28.6 sec in total
5.9 sec
22.3 sec
400 ms
Welcome to uscomponent.com homepage info - get ready to check USComponent best content for United States right away, or after learning these important things about uscomponent.com
Global IGBT distributor. Wide products line up & fast delivery of IGBTs, IGBT modules
Visit uscomponent.comWe analyzed Uscomponent.com 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 an excellent result, as only a small number of websites can load faster.
uscomponent.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value4.1 s
48/100
25%
Value4.4 s
74/100
10%
Value120 ms
97/100
30%
Value0.152
75/100
15%
Value5.5 s
71/100
10%
5944 ms
6265 ms
142 ms
162 ms
222 ms
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 Uscomponent.com, 9% (10 requests) were made to W.sharethis.com and 9% (10 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (8.8 sec) belongs to the original domain Uscomponent.com.
Page size can be reduced by 1.0 MB (65%)
1.6 MB
558.3 kB
In fact, the total size of Uscomponent.com 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. 60% of websites need less resources to load. Javascripts take 980.6 kB which makes up the majority of the site volume.
Potential reduce by 73.0 kB
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.
Potential reduce by 27.4 kB
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.
Potential reduce by 690.9 kB
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 690.9 kB or 70% of the original size.
Potential reduce by 248.6 kB
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. Uscomponent.com needs all CSS files to be minified and compressed as it can save up to 248.6 kB or 84% of the original size.
Number of requests can be reduced by 69 (66%)
105
36
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.
uscomponent.com
5944 ms
www.uscomponent.com
6265 ms
stylesheet.css
142 ms
page-list.css
162 ms
woocommerce-layout.css
222 ms
woocommerce.css
326 ms
css
29 ms
genericons.css
257 ms
style.css
469 ms
jquery.js
564 ms
jquery-migrate.min.js
225 ms
buttons.js
44 ms
loader.js
28 ms
responsive.css
233 ms
jquery-1-11.js
521 ms
add-to-cart.min.js
260 ms
jquery.blockUI.min.js
292 ms
woocommerce.min.js
292 ms
jquery.cookie.min.js
332 ms
cart-fragments.min.js
361 ms
functions.js
399 ms
wp-emoji-release.min.js
380 ms
livechat-new.js
90 ms
quant.js
66 ms
blue-seal-293-61-young-new-century-llc-90038829.png
229 ms
pt_bg.png
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gb.png
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es.png
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jp.png
230 ms
it.png
230 ms
fr.png
228 ms
de.png
267 ms
TopHeaderCartImage.png
266 ms
uslogo.png
266 ms
nav-icon.png
261 ms
sliderbanner.jpg
348 ms
img_1.png
261 ms
img_2.png
301 ms
search.png
298 ms
border.png
296 ms
bg-about.png
317 ms
msg.png
325 ms
cards.png
364 ms
livechat-cloud-new.js
305 ms
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=;url=http%3A%2F%2Fwww.uscomponent.com%2F;ogl=locale.en_US%2Ctype.website%2Ctitle.USComponent%252Ecom%20-%20IGBT%20Distributor%2Cdescription.Global%20IGBT%20distributor%252E%20Wide%20products%20line%20up%20%26%20fast%20delivery%20of%20IGBTs%252C%20IGBT%20mo%2Curl.http%3A%2F%2Fwww%252Euscomponent%252Ecom%2F%2Csite_name.IGBT%252C%20Power%20Transistor%20Modules%20Supercenter
174 ms
analytics.js
170 ms
admin-ajax.php
8847 ms
getAllAppDefault.esi
72 ms
collect
12 ms
getSegment.php
312 ms
checkOAuth.esi
7 ms
livechat-v2.js
24 ms
preferences
216 ms
hoverbuttons.6eab8de2ee93b309873157b6d3f977fe.css
6 ms
hoverbuttons.035267d71d894482eb413e5bea488ff5.js
10 ms
t.dhj
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ajax-loader-cursor.gif
208 ms
241b3b.css
133 ms
warning.png
200 ms
proactive
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1.png
64 ms
ultra-modern-sprite.png
35 ms
t.dhj
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cm
57 ms
x35248
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s-3271.xgi
40 ms
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hbpix
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pixel
32 ms
xrefid.xgi
17 ms
22 ms
pixel
15 ms
2981
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index.2d85e55d89f85ae69e4f2ca5ab9438b7.html
29 ms
buttons.ab966a004186897711de4a5ed256c924.css
468 ms
sdk.js
77 ms
plusone.js
63 ms
stcommon.2b05accc08f1ee42fe1983647ab923ea.js
15 ms
st.1188278743c14064d5e8ae56c8ada29c.js
17 ms
186 ms
cb=gapi.loaded_0
26 ms
cb=gapi.loaded_1
54 ms
fastbutton
89 ms
fastbutton
86 ms
facebook_32.png
7 ms
twitter_32.png
7 ms
linkedin_32.png
39 ms
email_32.png
40 ms
sharethis_32.png
38 ms
pinterest_32.png
41 ms
xd_arbiter.php
129 ms
xd_arbiter.php
210 ms
postmessageRelay
86 ms
rs=AGLTcCMZQMkD3nQb9neyXrDGlfp1IpCqrw
9 ms
cb=gapi.loaded_0
42 ms
cb=gapi.loaded_1
40 ms
3193398744-postmessagerelay.js
27 ms
rpc:shindig_random.js
87 ms
cb=gapi.loaded_0
4 ms
woocommerce-smallscreen.css
80 ms
ga.js
40 ms
mini_Top_Cap.png
27 ms
mini_BG.png
5 ms
mini_Bottom_Cap.png
6 ms
__utm.gif
7 ms
like.php
97 ms
like.php
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qeKvIRsJabD.js
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LVx-xkvaJ0b.png
170 ms
uscomponent.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
Impact
Issue
Image elements do not have [alt] attributes
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
uscomponent.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
uscomponent.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uscomponent.com 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 Uscomponent.com 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.
uscomponent.com
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: