23.4 sec in total
514 ms
21.8 sec
1 sec
Visit haihao.com now to see the best up-to-date Hai Hao content and also check out these interesting facts you probably never knew about haihao.com
Hebei Haihao High Pressure Flange Fittings Group Co., Ltd. was founded in 1982, covers an area of 580,000 square meters, has 660 employees.
Visit haihao.comWe analyzed Haihao.com page load time and found that the first response time was 514 ms and then it took 22.9 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 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
haihao.com performance score
514 ms
813 ms
816 ms
820 ms
821 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to Haihao.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Haihao.com.
Page size can be reduced by 394.5 kB (78%)
504.0 kB
109.5 kB
In fact, the total size of Haihao.com main page is 504.0 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. 35% of websites need less resources to load. Javascripts take 395.7 kB which makes up the majority of the site volume.
Potential reduce by 54.8 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 12.8 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 54.8 kB or 88% of the original size.
Potential reduce by 303.8 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 303.8 kB or 77% of the original size.
Potential reduce by 35.9 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. Haihao.com needs all CSS files to be minified and compressed as it can save up to 35.9 kB or 78% of the original size.
Number of requests can be reduced by 10 (30%)
33
23
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hai Hao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
haihao.com
514 ms
reset.css
813 ms
default_blue.css
816 ms
common.css
820 ms
page.css
821 ms
jquery.min.js
948 ms
jquery.sgallery.js
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case.js
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jquery.js
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search_common.js
1034 ms
lovelygallery.js
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html5zoo.js
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cookie.js
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haihao.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Haihao.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Haihao.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.
haihao.com
Open Graph description is not detected on the main page of Hai Hao. 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: