This is the code from a simple svg export without those 2 ticked:
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg width="100%" height="100%" viewBox="0 0 321 213" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:1.41421;">
<g transform="matrix(1,0,0,1,-275,-187)">
<rect x="285.292" y="203.878" width="145.66" height="132.744" style="fill:rgb(0,0,255);"/>
<rect x="387.249" y="257.725" width="145.66" height="132.744" style="fill:rgb(0,255,0);"/>
<rect x="493.462" y="211.393" width="94.015" height="100.343" style="fill:rgb(255,0,0);"/>
<g transform="matrix(6.77647,0,0,6.77647,-3453.25,-1976.99)">
<text x="560.481px" y="339.582px" style="font-family:'Bitter-Regular', 'Bitter';font-size:12px;">Hello</text>
</g>
</g>
</svg>
And this is exactly the same svg with them ticked:
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg width="100%" height="100%" viewBox="0 0 321 213" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:1.41421;">
<g transform="matrix(1,0,0,1,-275,-187)">
<rect x="285.292" y="203.878" width="145.66" height="132.744" style="fill:#00f;"/>
<rect x="387.249" y="257.725" width="145.66" height="132.744" style="fill:#0f0;"/>
<rect x="493.462" y="211.393" width="94.015" height="100.343" style="fill:#f00;"/>
<g transform="matrix(6.77647,0,0,6.77647,-3453.25,-1976.99)">
<path d="M564.381,338.862L564.381,339.582L560.961,339.582L560.961,338.862L561.981,338.622L561.981,332.142L560.961,331.902L560.961,331.242L564.381,331.182L564.381,331.902L563.241,332.142L563.241,334.782L567.261,334.782L567.261,332.142L566.121,331.902L566.121,331.242L569.541,331.182L569.541,331.902L568.521,332.142L568.521,338.622L569.541,338.862L569.541,339.582L566.121,339.582L566.121,338.862L567.261,338.622L567.261,335.742L563.241,335.742L563.241,338.622L564.381,338.862Z" style="fill-rule:nonzero;"/>
<path d="M575.901,336.558L571.761,336.582C571.761,337.238 571.919,337.762 572.235,338.154C572.551,338.546 572.973,338.742 573.501,338.742C573.677,338.742 573.853,338.726 574.029,338.694C574.205,338.662 574.371,338.622 574.527,338.574C574.683,338.526 574.825,338.472 574.953,338.412C575.081,338.352 575.189,338.294 575.277,338.238L575.517,338.082L575.937,338.706C575.665,338.922 575.415,339.092 575.187,339.216C574.959,339.34 574.691,339.452 574.383,339.552C574.075,339.652 573.741,339.702 573.381,339.702C572.437,339.702 571.721,339.416 571.233,338.844C570.745,338.272 570.501,337.49 570.501,336.498C570.501,336.002 570.573,335.546 570.717,335.13C570.861,334.714 571.063,334.356 571.323,334.056C571.583,333.756 571.893,333.522 572.253,333.354C572.613,333.186 573.009,333.102 573.441,333.102C575.121,333.102 575.961,334.042 575.961,335.922L575.901,336.558ZM571.809,335.682L574.689,335.682C574.689,335.194 574.585,334.798 574.377,334.494C574.169,334.19 573.833,334.038 573.369,334.038C572.913,334.038 572.549,334.192 572.277,334.5C572.005,334.808 571.849,335.202 571.809,335.682Z" style="fill-rule:nonzero;"/>
<path d="M578.925,330.342L578.925,338.622L580.125,338.922L580.125,339.582L576.681,339.582L576.681,338.922L577.701,338.622L577.701,331.302L576.681,331.062L576.681,330.402L578.925,330.342Z" style="fill-rule:nonzero;"/>
<path d="M582.729,330.342L582.729,338.622L583.929,338.922L583.929,339.582L580.485,339.582L580.485,338.922L581.505,338.622L581.505,331.302L580.485,331.062L580.485,330.402L582.729,330.342Z" style="fill-rule:nonzero;"/>
<path d="M584.469,336.498C584.469,335.986 584.543,335.52 584.691,335.1C584.839,334.68 585.049,334.322 585.321,334.026C585.593,333.73 585.915,333.502 586.287,333.342C586.659,333.182 587.069,333.102 587.517,333.102C588.413,333.102 589.109,333.386 589.605,333.954C590.101,334.522 590.349,335.31 590.349,336.318C590.349,336.814 590.277,337.268 590.133,337.68C589.989,338.092 589.787,338.448 589.527,338.748C589.267,339.048 588.951,339.282 588.579,339.45C588.207,339.618 587.793,339.702 587.337,339.702C586.425,339.702 585.719,339.43 585.219,338.886C584.719,338.342 584.469,337.546 584.469,336.498ZM587.469,334.062C586.309,334.062 585.729,334.842 585.729,336.402C585.729,337.962 586.289,338.742 587.409,338.742C587.993,338.742 588.419,338.542 588.687,338.142C588.955,337.742 589.089,337.142 589.089,336.342C589.089,334.822 588.549,334.062 587.469,334.062Z" style="fill-rule:nonzero;"/>
</g>
</g>
</svg>
The 1st one has the colours of the shapes as style="fill:rgb(0,0,255)"
whilst the 2nd has style="fill:#00f;"
Also note in the 1st the text is specified with the font as ‘Bitter’ and the text as ‘Hello’ whereas the 2nd is now graphic elements in the shape of the word ‘Hello’. The 1st will only work if the person viwing the svg/page has Bitter installed.