hzzkj.com – Full Analysis

Joma

黑珍珠科技 – 从事网站建设、app开发、软件开发一站式互联网服务的专业互联网科技公司

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Table of Contents
Basic information
Whois information
Minor HTML issues found on homepage
Popular words
Pagespeed analysis
How can this website be improved?
Internal pages
Websites linked to

Basic information for hzzkj.com

Email or contact page: [email protected]

Social media profiles:

    Using HTTPS: Yes 🙂

    Whois information

    Whois Info Value
    Registrar Alibaba Cloud Computing (Beijing) Co., Ltd.
    Date Registered 2015-04-19
    Nameservers [‘F1G1NS1.DNSPOD.NET’, ‘F1G1NS2.DNSPOD.NET’]
    Status ok https://icann.org/epp#ok
    Email [email protected]
    Name None
    Organization None
    Address None
    City None
    State henan
    Zipcode None
    Country CN

    HTML errors found on homepage

    <style>.btn{
    Start tag seen without seeing a doctype first. Expected “”.


    px 0px 20px 4px ; font-size :
    CSS: “moz-border-radius”: Property “moz-border-radius” doesn’t exist.


    %, #e64343 100%); filter : pr
    CSS: “background”: The first argument to the “linear-gradient” function should be “to top”, not “top”.


    </style><html><hea
    Stray start tag “html”.


    <html><head><meta
    Start tag “head” seen but an element of the same type was already open.


    ><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><titl
    Internal encoding declaration “gb2312” disagrees with the actual encoding of the document (“utf-8”).


    ><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><titl
    Bad value “text/html; charset=gb2312” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.


    </head><body topmargin="0" leftmargin="0" rightmargin="0" bottommargin="0" bgcolor="#F2F2F2"><tab
    The “topmargin” attribute on the “body” element is obsolete. Use CSS instead.


    </head><body topmargin="0" leftmargin="0" rightmargin="0" bottommargin="0" bgcolor="#F2F2F2"><tab
    The “leftmargin” attribute on the “body” element is obsolete. Use CSS instead.


    </head><body topmargin="0" leftmargin="0" rightmargin="0" bottommargin="0" bgcolor="#F2F2F2"><tab
    The “rightmargin” attribute on the “body” element is obsolete. Use CSS instead.


    Popular words

    Word Frequency
    browser 1
    support 1
    android 1
    ios 1
    net 1
    openkey 1
    siniger 1
    plug 1
    play 1
    mighty 1
    games 1
    qq 1

    Opportunities for improvement

    Eliminate render-blocking resources: Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. [Learn more](https://web.dev/render-blocking-resources/).
    Potential savings of 1,440 ms

    Defer offscreen images: Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. [Learn more](https://web.dev/offscreen-images/).
    Potential savings of 26 KiB

    Efficiently encode images: Optimized images load faster and consume less cellular data. [Learn more](https://web.dev/uses-optimized-images/).
    Potential savings of 1,900 KiB

    Remove unused CSS: Remove dead rules from stylesheets and defer the loading of CSS not used for above-the-fold content to reduce unnecessary bytes consumed by network activity. [Learn more](https://web.dev/unused-css-rules/).
    Potential savings of 120 KiB

    Properly size images: Serve images that are appropriately-sized to save cellular data and improve load time. [Learn more](https://web.dev/uses-responsive-images/).
    Potential savings of 3,256 KiB

    Serve images in next-gen formats: Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. [Learn more](https://web.dev/uses-webp-images/).
    Potential savings of 4,132 KiB

    Remove unused JavaScript: Remove unused JavaScript to reduce bytes consumed by network activity. [Learn more](https://web.dev/unused-javascript/).
    Potential savings of 117 KiB

    Avoid multiple page redirects: Redirects introduce additional delays before the page can be loaded. [Learn more](https://web.dev/redirects/).
    Potential savings of 230 ms

    Internal pages [TOP 20]

    Website Page
    https://hzzkj.com/index/index/index.html
    https://hzzkj.com/index/index/customized.html
    https://hzzkj.com/index/index/itservice.html
    https://hzzkj.com/index/index/websitecase.html
    https://hzzkj.com/index/index/station.html
    http://case.hzzkj.com
    https://hzzkj.com/index/index/wechatmarketing.html
    https://hzzkj.com/index/index/contactus.html
    https://hzzkj.com/ /index/index/case_vi.html
    https://hzzkj.com/index/index/proxypattern.html
    https://hzzkj.com/index/index/businessservice.html
    https://hzzkj.com/index/index/wechatdistribution.html
    https://hzzkj.com/index/index/agencyconsultation.html
    https://hzzkj.com/index/index/news.html
    https://hzzkj.com/index/login/
    https://hzzkj.com/index/index/case_logo.html
    https://hzzkj.com/index/index/dataopenapi.html
    https://hzzkj.com
    https://hzzkj.com/index/login/register/
    https://hzzkj.com/index/index/crossbordertrade.html

    External homepage links [TOP 20]

    Website Page
    http://pnp.vc
    http://yingli.tv/
    http://guodianwuzi.com/
    http://www.siniger.cn/
    http://wpa.qq.com/msgrd?v=3&uin=348464153&site=qq&menu=yes&from=message&isappinstalled=0
    http://openkey.cdcxz.com
    http://sias.cn
    https://beian.miit.gov.cn/
    http://kaiyuanfushi.com/
    http://siask12.sias.cn/