Skip to main content
Md Chhafrul Alam KhanNothing is impossible, if you have true wish and knowledge to find, collect and utilize information.
MCAK / CONTENT DIRECTORY

Find what you need, faster.

Browse practical resources, professional work, independently developed software, research and tutorials from one place.

EverythingPortfolio & CareerCase StudiesServices & ConsultingProductsFile conversion toolsAI ResearchLearning AcademyNewsroomKnowledge & ArticlesWebsite pages

Explore resources

469 published results

Deprecated HTML Tags

Deprecated HTML Tags: Outdated Elements You Should Stop Using “Web standards evolve — holding onto deprecated HTML tags is like using floppy…

Read more

HTML Comments

💬 HTML Comments: Notes for Developers, Ignored by Browsers “HTML comments are like secret notes on a construction blueprint — visible to…

Read more

HTML

🌐 HTML: The Backbone of Every Webpage “HTML is the skeleton of your website — without it, there’s nothing to see, nothing…

Read more

Inline CSS/JS Check

🛡 Inline CSS/JS Check: Balancing Speed, Maintainability & SEO “Inline code can be a sprinter for quick fixes — but a marathon…

Read more

Inline JS (JavaScript)

⚡ Inline JavaScript (JS): Impact on SEO, Performance & Best Practices “Inline JavaScript is like seasoning in cooking — a little can…

Read more

Inline CSS

🎨 Inline CSS: Quick Styling at the Cost of SEO & Maintainability “Inline CSS is like adding makeup directly on each word…

Read more

Character Set Declaration

🔤 Character Set Declaration: Telling Browsers How to Read Your Content “The character set declaration is your website’s way of saying: ‘Here’s…

Read more

Doctype Declaration

📜 Doctype Declaration: The First Step to a Well-Structured Website “Before your website speaks to users, it must first speak to the…

Read more

Doctype

📜 Doctype: The Complete Guide to HTML Document Type Declarations “A Doctype is like the passport of your web page — without…

Read more

Sitemap.xml

🗺️ Sitemap.xml: The Complete Guide to Search Engine Indexing “If Robots.txt is your website’s traffic sign, Sitemap.xml is the GPS that guides…

Read more

Robots.txt

Robots.txt: The Complete Guide to Search Engine Crawling & Index Control “Robots.txt is like the front door sign of your website —…

Read more

X:Twitter Card Tags

🐦 Twitter Card Tags: The Complete Guide to Optimized Twitter Previews “Your tweet is only as clickable as the preview it shows…

Read more