Hdbzd1688.com Site Title

广州忠金德贸易有限公司 商品批发贸易 清洁用品批发

Hdbzd1688.com Meta Description

广州忠金德贸易有限公司成立于2017年10月25日，注册地位于广州市海珠区沥滘南天路83号和丰五金交电城A区15、17号，法定代表人为王树民。经营范围包括商品批发贸易（许可审批类商品除外）;清洁用品批发;编制、缝纫日用品批发;文具用品批发;沥青及其制品销售;建材、装饰材料批发;农用薄膜批发;化工产品批发（危险化学品除外）;农业机械批发;五金产品批发;电气设备批发;办公设备耗材批发;安全技术防范产品批发;缝制机械批发;专用设备销售;电线、电缆批发;电工器材的批发;防雷设备的销售;电工金具的销售;消防设备、器材的批发;包装材料的销售;劳动防护用品批发;保安器材销售;棉、麻批发;林业产品批发;纺织品、针织品及原料批发;体育用品及器材批发;金属制品批发;通用机械设备销售;电气机械设备销售;铁路运输设备批发;水上运输设备批发;航空运输设备批发;管道运输设备批发;办公设备批发;互联网商品销售（许可审批类商品除外）;消毒用品销售（涉及许可经营的项目除外）;

Hdbzd1688.com Test Results

Hdbzd1688.com Mobile Performance: 67/100
Quick overview:
First Meaningful Paint
2.9 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric.
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 561 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.
Largest Contentful Paint element
5,500 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 54 KiB
Serve images that are appropriately-sized to save cellular data and improve load time. Learn how to size images.
Avoid large layout shifts
1 layout shift found
These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS
Eliminate render-blocking resources
Potential savings of 1,500 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.
Minimize main-thread work
2.2 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work
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 114 KiB
Optimized images load faster and consume less cellular data. Learn how to efficiently encode images.
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`.
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.
Reduce unused CSS
Potential savings of 19 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.

Hdbzd1688.com Mobile SEO: 100/100
Quick overview:

Hdbzd1688.com Mobile Best Practices: 79/100
Quick overview:
Trust and Safety
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.
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.
Hdbzd1688.com Mobile Accessibility: 84/100
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.
Links do not have a discernible name
Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.
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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