Tools & Wizards About Us
aircn.org screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

aircn.org

AIRCN模拟飞行网 - 努力为中文飞行模拟玩家提供最好的资讯服务 - Powered by Discuz!

Page Load Speed

35.8 sec in total

First Response

1.2 sec

Resources Loaded

34.2 sec

Page Rendered

351 ms

aircn.org screenshot

About Website

Visit aircn.org now to see the best up-to-date Aircn content for China and also check out these interesting facts you probably never knew about aircn.org

AIRCN模拟飞行网 - 努力为中文飞行模拟玩家提供最好的资讯服务

Visit aircn.org

Key Findings

We analyzed Aircn.org page load time and found that the first response time was 1.2 sec and then it took 34.6 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.

Performance Metrics

aircn.org performance score

0

Network Requests Diagram

aircn.org

1226 ms

index.php

3054 ms

style_1_common.css

1746 ms

style_1_forum_index.css

1028 ms

style.css

1026 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 10% of them (13 requests) were addressed to the original Aircn.org, 29% (39 requests) were made to Static.aircn.org and 27% (36 requests) were made to Cfc.aircn.org. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Static.aircn.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 506.6 kB (42%)

Content Size

1.2 MB

After Optimization

701.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aircn.org main page is 1.2 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 625.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 64.7 kB

  • Original 83.5 kB
  • After minification 83.3 kB
  • After compression 18.8 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 64.7 kB or 78% of the original size.

Image Optimization

-12%

Potential reduce by 75.0 kB

  • Original 625.1 kB
  • After minification 550.1 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, Aircn needs image optimization as it can save up to 75.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 162.5 kB

  • Original 239.4 kB
  • After minification 215.7 kB
  • After compression 77.0 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 162.5 kB or 68% of the original size.

CSS Optimization

-79%

Potential reduce by 204.4 kB

  • Original 260.1 kB
  • After minification 255.4 kB
  • After compression 55.7 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. Aircn.org needs all CSS files to be minified and compressed as it can save up to 204.4 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (29%)

Requests Now

131

After Optimization

93

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aircn. 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 from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aircn.org

aircn.org

1226 ms

index.php

index.php

3054 ms

style_1_common.css

style_1_common.css

1746 ms

style_1_forum_index.css

style_1_forum_index.css

1028 ms

style.css

style.css

1026 ms

common.js

common.js

4816 ms

style_1_widthauto.css

style_1_widthauto.css

11255 ms

forum.js

forum.js

2104 ms

logging.js

logging.js

2462 ms

md5.js

md5.js

1600 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

4951 ms

ping.js

ping.js

671 ms

discuz_tips.js

discuz_tips.js

706 ms

164232o35g22suxtx5wu0t.jpg.thumb.jpg

164232o35g22suxtx5wu0t.jpg.thumb.jpg

5564 ms

22_avatar_small.jpg

22_avatar_small.jpg

1616 ms

bgimg.jpg

bgimg.jpg

1779 ms

logo.png

logo.png

943 ms

qq_login.gif

qq_login.gif

362 ms

wechat_login.png

wechat_login.png

712 ms

weibo_login.png

weibo_login.png

456 ms

qqgroup.png

qqgroup.png

487 ms

collapsed_no.gif

collapsed_no.gif

723 ms

forum.gif

forum.gif

1917 ms

lkyfly.gif

lkyfly.gif

2879 ms

tschina.gif

tschina.gif

1775 ms

ourail.gif

ourail.gif

5705 ms

bbicn.gif

bbicn.gif

3515 ms

fsxchina.gif

fsxchina.gif

2194 ms

fzy_logo.jpg

fzy_logo.jpg

2194 ms

qrcode_for_gh_6507f841106b_258.jpg

qrcode_for_gh_6507f841106b_258.jpg

11074 ms

pic_nv_prev.gif

pic_nv_prev.gif

2478 ms

pic_nv_next.gif

pic_nv_next.gif

2479 ms

ad_close.gif

ad_close.gif

2841 ms

plugin.php

plugin.php

2896 ms

security.png

security.png

4150 ms

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204326dz3o9kieq8eeqzi7.jpg.thumb.jpg

3196 ms

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4606 ms

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193221pxg9exz4it00mlmi.jpg.thumb.jpg

11750 ms

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004711lxzm2k2kl2ck62qr.jpg.thumb.jpg

4328 ms

hd.jpg

hd.jpg

4870 ms

common_212_icon.jpg

common_212_icon.jpg

4583 ms

book.jpg

book.jpg

5806 ms

vln.gif

vln.gif

6211 ms

common_161_icon.jpg

common_161_icon.jpg

19633 ms

common_66_icon.jpg

common_66_icon.jpg

7751 ms

pilot.jpg

pilot.jpg

6416 ms

common_12_icon.jpg

common_12_icon.jpg

6826 ms

common_217_icon.gif

common_217_icon.gif

7276 ms

common_218_icon.gif

common_218_icon.gif

9519 ms

kaoshi.jpg

kaoshi.jpg

10816 ms

sxj.jpg

sxj.jpg

8565 ms

party.gif

party.gif

9275 ms

gs.gif

gs.gif

9233 ms

common_183_icon.gif

common_183_icon.gif

10084 ms

skysoft.jpg

skysoft.jpg

11743 ms

joytick.jpg

joytick.jpg

13056 ms

mini_box_fsdserver.gif

mini_box_fsdserver.gif

10634 ms

merging.jpg

merging.jpg

11594 ms

caac.gif

caac.gif

13105 ms

atc.gif

atc.gif

13557 ms

3halogo.gif

3halogo.gif

12671 ms

cca.gif

cca.gif

12456 ms

ces.gif

ces.gif

16642 ms

chh_2.jpg

chh_2.jpg

13465 ms

common_211_icon.jpg

common_211_icon.jpg

13945 ms

cxa.gif

cxa.gif

14046 ms

aea.gif

aea.gif

15330 ms

EVA.jpg

EVA.jpg

14496 ms

xinjiangair.gif

xinjiangair.gif

14907 ms

dal.jpg

dal.jpg

14843 ms

78_avatar_small.jpg

78_avatar_small.jpg

1598 ms

71_avatar_small.jpg

71_avatar_small.jpg

1600 ms

25_avatar_small.jpg

25_avatar_small.jpg

1611 ms

08_avatar_small.jpg

08_avatar_small.jpg

1672 ms

41_avatar_small.jpg

41_avatar_small.jpg

2047 ms

75_avatar_small.jpg

75_avatar_small.jpg

2048 ms

65_avatar_small.jpg

65_avatar_small.jpg

2047 ms

51_avatar_small.jpg

51_avatar_small.jpg

2048 ms

52_avatar_small.jpg

52_avatar_small.jpg

2073 ms

px.png

px.png

503 ms

pn.png

pn.png

1778 ms

followbutton.php

followbutton.php

7131 ms

qmenu.png

qmenu.png

738 ms

search.png

search.png

753 ms

nv.png

nv.png

5143 ms

nv_a.png

nv_a.png

3209 ms

orderlist1.php

orderlist1.php

3552 ms

online_rank.php

online_rank.php

3976 ms

pt_item.png

pt_item.png

932 ms

common_extra.js

common_extra.js

6430 ms

title.png

title.png

936 ms

sortnum.png

sortnum.png

958 ms

index.php

index.php

1736 ms

chart.png

chart.png

991 ms

titlebg.png

titlebg.png

1020 ms

js

js

1105 ms

toss_11.gif

toss_11.gif

315 ms

NzA3NzQ3Mg==.js

NzA3NzQ3Mg==.js

635 ms

scrolltop.png

scrolltop.png

1288 ms

followButton.css

followButton.css

544 ms

weiboShow.css

weiboShow.css

16 ms

skin09.css

skin09.css

19 ms

gaea_1_19.js

gaea_1_19.js

264 ms

show.js

show.js

510 ms

suda.js

suda.js

509 ms

1

1

77 ms

icon_user.png

icon_user.png

69 ms

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229 ms

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70 ms

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005NNd8ujw1f29g2nmcrcj30np0nptbu.jpg

95 ms

btns_bg.png

btns_bg.png

58 ms

icon_follow.png

icon_follow.png

57 ms

otm_org.gif

otm_org.gif

61 ms

m_org.gif

m_org.gif

57 ms

mb_org.gif

mb_org.gif

59 ms

geili_org.gif

geili_org.gif

58 ms

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61 ms

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103 ms

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005Hk6S7gw1f1659sk3wwj30cl1wyq88.jpg

60 ms

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61bc78e3jw1ezt1955k64j20l40euabu.jpg

58 ms

bg_trans.png

bg_trans.png

8 ms

icon_tips.png

icon_tips.png

3 ms

tmp.gif

tmp.gif

1097 ms

fyr.jpg

fyr.jpg

16251 ms

style_1_common.css

style_1_common.css

2803 ms

style_1_common.css

style_1_common.css

3545 ms

wb.js

wb.js

3 ms

va.gif

va.gif

11352 ms

common_180_icon.jpg

common_180_icon.jpg

12217 ms

background.png

background.png

501 ms

bg_flbtn.png

bg_flbtn.png

7 ms

followButton.js

followButton.js

6 ms

sso.js

sso.js

5 ms

b.gif

b.gif

538 ms

SEO Factors

aircn.org SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aircn.org 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 Aircn.org 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.

Social Sharing Optimization

aircn.org

Open Graph description is not detected on the main page of Aircn. 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: