found a solution yet. It is very frustrating. Why would I only be having an issue with browsing on Ancestry and Ebay....and nowhere else? HELP!!

I'm having the same issue, except its not just web pages. It's apps, like facebook and getting emails. It's only a problem when I'm on my home wifi. If I shut the wifi off and use mobile data, everythings much faster.
I contacted Samsung and have a ticket open with them, but there's nothing else they can do for me. I've tried running in safe mode, and resetting to factory settings, but no luck. My next step is to contact Verizon, but I wanted to check here first. Funny thing is I did a google search, and others are complaining of the same issue. I'll update if I ever get it fixed!

Web pages load slowly using Safari, Firefox, and Chrome.

Web pages are loading slowly now on my mid-2008 iMac 2.66 Ghz Intel Core 2 Duo.
Doesn't seem to matter if I use Safari v5.1.10, Firefox v29.0.1, or Chrome v34.0.1847.131.
Problem started about a week ago mostly with YouTube but now I have issues with almost all web pages loading slowly, including this one.

Try resetting both your Intenet MODEM/Router by unplugging them, waiting 15 to 20 seconds then plugging them back in.

NONE of the web pages load properly. If I hit "Ctrl + F5" it will fix THAT PAGE ONLY. I have to do this to EVERY SINGLE page I try to load. This ONLY happens with FIREFOX. Internet Explorer works fine. PLEASE HELP! Thanks.

NONE of the web pages load properly. If I hit "Ctrl + F5" it will fix THAT PAGE ONLY. I have to do this to EVERY SINGLE page I try to load. This ONLY happens with FIREFOX. Internet Explorer works fine. PLEASE HELP! Thanks.

To answer the post title FireFox save all downloads automatically in the download folder, which you can find in the Documents folder. If you want to choose where to save your downloads go to tools>options>check always ask me where to save files.
Secondly, I am assuming you have IE 8 installed as this is the only version that supports this fix that is currently not in beta. Go to control panel>internet options>advanced tab and reset the settings at the bottom. This may or may not fix the problem but it is a good first step.

W550s: slow web page loading - video problem?

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