Tools & Wizards About Us
adbright.cn screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

adbright.cn

AdBright皓量科技 | 移动广告技术服务商

Page Load Speed

35.2 sec in total

First Response

1.1 sec

Resources Loaded

30.5 sec

Page Rendered

3.6 sec

adbright.cn screenshot

About Website

Click here to check amazing Ad Bright content for China. Otherwise, check out these important facts you probably never knew about adbright.cn

AdBright皓量科技是中国领先的移动广告技术服务商，致力于构建高效、透明的广告生态系统。

Visit adbright.cn

Key Findings

We analyzed Adbright.cn page load time and found that the first response time was 1.1 sec and then it took 34.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

adbright.cn performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value2,610 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.28

43/100

15%

TTI (Time to Interactive)

Value31.7 s

0/100

10%

Network Requests Diagram

adbright.cn

1135 ms

www.adbright.cn

6300 ms

normalize.css

875 ms

font-awesome.min.css

1394 ms

animate.min.css

3342 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 93% of them (71 requests) were addressed to the original Adbright.cn, 3% (2 requests) were made to Szcert.ebs.org.cn and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Adbright.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.2 kB (76%)

Content Size

173.2 kB

After Optimization

42.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Adbright.cn main page is 173.2 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. 65% of websites need less resources to load. HTML takes 148.5 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 129.4 kB

  • Original 148.5 kB
  • After minification 99.8 kB
  • After compression 19.1 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 48.7 kB, which is 33% 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 129.4 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 22.1 kB
  • After minification 22.1 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. Ad Bright images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 1.8 kB

  • Original 2.6 kB
  • After minification 1.5 kB
  • After compression 807 B

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 1.8 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (35%)

Requests Now

72

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ad Bright. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

adbright.cn

adbright.cn

1135 ms

www.adbright.cn

www.adbright.cn

6300 ms

normalize.css

normalize.css

875 ms

font-awesome.min.css

font-awesome.min.css

1394 ms

animate.min.css

animate.min.css

3342 ms

website.css

website.css

4575 ms

lazyload.min.js

lazyload.min.js

2320 ms

jquery.min.js

jquery.min.js

962 ms

register.css

register.css

2023 ms

footer.css

footer.css

830 ms

govicon.js

govicon.js

2016 ms

jweixin-1.0.0.js

jweixin-1.0.0.js

1197 ms

jsencrypt.min.js

jsencrypt.min.js

2777 ms

underscore-min.js

underscore-min.js

1587 ms

transition.js

transition.js

1960 ms

carousel.js

carousel.js

2381 ms

index.js

index.js

9264 ms

jquery.touch.js

jquery.touch.js

2894 ms

jquery.swipe.js

jquery.swipe.js

2739 ms

hm.js

hm.js

2962 ms

wx_logo1.jpg

wx_logo1.jpg

1040 ms

activity_popover_icon@2x.png

activity_popover_icon@2x.png

421 ms

ic_success@2x.png

ic_success@2x.png

419 ms

img_nav_logo02@2x.png

img_nav_logo02@2x.png

1046 ms

m_ic_topnav_dark@2x.png

m_ic_topnav_dark@2x.png

831 ms

icon_call_normal@2x.png

icon_call_normal@2x.png

759 ms

icon_qq_normal@2x.png

icon_qq_normal@2x.png

1828 ms

icon_back_top@2x.png

icon_back_top@2x.png

1227 ms

img_home_feature_01.gif

img_home_feature_01.gif

4012 ms

img_home_feature_02.gif

img_home_feature_02.gif

19800 ms

img_home_feature_03.gif

img_home_feature_03.gif

3567 ms

img_home_bidding.gif

img_home_bidding.gif

5623 ms

img_home_ad_bg_phone@2x.png

img_home_ad_bg_phone@2x.png

3742 ms

img_home_ad_link.gif

img_home_ad_link.gif

11841 ms

img_home_ad_feed@2x.png

img_home_ad_feed@2x.png

11805 ms

img_home_ad_open@2x.png

img_home_ad_open@2x.png

4375 ms

img_home_ad_banner@2x.png

img_home_ad_banner@2x.png

4760 ms

img_home_ad_Interstitial@2x.png

img_home_ad_Interstitial@2x.png

5146 ms

img_home_ad_invideo.gif

img_home_ad_invideo.gif

11858 ms

img_home_ad_voice@2x.png

img_home_ad_voice@2x.png

6085 ms

img_home_tools_before@2x.png

img_home_tools_before@2x.png

11799 ms

img_home_tools_ing@2x.png

img_home_tools_ing@2x.png

11756 ms

img_home_tools_after@2x.png

img_home_tools_after@2x.png

11795 ms

img_home_assign_center1@2x.png

img_home_assign_center1@2x.png

12218 ms

img_home_assign_center2@2x.png

img_home_assign_center2@2x.png

12151 ms

img_home_assign_center3@2x.png

img_home_assign_center3@2x.png

12155 ms

img_home_assign_center4@2x.png

img_home_assign_center4@2x.png

12080 ms

img_home_assign_center5@2x.png

img_home_assign_center5@2x.png

12233 ms

img_home_assign_center1@2x.png

img_home_assign_center1@2x.png

12970 ms

img_home_assign_center2@2x.png

img_home_assign_center2@2x.png

12585 ms

img_home_assign_center3@2x.png

img_home_assign_center3@2x.png

12541 ms

img_home_assign_center4@2x.png

img_home_assign_center4@2x.png

12606 ms

img_home_service_tech@2x.png

img_home_service_tech@2x.png

12609 ms

img_home_service_business@2x.png

img_home_service_business@2x.png

14740 ms

img_home_service_operation@2x.png

img_home_service_operation@2x.png

13999 ms

img_home_service_made@2x.png

img_home_service_made@2x.png

13952 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

13351 ms

govIcon.gif

govIcon.gif

689 ms

close_icon.png

close_icon.png

13245 ms

company_logo.png

company_logo.png

13844 ms

select.png

select.png

17098 ms

success_icon.png

success_icon.png

13634 ms

img_footer_logo@2x.png

img_footer_logo@2x.png

14062 ms

ic_wechat_normal@2x.png

ic_wechat_normal@2x.png

14946 ms

hm.gif

hm.gif

298 ms

img_QRcode_wechat@2x.png

img_QRcode_wechat@2x.png

13230 ms

ic_zhihu_normal@2x.png

ic_zhihu_normal@2x.png

12125 ms

ic_weibo_normal@2x.png

ic_weibo_normal@2x.png

11690 ms

phone_icon.png

phone_icon.png

11742 ms

email_icon.png

email_icon.png

12730 ms

location_icon.png

location_icon.png

11910 ms

img_home_feature_bg@2x.png

img_home_feature_bg@2x.png

13001 ms

get_wx_sign.do

get_wx_sign.do

11644 ms

push.js

push.js

5943 ms

img_home_ad_bg@2x.png

img_home_ad_bg@2x.png

6450 ms

img_bg_reservation@2x.png

img_bg_reservation@2x.png

7551 ms

Accessibility Review

adbright.cn accessibility score

74

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

Image elements do not have [alt] attributes

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

adbright.cn 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

adbright.cn SEO score

83

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adbright.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Adbright.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

adbright.cn

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