67.1 sec in total
12.5 sec
54.2 sec
368 ms
Welcome to ichangjia.com homepage info - get ready to check Ichangjia best content right away, or after learning these important things about ichangjia.com
厂家贸易网:中国贸易网、厂家贸易网站平台、中国工厂、企业b2b贸易网站平台,免费发布企业、厂家、工厂贸易信息,中国最大的厂家|工厂、企业b2b电子商务贸易网站平台。
Visit ichangjia.comWe analyzed Ichangjia.com page load time and found that the first response time was 12.5 sec and then it took 54.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 36 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ichangjia.com performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value10.8 s
0/100
25%
Value11.5 s
5/100
10%
Value150 ms
94/100
30%
Value0.001
100/100
15%
Value11.6 s
18/100
10%
12500 ms
16501 ms
9661 ms
10159 ms
837 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 62% of them (58 requests) were addressed to the original Ichangjia.com, 10% (9 requests) were made to Cpro.baidustatic.com and 5% (5 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Ichangjia.com.
Page size can be reduced by 519.1 kB (55%)
945.1 kB
426.0 kB
In fact, the total size of Ichangjia.com main page is 945.1 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. Javascripts take 583.0 kB which makes up the majority of the site volume.
Potential reduce by 75.8 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 75.8 kB or 81% of the original size.
Potential reduce by 26.2 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. Obviously, Ichangjia needs image optimization as it can save up to 26.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 397.5 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 397.5 kB or 68% of the original size.
Potential reduce by 19.6 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. Ichangjia.com needs all CSS files to be minified and compressed as it can save up to 19.6 kB or 79% of the original size.
Number of requests can be reduced by 39 (72%)
54
15
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ichangjia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.
ichangjia.com
12500 ms
style.css
16501 ms
index.css
9661 ms
lang.js
10159 ms
config.js
837 ms
jquery.js
19695 ms
common.js
14746 ms
page.js
15121 ms
m.js
5598 ms
ds.js
1987 ms
jquery.lazyload.js
15301 ms
c.js
1186 ms
slide.js
19877 ms
index.js
13951 ms
marquee.js
17298 ms
cnw.js
995 ms
i.js
773 ms
head_bg.png
10496 ms
09-34-56-39-1.gif
19693 ms
18-32-26-39-1.gif
19693 ms
18-32-56-10-1.gif
19693 ms
11-16-27-92-1.gif
19694 ms
2114061512664.gif
19695 ms
2105221912664.gif
19696 ms
18-45-41-62-1.gif
19697 ms
18-51-53-22-1.gif
19699 ms
18-52-50-75-1.gif
19700 ms
18-53-24-14-1.gif
19700 ms
18-54-26-46-1.gif
19700 ms
lazy.gif
19700 ms
1.gif
19715 ms
2.jpg
19715 ms
3.gif
19715 ms
4.gif
19715 ms
5.jpg
19715 ms
6.gif
19717 ms
7.jpg
19718 ms
8.jpg
19717 ms
9.jpg
19718 ms
10.jpg
19717 ms
14-23-04-64-1.gif
19717 ms
doc.gif
19717 ms
pdf.gif
19717 ms
ico_cart.gif
19682 ms
head_search.png
19682 ms
spacer.gif
19682 ms
menu_bg.png
19682 ms
menu_bg_on.png
19682 ms
menu_bg_li.png
19682 ms
jcom
799 ms
box_head_bg.gif
19792 ms
li_dot.gif
19965 ms
ico_open.gif
19820 ms
task.js.php
19805 ms
jcom
2304 ms
pixel
21 ms
adx.php
966 ms
reduce_bd-logo1_oper.png
520 ms
pixel
17 ms
gpixel
3658 ms
u=2072452665,2444440310&fm=76
1097 ms
u=893559512,980957980&fm=76
4782 ms
u=410525311,316680767&fm=76
2144 ms
u=1296783489,1513488993&fm=76
10449 ms
iuser.png
20197 ms
closefeedback.min.js
504 ms
reduce_promotion_oper.png
491 ms
bd_logo.png
528 ms
bg_rb.png
528 ms
ico_arrow_up.gif
3801 ms
line.gif
4492 ms
loading.gif
10411 ms
ibox_head.png
5215 ms
rank_list.gif
4583 ms
ispecial_bg.png
7761 ms
dot.gif
5000 ms
ico_video.gif
5388 ms
ico_reward.gif
5592 ms
tkapi.js
1093 ms
q_stat.php
2659 ms
main.js
30 ms
plugin.js
29 ms
load
4177 ms
stat.htm
188 ms
core.php
2167 ms
jcom
882 ms
ui
1796 ms
jcom
1311 ms
insideText.js
561 ms
0f000aJOWL_Sk6JktXV6d6.gif
758 ms
close.gif
504 ms
9.gif
1116 ms
app.gif
1470 ms
jcom
480 ms
ichangjia.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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
ichangjia.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
ichangjia.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
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
EN
N/A
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ichangjia.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Ichangjia.com main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
ichangjia.com
Open Graph description is not detected on the main page of Ichangjia. 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: