12.3 sec in total
674 ms
11.6 sec
83 ms
Visit jdwl.com now to see the best up-to-date Jdwl content for China and also check out these interesting facts you probably never knew about jdwl.com
京东物流是中国领先的技术驱动的供应链解决方案及物流服务商,以“技术驱动,引领全球高效流通和可持续发展”为使命,致力于成为全球最值得信赖的供应链基础设施服务商。京东物流向您提供仓配服务、快递快运服务、大件服务、冷链服务、跨境服务。客服专线950616,7*14小时服务。
Visit jdwl.comWe analyzed Jdwl.com page load time and found that the first response time was 674 ms and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
jdwl.com performance score
name
value
score
weighting
Value11.4 s
0/100
10%
Value26.5 s
0/100
25%
Value32.9 s
0/100
10%
Value2,160 ms
6/100
30%
Value0.193
64/100
15%
Value25.3 s
0/100
10%
674 ms
880 ms
1924 ms
990 ms
974 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Jdwl.com, 67% (52 requests) were made to Storage.360buyimg.com and 14% (11 requests) were made to Jdl.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Mapapi.qq.com.
Page size can be reduced by 107.2 kB (5%)
2.0 MB
1.8 MB
In fact, the total size of Jdwl.com main page is 2.0 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. 55% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 79.1 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 79.1 kB or 81% of the original size.
Potential reduce by 76 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. Jdwl images are well optimized though.
Potential reduce by 28.0 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 28.0 kB or 42% of the original size.
Potential reduce by 62 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. Jdwl.com needs all CSS files to be minified and compressed as it can save up to 62 B or 18% of the original size.
Number of requests can be reduced by 34 (45%)
75
41
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jdwl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
jdwl.com
674 ms
jdwl.com
880 ms
www.jdl.com
1924 ms
jd-zhengheiti.css
990 ms
element-ui_2.15.14_lib_theme-chalk_display.css
974 ms
responsive.js
440 ms
redirect-jdl.js
656 ms
easy-analytics.js
660 ms
js
1649 ms
requireCaptcha.js
1717 ms
logout.js
1058 ms
sgm-web-3.0.3.js
1950 ms
eid.js
662 ms
bf5d22c.css
1574 ms
891394b.css
1108 ms
b815751.js
451 ms
4517fe1.js
1550 ms
f3ca07c.js
1619 ms
a9e6035.js
2772 ms
joya.js
661 ms
convertor.js
3045 ms
log.gif
1731 ms
checkWhiteList
1426 ms
jcap_2020_04_27.min.js
1126 ms
captcha_mobile_2024_01_08.min.js
188 ms
td.js
288 ms
logo-s.png
85 ms
icon-search.png
1001 ms
bg-service-storage.jpg
1002 ms
logo-case-3C.png
1008 ms
logo-case-fs.png
1001 ms
bg-service-big.jpg
2922 ms
logo-case-xfp.png
1007 ms
bg-service-config.jpg
1002 ms
logo-case-jd.png
1001 ms
logo-case-jj.png
1007 ms
logo-case-car.png
1008 ms
bg-service-cool.jpg
1006 ms
logo-case-sx.png
1009 ms
logo-case-yy.png
1008 ms
bg-service-board.jpg
1133 ms
img-product-01.png
1151 ms
img-product-03.jpg
1193 ms
img-product-04.png
1160 ms
img-product-05.png
1460 ms
img-product-06.png
1327 ms
img-product-07.png
1379 ms
img-product-08.png
1979 ms
icon-arrow-left.png
1935 ms
icon-arrow-left-red.png
1542 ms
icon-arrow-right.png
1523 ms
icon-arrow-right-red.png
1670 ms
bg-settle-03.jpg
1867 ms
bg-settle-02.jpg
1760 ms
bg-settle-01.png
1996 ms
bg-settle-04.jpg
2281 ms
bg-settle-05.jpg
2171 ms
bg-settle-06.jpg
2136 ms
head-cs.png
2273 ms
qr-logistics.png
2355 ms
qr-express.png
2317 ms
pingd
1816 ms
icon-wechat.png
2265 ms
icon-weibo.png
2341 ms
y.html
1782 ms
icon-douyin.png
1524 ms
ba-wangan.png
1695 ms
ba-kexin.png
1827 ms
ba-police.png
1661 ms
ba-anwang.png
1663 ms
ba-guoan.png
1742 ms
personage.png
1964 ms
merchant.png
1868 ms
icon-cs.png
2079 ms
icon-at.png
2013 ms
icon-to-top.png
2498 ms
hk-qrcode.png
2037 ms
fcf.html
1162 ms
jdwl.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not have valid values
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
Image elements do not have [alt] attributes
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.
jdwl.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
Missing source maps for large first-party JavaScript
jdwl.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
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
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jdwl.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Jdwl.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.
jdwl.com
Open Graph description is not detected on the main page of Jdwl. 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: