4 sec in total
70 ms
3.2 sec
755 ms
Click here to check amazing Heat Pump M En Alibaba content for China. Otherwise, check out these important facts you probably never knew about heatpump.m.en.alibaba.com
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Visit heatpump.m.en.alibaba.comWe analyzed Heatpump.m.en.alibaba.com page load time and found that the first response time was 70 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
heatpump.m.en.alibaba.com performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value8.1 s
2/100
25%
Value20.3 s
0/100
10%
Value48,070 ms
0/100
30%
Value0.43
22/100
15%
Value61.8 s
0/100
10%
70 ms
833 ms
145 ms
128 ms
125 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Heatpump.m.en.alibaba.com, 29% (19 requests) were made to S.alicdn.com and 26% (17 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Fourier.taobao.com.
Page size can be reduced by 975.7 kB (52%)
1.9 MB
908.2 kB
In fact, the total size of Heatpump.m.en.alibaba.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. 60% of websites need less resources to load. Images take 572.7 kB which makes up the majority of the site volume.
Potential reduce by 324.5 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 324.5 kB or 79% 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. Heat Pump M En Alibaba images are well optimized though.
Potential reduce by 134.7 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 134.7 kB or 37% of the original size.
Potential reduce by 501.1 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. Heatpump.m.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 501.1 kB or 94% of the original size.
Number of requests can be reduced by 35 (64%)
55
20
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heat Pump M 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 29 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
heatpump.m.en.alibaba.com
70 ms
heatpump.en.alibaba.com
833 ms
145 ms
web-index.css
128 ms
web-index.css
125 ms
web-index.css
129 ms
web-index.css
131 ms
web-index.css
130 ms
140 ms
42 ms
header.css
127 ms
header.js
132 ms
118 ms
119 ms
index.js
246 ms
248 ms
none
74 ms
TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png
499 ms
52 ms
TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg
49 ms
TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png
51 ms
U546472c3984c427896ffe5270a3e6cd5v.jpg
494 ms
H48c6abc3809d45a4bc6bcd755f3a705et.jpg
462 ms
TB1Z8vPSFXXXXXLXVXXXXXXXXXX-1519-200.png
456 ms
TB139qIiv2H8KJjy0FcXXaDlFXa-1000-600.jpg
510 ms
TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif
455 ms
TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png
463 ms
awsc.js
153 ms
72 ms
personTipsInfo.do
170 ms
roboto-regular.woff
150 ms
roboto-medium.woff
111 ms
roboto-light.woff
159 ms
roboto-thin.woff
159 ms
roboto-bold.woff
195 ms
eg.js
107 ms
icon-font.woff
85 ms
um.js
50 ms
sc.globalxman.appscene
20 ms
footer.css
54 ms
light0.5x.png
202 ms
wu.json
391 ms
sc.sc_header_footer.sc_hds
80 ms
index.js
169 ms
defer-common.js
44 ms
i.alicdn.com
43 ms
index.js
131 ms
7.gif
29 ms
sc.sc_header_footer.schd_coms
31 ms
index.js
121 ms
index.js
90 ms
store-proxy.html
70 ms
countryCurrencyDataService
118 ms
sc.sc_header_footer.sc_hds
65 ms
personRoleInfo.do
66 ms
notification.do
96 ms
baxiaCommon.js
43 ms
index.js
40 ms
g
42 ms
et_f.js
40 ms
none
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need_show_cookie_setting.do
154 ms
rp
1440 ms
iconfont.woff
142 ms
um.json
57 ms
getUmid.do
7 ms
heatpump.m.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.
heatpump.m.en.alibaba.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
heatpump.m.en.alibaba.com 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
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 Heatpump.m.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 Heatpump.m.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.
heatpump.m.en.alibaba.com
Open Graph data is detected on the main page of Heat Pump M En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: