Daily Learning - Day 15

By -
Date: 6th February 2017

Below are the topics i learnt today..

Topic 1: Inspecting the Web Page

There are free tools available without installing to inspect the webpage code, step through the code and view network traffic between Web server and Client (Browser)

 By Installing the Browsers on your machine and accessing the Web Developer Tools via F12 - or Settings/Tools -> Developer Tools.

 Exercise:

 The below mail snippet is from Amazon.in and It is Promotion Email of Store-News.

 For Amazon.in Company Logo, It shows Alt Text="Amazon.ca" 
And when Logo is selected, it will redirect to "amazon.in" website.


Like Wise, For Amazon.in Company Logo, It shows Alt Text = "Junglee.com"
And when Logo is selected, it will redirect to "amazon.in" website.

Lesson Learnt: Alt Texts should indicate the image correctly.



Topic 2: Analyse your Server HTTP Headers 

 There is a web application developed by Scott Helme, "SecurityHeaders.io" 
Where we enter the Website Name and Scan it.

 This Provides information of Security Headers used in the site with a Ranking and Details of Security Headers.

 If you are considering to have security on your website. This is very important to test your site first.



Location: Mysuru, Karnataka 570001, India

Popular Posts

JMeter Producing Error: Windows RegCreateKeyEx(...) returned error code 5

By -
After running JMeter.bat on Command Line, Problem java.util.prefs.WindowsPreferences <init> WARNING: Could not open/create prefs root node Software\JavaSoft\Prefs at root 0x80000002. Windows RegCreateKeyEx(...) returned error code 5. Cause Environment Resolving the problem The error occurs because java.util.prefs.WindowsPreferences is trying to save information in HKEY_LOCAL_MACHINE\Software\JavaSoft\Prefs instead of under HKEY_CURRENT_USER\Software\JavaSoft\Prefs. Windows 7 64-bit The work around is to Open JMeter.bat file as the administrator and so it creates the key HKEY_LOCAL_MACHINE\Software\JavaSoft\Prefs.
Read more

Understanding about Contract Testing

By -
Image
Yesterday Morning (9th May 2020), I had good discussion with  Sundaresan  Krishnaswami on " Contract Testing ". I thank  Sundaresan   for his time and sharing his knowledge. It started with an example: The Owner provides the house or Place of Residence to the Tenants. "Rent Agreement" is provided for the house and It contains agreement to use the house. The house comes with like kitchen, living room, bed room, fans, geysers etc.. It also contains who resides and what is the contractual period, obligation (money) etc.. Here, Owner is the Server and Tenant is Client.                                         Client-Server Architecture. Illustrating the same in the E-Commerce Context: In Some Development Companies, There can be two teams developing the Payments and Orders APIs. In B2B or B2C Ecommerce applications, we place an order using web browser through payment methods and Order is created. Order is successful only when Payment is successful. In general, Payments te
Read more