1.8 sec in total
248 ms
1.4 sec
158 ms
Welcome to qjyelec.com homepage info - get ready to check QJYelec best content right away, or after learning these important things about qjyelec.com
QJYelec.com ----Professional solutions for Power Semiconductor
Visit qjyelec.comWe analyzed Qjyelec.com page load time and found that the first response time was 248 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
qjyelec.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value6.8 s
7/100
25%
Value4.8 s
68/100
10%
Value860 ms
33/100
30%
Value0.006
100/100
15%
Value6.6 s
57/100
10%
248 ms
136 ms
135 ms
137 ms
139 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 86% of them (61 requests) were addressed to the original Qjyelec.com, 3% (2 requests) were made to Googleadservices.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (473 ms) belongs to the original domain Qjyelec.com.
Page size can be reduced by 260.0 kB (49%)
528.6 kB
268.6 kB
In fact, the total size of Qjyelec.com main page is 528.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Javascripts take 196.3 kB which makes up the majority of the site volume.
Potential reduce by 43.6 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 7.5 kB, which is 14% 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 43.6 kB or 82% of the original size.
Potential reduce by 17.2 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. QJYelec images are well optimized though.
Potential reduce by 115.3 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 115.3 kB or 59% of the original size.
Potential reduce by 83.8 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. Qjyelec.com needs all CSS files to be minified and compressed as it can save up to 83.8 kB or 81% of the original size.
Number of requests can be reduced by 27 (42%)
65
38
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of QJYelec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.qjyelec.com
248 ms
styles.css
136 ms
dropdown.css
135 ms
styles.css
137 ms
styles.css
139 ms
styles.css
138 ms
styles.css
138 ms
jquery.js
267 ms
core.js
267 ms
ajax.js
201 ms
ezslider.js
202 ms
jquery.jcarousel.js
272 ms
addthis_widget.js
19 ms
conversion.js
27 ms
styles.base.css
139 ms
ajax_left.gif
90 ms
border01.gif
90 ms
company_logo.png
90 ms
en.png
90 ms
select_icon.gif
90 ms
icon_close.gif
90 ms
bg_search1.gif
140 ms
bg_search2.gif
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go.gif
140 ms
search_advanced_arrow.gif
142 ms
icon_cart.gif
140 ms
bg_topmenu.gif
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bg_mb2.gif
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arrow_wD.gif
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hotoffer.jpg
341 ms
freeshipping.jpg
279 ms
btn_login.gif
210 ms
ads02.gif
272 ms
btn_more.gif
272 ms
INFINEON.gif
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F4-100R12KS4.jpg
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BSM25GP120.jpg
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BSM50GD120DN2.jpg
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BSM15GP120.jpg
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BSM30GP60.jpg
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FUJI.gif
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7MBP50RA120-05.jpg
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MITSUBISHI.gif
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PS21867-AP.jpg
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QM50DY-H.jpg
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CM300DY-24H.jpg
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QM300HA-H.jpg
415 ms
btn_facebook.gif
472 ms
btn_twitter.gif
472 ms
email.png
473 ms
facebook.png
463 ms
60 ms
ga.js
34 ms
asset_composer.js
25 ms
__utm.gif
11 ms
twitter.png
398 ms
reddit.png
397 ms
delicious.png
453 ms
addthis_64.png
454 ms
logos_shipping.gif
455 ms
bg_loginform.gif
455 ms
40 ms
collect
29 ms
ga-audiences
34 ms
28 ms
border02.gif
415 ms
bg_ts.gif
415 ms
border15.gif
470 ms
btn_prev.gif
469 ms
btn_next.gif
469 ms
print.css
69 ms
qjyelec.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
qjyelec.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
qjyelec.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document doesn't have a valid hreflang
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qjyelec.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 Qjyelec.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.
qjyelec.com
Open Graph description is not detected on the main page of QJYelec. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: