Jooyone.co.kr Test Results

Jooyone.co.kr Mobile Performance: 60/100
Quick overview:
Diagnostics
More information about the performance of your application. These numbers don't directly affect the Performance score.
Reduce initial server response time
Root document took 730 ms
Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.
Properly size images
Potential savings of 21 KiB
Serve images that are appropriately-sized to save cellular data and improve load time. Learn how to size images.
Reduce unused CSS
Potential savings of 26 KiB
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.
Avoid multiple page redirects
Potential savings of 630 ms
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.
Largest Contentful Paint element
20,220 ms
This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint element
Serve images in next-gen formats
Potential savings of 4,401 KiB
Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more about modern image formats.
Eliminate render-blocking resources
Potential savings of 1,730 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn how to eliminate render-blocking resources.
Reduce unused JavaScript
Potential savings of 23 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.
Preload Largest Contentful Paint image
If the LCP element is dynamically added to the page, you should preload the image in order to improve LCP. Learn more about preloading LCP elements.
Avoid enormous network payloads
Total size was 5,251 KiB
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
Image elements do not have explicit `width` and `height`
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
Serve static assets with an efficient cache policy
31 resources found
A long cache lifetime can speed up repeat visits to your page. Learn more about efficient cache policies.
Avoid serving legacy JavaScript to modern browsers
Potential savings of 0 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. Learn how to use modern JavaScript
First Meaningful Paint
3.3 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric.
Time to Interactive
3.8 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Jooyone.co.kr Mobile SEO: 100/100
Quick overview:

Jooyone.co.kr Mobile Best Practices: 79/100
Quick overview:
Trust and Safety
Does not use HTTPS
32 insecure requests found
All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.
Does not redirect HTTP traffic to HTTPS
Make sure that you redirect all HTTP traffic to HTTPS in order to enable secure web features for all your users. Learn more.
Jooyone.co.kr Mobile Accessibility: 94/100
Quick overview:
Navigation
These are opportunities to improve keyboard navigation in your application.
Heading elements are not in a sequentially-descending order
Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.
Contrast
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Similar sites
Similar tests
www.jooyone.com
www.jooyone.net
www.jooyone.org
www.jooyone.info
www.jooyone.biz
www.jooyone.us
www.jooyone.mobi
www.ooyone.co.kr
www.jooyone.co.kr
www.nooyone.co.kr
www.jnooyone.co.kr
www.njooyone.co.kr
www.hooyone.co.kr
www.jhooyone.co.kr
www.hjooyone.co.kr
www.uooyone.co.kr
www.juooyone.co.kr
www.ujooyone.co.kr
www.iooyone.co.kr
www.jiooyone.co.kr
www.ijooyone.co.kr
www.kooyone.co.kr
www.jkooyone.co.kr
www.kjooyone.co.kr
www.mooyone.co.kr
www.jmooyone.co.kr
www.mjooyone.co.kr
www.joyone.co.kr
www.jioyone.co.kr
www.joioyone.co.kr
www.jkoyone.co.kr
www.jokoyone.co.kr
www.jloyone.co.kr
www.joloyone.co.kr
www.jlooyone.co.kr
www.jpoyone.co.kr
www.jopoyone.co.kr
www.jpooyone.co.kr
www.joiyone.co.kr
www.jooiyone.co.kr
www.jokyone.co.kr
www.jookyone.co.kr
www.jolyone.co.kr
www.joolyone.co.kr
www.jopyone.co.kr
www.joopyone.co.kr
www.jooone.co.kr
www.jootone.co.kr
www.jooytone.co.kr
www.jootyone.co.kr
www.joogone.co.kr
www.jooygone.co.kr
www.joogyone.co.kr
www.joohone.co.kr
www.jooyhone.co.kr
www.joohyone.co.kr
www.joouone.co.kr
www.jooyuone.co.kr
www.joouyone.co.kr
www.jooyne.co.kr
www.jooyine.co.kr
www.jooyoine.co.kr
www.jooyione.co.kr
www.jooykne.co.kr
www.jooyokne.co.kr
www.jooykone.co.kr
www.jooylne.co.kr
www.jooyolne.co.kr
www.jooylone.co.kr
www.jooypne.co.kr
www.jooyopne.co.kr
www.jooypone.co.kr
www.jooyoe.co.kr
www.jooyobe.co.kr
www.jooyonbe.co.kr
www.jooyobne.co.kr
www.jooyohe.co.kr
www.jooyonhe.co.kr
www.jooyohne.co.kr
www.jooyoje.co.kr
www.jooyonje.co.kr
www.jooyojne.co.kr
www.jooyome.co.kr
www.jooyonme.co.kr
www.jooyomne.co.kr
www.jooyon.co.kr
www.jooyonw.co.kr
www.jooyonew.co.kr
www.jooyonwe.co.kr
www.jooyons.co.kr
www.jooyones.co.kr
www.jooyonse.co.kr
www.jooyond.co.kr
www.jooyoned.co.kr
www.jooyonde.co.kr
www.jooyonr.co.kr
www.jooyoner.co.kr
www.jooyonre.co.kr
Last Tested: