54.8 sec in total
3.2 sec
50.6 sec
854 ms
Welcome to dinghai.net homepage info - get ready to check Dinghai best content right away, or after learning these important things about dinghai.net
2004年青岛鼎海网络科技有限公司成立,主要从事网站建设,企业全网营销平台开发,网站推广,SEO搜索优化排名。致力于把鼎海公司打造成为专业的本土化互联网整合营销服务商。
Visit dinghai.netWe analyzed Dinghai.net page load time and found that the first response time was 3.2 sec and then it took 51.5 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 48 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
dinghai.net performance score
3249 ms
3967 ms
2718 ms
1104 ms
1117 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 68% of them (77 requests) were addressed to the original Dinghai.net, 6% (7 requests) were made to Kefu.qycn.com and 5% (6 requests) were made to Kf.qycn.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Dinghai.net.
Page size can be reduced by 218.2 kB (59%)
372.6 kB
154.4 kB
In fact, the total size of Dinghai.net main page is 372.6 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. 20% of websites need less resources to load. Javascripts take 212.1 kB which makes up the majority of the site volume.
Potential reduce by 23.9 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 4.3 kB, which is 14% 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 23.9 kB or 75% of the original size.
Potential reduce by 19.3 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, Dinghai needs image optimization as it can save up to 19.3 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 141.8 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 141.8 kB or 67% of the original size.
Potential reduce by 33.2 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. Dinghai.net needs all CSS files to be minified and compressed as it can save up to 33.2 kB or 83% of the original size.
Number of requests can be reduced by 32 (53%)
60
28
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dinghai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
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dinghai.net SEO score
ZH
UT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dinghai.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed language. Our system also found out that Dinghai.net 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.
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dinghai.net
Open Graph description is not detected on the main page of Dinghai. 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: