Tools & Wizards About Us
nangdian.cn screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

nangdian.cn

金旋体育最火足球网站(官方)网站/网页版登录入口/手机版最新版入口-首页

Page Load Speed

10.1 sec in total

First Response

346 ms

Resources Loaded

9.5 sec

Page Rendered

287 ms

nangdian.cn screenshot

About Website

Click here to check amazing Nangdian content. Otherwise, check out these important facts you probably never knew about nangdian.cn

金旋体育最火足球网站它为精彩的体育赛事增添了一份额外的紧张刺激的娱乐性，下载app免费开户即可开始紧张又刺激的竞猜之旅。让玩家体验至臻的娱乐游戏，是华人领先的线上娱乐品牌，含竞猜、电竞、真人娱乐、彩票投注等的正规娱乐平台。

Visit nangdian.cn

Key Findings

We analyzed Nangdian.cn page load time and found that the first response time was 346 ms and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

nangdian.cn performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value6.4 s

59/100

10%

Network Requests Diagram

nangdian.cn

346 ms

nangdian.cn

7836 ms

application-296c136292aad0aa5cfd2874547046bf7b1448e4ce4e82b56b5906f1db41258b.css

40 ms

tp.widget.bootstrap.min.js

140 ms

webfont-264e45cac67e6063bcfdb3273190eee9c38725b16d55c94c16b9ae39c8962ce9.js

264 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Nangdian.cn, 27% (15 requests) were made to Cdn1.dan.com and 14% (8 requests) were made to Cdn2.dan.com. The less responsive or slowest element that took the longest time to load (7.8 sec) relates to the external source Dan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 407.9 kB (71%)

Content Size

572.5 kB

After Optimization

164.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nangdian.cn main page is 572.5 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. 50% of websites need less resources to load. CSS take 389.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 41.9 kB

  • Original 55.7 kB
  • After minification 55.5 kB
  • After compression 13.8 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 41.9 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 330 B

  • Original 9.6 kB
  • After minification 9.2 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. Nangdian images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 40.0 kB

  • Original 117.8 kB
  • After minification 117.4 kB
  • After compression 77.8 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 40.0 kB or 34% of the original size.

CSS Optimization

-84%

Potential reduce by 325.7 kB

  • Original 389.4 kB
  • After minification 386.4 kB
  • After compression 63.8 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. Nangdian.cn needs all CSS files to be minified and compressed as it can save up to 325.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (21%)

Requests Now

47

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nangdian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nangdian.cn

nangdian.cn

346 ms

nangdian.cn

nangdian.cn

7836 ms

application-296c136292aad0aa5cfd2874547046bf7b1448e4ce4e82b56b5906f1db41258b.css

application-296c136292aad0aa5cfd2874547046bf7b1448e4ce4e82b56b5906f1db41258b.css

40 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

140 ms

webfont-264e45cac67e6063bcfdb3273190eee9c38725b16d55c94c16b9ae39c8962ce9.js

webfont-264e45cac67e6063bcfdb3273190eee9c38725b16d55c94c16b9ae39c8962ce9.js

264 ms

welcome-en-us-3bb49cbc86f56742754ff49bfc03bd845824ec7d376cbc401e2724e1c9df72e8.js

welcome-en-us-3bb49cbc86f56742754ff49bfc03bd845824ec7d376cbc401e2724e1c9df72e8.js

392 ms

product-bundle-a52f09fdbbbea7a095cfb882cd73aa6eb167a4184454ddb570e3adc28c7317ee.js

product-bundle-a52f09fdbbbea7a095cfb882cd73aa6eb167a4184454ddb570e3adc28c7317ee.js

721 ms

analytics.js

analytics.js

266 ms

gtm.js

gtm.js

588 ms

c435cf15312350bdf2b74690d0af78c9_1.jpg

c435cf15312350bdf2b74690d0af78c9_1.jpg

895 ms

broker5-bdeb4c5a450e6ca0f19bb504141dc2ec5f6d094a90fab01b7943dd85e96f5382.jpg

broker5-bdeb4c5a450e6ca0f19bb504141dc2ec5f6d094a90fab01b7943dd85e96f5382.jpg

910 ms

protection-9075636568d712e030480b7474acebc94aa241133b5a568aaa6fa600239cbd76.png

protection-9075636568d712e030480b7474acebc94aa241133b5a568aaa6fa600239cbd76.png

416 ms

verification-cb4b27cf66f33828823dbc05786628e599fa45da68701a8c8ab92227019cca7c.png

verification-cb4b27cf66f33828823dbc05786628e599fa45da68701a8c8ab92227019cca7c.png

451 ms

mastercard-a9f797085437799ac382e590ab291556e184787db72c651d862c1a715f9f799d.png

mastercard-a9f797085437799ac382e590ab291556e184787db72c651d862c1a715f9f799d.png

796 ms

alipay-648b733980fff39ad552dda35fbd3c40aec7960ba0018fd1152c1bdd05eb9d08.png

alipay-648b733980fff39ad552dda35fbd3c40aec7960ba0018fd1152c1bdd05eb9d08.png

796 ms

dan-fastandeasy3-87c46306fe21ab525d410c30b80cf75c4af0f95aa312e198c8326b79f44e4ce7.svg

dan-fastandeasy3-87c46306fe21ab525d410c30b80cf75c4af0f95aa312e198c8326b79f44e4ce7.svg

826 ms

fast-27d7e50470cf19b6555589a96dc8e8014496d6178eaa7f305803b494dfa91010.png

fast-27d7e50470cf19b6555589a96dc8e8014496d6178eaa7f305803b494dfa91010.png

825 ms

refund-20a65298f2ac3cff02b8daba6b0275f6fff37e6380a440546ad081c0d03dd47b.png

refund-20a65298f2ac3cff02b8daba6b0275f6fff37e6380a440546ad081c0d03dd47b.png

796 ms

bitcoin-2fa49deda845ceaaf3a7744f05515ec8e809f79f92f18be19c3f0822262b8c8d.jpg

bitcoin-2fa49deda845ceaaf3a7744f05515ec8e809f79f92f18be19c3f0822262b8c8d.jpg

824 ms

banktransfer-2408cc0aa5db92faddb4af26776a05992bdb82d4dd5adf91560bb2b397a7d662.png

banktransfer-2408cc0aa5db92faddb4af26776a05992bdb82d4dd5adf91560bb2b397a7d662.png

824 ms

booking-402e94be5cb0d69c5d3a6d3354a9f6b66d0521d426b06de3b56ac3093ecb1c42.png

booking-402e94be5cb0d69c5d3a6d3354a9f6b66d0521d426b06de3b56ac3093ecb1c42.png

833 ms

safe-ca2bc30670548268c64c3eee81aefbf8990ebd29610c4c09d98d094606f3d28f.png

safe-ca2bc30670548268c64c3eee81aefbf8990ebd29610c4c09d98d094606f3d28f.png

795 ms

escrow-5caba3b33e395b321b488012b89f812ce95bd172eca4a730db7d096c172a1575.png

escrow-5caba3b33e395b321b488012b89f812ce95bd172eca4a730db7d096c172a1575.png

825 ms

documentation-9c217aba77c5e55ad77595886e4705d6c8cbb4db24da303c338b664f3a165d27.png

documentation-9c217aba77c5e55ad77595886e4705d6c8cbb4db24da303c338b664f3a165d27.png

450 ms

paypal-logo-084ae96b3b238ef5abb3120422845a40967c076f489af9bc7f2afc67b40a40a6.png

paypal-logo-084ae96b3b238ef5abb3120422845a40967c076f489af9bc7f2afc67b40a40a6.png

795 ms

visa-dd1ccb52f61c6508db68250c18b9bb3d443e46195845c02eaed16c0f9af65aa1.png

visa-dd1ccb52f61c6508db68250c18b9bb3d443e46195845c02eaed16c0f9af65aa1.png

823 ms

wechat-pay-6af0b816dc47b4a4b722ee706ae7a0ac9e35f1c0e5d5e089c90c5e35e7467838.png

wechat-pay-6af0b816dc47b4a4b722ee706ae7a0ac9e35f1c0e5d5e089c90c5e35e7467838.png

823 ms

klm-88588fe5a855564c2aba2a37fedc605a56b6252837057c2cd791aad9d1fda2bd.png

klm-88588fe5a855564c2aba2a37fedc605a56b6252837057c2cd791aad9d1fda2bd.png

832 ms

bijenkorf-818379590c09de7b9560074e624f07566f8a2aec5c3407f1133bb4d679403cbf.png

bijenkorf-818379590c09de7b9560074e624f07566f8a2aec5c3407f1133bb4d679403cbf.png

832 ms

buyer-protection-a1f380c201c8c4d85626b47827dde3816596de87a455b16eea6750af5e13fa70.svg

buyer-protection-a1f380c201c8c4d85626b47827dde3816596de87a455b16eea6750af5e13fa70.svg

935 ms

monitoring-20935cb09cf636a19f4a72b0ad6fe86edd3363ffd5cde7872170d21550306748.png

monitoring-20935cb09cf636a19f4a72b0ad6fe86edd3363ffd5cde7872170d21550306748.png

943 ms

fast-f5f2a2e20fa6511ed60bd530f1a60299342de125b203ddc25b0b4f0e23c559b4.svg

fast-f5f2a2e20fa6511ed60bd530f1a60299342de125b203ddc25b0b4f0e23c559b4.svg

945 ms

safe-payments-b6abed2a2d787798da992cf7795628f765dec5d1204ff13936cb58c12f1e33c6.svg

safe-payments-b6abed2a2d787798da992cf7795628f765dec5d1204ff13936cb58c12f1e33c6.svg

943 ms

ideal-5dd933dd4b5bf92fee486845ef4ffcf0db4cc94b3016476bc9dafc92aece79a1.png

ideal-5dd933dd4b5bf92fee486845ef4ffcf0db4cc94b3016476bc9dafc92aece79a1.png

949 ms

uber-a2170a0ca9ef5eed7116ca39d6a6b4a33c02742d7431615f4e022bbafb607ee6.png

uber-a2170a0ca9ef5eed7116ca39d6a6b4a33c02742d7431615f4e022bbafb607ee6.png

952 ms

netflix-c26cdb746bb4f388e1bea872dee56911b71f41412c8ee6d72b0bfdd7137e85da.png

netflix-c26cdb746bb4f388e1bea872dee56911b71f41412c8ee6d72b0bfdd7137e85da.png

953 ms

work-sans-v5-latin-300.woff

work-sans-v5-latin-300.woff

795 ms

work-sans-v5-latin-regular.woff

work-sans-v5-latin-regular.woff

857 ms

work-sans-v5-latin-500.woff

work-sans-v5-latin-500.woff

857 ms

work-sans-v5-latin-600.woff

work-sans-v5-latin-600.woff

856 ms

work-sans-v5-latin-700.woff

work-sans-v5-latin-700.woff

856 ms

collect

collect

557 ms

collect

collect

684 ms

undeveloped-dd81e6d99099bf90266aeab869376bb2e6fc202f7996f31599166987f440bb6a.ttf

undeveloped-dd81e6d99099bf90266aeab869376bb2e6fc202f7996f31599166987f440bb6a.ttf

425 ms

index.html

index.html

203 ms

visitor

visitor

232 ms

suggestions

suggestions

377 ms

collect

collect

115 ms

polyfill.min.js

polyfill.min.js

93 ms

main.js

main.js

46 ms

ga-audiences

ga-audiences

45 ms

5418015fb0d04a0c9cf721f2

5418015fb0d04a0c9cf721f2

13 ms

shim.latest.js

shim.latest.js

72 ms

popup.html

popup.html

6 ms

polyfill.min.js

polyfill.min.js

21 ms

popup.js

popup.js

19 ms

Accessibility Review

nangdian.cn accessibility score

88

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<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

High

Links do not have a discernible name

Best Practices

nangdian.cn best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

nangdian.cn SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nangdian.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Nangdian.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

nangdian.cn

Open Graph data is detected on the main page of Nangdian. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: