How to reduce page load time
Hi All,
In my page i have 2 portlets...
The first portlet takes 10 seconds to render and the second portlet takes 8 seconds to render. Therefore, your page is taking more than 18 seconds to render. I want render these portlets in <= 12 seconds ...
Please give any suggestions..
Thanks in advance...
Try using AJAX to load the portlets
Similar Messages
-
How to reduce project load time?
I am currently working on a large project (25+ Mb, thousands of vis) with something on the order of 100 classes. Opening the project is painfully slow. It usually takes 7-8 minutes. I'd like to figure out a way to reduce the load time.
What is LV's behavior regarding loading project file vis and libraries (lvlib, lvclass, etc.)?
Are all items in the project automatically loaded when the project is opened?
Are items not in the project but used as sub-vis automatically loaded?
Are dynamically linked items not included in the project automatically opened? (I imagine not.)
Are dynamically linked items that are included in the project automatically opened?
Thanks,
DaveHello,
I have talked to multiple people about your issue and we honestly believe that you you are experiencing is expected behavior based on the size of the project and number of VIs used. Creating a new project will sometimes help when a project file has a corruption within it. Since you are experiencing the same behavior on multiple computers, any difference in load time will be a function of the speed, RAM, etc. of that particular computer as compared to your machine. In saying that the files are technically loaded, I am saying that their locations are known so that when they are called, they can be loaded into memory as needed. It does not have to load any portion of the VI other than the location on disk. I would not expect either of those methods to reduce your project load time. Switching to dynamic linking only changes the order in which LabVIEW searches for the files. As I stated before, files added to the project are defined by the name and location on the disk. You can think of the project file as an XML file with different pieces of information about the files. If the file cannot be found, it will try to dynamically link the files by searching for them on the disk. When this happens, it goes through a seris of locations where the files might be located. When the project is loaded, it looks for the files that are listed in the project file first. I hope this helps.
-Zach
Certified LabVIEW Developer -
What can be done to reduce page loading time?
Hi,
I've built a site to showcase my photographs and pages load slowly. It has about 70 pages and each page uses the same custom template that contains graphics and type. Hyperlinks navigate from page to page or from section to section. Each page has a unique photograph. The site can be seen at...
http://web.mac.com/peter_tangen/iWeb/pt/enter.html
I'd like to reduce the time it takes to load a page.
In other web design applications it's possible to have all pages access a single graphic file, this speeds up page loading as the cache "remembers" the contents of the file and eliminates the need to reload it. Other posts in this forum indicate that this capability is not currently available in iWeb, however hoped for in Ver 2.0.
I'd appreciate any suggestions!
FYI: A typical page contains the following files (from the page)...
http://web.mac.com/peter_tangen/iWeb/pt/portrait01.html
backgroundimage_1.png
photo-filtered.jpg
portrait01.css
portrait01.js
shapeimage_1.png
shapeimage_2.png
shapeimage_3.png
shapeimage_4.png
shapeimage_5.png
shapeimage_6.png
shapeimage_7.png
shapeimage_8.png
shapeimage_9.png
shapeimage_10.png
shapeimage_11.png
transparent.gif
Thanks for your time!
g4 laptop Mac OS X (10.4.4)pvt:
If you load the page you linked to and then open Safari's Activity window you'll see that those png files are all about from 0.1 to 2.6 kb in size. thats not very large at all. The largest file there is 66kb, the jpg background, and again not big. The Elijah jpg is 53 kb.
Those small png files are your links below the photo and probably the borders around it.
Here are some tips I've learned from these sites:
1 - do not use and frames or borders, etc. around photos.
2 - don't use any reflections.
3 - create your own navigation bar with linked text* and turn of the iWeb Navigation bar. The nav bar is all png based.
4 - use only the web safe fonts from the Font pane.
5 - do not use drop shadow on fonts.
6 - turn off smart quotes.
The above will reduce the number and size of files associated with a web page quite a bit. Photos with fancy frames and reflections can generate a thumbnail png of around 110KB whereas the plain version will be a jpg of only 28KB. Although it doesn't sound like a lot, it will speed up loading of the page and be more darkside (i.e. PC) friendly.
Run a test with a test site and publish to a folder. Then follow the hints above and publish to another folder and compare folders.
*Put your linked text directly under the Navigation bar. Then turn off the nav bar in the Inspector window. The nav bar will disappear and the linked text will move up to the top of the page. (This wouldn't apply to your site)
None of the pages I visited had any large png or unusually large files. One on the portrait 2 page was 448 kb and was the largest jpg I found.
On your portrait 6 page the drop shadows on the photos produced png files of 2.1 and 0.9 kb. The background is 66 kb.
As I said all the small png files are the borders and text links. I don't know if knocking out those drop shadows and eliminating those two files would make that big a difference for that page. One of the gurus here mentioned only adding a color background for the page and not the browser. I don't know how that would look or affect your site.
I like it by the way. Nice customization.
Tutorials -
Reduce Page reloading time using struts tiles.
Hello
How to reduce page reloading time using struts tiles.
Thanks
RamkiHi,
I've found the move from Struts to JSF pretty easy. I got stuck on using Struts-Tiles, however I found a solution.
I downloaded and started using Apache MyFaces. It has :
org.apache.myfaces.application.jsp.JspTilesViewHandlerImpl
which allowed me to leave everything pretty much as it was and move on.
Mission Accomplished.
Thanks for the link. Now added to the library.
Matthew -
Web Server NetworkTopology - Reduce Web Page Loading Times
Hello,
Not sure which forum is best to approach because I think my setup and requirements may fall into several areas of consideration, but here goes. With reference to the diagram below:
Basically I host my own website using IIS on a W7 box that sits behind my Windows Server 2012R2 box that I use as a DNS server with the following roles:
Routing and Remote Access, DNS Server, AD, NAT
What I'm wanting to do is to change my network configuration to the bottom diagram i.e put my webserver in front of the the windows server so that it is internet facing without having to route HTTP requests through my server machine, the objective is to
limit the hardware that HTTP requests need to travel through in order to speed up the web page loading times. I have tried the new preferred configuration but I am actually finding that the web page takes another 10 seconds longer to load with the new configuration.
My DNS server is authoritative for my website domain name, my idea or understanding for the new configuration is the following: (this may be wrong, not sure!)
Someone browses my site i.e makes an initial DNS request for my website, the DNS inquiry is passed through my hardware firewall to my DNS server, the DNS server then points the DNS request to the webserver box, then when an HTTP request for website is received
by my hardware firewall, the firewall redirects the HTTP request directly to the webserver.
I thought that the above new configuration would actually speed up the web page loading response time as the HTTP traffic would no longer have to travel through my DNS server before reaching the webserver and then make its way back to the remote host across
the WAN
Can someone please tell me where I am going wrong with my configuration? thanks in advanceHi,
Is your website loaded very slow?
If yes, please try to perform a network capture on the client. We can find which part is slow by analysing the capture data.
If the DNS process is slow, please try to use nslookup to verify if it is a DNS issue.
If the HTTP process is slow, please check if there is any tcp retransmission in the capture data.
Best Regards.
Steven Lee
TechNet Community Support -
Hi Friends,
I wouldlike to know how to calculate the page loading time after I click a button on a page. Assume that after clickiing the button, first a servelt is called, processing is done and after that a jsp will be thrown to browser. Now after completely loading the JSP page, I mean, status bar in the browser is clean and no globe is revolving at the top of the browser, I need to insert this page loading time into database.
How can I do this using java technology.
Plase throw some light on this . It is very urgent.
Thanks & Regards,
Murthy
[email protected]Do you mean that you want something on your server to know how long it took the browser to load the page? There's no way to know that. After your server sends the data, that data can travel over a variety of communication networks and through a variety of network node computer buffers. Moreover, your page may have links (to images for example) that the browser will also load via separate requests.
All you can tell is how long it took your server to produce and send the page. -
Hi All,
Is it possible to calculate the page load time in ADF?
Regards,
Rekha@Chris I've given up on suspectin' and need some directin' :)
@Rehka - if you are talking about doing this at runtime (as opposed to at "performance testing" time) - you would have to measure the page load times at the end-user browser session. The only way to do this (quite obviously) is to have code running at the browser side to do this. I believe GMail does something like this and offers the end user a choice to revert to a more basic interface if the connection seems to be slow, but I have no idea how it's done (well, I'm pretty sure that it uses Javascript, but that's the extent of my idea).
John -
Page load time differences between IE and Firefox
Hello all,
I have a problem with page loading time in IE 8. My page contains tabular form, classic report and some other items. I use some javascript code(placed in HTLM Header section) and also dynamic actions. When I try to display the page in IE I have to wait for 40 seconds (100 rows in tabular form). I realized that the performance is dependent on the number of displayed rows in the tabular form. But decrease the number of visible rows, using pagination, is not an option, because all needed rows should be visible for the users. During the tests I have tried to remove all the JS code and disable all the dynamic action, but the loading time was more or less the same.
When I try to run the same page in FireFox then it is displayed in 4 seconds!
I have already try to search some tips or advices how to speed up the page loading, but only what I have found out is, that every web browser is different. The javascript is handled differently, page rendering is done differently and so on.
Maybe there is something what I have missed, and you experts can help me. Is there anything general what I should check or change to speed up the loading time in IE?
Thanks in advance!
Jiri
APEX v. 4.2.1.00.08
IE 8.0.7600.16358
FF 19.0.2Thanks Denes for your reply.
I use HttpWatch tool to measure the loading times. Reports are mostly the same for IE and FF. I can see from the report, there is three times shown error 404 Not Found for the items below.
http://......./images/sRegion-Body.png
http://......./images/sRegion-Bottom.png
http://......./images/sReportBG-Standard.png
The last action which caused 404 error started 2 seconds after the page was asked to refresh. The next action http://......../i/libraries/jquery-ui/1.8.22/ui/i18n/oracle/jquery.ui.datepicker-cs.js started after 38 seconds (hanging in the same place for 36 seconds). Does it mean that the problem is caused by http://......./images/sReportBG-Standard.png action which returns 404 error?
How can I add the missing images?
-Jiri -
Setting components values in the ADF page load time
Hi,
We are trying to set the components labels dynamically, so each time the page is loaded we are loading the related labels from the database, instead of using the default database column names driven labels.
We get the labels text okay from the database in the afterPhase method, but we do not have access to the output text UI items then, so a call scuh as this getOutputText1() will return null.
We have also tried to use value binding for the output text, e.g. value=#{backing_untitled2.verbiage}, where verbiage attribute was set in the afterPhase method. The method is called okay and sets the attribute, but for some reason the attribute is then set back and displayed as null.
The same code is executed okay in a command button.
Any idea why is that failing, or how to populate these labels dynamically in the page load time better than the above?
Thanks in advance
Mohamed ElmallahHi,
I think you should re-think your strategy and not read the labels from the database all the time. Instead, read it into a class that extends HashMap one time and put it into the session. Then reference the bean #{sessionScope.beanname['label'], which will call the HashMap's getter method. Use the "label" name to find the label for the particular key
If you r application becomes big, you may want to think of handling the session bean size through leaning it under specific conditions
Frank -
How to reduce smartform activation time
Hi, All
i create a new smartform and just activate without filling any value in form , smartfrom activated within 1 second properly
now again when i activate same smartform it take nearly 20-30 minutes for activation .
Does anyone know how to reduce this activation time of smartformHello,
strange problem.
I think you have contact your basis collegues and maybe is helpful to look this transaction : STATTRACE
Regards
roberto -
How to reduce dso activation time
hi
can any body explain me how to reduce dso activation time.I am having a dso with 5 crore records and it is taking 7 to 8 hrs for activation.Hi,
Try this.
T.code RSCUSTA2 . Here you can change the no.of records and no.of processes to use for activation job with this you can increase your ODS activation process, here the no.of processes can be increased based on no.of processes available in your server, check in SM50 or SM51.
ODS Query Performance
Thanks,
JituK -
Archives, Page Load Time, Commenting and Trackback
I've been looking through the iWeb forums somewhat, as well as designing a little bit of a website in iWeb (link), and I've found some things to be excited about, and some things that are still unknown. (Here's my original .Mac site, which I will continue to maintain for now).
I really need commenting to work before I can switch to using iWeb as my blogging tool (right now I use Thingamablog, which works pretty well, but is 'unpolished'). I haven't taken too much time to experiment with hand-coding the template files (plus, I haven't found where they might be...), but it looks like the HTML output of iWeb is something I wouldn't want to deal with anyway.
Another feature of the blogging in iWeb that could use a complete overhaul is the archive. I don't think it's at all sensible to put every single entry (if only a title) on one web page; after a month (or a year, in my case), that page would be so long no one would ever think about scrolling through it to see an entry.
And, after reading a few other user's opinions of iWeb, I've found that, yes, it is stupid to have to hand-format every single blog entry (moving text, moving images around, etc.). Very un-intuitive for anyone who blogs more than once a week.
Finally, as other users have posted, the load time for pages is terrible. I thought that iWeb would do a great job at making things look nice using JPEGs and fairly small file sizes, however, I've found that, even if I pre-format a graphic for the right size in Photoshop, the file is converted to a PNG in iWeb, with a ridiculously large file size.
There are a few other problems with iWeb, such as it's inability to allow target="_blank" links for opening new windows, and some other fairly common features of even the simplest blog and website creation tools, and I only hope that these things will be fixed and improved dramatically, or I may never find a use for iWeb.
Now, you may say I am not the user iWeb was intended for... and you are partly right. However, I am looking for a simple tool for a quick picture page or a blog, with little or no hassle, that looks great and doesn't make a huge (in terms of file size) web page. I will have to stick to using Adobe GoLive and Thingamablog for the time being, even for small projects, until some of the above features are added.
P.S. I have also sent this post as feedback to Apple. I suggest you do the same.
[Edit: I've found this thread discussing where templates and such are, but that is no help, since the templates themselves are not very easy to understand...]Hi Anoop21,
>>Could you please explain the difference between Page Load Time and Page Response Time ?
Based on your issue, I know that the Page Load time is used to count load a page main requests and all dependent requests (images, css, js...) time.
The Page Response Time is count the page main requests time without including the dependent requests time.
So the different is that if the page has the dependent requests.
Hope it help you!
Best Regards,
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey. -
Slow page loading / Time outs
Hi guys,
I am getting very slow page loading times. This only started to happen today, before this my connection has been solid.
I have reset the router, all the other PCs in my house are having the same problem. I am not running any P2P/Downloading software.
Speedtest says I am connected at 12MBPs. It takes me a very long time to load a page and most of the time they just time out.
Router stats -
ADSL settings
VPI/VCI 0/38
Type PPPoA
Modulation ITU-T G.992.5
Latency type Interleaved
Noise margin (Down/Up) 3.6 dB / 5.7 dB
Line attenuation (Down/Up) 29.5 dB / 12.7 dB
Output power (Down/Up) 0.0 dBm / 12.9 dBm
CheersKeith_Beddoe wrote:
There appears to be a problem with the BT DNS servers at the moment. They keep going offline.
Hopefully someone is aware and dealing.
Which ones are you using ? BT have LOTS of machines providing DNS services
I'm currently using:
Primary: 194.72.9.38
Secondary: 194.72.0.114
...and haven't really noticed anything untoward all day, and I've been online and active for most of the day. Not much longer though - soon finished, then it's beer
I have seen quite a few reports of slow loading pages etc elsewhere though. -
What is the average page loading time of webcenter portal?
2 to 5 content presenters on a single page is to much. You need to try to consolidate the content so you can minimize the number of content presenters on a page.
Most of the time the problem is in the content model. Even complex content models can be put in a single data file by using lists and so on. This way you can minimize the CP's to one or two per page.
When using coherence you should always set the expiry-delay for the ContentNodeCaches to 0 which means that coherence will never invalidate the cache!
The reason behind this is that the connection to UCM implements a content sweeper which will invalidate the cache items that have been changed. In the Enterprise Manager you have the field "Cache Invalidation Interval". This will determine the interval in which a service from UCM is called to check which items have been updated. This will also notify coherence and update the nodes with the new version.
That's why the expiry delay needs to set to 0 in coherence.
Also set the high units to 80% of your entire repository that is used on the top pages. This can easily be 10000 without problem.
I'm planning on writing a blog post about these configurations later on.
The JOC configuration is OOTB but you need to run a script to enable it. It is recommended when you use WC Spaces.
Information can be found here: http://docs.oracle.com/cd/E23943_01/core.1111/e12037/extend_wc.htm#CHDIFEJH -
Single page application and page load time
I'm trying to instrument a "single page application" with Application Insights but it seems that there is not way to provide manually the performance data (page load time) when invoking the logPageView() method.
The single page application has a "unique page" and all views are displayed using internal routing feature without refreshing the main page once it is loaded. So the logPageView() method is invoked multiple times: one of each displayed view.
It means that the built-in performance counter (netCon, ..., ptotal) based on window.performance.timing.* do not make sense for this type of application, that should be based on manual computation of the time needed to render each view.
Is there any method to provide manually this information using logPageView() or separate method ? If not, is there any idea to fully support in the future the single page application ?
Thanks in advance,
MaurizioHello Maurizio,
Do you still have the same issue with the latest
AI in Azure Portal?
There should be new API layer with the ability to submit custom properties and metrics. This might work well for you scenario. AI nugets are still in preview, please, use "Show Prerelease" in VS when adding those.
Dmitry Matveev
Maybe you are looking for
-
I forgot the password to unlock my phone. I read online to go to itunes and create an encrypted password for my backup and then sync my phone and then restore it. But now, when i try to enter my passcode into itunes to backup, it tells me it is inc
-
All e-mail vanished! Please Help.
My 4 year old son was on my computer and all my e-mail has vanished from all the the mailboxes, mail folders and mail trash. It's very odd because, for example, my inbox reads 0 messages, 14 unread. All the others are like that too. If someone out th
-
Transferring standard HR Idoc fields to CRM Central Person via ALE
Hello experts! Here is a description of a scenario I would like some help with please. We have a fully functioning standard ALE distribution of HRMD_ABA05 IDoc from an HR Instance to a CRM Instance. The integration is maintaining Central Person data
-
Custom desktop picture disappears after restart
Ever since I purchased my MacBook Pro my custom desktop picture disappears after a restart. I select a photo either from the internet or my iphoto library and when I reboot the computer it goes back to the original desktop pattern, my photo is gone.
-
Wireless Bridge that doesn't require coax from injector
Does Cisco have a 5.8 Ghz wireless bridge available that does not require 2 separate strands of Coax between the power injector and the Bridge? I have been looking at the 1400 Bridges but using coax would mean I would have to run about 200 feet of co