haihaogroup.com – Full Analysis

Joma

ASTM A53 Gr.B electric resistance welded steel pipes,ANSI B16.9 A234 WPB butt welding pipe fittings,ASME B16.11 forged pipe fittings,A105 B16.5 forged flanges

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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 haihaogroup.com

Email or contact page: [email protected]

Social media profiles:

    Using HTTPS: Yes 🙂

    Whois information

    Whois Info Value
    Registrar GoDaddy.com, LLC
    Date Registered 2009-05-22
    Nameservers [‘NS27.DOMAINCONTROL.COM’, ‘NS28.DOMAINCONTROL.COM’]
    Status [‘clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited’, ‘clientRenewProhibited https://icann.org/epp#clientRenewProhibited’, ‘clientTransferProhibited https://icann.org/epp#clientTransferProhibited’, ‘clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited’, ‘clientTransferProhibited http://www.icann.org/epp#clientTransferProhibited’, ‘clientUpdateProhibited http://www.icann.org/epp#clientUpdateProhibited’, ‘clientRenewProhibited http://www.icann.org/epp#clientRenewProhibited’, ‘clientDeleteProhibited http://www.icann.org/epp#clientDeleteProhibited’]
    Email [email protected]
    Name None
    Organization zhangyingde
    Address None
    City None
    State None
    Zipcode None
    Country CN

    HTML errors found on homepage

    "> <input type="text" placeholder="Enter the keywords ..." name="s" id="ls" class="searchInput" x-webkit-speech /> <
    Attribute “x-webkit-speech” not allowed on element “input” at this point.


    end --> </header> <!--
    End tag “header” seen, but there were open elements.


    /div> <div class="inner">
    Unclosed element “div”.


    humbnail"><img src="https://haihaogroup.com/wp-content/uploads/2020/06/Stud-bolts-c-w-2-nuts-A193-B7-A194-2H-coated-with-FLUOROCARBON-heavy-hex-nut-with-TOMMY-BAR-HOLE.jpg" alt="ASTM A193 B7 stud bolt with heavy hex nuts" width="medium" height="170"/></a></
    Bad value “medium” for attribute “width” on element “img”: Expected a digit but saw “m” instead.


    humbnail"><img src="https://haihaogroup.com/wp-content/uploads/2020/09/Threadolet-or-thread-outlet-finished-in-Haihao-Group.jpg" alt="ASTM A105 Threadolet" width="medium" height="170"/></a></
    Bad value “medium” for attribute “width” on element “img”: Expected a digit but saw “m” instead.


    humbnail"><img src="https://haihaogroup.com/wp-content/uploads/2020/09/Nipolets-nipple-outlet.jpg" alt="ASTM A105 Nipolet" width="medium" height="170"/></a></
    Bad value “medium” for attribute “width” on element “img”: Expected a digit but saw “m” instead.


    humbnail"><img src="https://haihaogroup.com/wp-content/uploads/2020/08/Weld-neck-flange-WN-flange-A182-Gr-F321-RTJ-ASME-B16.5.jpg" alt="ASTM A182 F321 Forged Weld Neck Flanges" width="medium" height="170"/></a></
    Bad value “medium” for attribute “width” on element “img”: Expected a digit but saw “m” instead.


    humbnail"><img src="https://haihaogroup.com/wp-content/uploads/2017/09/ASME-B16.9-ASTM-A403-WP304L-equal-tees.jpg" alt="Seamless 304L 1.4307 Stainless Steel Pipe Fittings" width="medium" height="170"/></a></
    Bad value “medium” for attribute “width” on element “img”: Expected a digit but saw “m” instead.


    humbnail"><img src="https://haihaogroup.com/wp-content/uploads/2020/03/Stainless-steel-90-degree-elbows.jpg" alt="Stainless Steel Fitting 316ti Elbow" width="medium" height="170"/></a></
    Bad value “medium” for attribute “width” on element “img”: Expected a digit but saw “m” instead.


    ="ibread"><img src="https://haihaogroup.com/wp-content/themes/ZVersion2.0/images/bread.png" width="" height="" alt="" /></div>
    Bad value “” for attribute “width” on element “img”: The empty string is not a valid non-negative integer.


    Popular words

    Word Frequency
    steel 24
    flange 23
    pipe 15
    pipes 15
    fittings 10
    astm 9
    forged 8
    weld 8
    stainless 7
    standards 6
    introduction 6
    fitting 5
    blasting 5
    flanges 4
    neck 4
    blind 4
    plate 4
    welded 4
    product 4
    sand 4

    Pagespeed analysis

    OVERALL SITE SPEED: AVERAGE (details below)

    CUMULATIVE LAYOUT SHIFT SCORE: AVERAGE. Have you ever been reading an article online when something suddenly changes on the page? Without warning, the text moves, and you’ve lost your place. Or even worse: you’re about to tap a link or a button, but in the instant before your finger lands—BOOM—the link moves, and you end up clicking something else! This is a measure of how often this is happening on your website.

    FIRST CONTENTFUL PAINT MS SCORE: AVERAGE. This measures the time taken for the first thing on your website to load when a visitor goes there.

    FIRST INPUT DELAY MS SCORE: AVERAGE. How long it takes for your website to react if the user interacts with it in some way, such as clicking a link or button.

    LARGEST CONTENTFUL PAINT MS SCORE: AVERAGE. Measures how long the main part of the website takes to load.

    Opportunities for improvement

    Efficiently encode images: Optimized images load faster and consume less cellular data. [Learn more](https://web.dev/uses-optimized-images/).
    Potential savings of 800 KiB

    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 301 KiB

    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 520 ms

    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 16 KiB

    Minify CSS: Minifying CSS files can reduce network payload sizes. [Learn more](https://web.dev/unminified-css/).
    Potential savings of 3 KiB

    Minify JavaScript: Minifying JavaScript files can reduce payload sizes and script parse time. [Learn more](https://web.dev/unminified-javascript/).
    Potential savings of 7 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 1,518 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 1,994 KiB

    Internal pages [TOP 20]

    Website Page
    https://haihaogroup.com/quality.html
    https://haihaogroup.com/products/steel-pipes/3lpe-2lpe-epoxy-coating-pipes
    https://haihaogroup.com/news/company-news
    https://haihaogroup.com/products/butt-welding-pipe-fittings
    https://haihaogroup.com/the-introduction-of-hot-rolling-production-process-of-steel-pipe.html
    https://haihaogroup.com/ru.html
    https://haihaogroup.com/products/flanged-pipes-fittings
    https://haihaogroup.com/products/steel-pipes
    https://haihaogroup.com/product-standard/api-standards.html
    https://haihaogroup.com/certificates.html
    https://haihaogroup.com/product-standard/astm-standards.html
    https://haihaogroup.com/products/forged-flanges/socket-weld-flange
    https://haihaogroup.com/products/forged-steel-pipe-fittings
    https://haihaogroup.com/products/steel-pipes/seamless-steel-pipes
    https://haihaogroup.com/difference-between-astm-a53-pipe-and-astm-a106-pipe.html
    https://haihaogroup.com/five-nondestructive-testing-of-ut-rt-mt-pt-et.html
    https://haihaogroup.com/astm-a182-f321-forged-weld-neck-flanges.html
    https://haihaogroup.com/products/steel-pipes/welded-steel-pipes
    https://haihaogroup.com/the-introduction-of-shot-blasting.html
    https://haihaogroup.com/products/forged-flanges/lap-joint-flange

    External homepage links [TOP 20]

    Website Page
    https://www.haihaopiping.com
    https://www.weldflange.com
    https://thepipefitting.com/