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almhdy

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Posts posted by almhdy

  1. Website speed has a huge impact on user

    experience, SEO, and conversion rates . Improving

    website performance is essential for drawing

    traffic to a website and keeping site visitors

    engaged.

    before any it's mainly depending on server uptime

    if you using Tommy or Ricky that's good news but if not (i mean if using Johnny that's terrible)

    I using Tommy and have good uptime what's next? ?

    Use a CDN (content delivery network)

    CDNs boost the speed of websites by caching

    content in multiple locations around the world.

    CDN caching servers are typically located closer

    to end users than the host, or origin server.

    Requests for content go to a CDN server instead

    of all the way to the hosting server, which may

    be thousands of miles and across multiple

    autonomous networks from the user. Using a

    CDN can result in a massive decrease in page

    load times.

    Optimize images

    Images comprise a large percentage of Internet

    traffic, and they often take the longest to load on

    a website since image files tend to be larger in

    size than HTML and CSS files. Luckily, image

    load time can be reduced via image

    optimization . Optimizing images typically

    involves reducing the resolution, compressing

    the files, and reducing their dimensions, and

    many image optimizers and image compressors

    are available for free online.

    Minify CSS and JavaScript files

    Minifying code means removing anything that a

    computer doesn't need in order to understand

    and carry out the code, including code

    comments, whitespace, and unnecessary

    semicolons. This makes CSS and JavaScript files

    slightly smaller so that they load faster in the

    browser and take up less bandwidth. On its own,

    minification will result in only minimal speed

    improvements. However, implemented along with

    these other tips, it will result in better website

    performance.

    Reduce the number of HTTP requests if

    possible

    Most webpages will require browsers to make

    multiple HTTP requests for various assets on the

    page, including images, scripts, and CSS files. In

    fact many webpages will require dozens of these

    requests. Each request results in a round trip to

    and from the server hosting the resource, which

    can add to the overall load time for a webpage.

    Additionally, with resources loaded from several

    different providers, a problem with one of the

    hosts could impact the webpage's ability to load

    quickly, or at all.

    Because of these potential issues, the total

    number of assets each page needs to load

    should be kept to a minimum. Also, a speed

    test should help identify which HTTP requests

    are taking the most time. For instance, if images

    are causing a page to load slowly, developers

    can look for a faster image hosting solution

    (such as a CDN).

    Use browser HTTP caching

    The browser cache is a temporary storage

    location where browsers save copies of static

    files so that they can load recently visited

    webpages much more quickly, instead of

    needing to request the same content over and

    over. Developers can instruct browsers to cache

    elements of a webpage that will not change

    often. Instructions for browser caching go in the

    headers of HTTP responses from the hosting

    server. This greatly reduces the amount of data

    that the server needs to transfer to the browser,

    shortening load times for users who frequently

    visit certain pages.

    Minimize the inclusion of external scripts

    Any scripted webpage elements that are loaded

    from somewhere else, such as external

    commenting systems, CTA buttons, or lead-

    generation popups, need to be loaded each time

    a page loads. Depending on the size of the

    script, these can slow a webpage down, or cause

    the webpage to not load all at once (this is

    called 'content jumping' or 'layout shifting' and

    can be especially frustrating for mobile users).

    Don't use redirects, if possible

    A redirect is when visitors to one webpage get

    forwarded to a different page instead. Redirects

    add a few fractions of a second, or sometimes

    even whole seconds, to page load time. When

    building a performance-optimized website, every

    second counts. Redirects are sometimes

    unavoidable, but they shouldn't be used if not

    necessary.

    that's all

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