Ah-bds.com Site Title

重庆保定机械有限公司-机械零件-零部件加工

Ah-bds.com Meta Description

重庆保定机械有限公司成立于2013年06月08日，注册地位于重庆市合川区草街街道金凤环路2号12号厂房1-1（自主承诺），法定代表人为朱小平。经营范围包括一般项目：机械零件、零部件加工；仪器仪表销售；金属工具销售；阀门和旋塞销售；普通阀门和旋塞制造(不含特种设备制造）；技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；仪器仪表制造；金属链条及其他金属制品销售；金属链条及其他金属制品制造；金属制品研发；金属制品销售；金属制品修理；金属制日用品制造；模具制造；模具销售；金属工具制造；通用设备修理；通信设备制造；机械零件、零部件销售；通用设备制造（不含特种设备制造）；通用零部件制造；阀门和旋塞研发；气体、液体分离及纯净设备制造；气体、液体分离及纯净设备销售；机械设备销售；机械设备研发；液压动力机械及元件制造；液压动力机械及元件销售；液力动力机械及元件制造；金属切削加工服务；金属材料销售；金属结构制造；租赁服务（不含许可类租赁服务）；机械设备租赁；建筑工程机械与设备租赁；非居住房地产租赁；运输设备租赁服务。（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）

Ah-bds.com Test Results

Ah-bds.com Mobile Performance: 92/100
Quick overview:
Network Round Trip Times
0 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.
Final Screenshot
The last screenshot captured of the pageload.

375881880790

Metrics
Collects all available metrics.
Tasks
Lists the toplevel main thread tasks that executed during page load.
Script Treemap Data
Used for treemap app
Server Backend Latencies
440 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.
Network Requests
Lists the network requests that were made during page load.
Diagnostics
Collection of useful page vitals.

Ah-bds.com Mobile SEO: 99/100
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
99% 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.

Ah-bds.com Mobile Best Practices: 77/100
Quick overview:
Trust and Safety
Does not use HTTPS
24 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
Ah-bds.com Mobile PWA: 38/100
Quick overview:
PWA Optimized
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.
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
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.
Ah-bds.com Mobile Accessibility: 78/100
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.
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
The page contains a heading, skip link, or landmark region
Adding ways to bypass repetitive content lets keyboard users navigate the page more efficiently. Learn more about bypass blocks.
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.
Similar sites
Similar tests
www.ah-bds.com
www.ah-bds.net
www.ah-bds.org
www.ah-bds.info
www.ah-bds.biz
www.ah-bds.us
www.ah-bds.mobi
www.h-bds.com
www.ah-bds.com
www.qh-bds.com
www.aqh-bds.com
www.qah-bds.com
www.wh-bds.com
www.awh-bds.com
www.wah-bds.com
www.sh-bds.com
www.ash-bds.com
www.sah-bds.com
www.zh-bds.com
www.azh-bds.com
www.zah-bds.com
www.a-bds.com
www.ab-bds.com
www.ahb-bds.com
www.abh-bds.com
www.ag-bds.com
www.ahg-bds.com
www.agh-bds.com
www.ay-bds.com
www.ahy-bds.com
www.ayh-bds.com
www.au-bds.com
www.ahu-bds.com
www.auh-bds.com
www.aj-bds.com
www.ahj-bds.com
www.ajh-bds.com
www.an-bds.com
www.ahn-bds.com
www.anh-bds.com
www.ahbds.com
www.ah-ds.com
www.ah-vds.com
www.ah-bvds.com
www.ah-vbds.com
www.ah-gds.com
www.ah-bgds.com
www.ah-gbds.com
www.ah-hds.com
www.ah-bhds.com
www.ah-hbds.com
www.ah-nds.com
www.ah-bnds.com
www.ah-nbds.com
www.ah-bs.com
www.ah-bxs.com
www.ah-bdxs.com
www.ah-bxds.com
www.ah-bss.com
www.ah-bdss.com
www.ah-bsds.com
www.ah-bes.com
www.ah-bdes.com
www.ah-beds.com
www.ah-brs.com
www.ah-bdrs.com
www.ah-brds.com
www.ah-bfs.com
www.ah-bdfs.com
www.ah-bfds.com
www.ah-bcs.com
www.ah-bdcs.com
www.ah-bcds.com
www.ah-bd.com
www.ah-bdw.com
www.ah-bdsw.com
www.ah-bdws.com
www.ah-bde.com
www.ah-bdse.com
www.ah-bdd.com
www.ah-bdsd.com
www.ah-bdds.com
www.ah-bdz.com
www.ah-bdsz.com
www.ah-bdzs.com
www.ah-bdx.com
www.ah-bdsx.com
www.ah-bda.com
www.ah-bdsa.com
www.ah-bdas.com
www.ah-bds.con
Last Tested: