33.8 sec in total
4.3 sec
29 sec
530 ms
Visit xdh-china.com now to see the best up-to-date Xdh China content and also check out these interesting facts you probably never knew about xdh-china.com
蟹都汇-总部位于苏州阳澄湖,是大闸蟹知名品牌。主营“蟹都汇”品牌大闸蟹,大闸蟹礼券礼卡,大闸蟹礼盒,大闸蟹团购价格等服务,遍布全国200多个城市,拥有500多家专卖店,力求做成中国百年品牌,让中国大闸蟹美食文化传遍世界每一个角落。
Visit xdh-china.comWe analyzed Xdh-china.com page load time and found that the first response time was 4.3 sec and then it took 29.5 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. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
xdh-china.com performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value6.6 s
8/100
25%
Value9.3 s
13/100
10%
Value20 ms
100/100
30%
Value0.001
100/100
15%
Value4.3 s
85/100
10%
4275 ms
5357 ms
3932 ms
4896 ms
3929 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 55% of them (51 requests) were addressed to the original Xdh-china.com, 14% (13 requests) were made to Qiao.baidu.com and 9% (8 requests) were made to Img.t.sinajs.cn. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Xdh-china.com.
Page size can be reduced by 268.7 kB (44%)
608.5 kB
339.9 kB
In fact, the total size of Xdh-china.com main page is 608.5 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. 40% of websites need less resources to load. Images take 267.5 kB which makes up the majority of the site volume.
Potential reduce by 38.4 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 38.4 kB or 82% of the original size.
Potential reduce by 24.1 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. Xdh China images are well optimized though.
Potential reduce by 140.6 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 140.6 kB or 66% of the original size.
Potential reduce by 65.6 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. Xdh-china.com needs all CSS files to be minified and compressed as it can save up to 65.6 kB or 82% of the original size.
Number of requests can be reduced by 28 (32%)
87
59
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xdh China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
xdh-china.com
4275 ms
style.css
5357 ms
tab.js
3932 ms
jquery-1.4.2.min.js
4896 ms
popup_layer.js
3929 ms
jquery.leanModal.min.js
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jquery.slider.js
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151208035840.jpg
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mendianlogo.jpg
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indexad.jpg
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orderbg.gif
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weixin.gif
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captcha.php
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custom.jpg
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zhinan.gif
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fuwu.gif
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index.php
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leftline.jpg
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mendian.jpg
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boxbg2.gif
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weiboShow.css
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skin_default.css
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gaea_1_19.js
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show.js
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suda.js
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1
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fix.css
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version.js
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invitebg.jpg
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stat.gif
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iconbg.jpg
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main.css
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mess.gif
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Refresh.php
453 ms
xdh-china.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.
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
xdh-china.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
xdh-china.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
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xdh-china.com 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 Xdh-china.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.
xdh-china.com
Open Graph description is not detected on the main page of Xdh China. 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: