Edit the code of websites and applications
While a website used to be a way to make a name for yourself in business, today it is the primary way to automate business processes, and often the center of the business. So, the correct functioning of the website is paramount for the functioning of the company.
At Coloro, they know how to build out the work to improve the code of a website. We encounter errors every day, find and fix them in a timely manner so that your websites will generate revenue smoothly.
What errors in code affect: comments from Koloro experts
The list of incorrect software constructs is not that long, but any vulnerability can be exploited by attackers or cause incorrect operation of a website or application.
Site code
Code defects must be corrected so that they do not affect the operation of the web resource. Leaving suspicious code in the system is wrong from a risk management perspective.
On the one hand, a website can look great in a browser. But that doesn’t mean you don’t need a site audit and code editing.
For example, the site may be available to read information, but cannot play data by voice or will not display correctly on mobile devices. Which means – it will be inaccessible to a huge part of your target audience.
Errors in the code cause the resource or application to display incorrectly and not meet modern technological requirements. Plus, clean, correct page code is more easily understood by search engines, which is extremely important for SEO purposes.
When code editing is required
Even a competent layout designer can make mistakes in the page code. Sometimes they are allowed intentionally, if it is required by cross-browser or the correct operation of any script under which the page is written. In other cases, pages may be mounted with CRM and errors appear during the mounting process.
Manual editing of the page code is used for such cases. Debugging is not an easy, and often not a quick task that requires professionalism and quality debugging techniques.
Debugging site code
If errors are hidden in the code of a website or application, a systematic approach is required. Work with the code starts with an audit, and only after all the defects are identified, the specialist starts editing and debugging.
Code analysis: analysis process, analysis techniques and testing in Coloro
Static correctness analysis of an application or website code allows you to check it for compliance with certain requirements. For example, an audit of the application is conducted on:
- reliability;
- convenience of accompaniment;
- mobility;
- comprehensibility.
The tester must see that there are no errors in the program under test or detect them, determine how clear the code is, whether it can be changed or improved, whether the application is flexible (suitable for different platforms), how much time it takes to understand the code.
Testing or dynamic analysis allows you to determine the security of an application by checking it against various parameters on the processor. Without it, a system audit of a website is incomplete. This is a multilevel process, the types and levels of which you can familiarize yourself with in the figure below.
Types and levels of testing
Stages of testing
- System code analysis.
- Developing a testing strategy, planning a quality control procedure.
- Creation of test documentation.
- Basic testing and stabilization of the product.
Once testing is complete, the product is put into service.
Programs are used to analyze system code:
- profilers;
- API loggers;
- disassemblers;
- sniffers;
- system logs.
They are used to determine how much time is spent on a particular code fragment, how the program and OS interact, view assembly code and network traffic of the software under test.
The importance of the right code: COLORO knows the answer
Debugging code is a matter of professionalism. Incorrect website page code can be compared to grammatical errors in text. A visitor may not notice them, but they significantly diminish reputation. So leaving HTML code with errors is unprofessional at the very least. Especially since modern technologies of site debugging allow you to eliminate all errors as quickly and accurately as possible.
After editing the code, the pages of the site load promptly in any browser. This peculiarity occurs when the internet is poor or when the server hosting the site is malfunctioning.
It should be noted that a valid code itself does not guarantee 100% quality yet, as its structure is of great importance. Incorrect structure can curve even a page with fully valid code. Therefore, code evaluation and site auditing is a complex, multi-layered process that answers many questions.
KOLORO specialists will conduct a system analysis of the site, identify all existing errors in the code and eliminate them. In our arsenal are modern methods of debugging websites and applications, which we know perfectly!
