1.4 sec in total
125 ms
1.1 sec
213 ms
Click here to check amazing Jjstech content for United States. Otherwise, check out these important facts you probably never knew about jjstech.com
Gas Monitors and Gas Detection Equipment BW Technologies ...
Visit jjstech.comWe analyzed Jjstech.com page load time and found that the first response time was 125 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
jjstech.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value9.3 s
1/100
25%
Value6.9 s
33/100
10%
Value2,100 ms
7/100
30%
Value0.091
92/100
15%
Value17.3 s
4/100
10%
125 ms
59 ms
39 ms
84 ms
38 ms
Our browser made a total of 141 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Jjstech.com, 60% (84 requests) were made to Lib.store.yahoo.net and 14% (20 requests) were made to Ep.yimg.com. The less responsive or slowest element that took the longest time to load (294 ms) relates to the external source Jjstech.resultspage.com.
Page size can be reduced by 701.7 kB (37%)
1.9 MB
1.2 MB
In fact, the total size of Jjstech.com main page is 1.9 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. 70% of websites need less resources to load. Images take 892.5 kB which makes up the majority of the site volume.
Potential reduce by 54.1 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 54.1 kB or 75% of the original size.
Potential reduce by 35.7 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. Jjstech images are well optimized though.
Potential reduce by 426.8 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 426.8 kB or 73% of the original size.
Potential reduce by 185.2 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. Jjstech.com needs all CSS files to be minified and compressed as it can save up to 185.2 kB or 54% of the original size.
Number of requests can be reduced by 66 (48%)
137
71
The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jjstech. 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 15 to 1 for CSS and as a result speed up the page load time.
www.jjstech.com
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pinit.js
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banner-new.css
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bootstrap.css
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contentslider.js
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freshwidget.js
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jquery-1.11.3.min.js
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left-nav.css
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sli-rac.css
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anylinkcssmenu.js
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jquery.menu-aim.js
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bootstrap.min.js
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Sc-Initialize.js
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slick.js
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wrapper.js
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loader_536a99d.js
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jquery.hoverIntent.minified.js
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jquery.fancybox.pack.js
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jjstech.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
jjstech.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
General
Impact
Issue
Detected JavaScript libraries
jjstech.com 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 uses 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 Jjstech.com 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 Jjstech.com 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.
jjstech.com
Open Graph description is not detected on the main page of Jjstech. 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: