Tools & Wizards About Us
cnss.com.cn screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

cnss.com.cn

海事服务网CNSS

Page Load Speed

29.5 sec in total

First Response

971 ms

Resources Loaded

27.9 sec

Page Rendered

660 ms

cnss.com.cn screenshot

About Website

Visit cnss.com.cn now to see the best up-to-date Cnss content for Taiwan and also check out these interesting facts you probably never knew about cnss.com.cn

中国海事服务网CNSS－全球中文航运媒体

Visit cnss.com.cn

Key Findings

We analyzed Cnss.com.cn page load time and found that the first response time was 971 ms and then it took 28.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

cnss.com.cn performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.8 s

0/100

25%

SI (Speed Index)

Value51.7 s

0/100

10%

TBT (Total Blocking Time)

Value52,570 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.192

64/100

15%

TTI (Time to Interactive)

Value139.5 s

0/100

10%

Network Requests Diagram

cnss.com.cn

971 ms

www.cnss.com.cn

1464 ms

global.css

556 ms

forms.css

552 ms

m.js

1011 ms

Our browser made a total of 223 requests to load all elements on the main page. We found that 75% of them (167 requests) were addressed to the original Cnss.com.cn, 3% (7 requests) were made to Img.t.sinajs.cn and 3% (6 requests) were made to Ww2.sinaimg.cn. The less responsive or slowest element that took the longest time to load (10.9 sec) relates to the external source Rs.sinajs.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (13%)

Content Size

8.2 MB

After Optimization

7.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnss.com.cn main page is 8.2 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. 65% of websites need less resources to load. Images take 7.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 116.6 kB

  • Original 146.2 kB
  • After minification 134.5 kB
  • After compression 29.6 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 116.6 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 239.2 kB

  • Original 7.1 MB
  • After minification 6.8 MB

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. Cnss images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 547.6 kB

  • Original 823.4 kB
  • After minification 728.4 kB
  • After compression 275.7 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 547.6 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 123.0 kB

  • Original 147.7 kB
  • After minification 121.3 kB
  • After compression 24.8 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. Cnss.com.cn needs all CSS files to be minified and compressed as it can save up to 123.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 75 (34%)

Requests Now

220

After Optimization

145

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 220 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnss. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cnss.com.cn

cnss.com.cn

971 ms

www.cnss.com.cn

www.cnss.com.cn

1464 ms

global.css

global.css

556 ms

forms.css

forms.css

552 ms

m.js

m.js

1011 ms

jquery.tools.min.js

jquery.tools.min.js

1113 ms

jquery.common.js

jquery.common.js

572 ms

function.js

function.js

555 ms

index.css

index.css

564 ms

focus.css

focus.css

821 ms

mosaic.css

mosaic.css

806 ms

less-1.3.0.min.js

less-1.3.0.min.js

1101 ms

focus.js

focus.js

822 ms

highcharts.js

highcharts.js

1422 ms

chart.js

chart.js

1061 ms

jquery.form.js

jquery.form.js

1098 ms

jquery.masonry.js

jquery.masonry.js

1083 ms

mosaic.1.0.1.js

mosaic.1.0.1.js

1322 ms

jcarousellite_1.0.1.modify.js

jcarousellite_1.0.1.modify.js

1347 ms

jquery.Marquee.js

jquery.Marquee.js

1376 ms

jquery-ui.css

jquery-ui.css

1378 ms

jquery.ui.core.js

jquery.ui.core.js

1386 ms

jquery.ui.widget.js

jquery.ui.widget.js

1580 ms

jquery.ui.position.js

jquery.ui.position.js

1606 ms

jquery.ui.menu.js

jquery.ui.menu.js

2283 ms

jquery.ui.autocomplete.js

jquery.ui.autocomplete.js

1657 ms

jquery.cycle.all.js

jquery.cycle.all.js

1669 ms

jquery.rotateImg.min.js

jquery.rotateImg.min.js

1691 ms

logo.gif

logo.gif

1841 ms

en_banner.jpg

en_banner.jpg

2674 ms

ship.gif

ship.gif

1942 ms

port.gif

port.gif

1952 ms

shipping.gif

shipping.gif

1964 ms

seafarer.gif

seafarer.gif

2106 ms

bbs.gif

bbs.gif

2247 ms

app.gif

app.gif

2263 ms

20160324013634990.jpg

20160324013634990.jpg

3136 ms

20160323102141410.jpg

20160323102141410.jpg

3894 ms

list=sh600150,sh600072,sh600685,sh601919,sh600798,sh601866,sh600428,sh600018,sh600717,sh600279,sh601008,sz000039,sh1460108125

list=sh600150,sh600072,sh600685,sh601919,sh600798,sh601866,sh600428,sh600018,sh600717,sh600279,sh601008,sz000039,sh1460108125

477 ms

index.php

index.php

2331 ms

20160317112944255.jpg

20160317112944255.jpg

3249 ms

20160311051720557.jpg

20160311051720557.jpg

3245 ms

20160301102324255.jpg

20160301102324255.jpg

2979 ms

20160317114536565.jpg

20160317114536565.jpg

2726 ms

20160405044144740.jpg

20160405044144740.jpg

3747 ms

20160401102721684.jpg

20160401102721684.jpg

3326 ms

20160330041029185.jpg

20160330041029185.jpg

3600 ms

20160329092909882.jpg

20160329092909882.jpg

3869 ms

20160324055106519.jpg

20160324055106519.jpg

3333 ms

20160408041034127.jpg

20160408041034127.jpg

3383 ms

20160408035209844.jpg

20160408035209844.jpg

4128 ms

20160401102806134.jpg

20160401102806134.jpg

5542 ms

20160331020239535.jpg

20160331020239535.jpg

3900 ms

20160321025358131.jpg

20160321025358131.jpg

3694 ms

20160408085234490.jpg

20160408085234490.jpg

3681 ms

20160408101116274.png

20160408101116274.png

6001 ms

chuanwei.jpg

chuanwei.jpg

4227 ms

vodIcon.gif

vodIcon.gif

3906 ms

20160408053457239.jpg

20160408053457239.jpg

3898 ms

20160408043711878.jpg

20160408043711878.jpg

3906 ms

20160408035709527.jpg

20160408035709527.jpg

4213 ms

20160408023731680.jpg

20160408023731680.jpg

4265 ms

20160408013114191.png

20160408013114191.png

5435 ms

20160408012747322.png

20160408012747322.png

5409 ms

20160331015757419.jpg

20160331015757419.jpg

4521 ms

20160318091709907.jpg

20160318091709907.jpg

4593 ms

20160229041724975.jpg

20160229041724975.jpg

5231 ms

20160226114031742.jpg

20160226114031742.jpg

4869 ms

20160204113739346.jpg

20160204113739346.jpg

6273 ms

20160126044356879.jpg

20160126044356879.jpg

4888 ms

20160122114736370.jpg

20160122114736370.jpg

5163 ms

20160120110940768.jpg

20160120110940768.jpg

5352 ms

ccgm

ccgm

964 ms

20160323045644677.jpg

20160323045644677.jpg

5197 ms

20160119114750744.jpg

20160119114750744.jpg

4817 ms

20160115045538602.jpg

20160115045538602.jpg

4840 ms

20160114023943924.jpg

20160114023943924.jpg

4418 ms

0f000D3Rc6bC5BshkUN9vs.jpg

0f000D3Rc6bC5BshkUN9vs.jpg

2640 ms

ccgm

ccgm

578 ms

20160325091655178.jpg

20160325091655178.jpg

4240 ms

dt.jpg

dt.jpg

4426 ms

20160222120715935.jpg

20160222120715935.jpg

4209 ms

20160120013922125.gif

20160120013922125.gif

4150 ms

cflash.js

cflash.js

519 ms

ccgm

ccgm

520 ms

20160309112618519.jpg

20160309112618519.jpg

3981 ms

20160321120514714.gif

20160321120514714.gif

3967 ms

pr_6.gif

pr_6.gif

3910 ms

pr_10.gif

pr_10.gif

3904 ms

0f0000u0QI5BgcTFY5w5sf.gif

0f0000u0QI5BgcTFY5w5sf.gif

765 ms

pr_1.gif

pr_1.gif

3948 ms

index.php

index.php

1755 ms

0f000cd5ZtUSww3cD9KLqf.jpg

0f000cd5ZtUSww3cD9KLqf.jpg

1028 ms

table_form.css

table_form.css

3825 ms

dialog.css

dialog.css

3586 ms

dialog.js

dialog.js

3605 ms

pr_2.gif

pr_2.gif

3578 ms

pr_5.gif

pr_5.gif

3471 ms

pr_11.gif

pr_11.gif

3464 ms

pr_7.gif

pr_7.gif

3491 ms

pr_8.gif

pr_8.gif

3467 ms

pr_9.gif

pr_9.gif

3319 ms

pr_4.gif

pr_4.gif

3135 ms

pr_3.gif

pr_3.gif

3067 ms

weiboShow.css

weiboShow.css

9 ms

skin_default.css

skin_default.css

11 ms

gaea_1_19.js

gaea_1_19.js

3165 ms

show.js

show.js

11 ms

suda.js

suda.js

10 ms

pr_12.gif

pr_12.gif

2710 ms

20160408112758578.jpg

20160408112758578.jpg

2853 ms

20160317041402338.jpg

20160317041402338.jpg

2876 ms

20160310091744582.png

20160310091744582.png

5336 ms

20160302112513463.jpg

20160302112513463.jpg

2491 ms

20160407101331546.jpg

20160407101331546.jpg

2489 ms

20160325122151592.jpg

20160325122151592.jpg

2776 ms

20160408104646246.jpg

20160408104646246.jpg

2496 ms

20160407114824600.jpg

20160407114824600.jpg

2414 ms

20160408083856913.jpg

20160408083856913.jpg

2483 ms

20160127112951602.jpg

20160127112951602.jpg

4511 ms

20160127112433791.jpg

20160127112433791.jpg

2342 ms

20160331092015447.jpg

20160331092015447.jpg

2705 ms

20160330101125920.jpg

20160330101125920.jpg

2785 ms

20160330100947936.jpg

20160330100947936.jpg

2794 ms

20160329050001380.jpg

20160329050001380.jpg

2292 ms

20160314020028402.jpg

20160314020028402.jpg

4052 ms

20160314044714528.jpg

20160314044714528.jpg

2963 ms

20160314044851895.jpg

20160314044851895.jpg

3087 ms

20160401103527189.jpg

20160401103527189.jpg

3018 ms

20160330121110219.jpg

20160330121110219.jpg

3044 ms

20160406095557924.jpg

20160406095557924.jpg

3295 ms

20160407034810205.jpg

20160407034810205.jpg

3917 ms

20160407030642474.jpg

20160407030642474.jpg

3325 ms

20160120013958922.gif

20160120013958922.gif

4421 ms

20151027100340687.jpg

20151027100340687.jpg

4716 ms

20151214030747486.gif

20151214030747486.gif

5967 ms

20160307111248203.gif

20160307111248203.gif

5322 ms

hm.js

hm.js

1348 ms

analytics.js

analytics.js

23 ms

20151026012721408.gif

20151026012721408.gif

3859 ms

z_stat.php

z_stat.php

2308 ms

collect

collect

23 ms

20160222120903374.jpg

20160222120903374.jpg

3945 ms

20160321120630142.gif

20160321120630142.gif

4089 ms

bj110.gif

bj110.gif

4077 ms

xiehui.gif

xiehui.gif

4324 ms

iwx.jpg

iwx.jpg

4213 ms

inputText.gif

inputText.gif

4255 ms

login.gif

login.gif

4503 ms

search.gif

search.gif

4466 ms

searchList.gif

searchList.gif

4230 ms

1

1

1005 ms

icon_user.png

icon_user.png

82 ms

714690b9jw1f2pdl2y9buj20m8697nj6.jpg

714690b9jw1f2pdl2y9buj20m8697nj6.jpg

252 ms

714690b9jw1f2pbyzp0dwj20jq093wj4.jpg

714690b9jw1f2pbyzp0dwj20jq093wj4.jpg

466 ms

714690b9jw1f2pajhe09vj20hs0andh0.jpg

714690b9jw1f2pajhe09vj20hs0andh0.jpg

264 ms

714690b9jw1f2p98p2tdej20dh070aa5.jpg

714690b9jw1f2p98p2tdej20dh070aa5.jpg

478 ms

714690b9jw1f2p7xw9n3nj21kw0zqne1.jpg

714690b9jw1f2p7xw9n3nj21kw0zqne1.jpg

257 ms

a716fd45jw1f2nrhbn3fnj20c80c80u4.jpg

a716fd45jw1f2nrhbn3fnj20c80c80u4.jpg

73 ms

714690b9jw1f2o7kdfflxj20dw07ewft.jpg

714690b9jw1f2o7kdfflxj20dw07ewft.jpg

76 ms

714690b9jw1f2o3bw8lg8j20gz09fjto.jpg

714690b9jw1f2o3bw8lg8j20gz09fjto.jpg

75 ms

714690b9jw1f2pbudvza9j20dw097abf.jpg

714690b9jw1f2pbudvza9j20dw097abf.jpg

438 ms

714690b9jw1f2p1q33av3j20gn0b5774.jpg

714690b9jw1f2p1q33av3j20gn0b5774.jpg

245 ms

btns_bg.png

btns_bg.png

70 ms

icon_follow.png

icon_follow.png

69 ms

714690b9jw1f2p5zx11jsj20go0b4wfo.jpg

714690b9jw1f2p5zx11jsj20go0b4wfo.jpg

71 ms

714690b9jw1f2p4agwcx6j2085064q31.jpg

714690b9jw1f2p4agwcx6j2085064q31.jpg

75 ms

714690b9jw1f2p0a3tq7fj20hy0c7wfb.jpg

714690b9jw1f2p0a3tq7fj20hy0c7wfb.jpg

70 ms

714690b9jw1f2o40kcv56j20b707dab9.jpg

714690b9jw1f2o40kcv56j20b707dab9.jpg

71 ms

714690b9jw1f2o3dexq9ej205k03w0so.jpg

714690b9jw1f2o3dexq9ej205k03w0so.jpg

71 ms

714690b9jw1f2p5epue2kj20ep0a9756.jpg

714690b9jw1f2p5epue2kj20ep0a9756.jpg

296 ms

75b1a75fjw1f2ng82y0rwj20aw0g7gne.jpg

75b1a75fjw1f2ng82y0rwj20aw0g7gne.jpg

282 ms

714690b9jw1f2o874b1kvj203c02i0sk.jpg

714690b9jw1f2o874b1kvj203c02i0sk.jpg

276 ms

714690b9jw1f2o3cof3ylj20hn0byabi.jpg

714690b9jw1f2o3cof3ylj20hn0byabi.jpg

300 ms

714690b9jw1f2o2wnwm1uj20cg066t91.jpg

714690b9jw1f2o2wnwm1uj20cg066t91.jpg

284 ms

jrbbBg.gif

jrbbBg.gif

4166 ms

bg_trans.png

bg_trans.png

7 ms

icon_tips.png

icon_tips.png

4 ms

tmp.gif

tmp.gif

10898 ms

jrbb.gif

jrbb.gif

4214 ms

dot.gif

dot.gif

4263 ms

icon.gif

icon.gif

4851 ms

blackDot.gif

blackDot.gif

4284 ms

classTitle_2.gif

classTitle_2.gif

4212 ms

submit_1.gif

submit_1.gif

4262 ms

redLeft.gif

redLeft.gif

4319 ms

hm.gif

hm.gif

399 ms

redRight.gif

redRight.gif

4211 ms

blueLeft.gif

blueLeft.gif

4043 ms

blueRight.gif

blueRight.gif

3949 ms

greenLeft.gif

greenLeft.gif

4079 ms

stat.htm

stat.htm

270 ms

core.php

core.php

1557 ms

greenRight.gif

greenRight.gif

3756 ms

classTitle_8.gif

classTitle_8.gif

3707 ms

redDot.gif

redDot.gif

3586 ms

classTitle_7Bg.gif

classTitle_7Bg.gif

3549 ms

classTitle_7.gif

classTitle_7.gif

3374 ms

blueV.gif

blueV.gif

3337 ms

seamanBg.gif

seamanBg.gif

3085 ms

9.gif

9.gif

881 ms

week.json

week.json

2664 ms

day.json

day.json

2696 ms

day.json

day.json

2759 ms

day.json

day.json

2793 ms

day.json

day.json

2585 ms

day.json

day.json

2652 ms

day.json

day.json

2710 ms

day.json

day.json

2547 ms

day.json

day.json

2592 ms

day.json

day.json

3060 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

2590 ms

app.gif

app.gif

881 ms

input_date.png

input_date.png

2333 ms

o.htm

o.htm

3871 ms

chrome_s.png

chrome_s.png

349 ms

border.png

border.png

451 ms

loading.gif

loading.gif

352 ms

btns.png

btns.png

402 ms

hm.gif

hm.gif

1241 ms

ac.js

ac.js

514 ms

wh.js

wh.js

768 ms

fp.htm

fp.htm

615 ms

Accessibility Review

cnss.com.cn accessibility score

75

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

cnss.com.cn best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

cnss.com.cn SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Social Sharing Optimization

cnss.com.cn

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