15.3 sec in total
2.8 sec
12.1 sec
414 ms
Visit hitachi.cn now to see the best up-to-date Hitachi content and also check out these interesting facts you probably never knew about hitachi.cn
通过日立官网,您可以了解到Hitachi 日立产品在中国的广泛应用;不论是代表着日立家用产品前沿的日立电器,还是已被广为应用的日立机械、日立工具、日立商务产品等;日立服务已经遍及世界,只待您来发现。
Visit hitachi.cnWe analyzed Hitachi.cn page load time and found that the first response time was 2.8 sec and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
hitachi.cn performance score
2752 ms
1334 ms
2103 ms
2169 ms
1385 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Hitachi.cn, 94% (84 requests) were made to Hitachi.com.cn and 2% (2 requests) were made to Hitachi.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Hitachi.com.cn.
Page size can be reduced by 374.3 kB (21%)
1.8 MB
1.4 MB
In fact, the total size of Hitachi.cn main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 28.7 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 28.7 kB or 79% of the original size.
Potential reduce by 71.0 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. Hitachi images are well optimized though.
Potential reduce by 128.8 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 128.8 kB or 71% of the original size.
Potential reduce by 145.8 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. Hitachi.cn needs all CSS files to be minified and compressed as it can save up to 145.8 kB or 89% of the original size.
Number of requests can be reduced by 37 (43%)
87
50
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hitachi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
hitachi.cn
2752 ms
www.hitachi.com.cn
1334 ms
common.css
2103 ms
responsive.css
2169 ms
china_portal.css
1385 ms
china_portal_responsive.css
1381 ms
jquery.1.10.2.js
1799 ms
common.js
792 ms
responsive.js
1097 ms
header.js
1387 ms
add.js
1680 ms
branding_image.css
1669 ms
branding_image.js
1676 ms
fatmenu_level1.js
1427 ms
webtrends.js
1472 ms
hd_network.js
1156 ms
hd_common.js
580 ms
icon_link_bottom_white_hd.png
288 ms
corp_id.gif
260 ms
icon_navi_search.gif
245 ms
icon_navi_country.gif
288 ms
site_id_small_cn.gif
265 ms
global_navi_bg.gif
307 ms
global_navi.gif
505 ms
block1.jpg
520 ms
icon_panel_link_hd.gif
557 ms
block3.jpg
586 ms
block2.jpg
836 ms
block4.jpg
869 ms
btn_news_bg.gif
1319 ms
btn_news_more.gif
1271 ms
icon_link_right_hd.gif
843 ms
icon_link_top_hd.gif
902 ms
banner1.jpg
1351 ms
icon_link_right_l_white_hd.gif
1141 ms
banner2.jpg
1199 ms
banner3.jpg
1555 ms
banner4.jpg
1459 ms
wtid.js
54 ms
icon_link_right_l_hd.gif
1353 ms
icon_link_right_l.gif
1438 ms
icon_new_window_hd.gif
1528 ms
navi_contents.html
1473 ms
corp_id_hd.gif
1525 ms
icon_navi_search_hd.gif
1534 ms
icon_navi_country_hd.gif
1629 ms
icon_navi_global.gif
1626 ms
btn_stop.png
1722 ms
btn_ctl1.png
1739 ms
btn_ctl2.png
1810 ms
btn_ctl3.png
1793 ms
btn_ctl4.png
1881 ms
btn_ctl5.png
1882 ms
banner1.jpg
2882 ms
banner2.jpg
2936 ms
banner3.jpg
2979 ms
banner5.jpg
2361 ms
dcs.gif
50 ms
banner1.jpg
3280 ms
Information_Telecom.jpg
739 ms
Social_System.jpg
1009 ms
Electronics_Equipment.jpg
1234 ms
ConstructionMachinery.jpg
1268 ms
Materials_Components.jpg
1495 ms
Automotive.jpg
1542 ms
Consumer.jpg
1661 ms
Financial.jpg
1769 ms
Others.jpg
1777 ms
helc.jpg
1829 ms
cm.jpg
1833 ms
projector.jpg
1908 ms
as.jpg
2025 ms
ieg.jpg
2034 ms
chemical.jpg
2089 ms
hiss.jpg
2090 ms
csr.jpg
2153 ms
news.jpg
2192 ms
in_china.jpg
2293 ms
csr.jpg
2310 ms
rnd.jpg
2349 ms
inspire.jpg
2300 ms
global.jpg
2352 ms
career.jpg
2304 ms
investor.jpg
2404 ms
icon_globalnavi_arrow.gif
2367 ms
pullup_bg.png
2351 ms
icon_pullmenu_h2_link.gif
2296 ms
btn_ctl1_cr.png
759 ms
print.css
284 ms
hitachi.cn SEO score
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hitachi.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Hitachi.cn 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.
hitachi.cn
Open Graph description is not detected on the main page of Hitachi. 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: