Bbyihuo.com Site Title
湖北益火铝电有限公司|铝锭|合金锭|铝合金管销售
Bbyihuo.com Meta Description
湖北华盛铝电有限责任公司成立于1998年11月09日,注册地位于潜江市园林办事处江汉路27号,法定代表人为许伟。经营范围包括铝锭、合金锭、铝合金管、铝板、铝业系列产品及原辅材料的销售;机械设备及零配件的销售以及技术进口业务(国家限定公司经营和国家禁止进出口的商品除外)。湖北华盛铝电有限责任公司对外投资2家公司。
Bbyihuo.com Test Results
Bbyihuo.com Mobile Performance: 36/100
Quick overview:
Diagnostics
More information about the performance of your application. These numbers don't directly affect the Performance score.
Avoid multiple page redirects
Potential savings of 1,240 ms
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.
Largest Contentful Paint element
7,410 ms
This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint element
Eliminate render-blocking resources
Potential savings of 1,290 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
3.5 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
Reduce the impact of third-party code
Third-party code blocked the main thread for 1,000 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn how to minimize third-party impact.
Reduce unused JavaScript
Potential savings of 383 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.
Minify JavaScript
Potential savings of 15 KiB
Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.
Reduce unused CSS
Potential savings of 54 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.
Reduce JavaScript execution time
1.8 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.
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
Avoid serving legacy JavaScript to modern browsers
Potential savings of 17 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. Learn how to use modern JavaScript
Does not use passive listeners to improve scrolling performance
Consider marking your touch and wheel event listeners as `passive` to improve your page's scroll performance. Learn more about adopting passive event listeners.
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
22 resources found
A long cache lifetime can speed up repeat visits to your page. Learn more about efficient cache policies.
Max Potential First Input Delay
610 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.
Time to Interactive
10.9 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.
Bbyihuo.com Mobile SEO: 82/100
Quick overview:
Crawling and Indexing
To appear in search results, crawlers need access to your app.
robots.txt is not valid
44 errors found
If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt.
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Document does not have a meta description
Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.
Bbyihuo.com Mobile Best Practices: 59/100
Quick overview:
Trust and Safety
Does not use HTTPS
2 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.
General
Browser errors were logged to the console
Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit
Missing source maps for large first-party JavaScript
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.
Uses deprecated APIs
2 warnings found
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
User Experience
Displays images with incorrect aspect ratio
Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.
Bbyihuo.com Mobile Accessibility: 67/100
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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
`<html>` element does not have a `[lang]` attribute
If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more about the `lang` attribute.
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.
Similar sites
Similar tests
www.bbyihuo.com
www.bbyihuo.net
www.bbyihuo.org
www.bbyihuo.info
www.bbyihuo.biz
www.bbyihuo.us
www.bbyihuo.mobi
www.byihuo.com
www.bbyihuo.com
www.vbyihuo.com
www.bvbyihuo.com
www.vbbyihuo.com
www.gbyihuo.com
www.bgbyihuo.com
www.gbbyihuo.com
www.hbyihuo.com
www.bhbyihuo.com
www.hbbyihuo.com
www.nbyihuo.com
www.bnbyihuo.com
www.nbbyihuo.com
www.bvyihuo.com
www.bbvyihuo.com
www.bgyihuo.com
www.bbgyihuo.com
www.bhyihuo.com
www.bbhyihuo.com
www.bnyihuo.com
www.bbnyihuo.com
www.bbihuo.com
www.bbtihuo.com
www.bbytihuo.com
www.bbtyihuo.com
www.bbgihuo.com
www.bbygihuo.com
www.bbhihuo.com
www.bbyhihuo.com
www.bbuihuo.com
www.bbyuihuo.com
www.bbuyihuo.com
www.bbyhuo.com
www.bbyuhuo.com
www.bbyiuhuo.com
www.bbyjhuo.com
www.bbyijhuo.com
www.bbyjihuo.com
www.bbykhuo.com
www.bbyikhuo.com
www.bbykihuo.com
www.bbyohuo.com
www.bbyiohuo.com
www.bbyoihuo.com
www.bbyiuo.com
www.bbyibuo.com
www.bbyihbuo.com
www.bbyibhuo.com
www.bbyiguo.com
www.bbyihguo.com
www.bbyighuo.com
www.bbyiyuo.com
www.bbyihyuo.com
www.bbyiyhuo.com
www.bbyiuuo.com
www.bbyihuuo.com
www.bbyijuo.com
www.bbyihjuo.com
www.bbyinuo.com
www.bbyihnuo.com
www.bbyinhuo.com
www.bbyiho.com
www.bbyihyo.com
www.bbyihuyo.com
www.bbyihho.com
www.bbyihuho.com
www.bbyihhuo.com
www.bbyihjo.com
www.bbyihujo.com
www.bbyihio.com
www.bbyihuio.com
www.bbyihiuo.com
www.bbyihu.com
www.bbyihui.com
www.bbyihuoi.com
www.bbyihuk.com
www.bbyihuok.com
www.bbyihuko.com
www.bbyihul.com
www.bbyihuol.com
www.bbyihulo.com
www.bbyihup.com
www.bbyihuop.com
www.bbyihupo.com
www.bbyihuo.con
www.bbyihuo.net
www.bbyihuo.org
www.bbyihuo.info
www.bbyihuo.biz
www.bbyihuo.us
www.bbyihuo.mobi
www.byihuo.com
www.bbyihuo.com
www.vbyihuo.com
www.bvbyihuo.com
www.vbbyihuo.com
www.gbyihuo.com
www.bgbyihuo.com
www.gbbyihuo.com
www.hbyihuo.com
www.bhbyihuo.com
www.hbbyihuo.com
www.nbyihuo.com
www.bnbyihuo.com
www.nbbyihuo.com
www.bvyihuo.com
www.bbvyihuo.com
www.bgyihuo.com
www.bbgyihuo.com
www.bhyihuo.com
www.bbhyihuo.com
www.bnyihuo.com
www.bbnyihuo.com
www.bbihuo.com
www.bbtihuo.com
www.bbytihuo.com
www.bbtyihuo.com
www.bbgihuo.com
www.bbygihuo.com
www.bbhihuo.com
www.bbyhihuo.com
www.bbuihuo.com
www.bbyuihuo.com
www.bbuyihuo.com
www.bbyhuo.com
www.bbyuhuo.com
www.bbyiuhuo.com
www.bbyjhuo.com
www.bbyijhuo.com
www.bbyjihuo.com
www.bbykhuo.com
www.bbyikhuo.com
www.bbykihuo.com
www.bbyohuo.com
www.bbyiohuo.com
www.bbyoihuo.com
www.bbyiuo.com
www.bbyibuo.com
www.bbyihbuo.com
www.bbyibhuo.com
www.bbyiguo.com
www.bbyihguo.com
www.bbyighuo.com
www.bbyiyuo.com
www.bbyihyuo.com
www.bbyiyhuo.com
www.bbyiuuo.com
www.bbyihuuo.com
www.bbyijuo.com
www.bbyihjuo.com
www.bbyinuo.com
www.bbyihnuo.com
www.bbyinhuo.com
www.bbyiho.com
www.bbyihyo.com
www.bbyihuyo.com
www.bbyihho.com
www.bbyihuho.com
www.bbyihhuo.com
www.bbyihjo.com
www.bbyihujo.com
www.bbyihio.com
www.bbyihuio.com
www.bbyihiuo.com
www.bbyihu.com
www.bbyihui.com
www.bbyihuoi.com
www.bbyihuk.com
www.bbyihuok.com
www.bbyihuko.com
www.bbyihul.com
www.bbyihuol.com
www.bbyihulo.com
www.bbyihup.com
www.bbyihuop.com
www.bbyihupo.com
www.bbyihuo.con