30.6 sec in total
5.2 sec
25 sec
369 ms
Click here to check amazing Bjcrjy content. Otherwise, check out these important facts you probably never knew about bjcrjy.cn
北京成人教育专升本高起本学历教育,会计证培训,电工证培训,职称评定,电工中高级等职业技能培训.北京电工培训学校,国家承认学历,学制短 费用低 北京专升本,电工培训,高通过率,自主学习时间,北京成人职业教育培训招生:010-80877077
Visit bjcrjy.cnWe analyzed Bjcrjy.cn page load time and found that the first response time was 5.2 sec and then it took 25.4 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
bjcrjy.cn performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value3.5 s
63/100
25%
Value15.1 s
1/100
10%
Value25,550 ms
0/100
30%
Value0.067
97/100
15%
Value43.1 s
0/100
10%
5196 ms
1157 ms
746 ms
791 ms
1315 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 78% of them (66 requests) were addressed to the original Bjcrjy.cn, 2% (2 requests) were made to Count25.51yes.com and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Kmtj.cookie4you.com.
Page size can be reduced by 177.8 kB (58%)
308.4 kB
130.6 kB
In fact, the total size of Bjcrjy.cn main page is 308.4 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. 20% of websites need less resources to load. HTML takes 125.8 kB which makes up the majority of the site volume.
Potential reduce by 113.5 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. This page needs HTML code to be minified as it can gain 36.4 kB, which is 29% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 113.5 kB or 90% of the original size.
Potential reduce by 2.8 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. Bjcrjy images are well optimized though.
Potential reduce by 52.3 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 52.3 kB or 62% of the original size.
Potential reduce by 9.1 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. Bjcrjy.cn needs all CSS files to be minified and compressed as it can save up to 9.1 kB or 82% of the original size.
Number of requests can be reduced by 40 (49%)
81
41
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bjcrjy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
bjcrjy.cn
5196 ms
css.css
1157 ms
css.css
746 ms
config.js
791 ms
common.js
1315 ms
prototype.js
2513 ms
fun.js
1208 ms
ads.php
1514 ms
logo.jpg
3654 ms
more1.jpg
432 ms
kk1.jpg
447 ms
kk2.jpg
525 ms
t3.jpg
1179 ms
zhengshuchaxun.png
2226 ms
banner_400_1.png
5498 ms
main4_icon3.jpg
1000 ms
more.gif
1480 ms
diyadiangongzheng.jpg
6147 ms
diantiweixiu.gif
7522 ms
gaoyadiangongzheng.jpg
3411 ms
38218551.jpg
5634 ms
xinxihua.jpg
9990 ms
jishurencai.jpg
6667 ms
dbnydx.jpg
9860 ms
bjdizhi.jpg
9241 ms
gongenglish.jpg
13130 ms
dianqihan.jpg
9128 ms
siluzhengshu.jpg
7918 ms
jianliyuan.jpg
9703 ms
jianweizhengshu.jpg
13623 ms
zhongnandaxue.jpg
11748 ms
37118144.jpg
11280 ms
laodongjuzhengshu.jpg
11821 ms
bjcrjyad.jpg
15077 ms
main4_icon1.jpg
11668 ms
menu2.jpg
12716 ms
menu1.jpg
12111 ms
menu_line.jpg
12207 ms
menu3.jpg
12475 ms
top4_line.jpg
12600 ms
main1_left1_bk1.jpg
12837 ms
titlebk2.jpg
12964 ms
titlebk1.jpg
13094 ms
titlebk1_bk1.jpg
12782 ms
k2.jpg
12963 ms
line2.jpg
13008 ms
line3.jpg
12621 ms
stat.php
1875 ms
click.aspx
4177 ms
2577322.js
888 ms
394869.js
2131 ms
stat.js
19789 ms
cf.asp
13125 ms
t2.jpg
12623 ms
t1.jpg
12435 ms
tbk1.jpg
11889 ms
t1_1.jpg
10639 ms
ttt3.jpg
10537 ms
ttt1.jpg
8800 ms
ttt2.jpg
8857 ms
ttt4.jpg
8451 ms
main4_title.jpg
7910 ms
main4_wordbk.jpg
7029 ms
main7bk.jpg
6751 ms
bottom.jpg
5779 ms
CF.asp
779 ms
0.gif
541 ms
3.gif
1150 ms
4.gif
402 ms
9.gif
415 ms
6.gif
429 ms
1.gif
588 ms
stat.htm
273 ms
core.php
740 ms
9.gif
833 ms
pic1.gif
1088 ms
count6.gif
435 ms
icon_2.gif
848 ms
hm.gif
1256 ms
h.js
2551 ms
button_111.gif
494 ms
app.gif
852 ms
ga.js
7 ms
__utm.gif
12 ms
button_111.gif
227 ms
bjcrjy.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
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
bjcrjy.cn 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
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
bjcrjy.cn 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 uses plugins
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bjcrjy.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 Bjcrjy.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.
bjcrjy.cn
Open Graph description is not detected on the main page of Bjcrjy. 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: