16.2 sec in total
3.3 sec
12.5 sec
325 ms
Welcome to utsource.net homepage info - get ready to check UTSOURCE best content for United States right away, or after learning these important things about utsource.net
UTSOURCE is a professional purchasing B4B & B4C tools in electronic components field. UTSOURCE.net provides different types such as IC, Modules, RF transistors etc., and various product type's PDF...
Visit utsource.netWe analyzed Utsource.net page load time and found that the first response time was 3.3 sec and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
utsource.net performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value4.6 s
35/100
25%
Value6.5 s
39/100
10%
Value190 ms
90/100
30%
Value0.002
100/100
15%
Value5.6 s
70/100
10%
3348 ms
3587 ms
4845 ms
4693 ms
4905 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 14% of them (9 requests) were addressed to the original Utsource.net, 65% (41 requests) were made to Cdn.utsource.net and 6% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Cdn.utsource.net.
Page size can be reduced by 189.1 kB (17%)
1.1 MB
909.5 kB
In fact, the total size of Utsource.net main page is 1.1 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. 50% of websites need less resources to load. Images take 855.6 kB which makes up the majority of the site volume.
Potential reduce by 51.5 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 14.2 kB, which is 23% 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 51.5 kB or 82% of the original size.
Potential reduce by 45.1 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. UTSOURCE images are well optimized though.
Potential reduce by 92.5 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 92.5 kB or 51% of the original size.
Number of requests can be reduced by 11 (20%)
56
45
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UTSOURCE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
utsource.net
3348 ms
www.utsource.net
3587 ms
site.css
4845 ms
jquery-1.10.2.js
4693 ms
site.js
4905 ms
index.js
4792 ms
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delete.png
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index2_logo_03.png
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us.png
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buttonSearch.jpg
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Inquiry.png
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bg.png
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Buy.png
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us.png
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app_banner.jpg
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analytics.js
86 ms
conversion.js
18 ms
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all.js
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img-copyright.jpg
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bat.js
92 ms
GetCartCount
84 ms
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90 ms
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26 ms
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69 ms
ga-audiences
20 ms
utsource.net 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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
utsource.net 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
utsource.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Utsource.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Utsource.net main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
utsource.net
Open Graph description is not detected on the main page of UTSOURCE. 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: