Analyze - IGBT Distributor

Global IGBT distributor. Wide products line up & fast delivery of IGBTs, IGBT modules

Page load speed analysis

  • 54/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    5.9 sec

  • Resources loaded

    22.3 sec

  • Page rendered

    400 ms

  • Total page load time

    28.6 sec

Welcome to homepage info - get ready to check USComponent best content for United States right away, or after learning these important things about

We analyzed page load time and found that the first response time was 5.9 sec and then it took 22.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Page optimization

  • HTML 89.7 kB
    Images 230.8 kB
    Javascripts 978.6 kB
    CSS 297.1 kB

    In fact, the total size of main page is 1.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Javascripts take 978.6 kB which makes up the majority of the site volume.

    • Original 89.7 kB
    • After minification 74.4 kB
    • After compression 16.6 kB

    HTML optimization

    HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 15.3 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 73.0 kB or 81% of the original size.

    • Original 230.8 kB
    • After optimization 203.4 kB

    Image optimization

    Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, USComponent needs image optimization as it can save up to 27.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 978.6 kB
    • After minification 976.9 kB
    • After compression 272.1 kB

    JavaScript optimization

    It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 706.5 kB or 72% of the original size.

    • Original 297.1 kB
    • After minification 276.1 kB
    • After compression 48.5 kB

    CSS optimization

    CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. needs all CSS files to be minified and compressed as it can save up to 248.6 kB or 84% of the original size.

Network requests diagram

  • stylesheet.css
  • page-list.css
  • woocommerce-layout.css
  • woocommerce.css
  • css
  • genericons.css
  • style.css
  • jquery.js
  • jquery-migrate.min.js
  • buttons.js
  • loader.js
  • responsive.css
  • jquery-1-11.js
  • add-to-cart.min.js
  • jquery.blockUI.min.js
  • woocommerce.min.js
  • jquery.cookie.min.js
  • cart-fragments.min.js
  • functions.js
  • wp-emoji-release.min.js
  • livechat-new.js
  • quant.js
  • blue-seal-293-61-young-new-century-llc-90038829.png
  • pt_bg.png
  • gb.png
  • es.png
  • jp.png
  • it.png
  • fr.png
  • de.png
  • TopHeaderCartImage.png
  • uslogo.png
  • nav-icon.png
  • sliderbanner.jpg
  • img_1.png
  • img_2.png
  • search.png
  • border.png
  • bg-about.png
  • msg.png
  • cards.png
  • livechat-cloud-new.js
  • pixel;r=1367345702;a=p-ENBfF-LU6k7n1;fpan=1;fpa=P0-1934672644-1458495468713;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458495468712;tzo=-180;ref=;;
  • analytics.js
  • admin-ajax.php
  • getAllAppDefault.esi
  • collect
  • getSegment.php
  • checkOAuth.esi
  • livechat-v2.js
  • preferences
  • hoverbuttons.6eab8de2ee93b309873157b6d3f977fe.css
  • hoverbuttons.035267d71d894482eb413e5bea488ff5.js
  • t.dhj
  • ajax-loader-cursor.gif
  • 241b3b.css
  • warning.png
  • proactive
  • 1.png
  • ultra-modern-sprite.png
  • t.dhj
  • cm
  • x35248
  • s-3271.xgi
  • hbpix
  • pixel
  • xrefid.xgi
  • pixel
  • 2981
  • index.2d85e55d89f85ae69e4f2ca5ab9438b7.html
  • buttons.ab966a004186897711de4a5ed256c924.css
  • sdk.js
  • plusone.js
  • stcommon.2b05accc08f1ee42fe1983647ab923ea.js
  • st.1188278743c14064d5e8ae56c8ada29c.js
  • cb=gapi.loaded_0
  • cb=gapi.loaded_1
  • fastbutton
  • fastbutton
  • facebook_32.png
  • twitter_32.png
  • linkedin_32.png
  • email_32.png
  • sharethis_32.png
  • pinterest_32.png
  • xd_arbiter.php
  • xd_arbiter.php
  • postmessageRelay
  • rs=AGLTcCMZQMkD3nQb9neyXrDGlfp1IpCqrw
  • cb=gapi.loaded_0
  • cb=gapi.loaded_1
  • 3193398744-postmessagerelay.js
  • rpc:shindig_random.js
  • cb=gapi.loaded_0
  • woocommerce-smallscreen.css
  • ga.js
  • mini_Top_Cap.png
  • mini_BG.png
  • mini_Bottom_Cap.png
  • __utm.gif
  • like.php
  • like.php
  • qeKvIRsJabD.js
  • LVx-xkvaJ0b.png

Our browser made a total of 109 requests to load all elements on the main page. We found that 36% of them (39 requests) were addressed to the original, 9% (10 requests) were made to and 9% (10 requests) were made to The less responsive or slowest element that took the longest time to load (8.8 sec) belongs to the original domain

Additional info on


The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USComponent. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 9999
NS 9999
NS 9999

9999 Mname:
Serial: 2011062623
Refresh: 10000
Retry: 1800
Expire: 1209600
Minimum-ttl: 3600
MX 9999 Pri: 10

Language and encoding

Good result


EN en language flag


EN en language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 58.6% of all visits is United States. It’s good for that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Normal result

Social Sharing Optimization

Open Graph data is detected on the main page of USComponent. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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