7.8 sec in total
324 ms
7.3 sec
220 ms
Click here to check amazing I Compair content. Otherwise, check out these important facts you probably never knew about icompair.com.cn
上海康普艾空压机(compair)中国官网●热线:0755-33169219(指定授权代理商)●康普艾空压机品牌有:compair,hydovane,reavell,mako,源于英国品质,可靠的质量,拥有包括高压、无油和移动型号在内的全系列的同类最佳旋转螺杆式、离心式和滑片式压缩机,康普艾可以提供满足您压缩空气与气体需求的创新解决方案
Visit icompair.com.cnWe analyzed Icompair.com.cn page load time and found that the first response time was 324 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
icompair.com.cn performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value7.8 s
3/100
25%
Value7.4 s
27/100
10%
Value200 ms
89/100
30%
Value0.049
99/100
15%
Value2.5 s
98/100
10%
324 ms
325 ms
934 ms
459 ms
760 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 42% of them (31 requests) were addressed to the original Icompair.com.cn, 39% (29 requests) were made to Icompair-x-com-x-cn.img.abc188.com and 7% (5 requests) were made to Com.zoosnet.net. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Icompair-x-com-x-cn.img.abc188.com.
Page size can be reduced by 215.5 kB (14%)
1.5 MB
1.3 MB
In fact, the total size of Icompair.com.cn main page is 1.5 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 10.2 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. 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 10.2 kB or 66% of the original size.
Potential reduce by 134.6 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. I Compair images are well optimized though.
Potential reduce by 59.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 59.1 kB or 57% of the original size.
Potential reduce by 11.6 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. Icompair.com.cn needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 68% of the original size.
Number of requests can be reduced by 4 (10%)
42
38
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of I Compair. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
index.html
324 ms
style.css
325 ms
jquery.js
934 ms
top1.jpg
459 ms
pa
760 ms
pa
762 ms
tbg.jpg
226 ms
mbg.jpg
358 ms
menutiao.jpg
451 ms
x.png
462 ms
20124281241048699.jpg
451 ms
20124281243328599.jpg
462 ms
z.png
697 ms
ban1-1.jpg
697 ms
ban1-2.jpg
698 ms
ban1-3.jpg
698 ms
lx.jpg
828 ms
gs1.jpg
830 ms
lef5.jpg
914 ms
1-140F3142H60-L.png
915 ms
1-1603211T1080-L.png
927 ms
1-1603211Q1080-L.png
921 ms
1-140F31439220-L.png
1055 ms
1-1603211K444a3-lp.png
1055 ms
1-1603211K3293H-lp.png
1132 ms
1-140F31440440-L.png
1133 ms
1-140F3143K20-L.png
1143 ms
top1.jpg
1779 ms
tbg.jpg
1072 ms
lsjs.aspx
1280 ms
mbg.jpg
952 ms
menutiao.jpg
868 ms
20124281241048699.jpg
1700 ms
x.png
1951 ms
20124281243328599.jpg
1834 ms
y.png
1748 ms
m.jpg
467 ms
lef1.jpg
599 ms
lef1bg.jpg
599 ms
newbg.jpg
678 ms
bot.jpg
679 ms
ban1-1.jpg
900 ms
z.png
1961 ms
ban1-2.jpg
1352 ms
ban1-3.jpg
1603 ms
shell_v2.js
691 ms
lx.jpg
1591 ms
gs1.jpg
1716 ms
lef5.jpg
1635 ms
1-140F3142H60-L.png
1699 ms
1-1603211T1080-L.png
2024 ms
1-1603211Q1080-L.png
2030 ms
1-1603211K444a3-lp.png
1746 ms
1-140F31439220-L.png
1986 ms
1-1603211K3293H-lp.png
1744 ms
1-140F31440440-L.png
1788 ms
1-140F3143K20-L.png
1915 ms
m.jpg
2002 ms
lef1.jpg
1923 ms
lef1bg.jpg
1940 ms
newbg.jpg
1870 ms
bot.jpg
1932 ms
bds_s_v2.js
465 ms
JS5_2.css
247 ms
sprite.png
227 ms
logger.js
239 ms
2.gif
394 ms
bdsstyle.css
477 ms
r4.gif
409 ms
1.gif
533 ms
sprite.png
1239 ms
7.gif
459 ms
button_old_101.gif
841 ms
button_old_101.gif
910 ms
icompair.com.cn 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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
icompair.com.cn 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
icompair.com.cn 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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Icompair.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Icompair.com.cn 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.
icompair.com.cn
Open Graph description is not detected on the main page of I Compair. 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: