Usun.us Site Title
ทางเข้า Usun เว็บตรงบริษัทแม่ Usun Official site สมัครรับโบนัสฟรี100%
Usun.us Meta Description
ทางเข้าหลัก usun ปี 2022 คาสิโนออนไลน์ เปิดตรงโดยบริษัทแม่ สมัคร usun แทงบอล หวย มวย คาสิโน เกมส์สล็อตออนไลน์ เว็บเดียวที่ให้บริการครบจบทุกอย่าง
Usun.us Test Results
Usun.us Mobile Performance: 60/100
Quick overview:
Diagnostics
More information about the performance of your application. These numbers don't directly affect the Performance score.
Properly size images
Potential savings of 1,442 KiB
Serve images that are appropriately-sized to save cellular data and improve load time. Learn how to size images.
Minimize main-thread work
8.4 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work
Avoid an excessive DOM size
851 elements
A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows. Learn how to avoid an excessive DOM size.
Use video formats for animated content
Potential savings of 4,708 KiB
Large GIFs are inefficient for delivering animated content. Consider using MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF to save network bytes. Learn more about efficient video formats
Reduce initial server response time
Root document took 1,050 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.
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.
Serve images in next-gen formats
Potential savings of 2,441 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.
Largest Contentful Paint element
42,410 ms
This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint element
Eliminate render-blocking resources
Potential savings of 1,740 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 CSS
Potential savings of 37 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 enormous network payloads
Total size was 9,491 KiB
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
Does not use passive listeners to improve scrolling performance
Consider marking your touch and wheel event listeners as `passive` to improve your page's scroll performance. Learn more about adopting passive event listeners.
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
Efficiently encode images
Potential savings of 12 KiB
Optimized images load faster and consume less cellular data. Learn how to efficiently encode images.
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
Ensure text remains visible during webfont load
Leverage the `font-display` CSS feature to ensure text is user-visible while webfonts are loading. Learn more about `font-display`.
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.
Serve static assets with an efficient cache policy
74 resources found
A long cache lifetime can speed up repeat visits to your page. Learn more about efficient cache policies.
Max Potential First Input Delay
260 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.
First Meaningful Paint
3.6 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
5.6 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.
Usun.us Mobile SEO: 100/100
Quick overview:
Usun.us Mobile Best Practices: 79/100
Quick overview:
General
Browser errors were logged to the console
Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit
Trust and Safety
Does not use HTTPS
1 insecure request 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.
Usun.us Mobile Accessibility: 87/100
Quick overview:
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Links do not have a discernible name
Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
`[role]`s are not contained by their required parent element
Some ARIA child roles must be contained by specific parent roles to properly perform their intended accessibility functions. Learn more about ARIA roles and required parent element.
Similar sites
Similar tests
www.usun.com
www.usun.net
www.usun.org
www.usun.info
www.usun.biz
www.usun.us
www.usun.mobi
www.sun.us
www.usun.us
www.ysun.us
www.uysun.us
www.yusun.us
www.hsun.us
www.uhsun.us
www.husun.us
www.jsun.us
www.ujsun.us
www.jusun.us
www.isun.us
www.uisun.us
www.iusun.us
www.uun.us
www.uwun.us
www.uswun.us
www.uwsun.us
www.ueun.us
www.useun.us
www.uesun.us
www.udun.us
www.usdun.us
www.udsun.us
www.uzun.us
www.uszun.us
www.uzsun.us
www.uxun.us
www.usxun.us
www.uxsun.us
www.uaun.us
www.usaun.us
www.uasun.us
www.usn.us
www.usyn.us
www.usuyn.us
www.usyun.us
www.ushn.us
www.usuhn.us
www.ushun.us
www.usjn.us
www.usujn.us
www.usjun.us
www.usin.us
www.usuin.us
www.usiun.us
www.usu.us
www.usub.us
www.usunb.us
www.usubn.us
www.usuh.us
www.usunh.us
www.usuj.us
www.usunj.us
www.usum.us
www.usunm.us
www.usumn.us
www.usun.net
www.usun.org
www.usun.info
www.usun.biz
www.usun.us
www.usun.mobi
www.sun.us
www.usun.us
www.ysun.us
www.uysun.us
www.yusun.us
www.hsun.us
www.uhsun.us
www.husun.us
www.jsun.us
www.ujsun.us
www.jusun.us
www.isun.us
www.uisun.us
www.iusun.us
www.uun.us
www.uwun.us
www.uswun.us
www.uwsun.us
www.ueun.us
www.useun.us
www.uesun.us
www.udun.us
www.usdun.us
www.udsun.us
www.uzun.us
www.uszun.us
www.uzsun.us
www.uxun.us
www.usxun.us
www.uxsun.us
www.uaun.us
www.usaun.us
www.uasun.us
www.usn.us
www.usyn.us
www.usuyn.us
www.usyun.us
www.ushn.us
www.usuhn.us
www.ushun.us
www.usjn.us
www.usujn.us
www.usjun.us
www.usin.us
www.usuin.us
www.usiun.us
www.usu.us
www.usub.us
www.usunb.us
www.usubn.us
www.usuh.us
www.usunh.us
www.usuj.us
www.usunj.us
www.usum.us
www.usunm.us
www.usumn.us