Tools & Wizards About Us
cncasw.org screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

cncasw.org

第一海参网

Page Load Speed

4.2 sec in total

First Response

303 ms

Resources Loaded

2.5 sec

Page Rendered

1.5 sec

cncasw.org screenshot

About Website

Click here to check amazing Cncasw content. Otherwise, check out these important facts you probably never knew about cncasw.org

第一海参网，专注于海参产业的最新资讯、品质产品推荐和养殖技术，是海参爱好者和业者的首选平台。连接海参的世界，探索深海的奥秘。

Visit cncasw.org

Key Findings

We analyzed Cncasw.org page load time and found that the first response time was 303 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cncasw.org performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.364

29/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

cncasw.org

303 ms

fir_cms.css

164 ms

indexground.gif

414 ms

fir_top-bg.gif

92 ms

fir_logo.jpg

195 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 99% of them (78 requests) were addressed to the original Cncasw.org, 1% (1 request) were made to Web.archive.org. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Cncasw.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 452.8 kB (10%)

Content Size

4.4 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Cncasw.org main page is 4.4 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. 60% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 239.0 kB

  • Original 258.7 kB
  • After minification 205.6 kB
  • After compression 19.8 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. This page needs HTML code to be minified as it can gain 53.1 kB, which is 21% 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 239.0 kB or 92% of the original size.

Image Optimization

-5%

Potential reduce by 198.3 kB

  • Original 4.1 MB
  • After minification 3.9 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. Cncasw images are well optimized though.

CSS Optimization

-87%

Potential reduce by 15.5 kB

  • Original 17.9 kB
  • After minification 14.9 kB
  • After compression 2.4 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. Cncasw.org needs all CSS files to be minified and compressed as it can save up to 15.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (13%)

Requests Now

75

After Optimization

65

  • Images
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cncasw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

cncasw.org

cncasw.org

303 ms

fir_cms.css

fir_cms.css

164 ms

indexground.gif

indexground.gif

414 ms

fir_top-bg.gif

fir_top-bg.gif

92 ms

fir_logo.jpg

fir_logo.jpg

195 ms

fir_mc.jpg

fir_mc.jpg

173 ms

fir_banb.gif

fir_banb.gif

180 ms

fir_sc.gif

fir_sc.gif

175 ms

fir_go.gif

fir_go.gif

183 ms

fir_s.gif

fir_s.gif

226 ms

zxtopbj.jpg

zxtopbj.jpg

241 ms

lien.jpg

lien.jpg

258 ms

shexie_1217_3(1).jpg

shexie_1217_3(1).jpg

334 ms

fir_hzxx.gif

fir_hzxx.gif

257 ms

fir_xhgg.gif

fir_xhgg.gif

257 ms

newyears.gif

newyears.gif

330 ms

fir_xwjj.gif

fir_xwjj.gif

331 ms

fir_xhdt.gif

fir_xhdt.gif

341 ms

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W020111221634929669751.jpg

496 ms

fir_rc.gif

fir_rc.gif

339 ms

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W020101227478787341742.jpg

473 ms

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649 ms

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W020100629695009939621.jpg

653 ms

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586 ms

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587 ms

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560 ms

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582 ms

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W020090505331227069716.jpg

725 ms

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W020090505332442996600.jpg

1068 ms

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W020090505334261120765.jpg

1962 ms

W020090505339555816340.jpg

W020090505339555816340.jpg

670 ms

zt110.jpg

zt110.jpg

733 ms

fir_yy.gif

fir_yy.gif

735 ms

W020101215429348449715.jpg

W020101215429348449715.jpg

915 ms

W020111102299817061724.jpg

W020111102299817061724.jpg

968 ms

W020100720375765137313.jpg

W020100720375765137313.jpg

1060 ms

W020100602665660245815.jpg

W020100602665660245815.jpg

819 ms

tuijin.gif

tuijin.gif

846 ms

fir_fh.gif

fir_fh.gif

932 ms

W020090602479530681250.jpg

W020090602479530681250.jpg

945 ms

W020100831616131416695.jpg

W020100831616131416695.jpg

889 ms

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915 ms

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973 ms

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1142 ms

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W020081218316471601758.jpg

980 ms

W020100121397752245096.jpg

W020100121397752245096.jpg

1025 ms

fir_zxzy.gif

fir_zxzy.gif

943 ms

bg00.gif

bg00.gif

378 ms

fir_1p.gif

fir_1p.gif

981 ms

fir_zp.gif

fir_zp.gif

994 ms

qkzytp.gif

qkzytp.gif

1011 ms

zxsjtp.gif

zxsjtp.gif

991 ms

fir_tg.gif

fir_tg.gif

1004 ms

fir_dzzz.gif

fir_dzzz.gif

1009 ms

gzxh_03.jpg

gzxh_03.jpg

1013 ms

gzxh_06.jpg

gzxh_06.jpg

1067 ms

gzxh_10.jpg

gzxh_10.jpg

935 ms

gzxh_14.jpg

gzxh_14.jpg

924 ms

gzxh_16.jpg

gzxh_16.jpg

863 ms

gzxh_18.jpg

gzxh_18.jpg

858 ms

fir_zyz1.gif

fir_zyz1.gif

910 ms

fir_qyzc.gif

fir_qyzc.gif

909 ms

fir_yjbk.gif

fir_yjbk.gif

855 ms

fir_yjbk1.jpg

fir_yjbk1.jpg

856 ms

flower.jpg

flower.jpg

854 ms

gzxh_23.jpg

gzxh_23.jpg

853 ms

gzxh_25.jpg

gzxh_25.jpg

844 ms

fhjzd.jpg

fhjzd.jpg

851 ms

gzxh_29.jpg

gzxh_29.jpg

771 ms

shexie_1218_2.jpg

shexie_1218_2.jpg

699 ms

shexie_1218_3.jpg

shexie_1218_3.jpg

749 ms

shexie_1218_4.jpg

shexie_1218_4.jpg

697 ms

shexie_1218_5_1.jpg

shexie_1218_5_1.jpg

676 ms

shexie_1218_1.jpg

shexie_1218_1.jpg

625 ms

fir_yj-bg.gif

fir_yj-bg.gif

634 ms

fir_yjdt.gif

fir_yjdt.gif

684 ms

fir_more.gif

fir_more.gif

666 ms

fir_tool.gif

fir_tool.gif

666 ms

fir_line-bg.gif

fir_line-bg.gif

620 ms

Accessibility Review

cncasw.org accessibility score

71

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cncasw.org best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

cncasw.org SEO score

85

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

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

High

Document uses legible font sizes

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 Cncasw.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 Cncasw.org 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

cncasw.org

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