Hnmenghua.com Site Title

第二类增值电信业务、网络文化经营、广播电视节目制作经营、海南美华网络科技有限公司

Hnmenghua.com Meta Description

海南美华网络科技有限公司成立于2022年07月日，注册地位于海南省海口市龙华区老大同一横路6号大同创新创业众创空间10楼506-A57室，法定代表人为毛承东，经营范围包括许可项目：第二类增值电信业务；网络文化经营；广播电视节目制作经营；出版物互联网销售（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）一般项目：软件开发；技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；动漫游戏开发；数字文化创意软件开发；体育竞赛组织；电竞竞赛组织；体育赛事策划；电竞赛事策划；体育用品及器材零售；组织文化艺术交流活动；组织体育表演活动；计算机软硬件及辅助设备零售；计算机系统服务；网络技术服务；广告设计、代理；广告制作；广告发布（非广播电台、电视台、报刊出版单位）；会议及展览服务；区块链技术相关软件和服务；大数据服务；互联网数据服务；数字内容制作服务（不含出版发行）；信息技术咨询服务（除许可业务外，可自主依法经营法律法规非禁止或限制的项目）

Hnmenghua.com Test Results

Hnmenghua.com Mobile Performance: 99/100
Quick overview:
Diagnostics
More information about the performance of your application. These numbers don't directly affect the Performance score.
Serve images in next-gen formats
Potential savings of 389 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.
Properly size images
Potential savings of 623 KiB
Serve images that are appropriately-sized to save cellular data and improve load time. Learn how to size images.
Serve static assets with an efficient cache policy
22 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.
Efficiently encode images
Potential savings of 14 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
Max Potential First Input Delay
330 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.

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

Hnmenghua.com Mobile Best Practices: 79/100
Quick overview:
Trust and Safety
Does not use HTTPS
23 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.
Hnmenghua.com Mobile Accessibility: 89/100
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.
Image elements have `[alt]` attributes that are redundant text.
Informative elements should aim for short, descriptive alternative text. Alternative text that is exactly the same as the text adjacent to the link or image is potentially confusing for screen reader users, because the text will be read twice. Learn more about the `alt` attribute.
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.
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