20.6 sec in total
897 ms
19.3 sec
336 ms
Welcome to dahongbao.com homepage info - get ready to check Dahongbao best content for China right away, or after learning these important things about dahongbao.com
大红包优惠券网站致力于为用户提供及时有效的国内、海外购物优惠券及国内、海淘特价促销信息,网站本着为用户省钱的理念,精选了数家知名商城的优惠券,旨在做中国最全面的优惠券网站。
Visit dahongbao.comWe analyzed Dahongbao.com page load time and found that the first response time was 897 ms and then it took 19.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
dahongbao.com performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value8.2 s
2/100
25%
Value9.8 s
10/100
10%
Value9,030 ms
0/100
30%
Value0
100/100
15%
Value18.6 s
3/100
10%
897 ms
1987 ms
927 ms
2745 ms
10118 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 37% of them (19 requests) were addressed to the original Dahongbao.com, 59% (30 requests) were made to Images.dahongbao.com and 4% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (10.1 sec) belongs to the original domain Dahongbao.com.
Page size can be reduced by 228.2 kB (59%)
385.7 kB
157.5 kB
In fact, the total size of Dahongbao.com main page is 385.7 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. 15% of websites need less resources to load. Javascripts take 244.8 kB which makes up the majority of the site volume.
Potential reduce by 32.5 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 8.4 kB, which is 20% 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 32.5 kB or 79% of the original size.
Potential reduce by 3.0 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. Dahongbao images are well optimized though.
Potential reduce by 171.2 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 171.2 kB or 70% of the original size.
Potential reduce by 21.6 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. Dahongbao.com needs all CSS files to be minified and compressed as it can save up to 21.6 kB or 76% of the original size.
Number of requests can be reduced by 6 (32%)
19
13
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dahongbao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
dahongbao.com
897 ms
www.dahongbao.com
1987 ms
global.css
927 ms
home.css
2745 ms
jquery-1.9.1.min.js
10118 ms
jquery.tools.min.js
3705 ms
common.js
2786 ms
cn.js
1920 ms
search_suggestion.js
1974 ms
tracker.js
1939 ms
hm.js
730 ms
3505.gif
794 ms
4250.gif
779 ms
12822.gif
790 ms
84782.gif
821 ms
545.gif
793 ms
56998.gif
771 ms
39.gif
1146 ms
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1134 ms
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1137 ms
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1134 ms
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1129 ms
64269.gif
1162 ms
74020.jpg
1452 ms
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1437 ms
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1446 ms
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1450 ms
74038.jpg
1457 ms
88267.gif
1469 ms
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1748 ms
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1778 ms
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1784 ms
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1745 ms
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1753 ms
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1780 ms
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2051 ms
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2072 ms
73680.jpg
2059 ms
72993.jpg
2747 ms
139409042370.jpg
2088 ms
139530340785.jpg
2080 ms
bg.jpg
452 ms
logo.jpg
6782 ms
button.png
451 ms
hot.gif
452 ms
police.png
958 ms
zx110.png
1685 ms
icons.png
2390 ms
couponDot.png
1371 ms
icon_loading.gif
1313 ms
hm.gif
418 ms
dahongbao.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
dahongbao.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
dahongbao.com SEO score
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
Document uses legible font sizes
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dahongbao.com 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 Dahongbao.com 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.
dahongbao.com
Open Graph description is not detected on the main page of Dahongbao. 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: