72.9 sec in total
16.8 sec
55.3 sec
826 ms
Welcome to cannews.com.cn homepage info - get ready to check Cannews best content for China right away, or after learning these important things about cannews.com.cn
中国航空新闻网(Can News)隶属于《中国航空报》社有限公司(CAN Press),是航空行业第一新闻门户网站,主要内容包含航空制造业、民航运输、军事防务、MRO、通用及商务航空、科技前沿、图集、视频、策划专题及会展活动等。旗下看航空IP是行业知名新媒体矩阵品牌,产品覆盖微信、微博、今日头条、网易、搜狐、腾讯、凤凰网、百度、一点资讯、UC大鱼、优酷、爱奇艺、H5及海报等。
Visit cannews.com.cnWe analyzed Cannews.com.cn page load time and found that the first response time was 16.8 sec and then it took 56.1 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 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
cannews.com.cn performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value19.2 s
0/100
25%
Value6.6 s
37/100
10%
Value820 ms
35/100
30%
Value0.466
19/100
15%
Value14.2 s
9/100
10%
16828 ms
1928 ms
2688 ms
4649 ms
2391 ms
Our browser made a total of 225 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Cannews.com.cn, 57% (129 requests) were made to Upload.cannews.com.cn and 12% (27 requests) were made to Img.cannews.com.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Upload.cannews.com.cn.
Page size can be reduced by 563.7 kB (24%)
2.4 MB
1.8 MB
In fact, the total size of Cannews.com.cn main page is 2.4 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. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 149.8 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 149.8 kB or 82% of the original size.
Potential reduce by 78.2 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. Cannews images are well optimized though.
Potential reduce by 283.1 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 283.1 kB or 68% of the original size.
Potential reduce by 52.7 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. Cannews.com.cn needs all CSS files to be minified and compressed as it can save up to 52.7 kB or 81% of the original size.
Number of requests can be reduced by 28 (13%)
210
182
The browser has sent 210 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cannews. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
cannews.com.cn
16828 ms
index_20141210.css
1928 ms
k.js
2688 ms
uaredirect.js
4649 ms
common.js
2391 ms
config.js
1482 ms
jquery.js
9391 ms
jquery.cookie.js
1480 ms
cmstop-common.js
7718 ms
abase.js
3895 ms
stat.php
1751 ms
thumb_700_390_1460079284992.png
20241 ms
s_2066471_B.jpg
20241 ms
m_1.png
5198 ms
m_2.png
473 ms
m_3.png
901 ms
m_4.png
2762 ms
logo.png
3678 ms
share_1.png
5830 ms
share_2.png
3671 ms
thumb_700_390_1460094469281.jpg
3188 ms
thumb_700_390_1460088697614.jpg
6292 ms
thumb_700_390_1460078403240.jpg
3186 ms
thumb_125_95_1460076907816.jpg
2416 ms
1412833048742.jpg
2416 ms
thumb_116_85_1458693923546.jpg
4511 ms
thumb_110_70_1460079690175.jpg
6767 ms
thumb_110_70_1460079447682.jpg
5315 ms
thumb_260_170_1459403903333.jpg
11061 ms
thumb_260_170_1456375094722.jpg
8415 ms
thumb_260_170_1456192176599.jpg
9639 ms
thumb_260_170_1456105039675.jpg
8798 ms
thumb_116_87_1459395595770.jpg
8542 ms
thumb_260_170_1437968764619.jpg
9463 ms
thumb_260_170_1437449247512.jpg
9603 ms
thumb_260_170_1436755099664.jpg
12430 ms
thumb_260_170_1435042521825.jpg
10136 ms
thumb_260_170_1459932049298.jpg
12990 ms
thumb_260_170_1459392206953.jpg
10672 ms
thumb_260_170_1459386176802.jpg
10760 ms
thumb_260_170_1459305890413.jpg
11292 ms
thumb_116_87_1458705042389.png
11672 ms
thumb_145_110_1460093390208.jpg
11656 ms
thumb_145_110_1460093017132.jpg
11606 ms
thumb_145_110_1460091959524.jpg
11885 ms
thumb_145_110_1460088697614.jpg
11934 ms
thumb_145_110_1460087834754.jpg
11948 ms
thumb_145_110_1460084815371.jpg
12184 ms
prebat.php
1034 ms
bnt_1.gif
495 ms
stat.htm
753 ms
core.php
1146 ms
9.gif
1306 ms
pic1.gif
1827 ms
bg_0.png
396 ms
a.htm
1438 ms
app.gif
1213 ms
cmp.htm
10222 ms
bg_1.png
338 ms
bg_2.png
722 ms
thumb_145_110_1460079613661.JPG
3690 ms
thumb_145_110_1460079595417.jpg
3704 ms
thumb_145_110_1460079460361.jpg
3930 ms
thumb_145_110_1460079284992.png
5134 ms
thumb_145_110_1460078403240.jpg
3989 ms
thumb_145_110_1460078309366.jpg
5092 ms
thumb_145_110_1459932472759.jpg
4236 ms
thumb_145_110_1459931638175.jpg
4304 ms
thumb_145_110_1459931240738.jpg
4537 ms
thumb_145_110_1459929935779.jpg
4605 ms
thumb_145_110_1459929698320.jpg
5000 ms
thumb_145_110_1459929221398.jpg
4849 ms
thumb_145_110_1458274279472.jpg
4886 ms
thumb_145_110_1458273837794.jpg
5102 ms
thumb_145_110_1458272767261.jpg
5137 ms
thumb_145_110_1457582627489.jpg
5259 ms
thumb_145_110_1457404451941.jpg
5645 ms
thumb_145_110_1460015281539.jpg
5146 ms
thumb_145_110_1459905370527.jpg
4505 ms
bg_3.png
386 ms
thumb_145_110_1459826821356.jpg
4382 ms
1459398147481.gif
19593 ms
all.png
2722 ms
a.htm
518 ms
thumb_145_110_1459393855763.jpg
4082 ms
r.js
2785 ms
ico_1.gif
308 ms
thumb_145_110_1459389608142.jpg
3569 ms
thumb_145_110_1459388027619.jpg
3492 ms
thumb_145_110_1459227657547.png
3495 ms
thumb_145_110_1459152134552.jpg
3260 ms
thumb_145_110_1459135548501.jpg
2953 ms
thumb_145_110_1458704186334.jpg
2915 ms
thumb_145_110_1459991810865.jpg
4653 ms
thumb_145_110_1459822965155.jpg
3068 ms
thumb_145_110_1459822211170.jpg
3032 ms
thumb_145_110_1459821918407.jpg
3033 ms
thumb_145_110_1459499834547.jpg
4258 ms
thumb_145_110_1459493518201.jpg
4598 ms
thumb_145_110_1459308116569.jpg
4035 ms
thumb_145_110_1459308241908.jpg
4304 ms
thumb_145_110_1460013985997.jpg
6940 ms
thumb_145_110_1460002210327.jpg
5399 ms
thumb_145_110_1460001094614.jpg
5480 ms
thumb_145_110_1460001206302.jpg
5256 ms
thumb_145_110_1459995007340.jpg
6295 ms
thumb_145_110_1459991509962.jpg
10997 ms
thumb_145_110_1459403903333.jpg
8056 ms
a.htm
4317 ms
thumb_145_110_1456375094722.jpg
11746 ms
zhbdbhv2.mqj_201621.jpg
7471 ms
thumb_145_110_1456192176599.jpg
7128 ms
thumb_145_110_1456105039675.jpg
7471 ms
thumb_145_110_1455761870556.jpg
7714 ms
thumb_145_110_1455761523495.jpg
9109 ms
thumb_145_110_1455761238296.jpg
11451 ms
thumb_145_110_1455676389718.jpg
14002 ms
thumb_145_110_1455676173163.jpg
16261 ms
thumb_145_110_1455675564210.jpg
11274 ms
thumb_145_110_1455675378509.jpg
13295 ms
thumb_145_110_1455675132442.jpg
13516 ms
thumb_320_235_1460082395599.jpg
14352 ms
thumb_320_235_1456474137484.jpg
16618 ms
thumb_320_235_1460091655835.png
19986 ms
thumb_320_235_1456473209281.jpg
19501 ms
thumb_145_110_1460082150382.jpg
15421 ms
thumb_145_110_1460081910342.jpg
15502 ms
thumb_145_110_1459927785456.png
19029 ms
thumb_145_110_1459908908937.jpg
17458 ms
thumb_145_110_1459908773984.jpg
15533 ms
thumb_145_110_1459908574200.jpg
17096 ms
thumb_145_110_1459908373886.jpg
17309 ms
thumb_145_110_1459845186362.jpg
16603 ms
thumb_145_110_1456280873990.png
19902 ms
thumb_145_110_1456131622908.png
19781 ms
thumb_145_110_1456131516175.png
20494 ms
thumb_145_110_1456131352681.png
20393 ms
bg_8_new.png
448 ms
bg_9.png
445 ms
bg_4.png
1320 ms
bg_11.png
4168 ms
line_1.png
5248 ms
bllqzl4h.fnf_2016317.jpg
9796 ms
ico_zi.png
1460 ms
ico_app_04.png
1192 ms
news_m_04.png
28 ms
thumb_145_110_1455869513132.jpg
17951 ms
news_arr_r.png
17 ms
news_arr_l.png
706 ms
videoNewsLeft.gif
691 ms
a.htm
471 ms
thumb_145_110_1455869341280.jpg
17479 ms
thumb_145_110_1455869107258.jpg
19385 ms
puyxffqv.ph5_201621.png
12513 ms
index.php
2357 ms
a.htm
2320 ms
thumb_145_110_1455868916697.jpg
17526 ms
thumb_145_110_1459830508506.png
19811 ms
weiboShow.css
17 ms
skin09.css
19 ms
gaea_1_19.js
20 ms
0
94 ms
icon_user.png
23 ms
735a9949jw1f2pdj7hhoxj20e809ht9n.jpg
258 ms
btns_bg.png
19 ms
icon_follow.png
35 ms
735a9949jw1f2pdfus9n7j20rs0indk2.jpg
939 ms
735a9949jw1f2pct005e6j20go0eoq3x.jpg
1004 ms
670172e1jw1f2pc7ap6nzj20gm0au3zh.jpg
1004 ms
thumb_145_110_1459830288528.png
19998 ms
thumb_145_110_1459830186115.jpg
17942 ms
mjfyc0fc.wvg_2016329.jpg
15985 ms
suda.js
112 ms
735a9949jw1f2pabd4qtaj20k00anmxk.jpg
240 ms
735a9949jw1f2p92oo2fqj208c09o74y.jpg
267 ms
735a9949jw1f2n4b5xhk4j21kw1kw4ix.jpg
108 ms
735a9949jw1f2lktlyljgj20ku0brq3e.jpg
111 ms
735a9949jw1f2jgzbvht8j20844zvtmd.jpg
106 ms
735a9949jw1f2p9l69w6aj20kk0az3zu.jpg
250 ms
735a9949jw1f2mwfyibu7j20c82037dl.jpg
108 ms
774cf065jw1f2pclsswn4j215o0vc44n.jpg
241 ms
735a9949jw1f2pcgknt81j20go0cigmo.jpg
515 ms
735a9949jw1f2pbmnbcdej21kw11xq8y.jpg
240 ms
735a9949jw1f2p9z1rweuj20iy0bl74i.jpg
219 ms
735a9949jw1f2mybhi7qbj20dw098dh4.jpg
71 ms
735a9949jw1f2my854d9kj20dw097glr.jpg
74 ms
thumb_145_110_1459829822113.png
18051 ms
show.js
15 ms
bg_trans.png
18 ms
icon_tips.png
8 ms
a.gif
1173 ms
tmp.gif
882 ms
thumb_145_110_1459220274226.jpg
17739 ms
thumb_145_110_1459220050841.png
19874 ms
bg_8.png
1518 ms
bg_11_new.png
15722 ms
a.htm
512 ms
bg_5.png
1668 ms
uebzehbr.v2t_201621.png
3527 ms
h.js
5919 ms
thumb_145_110_1459219785737.png
20463 ms
thumb_145_110_1459219612103.png
17882 ms
thumb_145_110_1456377566496.jpg
16513 ms
thumb_145_110_1456201444165.jpg
14948 ms
thumb_145_110_1456116488906.jpg
15689 ms
thumb_145_110_1455852328599.jpg
15822 ms
thumb_145_110_1455786202832.jpg
13801 ms
thumb_145_110_1455864178863.jpg
15466 ms
thumb_145_110_1455785885679.jpg
15011 ms
s.js
3291 ms
hm.gif
389 ms
thumb_145_110_1455761643104.png
14656 ms
thumb_145_110_1460082395599.jpg
13647 ms
thumb_116_85_1460085634983.jpg
14926 ms
thumb_116_85_1459392966250.jpg
13953 ms
thumb_116_85_1459388450583.jpg
13995 ms
thumb_116_85_1460014459783.jpg
13635 ms
thumb_116_85_1460081274253.jpg
12103 ms
thumb_116_85_1459395595770.jpg
12256 ms
thumb_116_85_1458617295486.jpg
12249 ms
thumb_116_85_1460004728128.jpg
11659 ms
thumb_116_85_1459998904518.jpg
11065 ms
hm.gif
532 ms
cc5ea6d2beb0d49e8c89dd185fafcaec.jpg
3447 ms
hm.gif
295 ms
cannews.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.
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.
cannews.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
General
Impact
Issue
Detected JavaScript libraries
cannews.com.cn SEO score
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
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cannews.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 Cannews.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.
cannews.com.cn
Open Graph description is not detected on the main page of Cannews. 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: