5.7 sec in total
369 ms
2.5 sec
2.9 sec
Click here to check amazing Yaonutrition content. Otherwise, check out these important facts you probably never knew about yaonutrition.com
Zhejiang Yaofi Bio-Tech Co.,Ltd is a company specializing in the development, production and marketing of feed additives, prebiotics, ruminant products. The main products: coated urea, rumen protected...
Visit yaonutrition.comWe analyzed Yaonutrition.com page load time and found that the first response time was 369 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
yaonutrition.com performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value2.6 s
88/100
25%
Value3.9 s
82/100
10%
Value420 ms
66/100
30%
Value0.388
26/100
15%
Value4.2 s
85/100
10%
369 ms
745 ms
78 ms
155 ms
343 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that all of those requests were addressed to Yaonutrition.com and no external sources were called. The less responsive or slowest element that took the longest time to load (788 ms) belongs to the original domain Yaonutrition.com.
Page size can be reduced by 73.2 kB (10%)
757.4 kB
684.2 kB
In fact, the total size of Yaonutrition.com main page is 757.4 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. 35% of websites need less resources to load. Images take 676.3 kB which makes up the majority of the site volume.
Potential reduce by 20.4 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 20.4 kB or 79% of the original size.
Potential reduce by 44.4 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. Yaonutrition images are well optimized though.
Potential reduce by 6.5 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 6.5 kB or 14% of the original size.
Potential reduce by 1.9 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. Yaonutrition.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 20% of the original size.
Number of requests can be reduced by 6 (18%)
33
27
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yaonutrition. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
yaonutrition.com
369 ms
www.yaonutrition.com
745 ms
style.css
78 ms
index.css
155 ms
jquery.js
343 ms
Site_Common.js
209 ms
flash.js
207 ms
comment.js
208 ms
js144.js
217 ms
float14199.js
226 ms
logo224886.png
407 ms
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729 ms
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698 ms
yeast-cell-wall-essential-for-aquatic-animals46320085695.jpg
719 ms
yeast-cell-wall-for-lamb44567148009.jpg
729 ms
yeast-cell-wall-essential-for-sows51266420942.jpg
778 ms
foot_icon.png
769 ms
erwei224886.jpg
788 ms
s
624 ms
wmkc-ico.png
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467 ms
yaonutrition.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
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.
yaonutrition.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
yaonutrition.com 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yaonutrition.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Yaonutrition.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.
yaonutrition.com
Open Graph data is detected on the main page of Yaonutrition. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: