CSS Minifier: A Tool to Optimize Web Page Performance
CSS Minifier is a utility designed to compress CSS files, reducing their size and enhancing the loading speed of websites. By eliminating unnecessary elements such as whitespace, comments, and redundant code, CSS Minifier tools streamline CSS files, making them more efficient. This optimization ensures that browsers can load stylesheets faster, contributing to an improved user experience and better website performance. These tools are widely available online or integrated into various web development platforms and editors.
How to Install CSS Minifier on a Static Blogger Page
If you want to integrate a CSS Minify into your Blogger site, follow these steps:
- Log in to Blogger: Access your Blogger account and select the blog you want to edit.
- Navigate to Pages: From the dashboard, go to the "Pages" section.
- Create a New Page: Click on “Create a new page” and give it a title, such as “CSS Minifier” or “CSS Compressor.”
- Switch to HTML Mode: In the page editor, click the "HTML" button to switch to the HTML view.
- Insert the Code: Copy the provided code snippet (for the CSS Minify tool) and paste it into the HTML editor.
- Save and Publish: Once the code is added, save the page and publish it.
<div class="container">
<div id="cssminifier">
<textarea autofocus="" id="cssField" placeholder="Enter CSS code here..." spellcheck="false"></textarea>
<div class="box">
<input class="opt1" id="stripAllComment" type="checkbox"/>
<label for="stripAllComment">Remove all comments</label>
<input checked="" class="opt2" id="superCompact" type="checkbox"/>
<label for="superCompact">Advanced compression</label>
<input class="opt3" id="betterIndentation" type="checkbox"/>
<label for="betterIndentation">Maintain coordination</label>
<input class="opt4" id="keepLastComma" type="checkbox"/>
<label for="keepLastComma">Remove the last comma from the codes</label>
</div>
<div id="error-msg"></div>
<div class='btnF'>
<button class="button" id="compressCsS" onclick="compressCSS("cssField");">Code compression</button>
<button class="button" id="ClearCode" onclick="clearField("cssField");">Scan codes</button>
<button class="button" id="SelectCode" onclick="selectAll("cssField");">Copy codes</button>
</div>
</div>
</div>
<style>
.container { margin: 20px auto; width:700px; background: #fff; border: 1px solid #ddd; padding: 20px; font-size: 14px; } #cssminifier { width: 100%; text-align: right; } #cssminifier .box { margin: 10px auto 10px; } #cssminifier .box p { margin: 0 0 2px } #cssminifier button { cursor: pointer; } #cssminifier .col { width: 48%; margin: 0 auto 30px } #cssminifier .right { float: right; margin-right: 1% } #cssminifier .left { float: left; margin-left: 1% } #cssminifier .box { background: #2980b9; text-align:center; padding:10px 10px 40px 20px; margin: 0; } #cssminifier .opt1, #cssminifier .opt2, #cssminifier .opt3, #cssminifier .opt4, #cssminifier .opt5 { display: inline-block; margin: 0 0 0 10px; vertical-align: middle; border: none; outline: none } .clearfix::before, .clearfix::after { content: ""; display: table; clear: both; } .label-inline { display: inline-block; margin-right: 10px; } #cssField { width: 100%; height: 200px; padding: 5px; margin-top: 10px; border: 1px solid #ccc; border-radius: 3px; box-sizing: border-box; font-size: 14px; } #cssField:focus { outline: none; border-color: #4CAF50; } #cssField::placeholder { color: #ccc; } @media (max-width: 600px) { .next-wrap { width: 90%; } } .container input[type="url"]{width:100%;padding:12px 20px;margin:8px 0;display:inline-block;border:1px solid #ccc;border-radius:4px;box-sizing:border-box;} .container textarea:hover{border:1px solid var(--linkC);transition:var(--themeC);} .container textarea { padding: 10px; margin-bottom: 20px; border-radius: 5px; border:2px solid; resize:none; width: 100%; } .container .button{border:none;padding:10px 20px;text-align:center;text-decoration:none;display:inline-block;font-size:14px;margin:4px 2px;cursor:pointer;border-radius:4px;}.container button:hover {background-color: #3e8e41;} .drK .container{background:var(--darkBa);box-shadow:0 10px 40px rgba(0,0,0,0.2);}.drK .container input{background:var(--darkBs);}
</style>
<script>
function get(e) {
return document.getElementById(e)
}
function highlightCode(e) {
if (hc.checked) {
var a = e.innerHTML;
a = a.replace(/\{([\s\S]+?)\}/g, function(e) {
return e.replace(/\'(.*?)\'/g, "<span class='st'>'$1'</span>").replace(/\"(.*?)\"/g, "<span class='st'>\"$1\"</span>").replace(/(\{|\n|;)?(.[^\{]*?):(.[^\{]*?)(;|\})/g, "$1<span class='pr'>$2</span>:<span class='vl'>$3</span>$4").replace(/<span class='pr'>\{/g, "{<span class='pr'>")
}), a = a.replace(/<(.*?)('|")(.*?)('|")>/g, function(e) {
return e.replace(/'(.*?)'/g, "<span class='vl'>'$1'</span>").replace(/"(.*?)"/g, "<span class='vl'>\"$1\"</span>")
}), a = a.replace(/\{([\s\S]+?)\}/g, function(e) {
return e.replace(/([\(\)\{\}\[\]\:\;\,]+)/g, "<span class='pn'>$1</span>").replace(/\!important/gi, "<span class='im'>!important</span>")
}), a = a.replace(/\/\*([\w\W]+?)\*\//gm, "<span class='cm'>/*$1*/</span>"), e.innerHTML = "<code>" + a + "</code>", hr.style.display = "block", rt.style.display = "block"
} else hr.style.display = "none", rt.style.display = "none"
}
function compressCSS(e) {
var a = get(e),
c = /@(media|-w|-m|-o|keyframes|page)(.*?)\{([\s\S]+?)?\}\}/gi,
n = a.value,
t = n.length;
n = sa.checked || sc.checked ? n.replace(/\/\*[\w\W]*?\*\//gm, "") : n.replace(/(\n+)?(\/\*[\w\W]*?\*\/)(\n+)?/gm, "\n$2\n"), n = n.replace(/([\n\r\t\s ]+)?([\,\:\;\{\}]+?)([\n\r\t\s ]+)?/g, "$2"), n = sc.checked ? n : n.replace(/\}(?!\})/g, "}\n"), n = bi.checked ? n.replace(c, function(e) {
return e.replace(/\n+/g, "\n ")
}) : n.replace(c, function(e) {
return e.replace(/\n+/g, "")
}), n = bi.checked && !sc.checked ? n.replace(/\}\}/g, "}\n}") : n, n = bi.checked && !sc.checked ? n.replace(/@(media|-w|-m|-o|keyframes)(.*?)\{/g, "@$1$2{\n ") : n, n = cm.checked ? n.replace(/;\}/g, "}") : n.replace(/\}/g, ";}").replace(/;+\}/g, ";}").replace(/\};\}/g, "}}"), n = n.replace(/\:0(px|em|pt)/gi, ":0"), n = n.replace(/ 0(px|em|pt)/gi, " 0"), n = n.replace(/\s+\!important/gi, "!important"), n = n.replace(/(^\n+|\n+$)/, ""), a.value = n, hr.innerHTML = "/* " + (t - n.length) + " of " + t + " unused characters has been removed. */\n" + n.replace(/</g, "<").replace(/>/g, ">"), highlightCode(hr)
}
function clearField(e) {
var a = get(e);
a.value = "", a.focus()
}
function selectAll(e) {
get(e).focus(), get(e).select()
}
var hc = get("highlightCode"),
sa = get("stripAllComment"),
sc = get("superCompact"),
cm = get("keepLastComma"),
bi = get("betterIndentation"),
bs = get("breakSelector"),
tt = get("toTab"),
to = get("tabOpt").getElementsByTagName("input"),
sb = get("spaceBetween"),
ip = get("inlineSingleProp"),
rs = get("removeLastSemicolon"),
il = get("inlineLayout"),
si = get("singleBreak"),
hr = get("highlightedResult"),
rt = document.getElementsByTagName("h2")[1];
</script>
This will create a dedicated page on your blog where you or your visitors can minify CSS code directly.
Benefits of Using CSS Minifier
- Faster Load Times: Reduced file size leads to quicker loading of web pages.
- Improved Performance: Optimized CSS ensures smoother rendering of styles.
- Bandwidth Savings: Smaller file sizes consume less bandwidth, benefiting both users and site owners.
- SEO Advantages: Faster-loading websites rank better in search engine results.
Whether you're a developer or a blogger, using CSS Minify is a simple yet effective way to enhance your website's efficiency and user experience.