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The system of interconnected documents by hypertext links

Migration to faster server (got 100 / 100 web performance)

Posted by Xaus Xavier Nadal 3rd on May 2012

Good,

Today maybe for a while you've not been able to enter the blog, but the interruption was for the better.

Sorry I could not tell before but we had a core operating system upgrade of our hosting provider Bluehost.

This morning we received the following letter.

Dear Xavier,

 

We're pleased to inform you That the server hosting your website will be megacrack.es Undergoing a major software upgrade, from CentOS to CentOS 5 6, 48 Within the next hours.

 

This upgrade includes newer software packages (including Python, Perl and gcc), as well as all the security and performance benefits That eats 6 CentOS Along With. In Addition to this, the server will be redeployed with a different file system type Simultaneously, further increase increasing performance.

 

, Although a bulk of the upgrades to your server are being done online and functional With It, in order to safely finalize These Changes will need our Administrators to temporarily take your server offline in the early morning hours. Barring any extenuating circumstances esta outage last only About 2 Should hours.

 

Please note That while we do not anticipate your software-update post Having problems, it May be required to re-compile any module (s) you are using to take advantage of the newer included libraries. We Suggest reviewing your site afterward to verify it is That Functioning as it should.

 

If You have any questions or please do not hesitate Concerns to contact us.

The truth is I've done a performance test and finally have a First Byte Time de 506 ms. Bieeeeeeeeennn !!!!! Megacrack read »

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Posted by Improving Web Speed, web site | 1 Comment »

Lock opening any pdf file via web

Posted by Alex Nalda 14th on December 2011

Good megacracks,

Today I found a curious thing. A user had problems opening a PDF via web. I mean, the user connects to a remote SAP system, from the browser. The appearance of the page is SAP and it is a mailbox that you get documents from other managers and / or departments of the company.

Problem: once entered the site and the documents showed, he gave her click to "Show document" (what I did when you click on that button, it was that the PDF document is opened) and in principle should open the pdf the file itself. Well the thing is not open. The mouse was transformed into a star that inside an exclamation point was located in red.

Solution:
When a file that you try to open via web does not respond, it is a browser plug that is blocking the opening thereof.
After testing by setting the safety of both Intranet and Internet browser, ActiveX, install the latest version of Adobe Flash Player, Java virtual machine, etc etc, it was still unopened. What is my surprise to find that it did not allow to open the file was a browser plug ....
This supplement is Google Toolbar, I disable it and voila ... ..it opened the first.

Conclusion: whenever you may have problems opening files via web and you will lose seeking, COMPROBAD WELL browser plug-ins, solution that will take away enough headaches, without saying Google Toolbar.

Well I hope you like and if you have any questions do not hesitate to comment

Megacracks greetings and see you soon!

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Posted by General, Google, web site | No Comments »

New author of Blog (Alex Nalda)

Posted by Xaus Xavier Nadal 14th on December 2011

Hi all / as.

We have among us a new team member will sign his articles Alex Nalda.

I tell you about it a bit different:

Microsoft Certified as MCITP Enterprise I love the world of technology.

He has extensive knowledge in CMS (Joomla, Drupal).
He is an expert in web technologies (Flash, ActionScript, PHP, Perl, CSS ...).
It is also present in the area Linux (Red Hat, Mandriva, Debian, Ubuntu, ...).

2 articles already written on this blog and I am sure that your articles will help you a lot and will be interesting for everyone (and I include myself in this all).

Welcome from our community and you keep working with us a long time.

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Posted by authors, Ubuntu, web site | No Comments »

Online comparison of speed between sites.

Posted by Xaus Xavier Nadal on October 22nd 2011

Good,

For those who are obsessed with the performance of your site I pass a link to an excellent comparison of the speed at which you load a website.

Only you must enter the following link http://whichloadsfaster.com/ and follow the steps you indicated below.

I show you also another link that helps a lot to measure the load times of each element in your web, where they are going missing and as such most improvement. This other site is called http://webpagetest.org and it is very good.

I pass the test on MegaCrack.es http://www.webpagetest.org/result/111022_WD_1YZRY/to see what you think: But remember that this is not achieved in a day, there is much work by any means and I will explain in a later article.

Megacrack read »

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Posted by web performance, web site, www | 1 Comment »

Putting the blog or site in maintenance mode in a simple.

Posted by Xaus Xavier Nadal 20th on November 2010

Good,

Sometimes, when we perform maintenance on our blog and we want to look a little more professional than a typical error we can do the following.

1. - Create a word with the text you want to show on our website.

for example something like this:

Megacrack read »

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Posted by web site | No Comments »