Tools & Wizards About Us
onerchem.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

onerchem.com

China Surfactant Materials, Cosmetic Materials, Flavors And Fragrances Suppliers, Manufacturers, Factory - ONERCHEM

Page Load Speed

6.1 sec in total

First Response

892 ms

Resources Loaded

3.3 sec

Page Rendered

1.9 sec

onerchem.com screenshot

About Website

Click here to check amazing ONERCHEM content. Otherwise, check out these important facts you probably never knew about onerchem.com

Wuhan Oner Chemical Co., Ltd: ONERCHEM is a professional exporter for daily chemical raw material like SCI 85, BTMS 50, Dihydroxyacetone and so on.

Visit onerchem.com

Key Findings

We analyzed Onerchem.com page load time and found that the first response time was 892 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

onerchem.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

onerchem.com

892 ms

www.onerchem.com

797 ms

css2

66 ms

font-awesome.min.css

81 ms

swiper.min.css

82 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 24% of them (12 requests) were addressed to the original Onerchem.com, 27% (13 requests) were made to Embed.tawk.to and 20% (10 requests) were made to Css02.v15cdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Onerchem.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.8 kB (14%)

Content Size

839.5 kB

After Optimization

721.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onerchem.com main page is 839.5 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 459.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 28.0 kB

  • Original 36.5 kB
  • After minification 34.2 kB
  • After compression 8.5 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 28.0 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 4.2 kB

  • Original 459.2 kB
  • After minification 455.0 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. ONERCHEM images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 83.7 kB

  • Original 307.2 kB
  • After minification 307.2 kB
  • After compression 223.5 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 83.7 kB or 27% of the original size.

CSS Optimization

-5%

Potential reduce by 2.0 kB

  • Original 36.6 kB
  • After minification 36.6 kB
  • After compression 34.6 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. Onerchem.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (69%)

Requests Now

42

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ONERCHEM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

onerchem.com

onerchem.com

892 ms

www.onerchem.com

www.onerchem.com

797 ms

css2

css2

66 ms

font-awesome.min.css

font-awesome.min.css

81 ms

swiper.min.css

swiper.min.css

82 ms

style.css

style.css

88 ms

font-awesome.min.css

font-awesome.min.css

84 ms

js

js

125 ms

jquery-3.6.0.js

jquery-3.6.0.js

83 ms

Site_Common.js

Site_Common.js

77 ms

swiper.min.js

swiper.min.js

79 ms

style.js

style.js

82 ms

index1.js

index1.js

82 ms

count.js

count.js

81 ms

liteyt.js

liteyt.js

82 ms

float34565.js

float34565.js

222 ms

iconfont.css

iconfont.css

9 ms

iconfont.css

iconfont.css

10 ms

message.css

message.css

10 ms

s

s

243 ms

1gcbkgso5

1gcbkgso5

168 ms

icon.webp

icon.webp

20 ms

about-bg.webp

about-bg.webp

20 ms

product-bg.webp

product-bg.webp

24 ms

news-bg.webp

news-bg.webp

33 ms

newsitem-bg.webp

newsitem-bg.webp

33 ms

logo202211151642471974159.png

logo202211151642471974159.png

239 ms

ba202107281135244077420.jpg

ba202107281135244077420.jpg

656 ms

ba202107281135444280644.jpg

ba202107281135444280644.jpg

1170 ms

ba202107281135596762179.jpg

ba202107281135596762179.jpg

1130 ms

wmkc-ico23.png

wmkc-ico23.png

362 ms

sci-8515460133414.jpg

sci-8515460133414.jpg

641 ms

iconfontvk.woff

iconfontvk.woff

10 ms

iconfont.woff

iconfont.woff

24 ms

iconfont.woff

iconfont.woff

10 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

616 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

45 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

153 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

63 ms

twk-event-polyfill.js

twk-event-polyfill.js

194 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

196 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

314 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

195 ms

twk-main.js

twk-main.js

75 ms

twk-vendor.js

twk-vendor.js

90 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

111 ms

twk-chunk-common.js

twk-chunk-common.js

135 ms

twk-runtime.js

twk-runtime.js

163 ms

twk-app.js

twk-app.js

194 ms

Accessibility Review

onerchem.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.

Best Practices

onerchem.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

onerchem.com SEO score

93

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

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 Onerchem.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 Onerchem.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

onerchem.com

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