3.9 sec in total
241 ms
2.9 sec
754 ms
Visit qdbaigong.en.alibaba.com now to see the best up-to-date Qd Baigong En Alibaba content for China and also check out these interesting facts you probably never knew about qdbaigong.en.alibaba.com
Qingdao Baigong Industrial And Trading Co., Ltd., Experts in Manufacturing and Exporting Gas Cylinder, Gas Valve and 0 more Products.
Visit qdbaigong.en.alibaba.comWe analyzed Qdbaigong.en.alibaba.com page load time and found that the first response time was 241 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
qdbaigong.en.alibaba.com performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value3.0 s
79/100
25%
Value13.7 s
1/100
10%
Value9,320 ms
0/100
30%
Value0.157
74/100
15%
Value29.2 s
0/100
10%
241 ms
819 ms
79 ms
120 ms
119 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Qdbaigong.en.alibaba.com, 56% (54 requests) were made to S.alicdn.com and 7% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source S.alicdn.com.
Page size can be reduced by 1.9 MB (53%)
3.6 MB
1.7 MB
In fact, the total size of Qdbaigong.en.alibaba.com main page is 3.6 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. 75% 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. Javascripts take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 686.1 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 686.1 kB or 85% of the original size.
Potential reduce by 15.3 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. Qd Baigong En Alibaba images are well optimized though.
Potential reduce by 944.6 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 944.6 kB or 43% of the original size.
Potential reduce by 292.5 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. Qdbaigong.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 292.5 kB or 89% of the original size.
Number of requests can be reduced by 43 (50%)
86
43
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qd Baigong En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
qdbaigong.en.alibaba.com
241 ms
qdbaigong.en.alibaba.com
819 ms
79 ms
120 ms
header.css
119 ms
header.js
148 ms
148 ms
web-index.css
117 ms
web-index.css
138 ms
web-index.css
139 ms
web-index.css
147 ms
web-index.css
146 ms
309 ms
86 ms
index.js
87 ms
193 ms
H6c9886f8e771434fb257f92607c3d708q.jpg
924 ms
TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif
668 ms
Hc07b0df9fd894b92acf5c15df37f99255.png
219 ms
H75785f88faac4023b296b6ef26d6210bz.jpg_350x350.jpg
225 ms
Hcd5d14b12eba464494f1d82902768f4bu.jpg_350x350.jpg
225 ms
Hfda7f607c7914056944961f585dbf374I.jpg_350x350.jpg
219 ms
H20529755a3ff43638ba1aa1b6d5fdeeao.jpg_350x350.jpg
268 ms
H0b6a4dd86f5744e798b722f3b478afe0v.jpg_480x480.jpg
398 ms
He586a6654ccc485c91062e0a7718ee21t.jpg_350x350.jpg
604 ms
H8df3d4e16f4d4edbb04fb07c0a66ca2e0.jpg
605 ms
H2b155839e57c48c9a9621db2480f02003.jpg
403 ms
Hc0d45f2fe6af45319288a9a5e3970263N.jpg
402 ms
Hb3ebc6ad768f464791903e0b2410d737B.jpg
399 ms
Hed6429cfbf574c77a24dbd3e9200345f3.jpg
433 ms
H1c47ee846efa42cab7337f42fd77fdcdw.jpg
1067 ms
TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png
807 ms
TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg
240 ms
TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png
239 ms
H55f85a7fc01942d395cf37ab42e7d73ac.png
627 ms
197 ms
H458203bf70464fbf82e3cd32726e1e88L.png
326 ms
Ha88ecc9836d146b5b6e9c600db42b2a7S.jpg
532 ms
H55ed2e76c1e349dea232db68b8b7ebed9.jpg
533 ms
H5008a2fd461448e7807a0ac7145956a0S.jpg
532 ms
H5b130f6c38de4ab1ac83477f178aa99e3.jpg
531 ms
H5766d46ea5fe4410819b8f3d759c360eP.jpg
530 ms
Hf25d336701c145f599dbb9d163069b8bL.jpg
993 ms
H4c22c5bbedb94df8a39956d03c764183b.jpg
608 ms
H9c8dfaed6aea4c229d267542ef407ec9W.jpg
620 ms
HTB1UqAYi_qWBKNjSZFxq6ApLpXa3.jpg
682 ms
HTB1C5ksKkCWBuNjy0Faq6xUlXXaB.jpg
744 ms
Ha46f55f28ac243ff8cb1ced0ba4a91bf2.jpg
732 ms
U946098266fed4d99ab24c9c2c3ed1d62s.jpg
756 ms
H71fdfe24d14d490a9396729b34d3c4950.jpg
852 ms
H83bf7fc3597b444d95dac1ef5870e4d1i.jpg
896 ms
Hf50de2c7aee248b0983109687d30db82x.jpg
996 ms
H56811d94c5ff4fd8a2aca664d2eb94f20.jpg
846 ms
Hda5f5f42c71b40b4aca424a37de6e185A.jpg
899 ms
Hff29be6c02344dadba58344b1446e940D.jpg
1509 ms
TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png
1138 ms
personTipsInfo.do
294 ms
awsc.js
292 ms
256 ms
roboto-regular.woff
793 ms
roboto-medium.woff
831 ms
roboto-light.woff
831 ms
roboto-thin.woff
833 ms
roboto-bold.woff
834 ms
icon-font.woff
767 ms
font_515771_xjdbujl2iu.woff
197 ms
footer.css
603 ms
eg.js
40 ms
et_n.js
7 ms
um.js
175 ms
sc.globalxman.appscene
21 ms
index.js
46 ms
index.js
44 ms
7.gif
38 ms
wu.json
22 ms
baxiaCommon.js
21 ms
rp
1161 ms
um.json
60 ms
getUmid.do
81 ms
light0.5x.png
103 ms
pages_version.html
106 ms
sc.sc_header_footer.schd_coms
44 ms
defer-common.js
151 ms
i.alicdn.com
150 ms
index.js
34 ms
need_show_cookie_setting.do
67 ms
index.web.css
45 ms
index.web.js
61 ms
store-proxy.html
211 ms
countryCurrencyDataService
262 ms
sc.sc_header_footer.sc_hds
182 ms
personRoleInfo.do
224 ms
notification.do
287 ms
index.js
147 ms
availableSurveyQuery.json
141 ms
iconfont.woff
4 ms
iconfont.woff
5 ms
qdbaigong.en.alibaba.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
qdbaigong.en.alibaba.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
qdbaigong.en.alibaba.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document doesn't have a valid hreflang
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qdbaigong.en.alibaba.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 Qdbaigong.en.alibaba.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.
qdbaigong.en.alibaba.com
Open Graph data is detected on the main page of Qd Baigong En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: