Thethao247.vn THỂ THAO 247 - Tin tức thể thao, báo bóng đá, lịch thi đấu kết quả 24h
Tin The Thao 247 - Đọc tin tức thể thao 24h qua, báo bóng đá mới cập nhật 24/7. Xem video bóng đá, lịch thi đấu kết quả bóng đá, tin nhanh thể thao tr...
thethao247.vn Mobile Performance
9/100
These metrics represent real-world Chrome users experience viewing thethao247.vn on mobile devices. Reports are focused on loading performance and other critical factors that most affect user experience. Follow our guide to track, optimize, and improve the quality of your web pages.
User Loading Experience
Cumulative Layout Shift
First Input Delay
First Contentful Paint
Largest Contentful Paint
Metrics
Largest Contentful Paint0/100 12.3 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn More
Speed Index0/100 21.5 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more.
Time to Interactive2/100 21.2 s
Time to interactive is the amount of time it takes for the page to become fully interactive. Learn more.
Total Blocking Time2/100 1,910 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more.
First Contentful Paint24/100 5.4 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more.
Cumulative Layout Shift100/100 0
Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more.
Should Fix (23)
Opportunities
These suggestions can help your page load faster. They don't directly affect the Performance score.
Serve images in next-gen formats
Potential savings of 1,279 KiB
7,050 ms
Defer offscreen images
Potential savings of 1,070 KiB
5,710 ms
Efficiently encode images
Potential savings of 855 KiB
4,950 ms
Eliminate render-blocking resources
Potential savings of 1,400 ms
1,396 ms
Avoid multiple page redirects
Potential savings of 1,260 ms
1,260 ms
Remove unused JavaScript
Potential savings of 165 KiB
1,200 ms
Reduce initial server response time
Root document took 1,720 ms
1,119 ms
Properly size images
Potential savings of 114 KiB
780 ms
Minify JavaScript
Potential savings of 16 KiB
150 ms
Diagnostics
More information about the performance of your application. These numbers don't directly affect the Performance score.
Ensure text remains visible during webfont load
Does not use passive listeners to improve scrolling performance
Reduce the impact of third-party code
Third-party code blocked the main thread for 2,930 ms
Avoid `document.write()`
Minimize main-thread work
16.8 s
Reduce JavaScript execution time
9.2 s
Serve static assets with an efficient cache policy
83 resources found
Avoid enormous network payloads
Total size was 3,289 KiB
Avoid an excessive DOM size
883 elements
Avoid large layout shifts
3 elements found
Largest Contentful Paint element
1 element found
Keep request counts low and transfer sizes small
227 requests • 3,289 KiB
Avoid chaining critical requests
35 chains found
Avoid long main-thread tasks
20 long tasks found
Passed Audits (6)
Remove unused CSS
Preconnect to required origins
Minify CSS
Enable text compression
Preload key requests
Use video formats for animated content
thethao247.vn Mobile SEO
90/100
These checks ensure that your page is optimized for search engine results ranking. There are additional factors Lighthouse does not check that may affect your search ranking. Learn more. Run these additional validators on your site to check additional SEO best practices.
Should Fix (2)
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Image elements do not have `[alt]` attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. Learn more.
Tap targets are not sized appropriately
71% appropriately sized tap targets
Passed Audits (12)
Document has a valid `hreflang`
Document has a `<title>` element
Document uses legible font sizes
87.04% legible text
robots.txt is valid
Document has a meta description
Page isn’t blocked from indexing
Links have descriptive text
Page has successful HTTP status code
Document has a valid `rel=canonical`
Links are crawlable
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
Document avoids plugins
thethao247.vn Mobile Best Practices
69/100
These checks highlight opportunities to improve the overall code health of thethao247.vn mobile page. Current recommendations will help to make your page fast and secure, to create a good user experience and to avoid deprecated technologies.
Should Fix (4)
Trust and Safety
Includes front-end JavaScript libraries with known security vulnerabilities
4 vulnerabilities detected
Does not use HTTPS
2 insecure requests found
Links to cross-origin destinations are unsafe
General
Browser errors were logged to the console
Passed Audits (10)
Properly defines charset
Avoids requesting the notification permission on page load
Avoids Application Cache
Avoids requesting the geolocation permission on page load
Page has the HTML doctype
Displays images with correct aspect ratio
Allows users to paste into password fields
Avoids deprecated APIs
Serves images with appropriate resolution
Detected JavaScript libraries
thethao247.vn Mobile Progressive Web App
25/100
These checks validate the aspects of a Progressive Web App. Learn more. These checks are required by the baseline PWA Checklist but are not automatically checked by Lighthouse. They do not affect your score but it's important that you verify them manually.
Should Fix (9)
PWA Optimized
Is not configured for a custom splash screen
Does not set a theme color for the address bar.
Manifest doesn't have a maskable icon
Fast and reliable
`start_url` does not respond with a 200 when offline
Current page does not respond with a 200 when offline
Page load is not fast enough on mobile networks
Interactive at 21.2 s
Installable
Does not use HTTPS
2 insecure requests found
Does not register a service worker that controls page and `start_url`
Web app manifest does not meet the installability requirements
Passed Audits (5)
Contains some content when JavaScript is not available
Provides a valid `apple-touch-icon`
Content is sized correctly for the viewport
Redirects HTTP traffic to HTTPS
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
thethao247.vn Mobile Accessibility
37/100
These checks highlight opportunities to improve the accessibility of your web app. Only a subset of accessibility issues can be automatically detected so manual testing is also encouraged. These items address areas which an automated testing tool cannot cover. Learn more in our guide on conducting an accessibility review.
Should Fix (8)
Best practices
These items highlight common accessibility best practices.
`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
The document uses `<meta http-equiv="refresh">`
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.
`<frame>` or `<iframe>` elements do not have a title
Links do not have a discernible name
Buttons do not have an accessible name
Image elements do not have `[alt]` attributes
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
`<html>` element does not have a `[lang]` attribute
Contrast
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
Passed Audits (8)
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
Document has a `<title>` element
Heading elements appear in a sequentially-descending order
`[id]` attributes on active, focusable elements are unique
The page contains a heading, skip link, or landmark region
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
`[aria-hidden="true"]` elements do not contain focusable descendents
`[aria-hidden="true"]` is not present on the document `<body>`
Mobile Usability
99/100
These checks validate how easily a visitor can use thethao247.vn on a mobile device. Test results include a list of any mobile usability problems. Mobile usability problems are issues that can affect a user that visits the page on a mobile (small screen) device, including small font sizes (which are hard to read on a small screen).
Should Fix (1)
Size tap targets appropriately
Passed Audits (4)
Avoid plugins
Configure the viewport
Size content to viewport
Use legible font sizes
Mobile Speed
31/100
These checks analyze the performance of thethao247.vn on mobile devices and return PageSpeed score and information on how to improve the load time. What makes a good Progressive Web App?
Should Fix (9)
Optimize images
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Avoid landing page redirects
Reduce server response time
Leverage browser caching
Minify CSS
Enable compression
Minify JavaScript
Minify HTML
Passed Audits (1)
Prioritize visible content
www.thethao247.com
www.thethao247.net
www.thethao247.org
www.thethao247.info
www.thethao247.biz
www.thethao247.us
www.thethao247.mobi
www.hethao247.vn
www.thethao247.vn
www.rhethao247.vn
www.trhethao247.vn
www.rthethao247.vn
www.fhethao247.vn
www.tfhethao247.vn
www.fthethao247.vn
www.ghethao247.vn
www.tghethao247.vn
www.gthethao247.vn
www.yhethao247.vn
www.tyhethao247.vn
www.ythethao247.vn
www.tethao247.vn
www.tbethao247.vn
www.thbethao247.vn
www.tbhethao247.vn
www.tgethao247.vn
www.thgethao247.vn
www.tyethao247.vn
www.thyethao247.vn
www.tuethao247.vn
www.thuethao247.vn
www.tuhethao247.vn
www.tjethao247.vn
www.thjethao247.vn
www.tjhethao247.vn
www.tnethao247.vn
www.thnethao247.vn
www.tnhethao247.vn
www.ththao247.vn
www.thwthao247.vn
www.thewthao247.vn
www.thwethao247.vn
www.thsthao247.vn
www.thesthao247.vn
www.thsethao247.vn
www.thdthao247.vn
www.thedthao247.vn
www.thdethao247.vn
www.thrthao247.vn
www.therthao247.vn
www.threthao247.vn
www.thehao247.vn
www.therhao247.vn
www.thetrhao247.vn
www.thefhao247.vn
www.thetfhao247.vn
www.thefthao247.vn
www.theghao247.vn
www.thetghao247.vn
www.thegthao247.vn
www.theyhao247.vn
www.thetyhao247.vn
www.theythao247.vn
www.thetao247.vn
www.thetbao247.vn
www.thethbao247.vn
www.thetbhao247.vn
www.thetgao247.vn
www.thethgao247.vn
www.thetyao247.vn
www.thethyao247.vn
www.thetuao247.vn
www.thethuao247.vn
www.thetuhao247.vn
www.thetjao247.vn
www.thethjao247.vn
www.thetjhao247.vn
www.thetnao247.vn
www.thethnao247.vn
www.thetnhao247.vn
www.thetho247.vn
www.thethqo247.vn
www.thethaqo247.vn
www.thethqao247.vn
www.thethwo247.vn
www.thethawo247.vn
www.thethwao247.vn
www.thethso247.vn
www.thethaso247.vn
www.thethsao247.vn
www.thethzo247.vn
www.thethazo247.vn
www.thethzao247.vn
www.thetha247.vn
www.thethai247.vn
www.thethaoi247.vn
www.thethaio247.vn
www.thethak247.vn
www.thethaok247.vn
www.thethako247.vn
www.thethal247.vn
www.thethaol247.vn
www.thethalo247.vn
www.thethap247.vn
www.thethaop247.vn
www.thethapo247.vn
www.thethao47.vn
www.thethao27.vn
www.thethao24.vn
www.thethao247.net
www.thethao247.org
www.thethao247.info
www.thethao247.biz
www.thethao247.us
www.thethao247.mobi
www.hethao247.vn
www.thethao247.vn
www.rhethao247.vn
www.trhethao247.vn
www.rthethao247.vn
www.fhethao247.vn
www.tfhethao247.vn
www.fthethao247.vn
www.ghethao247.vn
www.tghethao247.vn
www.gthethao247.vn
www.yhethao247.vn
www.tyhethao247.vn
www.ythethao247.vn
www.tethao247.vn
www.tbethao247.vn
www.thbethao247.vn
www.tbhethao247.vn
www.tgethao247.vn
www.thgethao247.vn
www.tyethao247.vn
www.thyethao247.vn
www.tuethao247.vn
www.thuethao247.vn
www.tuhethao247.vn
www.tjethao247.vn
www.thjethao247.vn
www.tjhethao247.vn
www.tnethao247.vn
www.thnethao247.vn
www.tnhethao247.vn
www.ththao247.vn
www.thwthao247.vn
www.thewthao247.vn
www.thwethao247.vn
www.thsthao247.vn
www.thesthao247.vn
www.thsethao247.vn
www.thdthao247.vn
www.thedthao247.vn
www.thdethao247.vn
www.thrthao247.vn
www.therthao247.vn
www.threthao247.vn
www.thehao247.vn
www.therhao247.vn
www.thetrhao247.vn
www.thefhao247.vn
www.thetfhao247.vn
www.thefthao247.vn
www.theghao247.vn
www.thetghao247.vn
www.thegthao247.vn
www.theyhao247.vn
www.thetyhao247.vn
www.theythao247.vn
www.thetao247.vn
www.thetbao247.vn
www.thethbao247.vn
www.thetbhao247.vn
www.thetgao247.vn
www.thethgao247.vn
www.thetyao247.vn
www.thethyao247.vn
www.thetuao247.vn
www.thethuao247.vn
www.thetuhao247.vn
www.thetjao247.vn
www.thethjao247.vn
www.thetjhao247.vn
www.thetnao247.vn
www.thethnao247.vn
www.thetnhao247.vn
www.thetho247.vn
www.thethqo247.vn
www.thethaqo247.vn
www.thethqao247.vn
www.thethwo247.vn
www.thethawo247.vn
www.thethwao247.vn
www.thethso247.vn
www.thethaso247.vn
www.thethsao247.vn
www.thethzo247.vn
www.thethazo247.vn
www.thethzao247.vn
www.thetha247.vn
www.thethai247.vn
www.thethaoi247.vn
www.thethaio247.vn
www.thethak247.vn
www.thethaok247.vn
www.thethako247.vn
www.thethal247.vn
www.thethaol247.vn
www.thethalo247.vn
www.thethap247.vn
www.thethaop247.vn
www.thethapo247.vn
www.thethao47.vn
www.thethao27.vn
www.thethao24.vn