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Welcome to chinaunsv.com homepage info - get ready to check Chinaunsv best content right away, or after learning these important things about chinaunsv.com
勘测联合网是针对中国勘测行业综合性门户网站,综合了勘探、测绘、工程测量、岩土工程勘察领域,内容涵盖无人机技术,遥感技术,GIS技术,地理信息,勘测仪器,设备租赁,工程招标,测绘招聘,人才租赁,测绘资质,成果共享,海洋勘测等电子商务平台
Visit chinaunsv.comWe analyzed Chinaunsv.com page load time and found that the first response time was 2.5 sec and then it took 56.6 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 24 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
chinaunsv.com performance score
2512 ms
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Our browser made a total of 69 requests to load all elements on the main page. We found that 72% of them (50 requests) were addressed to the original Chinaunsv.com, 13% (9 requests) were made to Bdimg.share.baidu.com and 10% (7 requests) were made to Jobs.chinaunsv.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Chinaunsv.com.
Page size can be reduced by 246.0 kB (27%)
924.0 kB
678.1 kB
In fact, the total size of Chinaunsv.com main page is 924.0 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. Images take 634.1 kB which makes up the majority of the site volume.
Potential reduce by 49.1 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. 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 49.1 kB or 80% of the original size.
Potential reduce by 67.4 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, Chinaunsv needs image optimization as it can save up to 67.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 87.1 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 87.1 kB or 50% of the original size.
Potential reduce by 42.3 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. Chinaunsv.com needs all CSS files to be minified and compressed as it can save up to 42.3 kB or 77% of the original size.
Number of requests can be reduced by 17 (40%)
42
25
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinaunsv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
chinaunsv.com
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chinaunsv.com SEO score
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinaunsv.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 Chinaunsv.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.
chinaunsv.com
Open Graph description is not detected on the main page of Chinaunsv. 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: