Lghz007.com Site Title

深圳乐观恒姿教育有限公司

Lghz007.com Meta Description

深圳小彬科技有限公司成立于2019年11月20日，注册地位于深圳市龙华区民治街道民治社区民治大道222东边商业大厦603，法定代表人为刘大强。经营范围包括一般经营项目是：电子产品销售；第一类医疗器械销售；五金产品批发；音响设备销售；智能机器人销售；人工智能硬件销售；高速精密齿轮传动装置销售；工艺美术品及收藏品零售（象牙及其制品除外）；乐器零售；珠宝首饰零售；玩具销售；金属材料销售；钟表与计时仪器销售；智能仪器仪表销售；功能玻璃和新型光学材料销售；五金产品零售；集成电路销售；软件销售；移动通信设备销售；物联网设备销售；贸易经纪；服务消费机器人销售；智能家庭消费设备销售；智能机器人的研发；餐饮管理；品牌管理；食用农产品零售；食品添加剂销售。（除依法须经批准的项目外，凭营业执照依法自主开展经营活动）；可穿戴智能设备销售；软件开发。（除依法须经批准的项目外，凭营业执照依法自主开展经营活动），许可经营项目是：食品销售（仅销售预包装食品）；食品互联网销售（仅销售预包装食品）；第二类医疗器械销售；食品生产；食品、饮料零售（除烟草制品零售）；食品销售。（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，具体经营项目以相关部门批准文件或许可证件为准）

Lghz007.com Test Results

Lghz007.com Mobile Performance: 80/100
Quick overview:
Diagnostics
More information about the performance of your application. These numbers don't directly affect the Performance score.
Largest Contentful Paint element
5,330 ms
This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint element
Properly size images
Potential savings of 449 KiB
Serve images that are appropriately-sized to save cellular data and improve load time. Learn how to size images.
Serve images in next-gen formats
Potential savings of 569 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.
Efficiently encode images
Potential savings of 56 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
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
28 resources found
A long cache lifetime can speed up repeat visits to your page. Learn more about efficient cache policies.
Eliminate render-blocking resources
Potential savings of 0 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.
Max Potential First Input Delay
780 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.

Lghz007.com Mobile SEO: 100/100
Quick overview:

Lghz007.com Mobile Best Practices: 76/100
Quick overview:
User Experience
Serves images with low resolution
Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.
Trust and Safety
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.
Does not use HTTPS
29 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.
Lghz007.com Mobile Accessibility: 74/100
Quick overview:
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.
Touch targets do not have sufficient size or spacing.
Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.
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.
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