51.1 sec in total
13.2 sec
37.6 sec
310 ms
Visit hfzhongyuan.com now to see the best up-to-date Hfzhongyuan content and also check out these interesting facts you probably never knew about hfzhongyuan.com
中元电气是一家专业从事电力系统电能质量监测控制、无功补偿、谐波治理和电力安全保护设备研发、生产及服务的高新技术企业。
Visit hfzhongyuan.comWe analyzed Hfzhongyuan.com page load time and found that the first response time was 13.2 sec and then it took 37.9 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 24 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
hfzhongyuan.com performance score
name
value
score
weighting
Value1.8 s
91/100
10%
Value1.8 s
99/100
25%
Value6.7 s
36/100
10%
Value10 ms
100/100
30%
Value0.118
85/100
15%
Value1.9 s
100/100
10%
13198 ms
4349 ms
3968 ms
13095 ms
5536 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that all of those requests were addressed to Hfzhongyuan.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Hfzhongyuan.com.
Page size can be reduced by 53.8 kB (29%)
184.4 kB
130.6 kB
In fact, the total size of Hfzhongyuan.com main page is 184.4 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. Only 5% of websites need less resources to load. Images take 139.6 kB which makes up the majority of the site volume.
Potential reduce by 15.0 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 15.0 kB or 76% of the original size.
Potential reduce by 20.9 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, Hfzhongyuan needs image optimization as it can save up to 20.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 8.4 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 8.4 kB or 67% of the original size.
Potential reduce by 9.5 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. Hfzhongyuan.com needs all CSS files to be minified and compressed as it can save up to 9.5 kB or 77% of the original size.
Number of requests can be reduced by 5 (26%)
19
14
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hfzhongyuan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
hfzhongyuan.com
13198 ms
basic.css
4349 ms
index.css
3968 ms
jquery-1.4.4.min.js
13095 ms
MogFocus.js
5536 ms
slider.js
16124 ms
index_slide.js
11881 ms
menu.js
4746 ms
qq.js
5159 ms
top_bg.png
555 ms
logo.jpg
5341 ms
nav_bag.jpg
514 ms
menu2.png
476 ms
banner1_bg.png
489 ms
banner1.jpg
20024 ms
banner2_bg.png
2732 ms
banner2.jpg
20025 ms
banner3_bg.png
3341 ms
banner3.jpg
20024 ms
banner4_bg.png
3210 ms
banner4.jpg
20024 ms
banner5_bg.png
9807 ms
banner5.jpg
20023 ms
gonggao_bg.png
10352 ms
fenlei_top.png
10894 ms
fenlei_menu2.png
13502 ms
tel.jpg
20023 ms
more.png
20022 ms
about_img.png
20023 ms
t_6171519955.jpg
20025 ms
t_6172321877.png
20027 ms
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20029 ms
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20032 ms
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20032 ms
t_618444715.png
20032 ms
t_618442589.png
20033 ms
case_top.png
20033 ms
qq_bg.png
20033 ms
qq1.jpg
20033 ms
link_bg.png
19957 ms
prevNext.png
19918 ms
point_1.png
19918 ms
point.png
19918 ms
hfzhongyuan.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
hfzhongyuan.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
Browser errors were logged to the console
hfzhongyuan.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hfzhongyuan.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 Hfzhongyuan.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.
hfzhongyuan.com
Open Graph description is not detected on the main page of Hfzhongyuan. 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: