27.5 sec in total
3 sec
24.2 sec
230 ms
Click here to check amazing JCsportline content. Otherwise, check out these important facts you probably never knew about jcsportline.com
JCsportline Co., Ltd.
Visit jcsportline.comWe analyzed Jcsportline.com page load time and found that the first response time was 3 sec and then it took 24.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
jcsportline.com performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value19.8 s
0/100
25%
Value7.4 s
28/100
10%
Value270 ms
82/100
30%
Value0.166
71/100
15%
Value5.6 s
69/100
10%
3013 ms
689 ms
652 ms
649 ms
653 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 11% of them (7 requests) were addressed to the original Jcsportline.com, 48% (29 requests) were made to Tpl.diytrade.com and 26% (16 requests) were made to Res.diytrade.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Img.diytrade.com.
Page size can be reduced by 238.8 kB (33%)
730.4 kB
491.6 kB
In fact, the total size of Jcsportline.com main page is 730.4 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. 30% of websites need less resources to load. Images take 415.5 kB which makes up the majority of the site volume.
Potential reduce by 17.9 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 17.9 kB or 77% of the original size.
Potential reduce by 11.6 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. JCsportline images are well optimized though.
Potential reduce by 128.0 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 128.0 kB or 66% of the original size.
Potential reduce by 81.4 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. Jcsportline.com needs all CSS files to be minified and compressed as it can save up to 81.4 kB or 84% of the original size.
Number of requests can be reduced by 27 (46%)
59
32
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JCsportline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.jcsportline.com
3013 ms
jquery-1.10.1.min.js
689 ms
common.js
652 ms
thickbox.js
649 ms
thickbox.css
653 ms
jquery.bxslider.css
649 ms
jquery.bxslider.min.js
647 ms
diy-page-editor.css
650 ms
common_page_css.css
679 ms
context.css
459 ms
jcarousellite_1.0.1.js
262 ms
sdp.js
452 ms
sdp.js
479 ms
imwidget.css
595 ms
h.png
684 ms
ff.jpg
2317 ms
b.png
2742 ms
t.png
248 ms
h.png
421 ms
b.png
246 ms
btn,572R56uZ6aaW6aG1,on,0.png
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btn,5Lqn5ZOB55uu5b2V,off,0.png
696 ms
btn,5Lqn5ZOB55uu5b2V,on,0.png
378 ms
btn,6IGU57O75oiR5Lus,off,0.png
389 ms
btn,6IGU57O75oiR5Lus,on,0.png
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t.png
585 ms
h,0.png
910 ms
h,1.png
1010 ms
h,2.png
1142 ms
h,3.png
707 ms
h,4.png
1595 ms
b.png
1041 ms
b.png
1181 ms
h.png
1166 ms
sec,572R56uZ6aaW6aG1,on,0.png
1302 ms
sec,5paH5Lu25LiL6L29,off,0.png
1355 ms
sec,5paH5Lu25LiL6L29,on,0.png
1426 ms
t.png
1512 ms
b.png
1359 ms
h.png
1375 ms
h.png
1597 ms
t.png
2282 ms
a24.jpg
19766 ms
bcd0.jpg
1006 ms
home_zh-cn.gif
1566 ms
split.gif
15 ms
contactus_zh-cn.gif
156 ms
sitemap_zh-cn.gif
14 ms
zh-tw.gif
59 ms
split.gif
12 ms
en.gif
443 ms
shop_cart_off-3.gif
70 ms
b.png
1392 ms
b.png
1433 ms
analytics.js
38 ms
atrk.js
52 ms
generator.php
238 ms
loadingAnimation.gif
156 ms
atrk.gif
26 ms
test.png
53 ms
button_111.gif
481 ms
jcsportline.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.
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
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
Form elements do not have associated labels
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.
jcsportline.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
jcsportline.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jcsportline.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Jcsportline.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.
jcsportline.com
Open Graph description is not detected on the main page of JCsportline. 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: