Zjzhiling.com Site Title

认证服务 浙江志玲认证有限公司

Zjzhiling.com Meta Description

浙江志玲认证有限公司成立于2021年09月日，注册地位于浙江省杭州市余杭区后仓前街道欧美金融城7幢1212室9号，法定代表人为李炎，经营范围包括许可项目：认证服务；第二类增值电信业务；职业中介活动(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，具体经营项目以审批结果为准)。一般项目：知识产权服务（专利代理服务除外）；商标代理；信息咨询服务（不含许可类信息咨询服务）；广告设计、代理；广告制作；广告发布；技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；企业管理咨询；咨询策划服务(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)。

Zjzhiling.com Test Results

Zjzhiling.com Mobile Performance: 98/100
Quick overview:
Max Potential First Input Delay
510 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.
Diagnostics
More information about the performance of your application. These numbers don't directly affect the Performance score.
Properly size images
Potential savings of 1,019 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 737 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.
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
Efficiently encode images
Potential savings of 96 KiB
Optimized images load faster and consume less cellular data. Learn how to efficiently encode images.
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.
Serve static assets with an efficient cache policy
27 resources found
A long cache lifetime can speed up repeat visits to your page. Learn more about efficient cache policies.

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

Zjzhiling.com Mobile 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
28 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.
Zjzhiling.com Mobile Accessibility: 82/100
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.
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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