Szguanzhui.com Site Title

深圳观追科技有限公司-软件系统定制开发-ERP软件定制开发

Szguanzhui.com Meta Description

深圳观追科技有限公司成立于2018年04月23日，注册地位于深圳市南山区粤海街道高新南六道航盛科技大厦1510，法定代表人为曹武。经营范围包括一般经营项目是：从事广告业务，计算机软硬件的技术开发、技术咨询及技术转让，计算机系统集成，国内贸易，经营进出口业务，商品信息咨询，平面设计，动漫设计，电子设备的租赁；企业财务咨询服务；网络技术开发；信息电子技术服务；科技信息咨询服务；信息技术咨询服务；电子工程设计服务；电子产品设计服务；信息系统集成服务；计算机网络系统工程服务。（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），许可经营项目是：无

Szguanzhui.com Test Results

Szguanzhui.com Desktop Performance: 96/100
Quick overview:
Diagnostics
More information about the performance of your application. These numbers don't directly affect the Performance score.
Efficiently encode images
Potential savings of 34 KiB
Optimized images load faster and consume less cellular data. Learn how to efficiently encode images.
Serve images in next-gen formats
Potential savings of 267 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.
Eliminate render-blocking resources
Potential savings of 360 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 JavaScript
Potential savings of 20 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.
Properly size images
Potential savings of 387 KiB
Serve images that are appropriately-sized to save cellular data and improve load time. Learn how to size images.
Reduce unused CSS
Potential savings of 18 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.
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`.
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
Serve static assets with an efficient cache policy
52 resources found
A long cache lifetime can speed up repeat visits to your page. Learn more about efficient cache policies.

Szguanzhui.com Desktop SEO: 100/100
Quick overview:

Szguanzhui.com Desktop Best Practices: 79/100
Quick overview:
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
53 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.
Szguanzhui.com Desktop Accessibility: 92/100
Quick overview:
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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