114.5 sec in total
10 sec
103.9 sec
510 ms
Visit chinaadec.com now to see the best up-to-date Chinaadec content for China and also check out these interesting facts you probably never knew about chinaadec.com
中华汽车网校是正规的职业培训学校和评价机构,专业从事二手车评估师、汽车驾驶员、汽车维修工、仓储管理员、物流服务师、电工、机动车检测维修工程师、机动车鉴定评估师、特种作业人员、新能源汽车维修师、报废汽车拆解工、蓄电池回收拆解、汽车营销师、汽车估损师、维修电工职业技能培训与资格证书考试,为企业经营备案许可提供服务,为技能人才职业发展畅通道路。
Visit chinaadec.comWe analyzed Chinaadec.com page load time and found that the first response time was 10 sec and then it took 104.4 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 90 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
chinaadec.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value49.0 s
0/100
25%
Value19.1 s
0/100
10%
Value140 ms
95/100
30%
Value0.006
100/100
15%
Value28.0 s
0/100
10%
10014 ms
5015 ms
863 ms
1033 ms
1279 ms
Our browser made a total of 267 requests to load all elements on the main page. We found that 61% of them (162 requests) were addressed to the original Chinaadec.com, 7% (20 requests) were made to Staticec.com and 6% (16 requests) were made to P6.qiao.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Chinaadec.com.
Page size can be reduced by 426.0 kB (51%)
840.7 kB
414.6 kB
In fact, the total size of Chinaadec.com main page is 840.7 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. 40% of websites need less resources to load. Images take 336.4 kB which makes up the majority of the site volume.
Potential reduce by 68.9 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 68.9 kB or 79% of the original size.
Potential reduce by 63.7 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, Chinaadec needs image optimization as it can save up to 63.7 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 221.0 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 221.0 kB or 67% of the original size.
Potential reduce by 72.4 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. Chinaadec.com needs all CSS files to be minified and compressed as it can save up to 72.4 kB or 82% of the original size.
Number of requests can be reduced by 95 (55%)
173
78
The browser has sent 173 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinaadec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
chinaadec.com
10014 ms
inc.css
5015 ms
common.js
863 ms
cmsJavaScript.js
1033 ms
ScrollLeftRight.js
1279 ms
style.css
1338 ms
style.scale.css
1543 ms
lib.common.js
1849 ms
lib.physical.js
1808 ms
app.scale.js
2069 ms
indexad.css
3100 ms
j_jsd.js
4357 ms
jquery-1.4.2.min.js
14657 ms
stat.php
1381 ms
cs.ecqun.com
7065 ms
lxb.js
6465 ms
lhgcore.js
2594 ms
lhgdialog.js
439 ms
index_01.gif
1523 ms
weixintop.png
1233 ms
Weibotop.png
1303 ms
topbj.jpg
9079 ms
logo.png
5208 ms
JspCMS_20130527180745.gif
8105 ms
tel.gif
11561 ms
zxgc.png
4280 ms
index_15.jpg
4784 ms
menubg.jpg
6229 ms
menu_icon.gif
5702 ms
menuhover.jpg
6416 ms
child_logo.gif
11421 ms
tou.jpg
6981 ms
tou1.jpg
7570 ms
tou2.jpg
10370 ms
xuzhi.png
8553 ms
search.gif
8972 ms
search1.gif
9392 ms
index_24.gif
9557 ms
JspCMS_20120321222212.jpg
10395 ms
shiting.png
10004 ms
baoming.png
10429 ms
JspCMS_20120321222145.jpg
13163 ms
JspCMS_20120321222200.jpg
11943 ms
JspCMS_20151207142728.jpg
19709 ms
JspCMS_20151207173947.jpg
19710 ms
JspCMS_20151209125900.jpg
19716 ms
JspCMS_20151208105143.jpg
19720 ms
JspCMS_20151208120142.jpg
19728 ms
huibj.jpg
19740 ms
huiyuan.jpg
19741 ms
huiyaun.jpg
19742 ms
icon04.jpg
19746 ms
icon05.jpg
19746 ms
index.php
5120 ms
login.jpg
19664 ms
stat.htm
202 ms
core.php
1481 ms
zhuce.jpg
20486 ms
botton_01.gif
20416 ms
botton_02.gif
20198 ms
9.gif
859 ms
pic.gif
1686 ms
c.js
1205 ms
h.js
656 ms
21.gif
3455 ms
s.js
1980 ms
b.js
968 ms
hm.gif
333 ms
log.gif
362 ms
_l.js
699 ms
log.gif
702 ms
app.gif
1034 ms
weiboShow.css
259 ms
skin_default.css
257 ms
gaea_1_19.js
262 ms
ec_layout.css
345 ms
layout.css
690 ms
f.js
707 ms
1
45 ms
icon_user.png
31 ms
a002aa45jw1f2pd5a4xxcj20fa0a5jth.jpg
234 ms
a002aa45jw1f2o9pu0b1cj20go0b4q5z.jpg
780 ms
btns_bg.png
28 ms
icon_follow.png
29 ms
log.gif
397 ms
bsl.js
3478 ms
o.js
347 ms
d.js
384 ms
main_hid_cn.png
2617 ms
cslist_other_hide.gif
440 ms
icon_person_kf_off.gif
485 ms
icon_person_qq_off.gif
1333 ms
cslist_other_open.gif
1341 ms
0adsads.jpg
934 ms
cslist_top_bg.gif
1328 ms
cslist_top_shut.gif
1578 ms
cslist_mid_bg.gif
2226 ms
online.gif
1737 ms
cslist_btm_bg_none.gif
1726 ms
layout_box.css
1785 ms
0picthemeavatar.gif
1974 ms
visitor
3191 ms
botton_03.gif
20442 ms
botton_04.gif
19027 ms
a002aa45jw1f2o5hnp0ipj20fa09pdhk.jpg
262 ms
a002aa45jw1f2o3xsnhu2j20fa08lmyq.jpg
270 ms
a002aa45jw1f2mzyiwigcj20fa0a6q4x.jpg
653 ms
a002aa45jw1f2abk00huaj20fa08yjsh.jpg
120 ms
suda.js
117 ms
a002aa45jw1f2eqrwur2uj20fa09jgmw.jpg
52 ms
a002aa45jw1f2dl6d52bqj20fa0a4gmz.jpg
60 ms
a002aa45jw1f2drtika3dj20fa0a2jt1.jpg
62 ms
a002aa45jw1f2cmljjozjj20fa07n757.jpg
53 ms
a002aa45jw1f2ny2tzzrwj20fa08zwfo.jpg
287 ms
a002aa45jw1f2n26m8esaj20fa0a6mxv.jpg
360 ms
a002aa45gw1f2eoi0y21kj20dy0afabd.jpg
136 ms
tab_tit_bg.gif
18622 ms
show.js
22 ms
bg_trans.png
26 ms
icon_tips.png
85 ms
tmp.gif
956 ms
invite_bg.gif
399 ms
tab_hover_bg.gif
18126 ms
tab_out_bg.gif
17632 ms
icon5.jpg
18095 ms
Enter.php
1866 ms
main_icon_invite_mess_api.js
4606 ms
main.css
1058 ms
fix.css
1020 ms
version.js
707 ms
index_51.gif
17530 ms
kaiban.png
17572 ms
index_93.gif
18379 ms
hot.gif
16599 ms
click.gif
17980 ms
mingshi.png
18078 ms
JspCMS_20141010110752.jpg
20319 ms
JspCMS_20130423111710.jpg
20154 ms
JspCMS_20130427110207.jpg
19707 ms
JspCMS_20140603100930.jpg
20393 ms
JspCMS_20160111120306.jpg
20367 ms
JspCMS_20140603145311.jpg
19830 ms
invitebg.jpg
737 ms
m-webim-lite.css
14444 ms
main.js
2205 ms
attack.gif
2195 ms
Refresh.php
368 ms
stat.gif
348 ms
iconbg.jpg
1037 ms
main.css
1126 ms
mess-text.png
684 ms
messbtn.png
697 ms
mess.gif
1197 ms
btn.png
1038 ms
baoming.jpg
20295 ms
bm1.jpg
20179 ms
index_68.gif
19791 ms
bm2.jpg
19546 ms
Refresh.php
393 ms
index_70.gif
16089 ms
index_72.gif
20005 ms
index_74.gif
20001 ms
index_76.gif
20053 ms
index_77.gif
20053 ms
bm3.jpg
20088 ms
index_78.gif
20113 ms
xuexi.png
20110 ms
JspCMS_20151229105955.jpg
20110 ms
wenti.png
20110 ms
JspCMS_20151214150654.jpg
20107 ms
Refresh.php
317 ms
JspCMS_20151214150323.jpg
20025 ms
JspCMS_20151214150117.jpg
20025 ms
JspCMS_20151214145710.jpg
20030 ms
JspCMS_20151214145254.jpg
20074 ms
JspCMS_20151214144803.jpg
20056 ms
JspCMS_20151214144311.jpg
20056 ms
JspCMS_20151214143932.jpg
20026 ms
JspCMS_20151214143635.jpg
20202 ms
JspCMS_20151027174349.jpg
20202 ms
tab_tit_bg1.gif
19994 ms
tab_out_bg1.gif
19574 ms
JspCMS_20160407171429.jpg
19562 ms
Refresh.php
333 ms
JspCMS_20160226094109.jpg
20232 ms
JspCMS_20160226094608.jpg
19760 ms
JspCMS_20151130163734.jpg
19560 ms
JspCMS_20151125153131.jpg
20000 ms
JspCMS_20151022103401.jpg
20000 ms
JspCMS_20160226094128.jpg
20001 ms
JspCMS_20150810172833.jpg
20449 ms
JspCMS_20160312095934.jpg
19949 ms
JspCMS_20160323161730.jpg
19949 ms
Refresh.php
1311 ms
JspCMS_20160317113159.jpg
19975 ms
JspCMS_20160307115319.jpg
19974 ms
JspCMS_20151229161019.jpg
19974 ms
JspCMS_20151215175409.jpg
20001 ms
JspCMS_20151117112608.jpg
19903 ms
Refresh.php
323 ms
JspCMS_20151111154743.jpg
19983 ms
JspCMS_20151110174319.jpg
19914 ms
JspCMS_20150817172716.jpg
19878 ms
JspCMS_20160125163430.jpg
19852 ms
JspCMS_20160107114625.jpg
19852 ms
JspCMS_20151225172903.jpg
19853 ms
JspCMS_20151030174118.jpg
19853 ms
JspCMS_20151225173625.jpg
19852 ms
JspCMS_20151225173312.jpg
19852 ms
JspCMS_20151225174013.jpg
19852 ms
Refresh.php
424 ms
JspCMS_20150702133715.jpg
19970 ms
JspCMS_20130527173237.jpg
19963 ms
youshi.png
19081 ms
scroll_left.gif
17010 ms
JspCMS_20160325153854.jpg
19828 ms
JspCMS_20160325151505.jpg
19828 ms
JspCMS_20160325145147.jpg
19826 ms
JspCMS_20151225171818.jpg
19999 ms
JspCMS_20151225163338.jpg
19999 ms
JspCMS_20151218142203.jpg
19998 ms
scroll_right.gif
19999 ms
JspCMS_20130831144452.jpg
19997 ms
Refresh.php
358 ms
JspCMS_20130831144530.jpg
19032 ms
JspCMS_20130831144924.jpg
19116 ms
JspCMS_20130831150059.jpg
19996 ms
JspCMS_20130831144641.jpg
16566 ms
JspCMS_20130831144701.jpg
17934 ms
JspCMS_20130831144849.jpg
18644 ms
JspCMS_20130831144747.jpg
20000 ms
JspCMS_20141010104542.jpg
19182 ms
JspCMS_20141010103212.jpg
20000 ms
Refresh.php
350 ms
ys01.jpg
19999 ms
ys02.jpg
19999 ms
ys03.jpg
19999 ms
ys04.jpg
20001 ms
JspCMS_20141009174932.jpg
20001 ms
Refresh.php
1078 ms
index_126.gif
13916 ms
index_128.gif
15523 ms
index_131.gif
18570 ms
index_134.gif
16482 ms
index_141.gif
16950 ms
index_144new.gif
18469 ms
weixindb.jpg
18838 ms
weibodb.jpg
17872 ms
zixun.png
19995 ms
ershou.png
18888 ms
bg_popup.png
19881 ms
icon4.gif
18255 ms
Refresh.php
347 ms
shouye_ico1.jpg
17368 ms
Refresh.php
359 ms
Refresh.php
366 ms
Refresh.php
355 ms
api
807 ms
hm.gif
2451 ms
bigMapIcon.jpg
611 ms
hm.gif
762 ms
getscript
607 ms
Refresh.php
949 ms
openhand.cur
280 ms
getmodules
886 ms
blank.gif
531 ms
blank
56 ms
chinaadec.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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
chinaadec.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
chinaadec.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinaadec.com 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 Chinaadec.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.
chinaadec.com
Open Graph description is not detected on the main page of Chinaadec. 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: