52.7 sec in total
1.3 sec
51 sec
385 ms
Welcome to nutrasumma.com.cn homepage info - get ready to check Nutrasumma best content right away, or after learning these important things about nutrasumma.com.cn
Visit nutrasumma.com.cnWe analyzed Nutrasumma.com.cn page load time and found that the first response time was 1.3 sec and then it took 51.4 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 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
nutrasumma.com.cn performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value16.1 s
0/100
25%
Value17.5 s
0/100
10%
Value6,850 ms
0/100
30%
Value1.006
2/100
15%
Value14.9 s
8/100
10%
1271 ms
3436 ms
1652 ms
901 ms
2726 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 93% of them (39 requests) were addressed to the original Nutrasumma.com.cn, 5% (2 requests) were made to Hm.baidu.com and 2% (1 request) were made to Script.e-weida.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Nutrasumma.com.cn.
Page size can be reduced by 119.7 kB (66%)
182.4 kB
62.7 kB
In fact, the total size of Nutrasumma.com.cn main page is 182.4 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. 15% of websites need less resources to load. Javascripts take 78.6 kB which makes up the majority of the site volume.
Potential reduce by 22.4 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 22.4 kB or 79% of the original size.
Potential reduce by 5.4 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, Nutrasumma needs image optimization as it can save up to 5.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 61.6 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 61.6 kB or 78% of the original size.
Potential reduce by 30.2 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. Nutrasumma.com.cn needs all CSS files to be minified and compressed as it can save up to 30.2 kB or 83% of the original size.
Number of requests can be reduced by 15 (44%)
34
19
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nutrasumma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
nutrasumma.com.cn
1271 ms
www.nutrasumma.com.cn
3436 ms
style.css
1652 ms
global.css
901 ms
general.css
2726 ms
main.css
11962 ms
iconfont.css
3113 ms
jquery-1.11.0.min.js
10692 ms
css3-mediaqueries.js
6923 ms
layerslider.css
2906 ms
jquery.js
17935 ms
jquery-migrate.min.js
19677 ms
layerslider.kreaturamedia.jquery.js
10447 ms
greensock.js
16235 ms
layerslider.transitions.js
13774 ms
script.js
11631 ms
jweixin-1.0.0.js
5653 ms
wp-emoji-release.min.js
2336 ms
loding_logo.png
1091 ms
newloding.gif
17050 ms
www.nutrasumma.com.cn
3271 ms
hm.js
707 ms
hm.gif
342 ms
skin.css
3439 ms
logo.png
1666 ms
wechat.jpg
818 ms
blank.gif
822 ms
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20185 ms
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%E5%B0%81%E9%9D%A2%E5%AE%98%E7%BD%91%E7%89%882-100x100.jpg
3207 ms
nav_pc_bg_overflow.jpg
1804 ms
nav_pc_bg.jpg
8077 ms
nav_pc_active_01.png
3470 ms
nav_tel.png
3591 ms
index_icon.png
5430 ms
blank.gif
4231 ms
banner01.jpg
20102 ms
banner02.jpg
20103 ms
1920x605.jpg
20101 ms
skin.png
9633 ms
iconfont.woff
10195 ms
nutrasumma.com.cn accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nutrasumma.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
nutrasumma.com.cn 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
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
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nutrasumma.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 Nutrasumma.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.
nutrasumma.com.cn
Open Graph description is not detected on the main page of Nutrasumma. 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: