Pk2533.com Site Title

广东峰果管业科技有限公司-电力管-自来水管-塑料复合管

Pk2533.com Meta Description

广东峰果管业科技有限公司成立于2022年03月15日，注册地位于惠州市惠城区三栋镇田心村福长岭雅逸名居旁第1号商铺，法定代表人为叶锦斌。经营范围包括一般项目：塑料制品销售；橡胶制品销售；塑料制品制造；橡胶加工专用设备销售；橡胶制品制造；建筑材料销售；塑料包装箱及容器制造；建筑装饰、水暖管道零件及其他建筑用金属制品制造；建筑防水卷材产品销售；新型建筑材料制造（不含危险化学品）；轻质建筑材料制造；轻质建筑材料销售；建筑防水卷材产品制造；技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；化工产品销售（不含许可类化工产品）；玻璃纤维增强塑料制品制造；防火封堵材料生产；玻璃纤维增强塑料制品销售；防火封堵材料销售；环境卫生公共设施安装服务；阀门和旋塞研发；海绵制品制造；未封口玻璃外壳及其他玻璃制品制造；玻璃纤维及制品制造；日用杂品制造；水下系统和作业装备销售；市政设施管理；智能水务系统开发；制鞋原辅材料销售；鞋制造；纸制品制造；纸制品销售；黑色金属铸造；五金产品制造；五金产品批发；五金产品研发；金属制品销售；化工产品生产（不含许可类化工产品）；合成材料销售；合成材料制造（不含危险化学品）；电子专用设备制造；电机制造；电动机制造；电力电子元器件制造；电子专用设备销售；电力电子元器件销售；汽车零部件及配件制造；国内贸易代理；贸易经纪；进出口代理；销售代理。（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）

Pk2533.com Test Results

Pk2533.com Mobile Performance: 71/100
Quick overview:
First Meaningful Paint
2.7 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric.
Metrics
Collects all available metrics.
Server Backend Latencies
330 ms
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance. Learn more about server response time.
Script Treemap Data
Used for treemap app
Tasks
Lists the toplevel main thread tasks that executed during page load.
Final Screenshot
The last screenshot captured of the pageload.

1318311832084

Network Requests
Lists the network requests that were made during page load.
Network Round Trip Times
20 ms
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance. Learn more about the Round Trip Time.
Diagnostics
Collection of useful page vitals.

Pk2533.com Mobile SEO: 94/100
Quick overview:
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. Learn how to make pages mobile-friendly.
Tap targets are not sized appropriately
19% appropriately sized tap targets
Interactive elements like buttons and links should be large enough (48x48px), or have enough space around them, to be easy enough to tap without overlapping onto other elements. Learn more about tap targets.

Pk2533.com Mobile Best Practices: 73/100
Quick overview:
General
Registers an `unload` listener
The `unload` event does not fire reliably and listening for it can prevent browser optimizations like the Back-Forward Cache. Use `pagehide` or `visibilitychange` events instead. Learn more about unload event listeners
Detected JavaScript libraries
All front-end JavaScript libraries detected on the page. Learn more about this JavaScript library detection diagnostic audit.
Trust and Safety
Does not use HTTPS
16 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.
Ensure CSP is effective against XSS attacks
A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks. Learn how to use a CSP to prevent XSS
Pk2533.com Mobile PWA: 38/100
Quick overview:
Installable
Web app manifest or service worker do not meet the installability requirements
1 reason
Service worker is the technology that enables your app to use many Progressive Web App features, such as offline, add to homescreen, and push notifications. With proper service worker and manifest implementations, browsers can proactively prompt users to add your app to their homescreen, which can lead to higher engagement. Learn more about manifest installability requirements.
PWA Optimized
Manifest doesn't have a maskable icon
A maskable icon ensures that the image fills the entire shape without being letterboxed when installing the app on a device. Learn about maskable manifest icons. No manifest was fetched
Is not configured for a custom splash screen
A themed splash screen ensures a high-quality experience when users launch your app from their homescreens. Learn more about splash screens. Failures: No manifest was fetched.
Does not set a theme color for the address bar.
The browser address bar can be themed to match your site. Learn more about theming the address bar. Failures: No manifest was fetched, No `<meta name="theme-color">` tag found.
Pk2533.com Mobile Accessibility: 71/100
Quick overview:
Identical links have the same purpose.
Links with the same destination should have the same description, to help users understand the link's purpose and decide whether to follow it. Learn more about identical links.
Document has a main landmark.
One main landmark helps screen reader users navigate a web page. Learn more about landmarks.
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Heading elements are not in a sequentially-descending order
Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.
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