4.7 sec in total
473 ms
3.1 sec
1.1 sec
Visit sunchienergy.com now to see the best up-to-date Sunchi Energy content and also check out these interesting facts you probably never knew about sunchienergy.com
Jiangsu sunchi new energy Co.,Ltd. established in 2005, located in Changzhou city, Jiangsu province....
Visit sunchienergy.comWe analyzed Sunchienergy.com page load time and found that the first response time was 473 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sunchienergy.com performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value4.3 s
41/100
25%
Value2.8 s
96/100
10%
Value1,500 ms
14/100
30%
Value0.365
29/100
15%
Value8.9 s
35/100
10%
473 ms
502 ms
164 ms
264 ms
148 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 83% of them (59 requests) were addressed to the original Sunchienergy.com, 8% (6 requests) were made to Youtube.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Sunchienergy.com.
Page size can be reduced by 796.8 kB (39%)
2.1 MB
1.3 MB
In fact, the total size of Sunchienergy.com main page is 2.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 39.3 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 9.2 kB, which is 19% 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 39.3 kB or 82% of the original size.
Potential reduce by 24.9 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. Sunchi Energy images are well optimized though.
Potential reduce by 230.3 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 230.3 kB or 63% of the original size.
Potential reduce by 502.3 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. Sunchienergy.com needs all CSS files to be minified and compressed as it can save up to 502.3 kB or 84% of the original size.
Number of requests can be reduced by 25 (37%)
67
42
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunchi Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
sunchienergy.com
473 ms
www.sunchienergy.com
502 ms
all.min.css
164 ms
jquery-1.10.2.min.js
264 ms
sea.js
148 ms
bxslider.min.js
162 ms
js
133 ms
kaka-1.0.0.js
152 ms
all.min.js
211 ms
wow.min.js
212 ms
traffic.js
223 ms
bootstrap.min.css
163 ms
font-awesome.css
93 ms
richtext.css
95 ms
JQX41ej8GZk
738 ms
sunchi-new-energy-logo.jpg
685 ms
emails.png
669 ms
tels.png
671 ms
searchs.png
672 ms
nav-lines.png
670 ms
en.png
668 ms
jiangsu-sunchi-new-energy-heat-pump-water-heater-2.jpg
1265 ms
sunchi-evi-heat-pump.jpg
1261 ms
sunchi-dc-inverter-heat-pump.jpg
1292 ms
banner-titles-bg.png
732 ms
sunshi-banner-mobile.jpg
822 ms
Inverter-pics.png
733 ms
footer-pics.png
734 ms
lines.png
822 ms
titles-lines.png
820 ms
domestic-dc-inverter-heat-pump_400x400.jpg
1258 ms
evi-heat-pump-12kw-19kw_400x400.jpg
1257 ms
commercial-dc-inverter-heat-pump_400x400.jpg
1254 ms
all-in-one-inverter-heat-pump_400x400.jpg
1260 ms
commercial-heat-pump_400x400.jpg
1260 ms
project-dc-inverter-heat-pump_400x400.jpg
1259 ms
swimming-pool-heat-pump_400x400.jpg
1262 ms
dc-inverter-heat-pump-hot-water-heater_400x400.jpg
1264 ms
inverter-heat-pump_400x400.jpg
1265 ms
about-bg.jpg
1288 ms
jiangsu-sunchi-new-energy_220x220.jpg
1265 ms
jiangsu-sunchi-new-energy-2_220x220.jpg
1287 ms
jiangsu-sunchi-new-energy-1_220x220.jpg
1288 ms
titles-liness.png
1290 ms
jiangsu-sunchi-new-energy-co.ltd-4_600x600.jpg
1291 ms
jiangsu-sunchi-new-energy-co.ltd-5_600x600.jpg
1290 ms
jiangsu-sunchi-new-energy-co_600x600.jpg
1292 ms
jiangsu-sunchi-new-energy-co.ltd-2_600x600.jpg
1294 ms
jiangsu-sunchi-new-energy-co.ltd-3_600x600.jpg
1333 ms
shuanglong-hotel-heating-and-cooling-project-in-gaotai-county_600x600.jpg
1294 ms
ordos-city---sunchi-dc-inverter-heat-pump-3_600x600.jpg
1033 ms
analytics.js
396 ms
www-player.css
94 ms
www-embed-player.js
169 ms
base.js
375 ms
fetch-polyfill.js
371 ms
fontawesome-webfont.woff
635 ms
iconfont.woff
633 ms
beigong-national-forest-park_600x600.jpg
789 ms
sunchi-produce-new-evi-dc-inverter-heat-pump-water-heater_400x400.jpg
671 ms
sunchi-solar-pv-panel-dc-power-hybrid-heat-pump-chiller_400x400.jpg
788 ms
collect
303 ms
sunchi-10kw-25kw-geothermal-ground-source-water-source-heat-pump_400x400.jpg
756 ms
footer-bg.jpg
825 ms
Cathy-Zhang.png
679 ms
misc.php
666 ms
qr-code.jpg
666 ms
ad_status.js
211 ms
embed.js
41 ms
KFOmCnqEu92Fr1Mu4mxM.woff
74 ms
KFOlCnqEu92Fr1MmEU9fBBc-.woff
75 ms
sunchienergy.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
sunchienergy.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
sunchienergy.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sunchienergy.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sunchienergy.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.
sunchienergy.com
Open Graph data is detected on the main page of Sunchi Energy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: