Tools & Wizards About Us
yaonutrition.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

yaonutrition.com

China Feed Additive, Ruminant Products, Prebiotic Manufacturers and Suppliers - Wholesale - Yaofi Bio-Tech

Page Load Speed

3.1 sec in total

First Response

369 ms

Resources Loaded

2.4 sec

Page Rendered

415 ms

yaonutrition.com screenshot

About Website

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.com

Key Findings

We analyzed Yaonutrition.com page load time and found that the first response time was 369 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

yaonutrition.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.48

18/100

15%

TTI (Time to Interactive)

Value3.6 s

92/100

10%

Network Requests Diagram

yaonutrition.com

369 ms

www.yaonutrition.com

518 ms

style.css

278 ms

index.css

306 ms

jquery.js

376 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 52% of them (26 requests) were addressed to the original Yaonutrition.com, 28% (14 requests) were made to Img01.v15cdn.com and 10% (5 requests) were made to Js01.v15cdn.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Yaonutrition.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.2 kB (4%)

Content Size

809.3 kB

After Optimization

779.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yaonutrition.com main page is 809.3 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. 30% of websites need less resources to load. Images take 735.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 22.0 kB

  • Original 28.1 kB
  • After minification 26.8 kB
  • After compression 6.1 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 22.0 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 6.8 kB

  • Original 735.5 kB
  • After minification 728.7 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.

JavaScript Optimization

-3%

Potential reduce by 1.2 kB

  • Original 36.9 kB
  • After minification 36.9 kB
  • After compression 35.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 201 B

  • Original 8.8 kB
  • After minification 8.8 kB
  • After compression 8.6 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 has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (42%)

Requests Now

48

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 48 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 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

yaonutrition.com

yaonutrition.com

369 ms

www.yaonutrition.com

www.yaonutrition.com

518 ms

style.css

style.css

278 ms

index.css

index.css

306 ms

jquery.js

jquery.js

376 ms

sitecommon.js

sitecommon.js

386 ms

other.css

other.css

71 ms

Site_Common.js

Site_Common.js

407 ms

flash.js

flash.js

406 ms

count2.js

count2.js

405 ms

comment.js

comment.js

316 ms

float14199.js

float14199.js

152 ms

logo224886.png

logo224886.png

172 ms

amore.webp

amore.webp

323 ms

qy-email.png

qy-email.png

61 ms

en.webp

en.webp

316 ms

srla.webp

srla.webp

319 ms

pt.webp

pt.webp

322 ms

af.webp

af.webp

322 ms

ee.webp

ee.webp

323 ms

tr.webp

tr.webp

323 ms

dk.webp

dk.webp

328 ms

tlh.webp

tlh.webp

326 ms

fj.webp

fj.webp

329 ms

hu.webp

hu.webp

331 ms

ko.webp

ko.webp

330 ms

no.webp

no.webp

331 ms

ba202103011716255913951.jpg

ba202103011716255913951.jpg

641 ms

ba201712071050240191838.jpg

ba201712071050240191838.jpg

650 ms

ba15155e37-97be-4fca-905a-1edb710679b0.jpg

ba15155e37-97be-4fca-905a-1edb710679b0.jpg

701 ms

201709221334362242273.png

201709221334362242273.png

216 ms

201709271336566462885.JPG

201709271336566462885.JPG

217 ms

201709221112206236023.jpg

201709221112206236023.jpg

290 ms

201709221112198934784.jpg

201709221112198934784.jpg

358 ms

201709221112196206305.jpg

201709221112196206305.jpg

290 ms

201709221112202849527.jpg

201709221112202849527.jpg

358 ms

201709271336565147554.JPG

201709271336565147554.JPG

360 ms

p201709221100201048621.jpg

p201709221100201048621.jpg

608 ms

p201709221100387929606.jpg

p201709221100387929606.jpg

619 ms

p201709221100570904218.jpg

p201709221100570904218.jpg

534 ms

201709221102493011727.jpg

201709221102493011727.jpg

606 ms

rumen-protected-methionine-60-well-for274a772e-677e-4a1e-aa2d-15a137e57f0d.jpg

rumen-protected-methionine-60-well-for274a772e-677e-4a1e-aa2d-15a137e57f0d.jpg

748 ms

rumen-bypass-methionine-60-well-for-sheepea37468f-b496-49aa-8957-ef3c59aa297e.jpg

rumen-bypass-methionine-60-well-for-sheepea37468f-b496-49aa-8957-ef3c59aa297e.jpg

751 ms

60-rumen-bypass-methionine-well-for-cows1f5f4bfa-9ba9-49a1-9dce-39793311052d.jpg

60-rumen-bypass-methionine-well-for-cows1f5f4bfa-9ba9-49a1-9dce-39793311052d.jpg

748 ms

coated-sodium-butyrate-30-well-for-broilers696760ca-823d-462a-9739-7c0fa874275f.jpg

coated-sodium-butyrate-30-well-for-broilers696760ca-823d-462a-9739-7c0fa874275f.jpg

710 ms

foot_icon.png

foot_icon.png

752 ms

erwei224886.jpg

erwei224886.jpg

801 ms

s

s

1031 ms

wmkc-ico23.webp

wmkc-ico23.webp

275 ms

zd_ctr.png

zd_ctr.png

10 ms

Accessibility Review

yaonutrition.com accessibility score

80

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Form elements do not have associated labels

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

yaonutrition.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

yaonutrition.com SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    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 it matches the claimed language. 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.

Social Sharing Optimization

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: