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Questions tagged [connections]

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4
votes
2answers
687 views

What does concurrent connection mean?

While learning about what websockets are and how they work, I find it hard to understand what they mean by "concurrent connection". Can anyone explain to me what "concurrent connection" means in a ...
0
votes
1answer
56 views

How to get URLs for creating TCP connection for HTTP? [closed]

HTTP the Definite Guide says Before an HTTP client can send a message to a server, it needs to establish a TCP/IP connection between the client and server using Internet protocol (IP) addresses ...
2
votes
1answer
286 views

How to find concurrent number of session per second?

As a web-server hosting an application for a client, which is high-volume or transaction server, I am required to find out "number of concurrent connections" currently in use by the server. This is ...
1
vote
0answers
251 views

Slow website by Plesk [closed]

Have a good quality server with good performance. Till now I don't had this kinde of problem. So,I have installed Plesk panel,four months ago. I develop an ecommerce project using Laravel framework. ...
1
vote
2answers
140 views

How to deny a localhost website in WAMP all outside connections?

Im running a local website on a WAMP stack. This website is running in a vhost. The website (drupal) is sometimes using a url outside de vhost which I don't want for this specific website. How to ...
2
votes
3answers
22k views

How can I tell Chrome to use all 6 concurrent connections asap?

I would like to improve rendering performance of http://www.camping.info/campinplaetze. Running a test on WebPageTest.org I see in the waterfall chart that for images loaded from http://images-camping....
3
votes
2answers
51 views

Handling bots that request URLs in paths

In my server log, I found at least one IP address to be requesting a full URL in an awkward place. For example, the header the client sends to my server is this: GET http://www.3rdpartysite.com/file....
2
votes
1answer
267 views

enable keepalive on apache 301 redirect pages

I want to make it so that every website on the server I manage (including my own website) will enable keep-alive on all (HTTP status 301) redirect pages including ones issued by apache modules. This ...
2
votes
1answer
89 views

Speed of prefork+ruid2 with more connections on limited memory

Currently I am using Apache in a server with WHM/Cpanel and I'm currently using Prefork MPM with Mod Ruid2 to process PHP pages. While the setup allows it to run very fast, I'm limited to processing ...
1
vote
0answers
2k views

IIS : Test Connection : “Invalid application path”

I have created an application in IIS. Selected the application pool it draws from. But when I 'Test Settings...' I get the error: Test Connection There was an error while performing this operation. ...
0
votes
1answer
774 views

How should the maximum concurrent connections from a single IP address be calculated?

I am trying to implement a limit on the maximum number of concurrent connections a server can accept from a single IP address for DOS protection. I understand that HTTP/1.1 stipulates a maximum of two ...
-1
votes
1answer
1k views

What Range of Source Ports do web Browsers Use to Connect [closed]

When my web browser connects to a website, the source port my end is a number like 27825, what range of ports can it use and how regularly does it change?
0
votes
1answer
5k views

Clearing all FTP sessions

I am receiving this error: I've closed down all of my FTP Clients (I use Panic Transmit + Coda on my Macbook & Filezilla on my other laptop). And I've locked my FTP and unlocked it again from ...
0
votes
2answers
169 views

Noone else can access my website

i recently changed my website to use Word Press and it was working fine before, i was getting traffic and stuff like that, but since i recently switched, it seems my site is not accessible by others. ...
6
votes
1answer
1k views

Connection speed for a website from UK to Australia

I need to open a website only for Australian customers. The fact is that our provider's servers are all housed in the UK. What do you suggest is better? Leaving our website in the UK? Or buy a ...
0
votes
2answers
46 views

Troubleshoot connectivity to certain site

This is related to this problem of mine: cannot access my own web page The question is: Are there any tools or actions that I can try to determine what is blocking my computer from opening a certain ...
3
votes
1answer
789 views

Reduce HTTP Requests method for js and css

Is these way can Reduce HTTP Requests? multiple javascript files with & symbol <script type="text/javascript" src="http://yui.yahooapis.com/combo?2.5.2/build/yahoo-dom-event/yahoo-dom-event....
2
votes
2answers
1k views

Notification for too many Apache connection errors on shared hosting?

My hosting provider specifies how many simultaneous connections the hosting account can handle. The question is how do I know if my site reached this limit and drops connnections? I have a PHP site ...
1
vote
1answer
310 views

Does just-ping determine a website's accessibility and/or speed?

While looking for a webhost I wanted one that had good connectivity around the world, and ran their (shared hosting) test IPs on just-ping.com. This is a part of a sample result: München, Germany: ...
1
vote
1answer
668 views

Can't Connect to my Own Site But Other Users Can

Edit: I just as of the time of this edit have tried to go onto the site and it works now. I know that means my issue is resolved but it would still be nice to know what might have gone wrong that ...
0
votes
3answers
1k views

Sudden connection problems with Akismet

I've had the Akismet anti-spam plugin installed and working great on two of my non-commercial Wordpress blogs for the past couple of months. Both sites are using my same API key. Today, on one blog ...
5
votes
1answer
6k views

What sense can be made out of TIME_WAIT, CLOSE_WAIT, ESTABLISHED

Using netstat command, I got the number of couple of TCP states of connections. But for running websites, how to make meaningful connections between these numbers and the bottleneck/performance of ...
2
votes
2answers
82 views

How would you connect 2 mailing lists?

A friend of mine and I have two mailinglists (one on google groups, one on yahoogroups) concerning a similar topic. It would be convenient to connect those mailing lists, so that every message is ...
1
vote
1answer
46 views

Renouncing the registration system

I want to completely remove the registration page from my web app (for obvious simplification and uniformity) and only use "connect with Facebook" and "connect with Twitter" the website is a technical ...
4
votes
3answers
560 views

What are the advantages of adding a like button specifcally for your website if you already have a facebook page?

What are the advantages of adding a like button specifcally for your website if you already have a facebook page? What i mean is say you have a facebook page for your product, and you include a like ...