Tools & Wizards About Us
nfnutra.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

nfnutra.com

Dihydromyricetin Powder, Indole-3-carbinol, Ashwagandha Extract Suppliers - Xi'an Natural Field Bio-Technique Co.,Ltd.

Page Load Speed

1.8 sec in total

First Response

61 ms

Resources Loaded

1.1 sec

Page Rendered

645 ms

nfnutra.com screenshot

About Website

Visit nfnutra.com now to see the best up-to-date Nfnutra content and also check out these interesting facts you probably never knew about nfnutra.com

Xi'an Natural Field Bio-Technology Co.,Ltd is one of the most professional dihydromyricetin powder, indole-3-carbinol, ashwagandha extract manufacturers and suppliers. Our factory offers the best qual...

Visit nfnutra.com

Key Findings

We analyzed Nfnutra.com page load time and found that the first response time was 61 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

nfnutra.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

nfnutra.com

61 ms

nfnutra.com

189 ms

www.nfnutra.com

47 ms

css2

37 ms

style.css

367 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 38% of them (18 requests) were addressed to the original Nfnutra.com, 23% (11 requests) were made to Img01.v15cdn.com and 19% (9 requests) were made to Css02.v15cdn.com. The less responsive or slowest element that took the longest time to load (376 ms) relates to the external source Css02.v15cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.7 kB (15%)

Content Size

274.7 kB

After Optimization

233.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nfnutra.com main page is 274.7 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. 50% of websites need less resources to load. Images take 104.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 34.3 kB

  • Original 43.3 kB
  • After minification 43.3 kB
  • After compression 9.1 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 34.3 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 2.7 kB

  • Original 104.5 kB
  • After minification 101.8 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. Nfnutra images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 4.6 kB

  • Original 95.7 kB
  • After minification 95.7 kB
  • After compression 91.0 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

-0%

Potential reduce by 49 B

  • Original 31.2 kB
  • After minification 31.2 kB
  • After compression 31.2 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. Nfnutra.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (60%)

Requests Now

40

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nfnutra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nfnutra.com

nfnutra.com

61 ms

nfnutra.com

nfnutra.com

189 ms

www.nfnutra.com

www.nfnutra.com

47 ms

css2

css2

37 ms

style.css

style.css

367 ms

home.css

home.css

376 ms

other.css

other.css

10 ms

jquery-3.6.0.js

jquery-3.6.0.js

359 ms

swiper.js

swiper.js

362 ms

style.js

style.js

360 ms

home.js

home.js

356 ms

Site_Common.js

Site_Common.js

356 ms

count.js

count.js

354 ms

liteyt.js

liteyt.js

356 ms

float12745.js

float12745.js

18 ms

promation.js

promation.js

27 ms

iconfont.css

iconfont.css

11 ms

message.css

message.css

28 ms

gtm.js

gtm.js

177 ms

gtm.js

gtm.js

223 ms

en.webp

en.webp

332 ms

logo.png

logo.png

109 ms

info-item-bg.webp

info-item-bg.webp

115 ms

20240705045456e37c0.jpg

20240705045456e37c0.jpg

137 ms

20240705045456e37c0.jpg

20240705045456e37c0.jpg

115 ms

20240927044246e7096.jpg

20240927044246e7096.jpg

137 ms

20240927044246e7096.jpg

20240927044246e7096.jpg

186 ms

20240914110243bec4c.jpg

20240914110243bec4c.jpg

143 ms

20240914110243bec4c.jpg

20240914110243bec4c.jpg

141 ms

logo1.png

logo1.png

139 ms

fr.webp

fr.webp

305 ms

es.webp

es.webp

312 ms

ru.webp

ru.webp

312 ms

de.webp

de.webp

311 ms

ko.webp

ko.webp

313 ms

ja.webp

ja.webp

312 ms

pt.webp

pt.webp

315 ms

it.webp

it.webp

320 ms

ar.webp

ar.webp

323 ms

s

s

261 ms

wechat.jpg

wechat.jpg

65 ms

wmkc-ico24.webp

wmkc-ico24.webp

250 ms

iconfontvk.woff

iconfontvk.woff

37 ms

iconfont2.woff

iconfont2.woff

38 ms

iconfont1.woff

iconfont1.woff

60 ms

iconfont.woff

iconfont.woff

62 ms

present2.png

present2.png

76 ms

present1.png

present1.png

77 ms

Accessibility Review

nfnutra.com accessibility score

96

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

nfnutra.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nfnutra.com SEO score

100

Search Engine Optimization Advices

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

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 Nfnutra.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 Nfnutra.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

nfnutra.com

Open Graph data is detected on the main page of Nfnutra. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: