When creating websites, developers are overly concerned with making sure their code is clean and efficient. After all, bulky code can lead to slow websites. Google and other search engines don’t have eyes like we do and rely on spiders to crawl websites to better understand elements, such as images, tables, copy, and so much more.
When these spiders encounter bulky code, it can take a long time for them to render these elements. This will affect a website’s loading speed, irritate internet users, and elicit a harsh penalty from Google.
To help you understand the concept, below is a block of code before minification. It’s presently only eight lines of source code:
After the source code has been minimized, here is what it now looks like:
As you can see, the code now has one line. Here are all of the changes that have been made:
- The comments on line 1-3 are unnecessary and have been removed for refinement.
- The character (}) on line 6 has been removed.
- Line 7 has been removed because it contains no characters.
- Lines 4,5, and 8 have been consolidated for refinement.
How is Minification Different from Other Tactics?
Minification differs from all of these, mainly because:
- Encryption — Encryption is the process of translating plain data into encoded data. This creates secretive data called ciphertext, which requires a special key to gain authorized access to decrypt the data. Browsers can’t utilize encrypted code. Therefore, this method is more of a security feature than a minimization tactic.
- Compression — Data compression is the process of decreasing the number of bits needed for the code to be recognized. Compression can increase the speed of file transfers, free up hard drive space, and reduce bandwidth costs. Microsoft Word, and other files, may be up to 90% smaller after compression.
Why Don’t Developers Create Minimized Cost At First?
Once the code is completed, minifying the files should be done to improve its performance. Because browsers can execute code without needing to interpret it.
What are the Disadvantages of Minification?
Minification isn’t a perfect process. In fact, minification can ruin complicated scripts due to site-dependent variables, such as server environment, plugins, and themes. For this reason, minification must be performed in convergence with other performance enhancing methods.
By itself, minification won’t provide significant benefits for developers. It can also introduce critical errors that are difficult to debug, since all variables and comments have been removed.
This way, you can make an informed decision that will best affect your website development project.
Below, you’ll find a complete list of pros and cons to make the right decision for your team:
- Minification improves both search engine optimization (SEO) and user experience (UX).
- Minification results in more efficient, cleaner code.
- Minification can deter debugging, especially with other project collaborators.
- Minification must be performed in conjunction with other performance enhancement strategies.
All in all, minification is a beneficial strategy that can improve the performance of your website. You should be mindful of how it can alter the collaboration between key members of your team.
Need Help With Website Development Services?
There is a lot that goes on in any website development project. If your team doesn’t have the staff and resources to spearhead a successful project, we can help. At Dev.co, we specialize in delivering top-notch website and software development services.
Contact us today to speak to a member of our team for more information.
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