1.9 sec in total
150 ms
1.2 sec
579 ms
Welcome to jst.com homepage info - get ready to check JST best content for United States right away, or after learning these important things about jst.com
Discover how our product line of over 100,000 electrical connectors provides our customers with the tools they need for endless innovation.
Visit jst.comWe analyzed Jst.com page load time and found that the first response time was 150 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
jst.com performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value11.2 s
0/100
25%
Value10.1 s
9/100
10%
Value1,680 ms
11/100
30%
Value0.589
11/100
15%
Value21.3 s
1/100
10%
150 ms
167 ms
44 ms
51 ms
92 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 77% of them (79 requests) were addressed to the original Jst.com, 7% (7 requests) were made to Cdnjs.cloudflare.com and 4% (4 requests) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (406 ms) relates to the external source Moderate6-v4.cleantalk.org.
Page size can be reduced by 292.0 kB (7%)
4.2 MB
3.9 MB
In fact, the total size of Jst.com main page is 4.2 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 135.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 135.2 kB or 80% of the original size.
Potential reduce by 0 B
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. JST images are well optimized though.
Potential reduce by 134.6 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 134.6 kB or 23% of the original size.
Potential reduce by 22.2 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. Jst.com needs all CSS files to be minified and compressed as it can save up to 22.2 kB or 20% of the original size.
Number of requests can be reduced by 48 (49%)
97
49
The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JST. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
jst.com
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www.jst.com
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uc.js
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gtm.js
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style.min.css
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cleantalk-public.min.css
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jst.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.
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
Links do not have a discernible name
jst.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
jst.com SEO score
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 Jst.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 Jst.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.
jst.com
Open Graph data is detected on the main page of JST. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: