36.3 sec in total
2.6 sec
33.1 sec
653 ms
Welcome to enf.com.cn homepage info - get ready to check Enf best content for China right away, or after learning these important things about enf.com.cn
易恩孚太阳能光伏网是连接太阳能供应商和买家的光伏信息顶级平台。我们列出所有光伏制造企业,光伏产品以及全球的安装商—包括太阳能组件,电池片,生产设备和零部件等。
Visit enf.com.cnWe analyzed Enf.com.cn page load time and found that the first response time was 2.6 sec and then it took 33.7 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.
enf.com.cn performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value5.7 s
17/100
25%
Value12.3 s
3/100
10%
Value16,600 ms
0/100
30%
Value0.001
100/100
15%
Value35.7 s
0/100
10%
2589 ms
6145 ms
1525 ms
835 ms
922 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 88% of them (76 requests) were addressed to the original Enf.com.cn, 2% (2 requests) were made to Tpc.googlesyndication.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (15.5 sec) belongs to the original domain Enf.com.cn.
Page size can be reduced by 487.5 kB (48%)
1.0 MB
522.2 kB
In fact, the total size of Enf.com.cn main page is 1.0 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. 55% of websites need less resources to load. Images take 441.4 kB which makes up the majority of the site volume.
Potential reduce by 169.0 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. This page needs HTML code to be minified as it can gain 85.3 kB, which is 46% 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 169.0 kB or 91% of the original size.
Potential reduce by 49.0 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. Obviously, Enf needs image optimization as it can save up to 49.0 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 128.6 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 128.6 kB or 62% of the original size.
Potential reduce by 140.9 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. Enf.com.cn needs all CSS files to be minified and compressed as it can save up to 140.9 kB or 81% of the original size.
Number of requests can be reduced by 33 (40%)
83
50
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Enf. 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 12 to 1 for CSS and as a result speed up the page load time.
enf.com.cn
2589 ms
www.enf.com.cn
6145 ms
bootstrap.min.css
1525 ms
base.oldsite.min.css
835 ms
top_navigation.min.css
922 ms
main.min.css
990 ms
zh.min.css
1029 ms
editor.min.css
1251 ms
font-awesome.min.css
3304 ms
index.min.css
7842 ms
company.all.min.css
1535 ms
gpt.js
2836 ms
jquery.js
6284 ms
wb.js
395 ms
product_deals.min.css
523 ms
product_deals.min.css
425 ms
product_deals.min.css
461 ms
modernizr.min.js
940 ms
jquery.autocomplete.min.js
2150 ms
jquery.slides.min.js
921 ms
homepage.min.js
1035 ms
float-top.min.js
1388 ms
main.min.js
1418 ms
pubads_impl_83.js
22 ms
container.html
110 ms
enf_logo_sun.png
4253 ms
tagline.png
4247 ms
glyphicons-halflings-white.png
4252 ms
promote_bg.jpg
4243 ms
dragon_with_book.png
4250 ms
main_bg.jpg
4243 ms
mainiconbg2.jpg
9578 ms
main_shadow.png
4245 ms
51c280da19abd_thumb.jpg
4245 ms
China.png
4246 ms
54f7f6f4dab0b_thumb.png
4389 ms
56f16e53ed7e8_thumb.jpg
6387 ms
Spain.png
4246 ms
55a332b51d35e_thumb.jpg
5913 ms
56d8ee5f4663a_thumb.jpg
4251 ms
Germany.png
4249 ms
crystalline_turn-key_system.png
8410 ms
inverter.png
5073 ms
mounting_system.png
7566 ms
charge_controller.png
6233 ms
tracker.png
7271 ms
cell.png
7640 ms
crystalline_encapsulant.png
10382 ms
crystalline_backsheet.png
8674 ms
frame.png
9065 ms
cable.png
8479 ms
junction_box.png
11889 ms
connector.png
10491 ms
8.png
9683 ms
13.png
12930 ms
15.png
10574 ms
55ff5d3d9344b.png
12169 ms
507b8ef25db1f.jpg
12058 ms
5170c8d354bc4.jpg
10893 ms
7951873208.gif
12252 ms
2191099206.gif
11719 ms
ads
110 ms
fontawesome-webfont.woff
10748 ms
Italy.png
10340 ms
Turkey.png
8373 ms
the_United_States.png
8386 ms
installerinfo.png
8497 ms
blue_box.jpg
10385 ms
small_type_icon_gr.png
8842 ms
search-white.png
12129 ms
bg2.jpg
10125 ms
dir_btn.png
15456 ms
dir_btn_overlay.png
11300 ms
osd.js
131 ms
grey-background.png
11862 ms
12771910528121826885
336 ms
listicon.png
10809 ms
analytics.js
53 ms
loading1.gif
1444 ms
bundle.js
58 ms
collect
15 ms
1
10338 ms
iec_tiny.jpg
9831 ms
ul_tiny.jpg
10162 ms
tuv_rheinland.gif
9644 ms
product_spirit.png
9907 ms
enf.com.cn 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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
enf.com.cn 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
enf.com.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Enf.com.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 Enf.com.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.
enf.com.cn
Open Graph description is not detected on the main page of Enf. 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: