Njia muhimu ya kutengeneza ni mlolongo wa hatua ambayo mtandao unachukua kubadilisha HTML, CSS, na JS kuwa pikseli. Kuelewa hii kueleza kinachozuia kutengeneza na jinsi ya kutengeneza kurasa haraka.
Hatua
1. Parse HTML → DOM tree (the document structure)
2. Parse CSS → CSSOM tree (the style rules)
3. DOM + CSSOM → Render tree (visible nodes + their styles)
4. Layout (reflow) → compute each node's geometry (position/size)
5. Paint → fill in pixels (colors, text, images)
6. Composite → combine layers onto the screen
Kinachozuia kutengeneza
Mtandao hautakutengeneza hadi CSSOM iwe tayari (ili kuepuka kuelee kwa haraka kwa mlo usio na mitindo). Kwa hivyo CSS kubwa/polepole inakuchelewa kwanza kutengeneza — jaza CSS muhimu ndogo na ijumbe ndani wakati iwezekanavyo.
