Improving inner page CSS file for optimal performance

When creating a webpage, I always make sure to store all of my CSS selectors in their own file. This includes selectors for the homepage, inner pages, and any other pages on my website.

However, when running tests on sites like GTMetrics.com or webpagetest.org, I often receive feedback that I have many unused selectors in my CSS file, prompting me to optimize it. The thing is, these selectors are actually used on different pages within my site.

So now I'm left wondering, what is the best approach for storing CSS selectors? Should I use a separate CSS file for each page and link them individually, or should I use one main CSS file with @import rules, or perhaps continue storing all selectors in just one file as I do currently?

Answer №1

It's important to remember that these online tools are just aids in optimizing your website, not omniscient beings. They may flag unused selectors, but they don't have all the context.

If your stylesheets have minor differences throughout your site, consider keeping them in one file. However, if certain pages have significant variations, it might be more efficient to have a global stylesheet and separate page-specific stylesheets.

To delve deeper into this topic, check out an insightful article by CSS expert Chris Coyier titled "One, Two or Three".

Answer №2

The most efficient method is to use one CSS file for all pages. Creating a separate file for each page results in loading a unique file on every page, increasing load time and decreasing performance.

By using only one CSS file, it caches itself and avoids the need to load every time. Stick to this approach and disregard any warnings.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Issue encountered while dealing with the compact CSS for the navigation bar on my current website project

Seeking assistance with adjusting the CSS of a website's navbar. Looking for help to align items to the right and ensure responsiveness. HTML: <nav> <a href="#" class="logo"><img src="./images/logo.png& ...

javascript html css

When utilizing a non-clustered index in the WHERE clause, an index scan may appear in the execution plan of MS SQL instead of

Within my project, the stored procedures used for searching are detailed below: create proc CommentGet ( @Type int, @ParentID int ) as begin select * from CommentTable where (@Type is null or CommentTable.Type=@Type) and (@ParentID is null or CommentTabl ...

.net sql-server database performance indexing

Change the selection so that only the initial one appears in gray

Is there a way to make the text inside a select field gray out when the first option is selected? Can this be accomplished with just CSS or does it require JS? I have attempted altering the style of the first option, but it only affects the text color in ...

html css

Failure to validate two dates, even when they are both in date format within AngularJS

Although it may seem silly to ask, I am confused as to why this is not working. Even though all the values appear fine in debug mode. My goal is to display an error if the productionStartFrom date is before the current date. Controller scope.currentDate ...

javascript html angularjs

Custom Native Scrollbar

Currently, there are jQuery plugins available that can transform a system's default scroll bar to resemble the iOS scroll bar. Examples of such plugins include . However, the example code for these plugins typically requires a fixed height in order to ...

javascript jquery html css slimscroll

Using JQuery to determine the height of a div element

I'm currently working on a full-screen fluid XHTML/CSS website. One particular challenge I have encountered involves loading content into a div element via AJAX that may exceed the visible area of the page, disrupting the full-screen layout. To addres ...

jquery ajax html height overflow

What is the best way to output my PHP code into separate div elements?

I am attempting to place the prints generated by this PHP code into separate HTML divs so that I can customize them using CSS. However, everything is currently being printed into a single div named "body" with the class "hasGoogleVoiceExt". <?php class ...

php html css

Looking for a solution to fix the VueJS calculator that only works once?

My calculator project using VueJS, HTML and CSS is almost complete. However, I'm facing an issue where it only works once. For example, if I input 6x3, it correctly gives me 18. But if I then clear the result and try to input a new calculation like 3 ...

javascript html css vue.js calculator

Trouble Viewing Image File

I am facing an issue where I cannot upload an image file from my computer onto my HTML file, as it is not showing up in the browser. However, when I link an image file from the web, it works perfectly fine. I have double-checked the file path and ensured ...

html css

Instructions for applying a CSS width to a specific column in an HTML table within an email template for Outlook

When trying to develop an email template for Outlook, I encountered an issue with adding width to the column in an HTML table. Despite setting the property, it did not reflect correctly in the email. Various attempts were made to address this problem. < ...

html css outlook email-templates

Get the identification number from a div located within an array of JSON objects using only JavaScript

I've scoured the internet for solutions to my problem, but nothing seems to work as I need it to. I've attempted various methods, including using href and button with the router, but unfortunately, none of them fit the specific requirements in th ...

javascript html node.js json

Steps to resolve header positioning within a flex element nested inside another flex element

I have been struggling to find a solution to fix the header in a flex div and allow the rest of the content to scroll if needed. This issue has come up multiple times, especially when working with tables that have a fixed header and scrollable content. I h ...

html css flexbox

Converting Data from MySQL and PHP to Excel

Is there a way to export human resource applications stored in my MySQL table as an Excel file? function exportExcel($filename='ExportExcel',$columns=array(),$data=array(),$replaceDotCol=array()){ global $connect; header('Content-Enc ...

php html mysql html-table export-to-excel

The code functions perfectly in the Adobe Dreamweaver Preview, but unfortunately, it is not compatible with Chrome

In the process of creating a website using Adobe Dreamweaver over the past few days, I encountered an issue with JavaScript that should activate upon scrolling. Interestingly, the script works perfectly fine when accessed through this link (), but fails t ...

javascript html adobe dreamweaver

Creating a list of font sizes for each <p> tag in my HTML document

I am looking to create an array containing the font sizes of all the p tags in my HTML document. How can I specifically target only the p elements and not their parent elements? ...

javascript html css

Tips for choosing the dropdown selection on an ASPX website page

I have a specific dropdown menu set up, and I need to select the appropriate option from the viewdata object in my .aspx page. Here is what my menu looks like: <td headers="Vehicle" style="background-color:#EFF3FB;font-family: Verdana; font-size: 10px ...

jquery html asp.net asp.net-mvc asp.net-mvc-3

Creating an aesthetic website using HTML and CSS styling

Just a simple question for all the experts out there: Can someone explain the concept of the ".NET Landscape" in relation to HTML design? Appreciate the help! ...

.net html

Ensure that newly added elements are aligned with the settings of the slide's

I've encountered an issue with my jQuery slider that affects a div's CSS on slide. Everything works as expected, except when I add a new div, the settings from the slider aren't applied to the new div until the slider is moved again. HTML ...

javascript jquery html css

The Bootstrap Jumbotron section stubbornly stays above the footer

I'm currently working on a Bootstrap 3 page and facing an issue where the yellow area does not seamlessly transition into the green footer. Instead, there is a white space between the end of the yellow area and the start of the footer. How can I resol ...

html css twitter-bootstrap twitter-bootstrap-3

Which is more effective for transferring data between pages: HTML5 storage or Angular services?

I'm currently exploring ways to transfer data between two pages that have Angular controllers. So far, I've discovered two methods for passing data: through an Angular service (similar to the example found here) using HTML5 storage opti ...

javascript angularjs html

CSSer Q&A