Jykjchxt.com Site Title
九源（重庆）科技有限公司_选购定制系统_批发定制系统
Jykjchxt.com Meta Description
九源（重庆）科技有限公司成立于2018年06月12日，注册地位于重庆市江北区北滨一路456号13幢10-5，法定代表人为金平。经营范围包括从事教育科技领域内的技术开发、技术转让、技术咨询、技术服务；图文设计制作，会议及展览服务；礼仪服务；公关活动策划；设计、制作、代理发布国内外广告；文体用品、工艺美术品（象牙及其制品除外）、玩具、电子产品（不含电子出版物）、计算机及配件、日用百货、服装鞋帽、保健用品、I类医疗器械、五金家电、办公用品、机电产品、汽车配件、食品的销售；网络工程设计、施工（以上两项须经审批的经营项目，取得审批后方可从事经营）；教育软件开发；计算机系统集成；区块链技术开发、技术服务、技术转让、技术咨询；承办经批准的文化艺术交流活动；企业形象策划；市场营销策划；商务信息咨询；企业管理咨询。【依法须经批准的项目，经相关部门批准后方可开展经营活动】
Jykjchxt.com Test Results
Jykjchxt.com Mobile Performance: 73/100
Quick overview:
First Meaningful Paint
3.0 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
4.2 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.
Metrics
Collects all available metrics.
Script Treemap Data
Used for treemap app
Server Backend Latencies
300 ms
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance. Learn more about server response time.
Diagnostics
Collection of useful page vitals.
Tasks
Lists the toplevel main thread tasks that executed during page load.
Network Round Trip Times
0 ms
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance. Learn more about the Round Trip Time.
Network Requests
Lists the network requests that were made during page load.
Final Screenshot
The last screenshot captured of the pageload.
2180089109614
Jykjchxt.com Mobile SEO: 96/100
Quick overview:
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 how to make pages mobile-friendly.
Tap targets are not sized appropriately
59% appropriately sized tap targets
Interactive elements like buttons and links should be large enough (48x48px), or have enough space around them, to be easy enough to tap without overlapping onto other elements. Learn more about tap targets.
Jykjchxt.com Mobile Best Practices: 77/100
Quick overview:
General
Detected JavaScript libraries
All front-end JavaScript libraries detected on the page. Learn more about this JavaScript library detection diagnostic audit.
Trust and Safety
Does not use HTTPS
30 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.
Ensure CSP is effective against XSS attacks
A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks. Learn how to use a CSP to prevent XSS
Jykjchxt.com Mobile PWA: 38/100
Quick overview:
PWA Optimized
Does not set a theme color for the address bar.
The browser address bar can be themed to match your site. Learn more about theming the address bar. Failures: No manifest was fetched,
No `<meta name="theme-color">` tag found.
Manifest doesn't have a maskable icon
A maskable icon ensures that the image fills the entire shape without being letterboxed when installing the app on a device. Learn about maskable manifest icons. No manifest was fetched
Is not configured for a custom splash screen
A themed splash screen ensures a high-quality experience when users launch your app from their homescreens. Learn more about splash screens. Failures: No manifest was fetched.
Installable
Web app manifest or service worker do not meet the installability requirements
1 reason
Service worker is the technology that enables your app to use many Progressive Web App features, such as offline, add to homescreen, and push notifications. With proper service worker and manifest implementations, browsers can proactively prompt users to add your app to their homescreen, which can lead to higher engagement. Learn more about manifest installability requirements.
Jykjchxt.com Mobile Accessibility: 71/100
Quick overview:
Document has a main landmark.
One main landmark helps screen reader users navigate a web page. Learn more about landmarks.
Identical links have the same purpose.
Links with the same destination should have the same description, to help users understand the link's purpose and decide whether to follow it. Learn more about identical links.
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.
Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.
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.jykjchxt.com
www.jykjchxt.net
www.jykjchxt.org
www.jykjchxt.info
www.jykjchxt.biz
www.jykjchxt.us
www.jykjchxt.mobi
www.ykjchxt.com
www.jykjchxt.com
www.nykjchxt.com
www.jnykjchxt.com
www.njykjchxt.com
www.hykjchxt.com
www.jhykjchxt.com
www.hjykjchxt.com
www.uykjchxt.com
www.juykjchxt.com
www.ujykjchxt.com
www.iykjchxt.com
www.jiykjchxt.com
www.ijykjchxt.com
www.kykjchxt.com
www.jkykjchxt.com
www.kjykjchxt.com
www.mykjchxt.com
www.jmykjchxt.com
www.mjykjchxt.com
www.jkjchxt.com
www.jtkjchxt.com
www.jytkjchxt.com
www.jtykjchxt.com
www.jgkjchxt.com
www.jygkjchxt.com
www.jgykjchxt.com
www.jhkjchxt.com
www.jyhkjchxt.com
www.jukjchxt.com
www.jyukjchxt.com
www.jyjchxt.com
www.jyjjchxt.com
www.jykjjchxt.com
www.jyjkjchxt.com
www.jyijchxt.com
www.jykijchxt.com
www.jyikjchxt.com
www.jymjchxt.com
www.jykmjchxt.com
www.jymkjchxt.com
www.jyljchxt.com
www.jykljchxt.com
www.jylkjchxt.com
www.jyojchxt.com
www.jykojchxt.com
www.jyokjchxt.com
www.jykchxt.com
www.jyknchxt.com
www.jykjnchxt.com
www.jyknjchxt.com
www.jykhchxt.com
www.jykjhchxt.com
www.jykhjchxt.com
www.jykuchxt.com
www.jykjuchxt.com
www.jykujchxt.com
www.jykichxt.com
www.jykjichxt.com
www.jykkchxt.com
www.jykjkchxt.com
www.jykkjchxt.com
www.jykmchxt.com
www.jykjmchxt.com
www.jykjhxt.com
www.jykjxhxt.com
www.jykjcxhxt.com
www.jykjxchxt.com
www.jykjdhxt.com
www.jykjcdhxt.com
www.jykjdchxt.com
www.jykjfhxt.com
www.jykjcfhxt.com
www.jykjfchxt.com
www.jykjvhxt.com
www.jykjcvhxt.com
www.jykjvchxt.com
www.jykjcxt.com
www.jykjcbxt.com
www.jykjchbxt.com
www.jykjcbhxt.com
www.jykjcgxt.com
www.jykjchgxt.com
www.jykjcghxt.com
www.jykjcyxt.com
www.jykjchyxt.com
www.jykjcyhxt.com
www.jykjcuxt.com
www.jykjchuxt.com
www.jykjcuhxt.com
www.jykjcjxt.com
www.jykjchjxt.com
www.jykjcjhxt.com
www.jykjcnxt.com
www.jykjchnxt.com
www.jykjcnhxt.com
www.jykjcht.com
www.jykjchzt.com
www.jykjchxzt.com
www.jykjchzxt.com
www.jykjchst.com
www.jykjchxst.com
www.jykjchsxt.com
www.jykjchdt.com
www.jykjchxdt.com
www.jykjchdxt.com
www.jykjchct.com
www.jykjchxct.com
www.jykjchcxt.com
www.jykjchx.com
www.jykjchxr.com
www.jykjchxtr.com
www.jykjchxrt.com
www.jykjchxf.com
www.jykjchxtf.com
www.jykjchxft.com
www.jykjchxg.com
www.jykjchxtg.com
www.jykjchxgt.com
www.jykjchxy.com
www.jykjchxty.com
www.jykjchxyt.com
www.jykjchxt.con
www.jykjchxt.net
www.jykjchxt.org
www.jykjchxt.info
www.jykjchxt.biz
www.jykjchxt.us
www.jykjchxt.mobi
www.ykjchxt.com
www.jykjchxt.com
www.nykjchxt.com
www.jnykjchxt.com
www.njykjchxt.com
www.hykjchxt.com
www.jhykjchxt.com
www.hjykjchxt.com
www.uykjchxt.com
www.juykjchxt.com
www.ujykjchxt.com
www.iykjchxt.com
www.jiykjchxt.com
www.ijykjchxt.com
www.kykjchxt.com
www.jkykjchxt.com
www.kjykjchxt.com
www.mykjchxt.com
www.jmykjchxt.com
www.mjykjchxt.com
www.jkjchxt.com
www.jtkjchxt.com
www.jytkjchxt.com
www.jtykjchxt.com
www.jgkjchxt.com
www.jygkjchxt.com
www.jgykjchxt.com
www.jhkjchxt.com
www.jyhkjchxt.com
www.jukjchxt.com
www.jyukjchxt.com
www.jyjchxt.com
www.jyjjchxt.com
www.jykjjchxt.com
www.jyjkjchxt.com
www.jyijchxt.com
www.jykijchxt.com
www.jyikjchxt.com
www.jymjchxt.com
www.jykmjchxt.com
www.jymkjchxt.com
www.jyljchxt.com
www.jykljchxt.com
www.jylkjchxt.com
www.jyojchxt.com
www.jykojchxt.com
www.jyokjchxt.com
www.jykchxt.com
www.jyknchxt.com
www.jykjnchxt.com
www.jyknjchxt.com
www.jykhchxt.com
www.jykjhchxt.com
www.jykhjchxt.com
www.jykuchxt.com
www.jykjuchxt.com
www.jykujchxt.com
www.jykichxt.com
www.jykjichxt.com
www.jykkchxt.com
www.jykjkchxt.com
www.jykkjchxt.com
www.jykmchxt.com
www.jykjmchxt.com
www.jykjhxt.com
www.jykjxhxt.com
www.jykjcxhxt.com
www.jykjxchxt.com
www.jykjdhxt.com
www.jykjcdhxt.com
www.jykjdchxt.com
www.jykjfhxt.com
www.jykjcfhxt.com
www.jykjfchxt.com
www.jykjvhxt.com
www.jykjcvhxt.com
www.jykjvchxt.com
www.jykjcxt.com
www.jykjcbxt.com
www.jykjchbxt.com
www.jykjcbhxt.com
www.jykjcgxt.com
www.jykjchgxt.com
www.jykjcghxt.com
www.jykjcyxt.com
www.jykjchyxt.com
www.jykjcyhxt.com
www.jykjcuxt.com
www.jykjchuxt.com
www.jykjcuhxt.com
www.jykjcjxt.com
www.jykjchjxt.com
www.jykjcjhxt.com
www.jykjcnxt.com
www.jykjchnxt.com
www.jykjcnhxt.com
www.jykjcht.com
www.jykjchzt.com
www.jykjchxzt.com
www.jykjchzxt.com
www.jykjchst.com
www.jykjchxst.com
www.jykjchsxt.com
www.jykjchdt.com
www.jykjchxdt.com
www.jykjchdxt.com
www.jykjchct.com
www.jykjchxct.com
www.jykjchcxt.com
www.jykjchx.com
www.jykjchxr.com
www.jykjchxtr.com
www.jykjchxrt.com
www.jykjchxf.com
www.jykjchxtf.com
www.jykjchxft.com
www.jykjchxg.com
www.jykjchxtg.com
www.jykjchxgt.com
www.jykjchxy.com
www.jykjchxty.com
www.jykjchxyt.com
www.jykjchxt.con