5.7 sec in total
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180 ms
Welcome to jiunan.com.tw homepage info - get ready to check Jiun An best content right away, or after learning these important things about jiunan.com.tw
Our products now include: Various the latest Inspection,Stun gun,Fiberscope,Borescope,Videoscope,Night Vision,Special Optics,Surveillance,Self-defense,Wireless, Illumination, and others equipments. Th...
Visit jiunan.com.twWe analyzed Jiunan.com.tw page load time and found that the first response time was 1 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
jiunan.com.tw performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value21.6 s
0/100
25%
Value9.0 s
14/100
10%
Value11,420 ms
0/100
30%
Value0
100/100
15%
Value22.4 s
1/100
10%
1028 ms
248 ms
477 ms
5 ms
224 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 64% of them (59 requests) were addressed to the original Jiunan.com.tw, 15% (14 requests) were made to Jnn-pa.googleapis.com and 11% (10 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Jiunan.com.tw.
Page size can be reduced by 211.7 kB (37%)
572.7 kB
361.0 kB
In fact, the total size of Jiunan.com.tw main page is 572.7 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. 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 422.8 kB which makes up the majority of the site volume.
Potential reduce by 41.2 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. This page needs HTML code to be minified as it can gain 7.3 kB, which is 15% 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 41.2 kB or 87% of the original size.
Potential reduce by 168.7 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. Obviously, Jiun An needs image optimization as it can save up to 168.7 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 742 B
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. Jiunan.com.tw has all CSS files already compressed.
Number of requests can be reduced by 14 (16%)
88
74
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jiun An. 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.
jiunan.com.tw
1028 ms
AC_RunActiveContent.js
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stylejiunan.css
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ystat.js
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stungun_up_01.jpg
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netgun.jpg
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hid100.jpg
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base.js
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ga.js
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ad_status.js
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bg1.jpg
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id
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GenerateIT
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GenerateIT
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jiunan.com.tw 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
jiunan.com.tw best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
Page has valid source maps
jiunan.com.tw 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jiunan.com.tw 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 Jiunan.com.tw 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.
jiunan.com.tw
Open Graph description is not detected on the main page of Jiun An. 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: