Tools & Wizards About Us
adconnection.cn screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

adconnection.cn

中文字幕乱码无限视频-日产乱码字幕无线观看

Page Load Speed

12.8 sec in total

First Response

3.4 sec

Resources Loaded

9.2 sec

Page Rendered

171 ms

adconnection.cn screenshot

About Website

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

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Visit adconnection.cn

Key Findings

We analyzed Adconnection.cn page load time and found that the first response time was 3.4 sec and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize Adconnection.cn rating and web reputation

Performance Metrics

adconnection.cn performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

adconnection.cn

3411 ms

style.css

2110 ms

common.js

1799 ms

index.js

606 ms

cafe.js

876 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 96% of them (49 requests) were addressed to the original Adconnection.cn, 2% (1 request) were made to Js.100n.cn and 2% (1 request) were made to Ecshop.567cn.net. The less responsive or slowest element that took the longest time to load (5.8 sec) relates to the external source Js.100n.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.4 kB (49%)

Content Size

224.8 kB

After Optimization

114.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Adconnection.cn main page is 224.8 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. Only 5% of websites need less resources to load. Images take 102.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 20.3 kB

  • Original 25.4 kB
  • After minification 20.8 kB
  • After compression 5.1 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 4.6 kB, which is 18% 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 20.3 kB or 80% of the original size.

Image Optimization

-11%

Potential reduce by 11.0 kB

  • Original 102.6 kB
  • After minification 91.6 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, Adconnection needs image optimization as it can save up to 11.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-81%

Potential reduce by 50.4 kB

  • Original 61.9 kB
  • After minification 35.2 kB
  • After compression 11.5 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 50.4 kB or 81% of the original size.

CSS Optimization

-82%

Potential reduce by 28.7 kB

  • Original 34.9 kB
  • After minification 26.8 kB
  • After compression 6.2 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. Adconnection.cn needs all CSS files to be minified and compressed as it can save up to 28.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (22%)

Requests Now

49

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adconnection. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

adconnection.cn

adconnection.cn

3411 ms

style.css

style.css

2110 ms

common.js

common.js

1799 ms

index.js

index.js

606 ms

cafe.js

cafe.js

876 ms

js.js

js.js

966 ms

transport.js

transport.js

1675 ms

utils.js

utils.js

1575 ms

cycle_image.js

cycle_image.js

1446 ms

ec.js

ec.js

5803 ms

1ec.gif

1ec.gif

1626 ms

1_thumb_G_1400228456490.jpg

1_thumb_G_1400228456490.jpg

426 ms

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2_thumb_G_1400228501890.jpg

1465 ms

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3_thumb_G_1400228538963.jpg

495 ms

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4_thumb_G_1400228586775.jpg

461 ms

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5_thumb_G_1400228619670.jpg

400 ms

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6_thumb_G_1400228652779.jpg

832 ms

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7_thumb_G_1400228712867.jpg

689 ms

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8_thumb_G_1400228749982.jpg

732 ms

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9_thumb_G_1400228799080.jpg

773 ms

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10_thumb_G_1400228837376.jpg

823 ms

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13_thumb_G_1400229033008.jpg

979 ms

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14_thumb_G_1400229085893.jpg

1023 ms

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15_thumb_G_1400229123569.jpg

1097 ms

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16_thumb_G_1400229163716.jpg

1157 ms

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17_thumb_G_1400229207341.jpg

1446 ms

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18_thumb_G_1400229246790.jpg

1266 ms

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19_thumb_G_1400229303785.jpg

1335 ms

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20_thumb_G_1400229333493.jpg

1402 ms

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21_thumb_G_1400229371406.jpg

1445 ms

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22_thumb_G_1400229409236.jpg

1531 ms

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1585 ms

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1683 ms

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1756 ms

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27_thumb_G_1400229635289.jpg

1709 ms

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28_thumb_G_1400229667643.jpg

2078 ms

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29_thumb_G_1400229722227.jpg

1843 ms

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31_thumb_G_1400229795778.jpg

1902 ms

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32_thumb_G_1400229829011.jpg

1958 ms

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33_thumb_G_1400229863750.jpg

2010 ms

34_thumb_G_1400229896726.jpg

34_thumb_G_1400229896726.jpg

2061 ms

top_bg.jpg

top_bg.jpg

2106 ms

biao2.gif

biao2.gif

2165 ms

logo.jpg

logo.jpg

2777 ms

nav_bg.gif

nav_bg.gif

2906 ms

navline.jpg

navline.jpg

2376 ms

search_go.gif

search_go.gif

2385 ms

data.js

data.js

1996 ms

cart_buy.jpg

cart_buy.jpg

2310 ms

cat_tit.gif

cat_tit.gif

2251 ms

footnav_bg.jpg

footnav_bg.jpg

2216 ms

Accessibility Review

adconnection.cn accessibility score

53

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.

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

adconnection.cn best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

adconnection.cn SEO score

54

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adconnection.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Adconnection.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

adconnection.cn

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