Tools & Wizards About Us
cmcadditive.com screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

cmcadditive.com

Quality CMC Food Additive & CMC Thickening Agent Manufacturer

Page Load Speed

1.4 sec in total

First Response

99 ms

Resources Loaded

716 ms

Page Rendered

593 ms

cmcadditive.com screenshot

About Website

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

YIXING TONGDA CHEMICAL CO.,LTD is best CMC Food Additive, CMC Thickening Agent and Food Additive Stabilizer supplier, we has good quality products & service from China.

Visit cmcadditive.com

Key Findings

We analyzed Cmcadditive.com page load time and found that the first response time was 99 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

cmcadditive.com performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

cmcadditive.com

99 ms

www.cmcadditive.com

186 ms

guidefirstcommon.css

34 ms

guidefirstcommon.js

69 ms

commonV2.css

165 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 88% of them (28 requests) were addressed to the original Cmcadditive.com, 13% (4 requests) were made to Vodcdn.ecerimg.com. The less responsive or slowest element that took the longest time to load (243 ms) relates to the external source Vodcdn.ecerimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 152.4 kB (14%)

Content Size

1.1 MB

After Optimization

912.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cmcadditive.com main page is 1.1 MB. 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 593.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 119.3 kB

  • Original 144.4 kB
  • After minification 122.4 kB
  • After compression 25.0 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. This page needs HTML code to be minified as it can gain 22.0 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 119.3 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 300 B

  • Original 593.5 kB
  • After minification 593.2 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. CMC Additive images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 20.3 kB

  • Original 269.1 kB
  • After minification 269.1 kB
  • After compression 248.9 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

-22%

Potential reduce by 12.5 kB

  • Original 57.6 kB
  • After minification 57.6 kB
  • After compression 45.1 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. Cmcadditive.com needs all CSS files to be minified and compressed as it can save up to 12.5 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (30%)

Requests Now

30

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CMC Additive. 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 as a result speed up the page load time.

Network Requests Diagram

cmcadditive.com

cmcadditive.com

99 ms

www.cmcadditive.com

www.cmcadditive.com

186 ms

guidefirstcommon.css

guidefirstcommon.css

34 ms

guidefirstcommon.js

guidefirstcommon.js

69 ms

commonV2.css

commonV2.css

165 ms

video-js-pc.min.css

video-js-pc.min.css

155 ms

video.min.js

video.min.js

232 ms

videojs-http-streaming.js

videojs-http-streaming.js

243 ms

ePlayer.js

ePlayer.js

183 ms

swiper-4.5.3.js

swiper-4.5.3.js

183 ms

jquery.1.12.4.js

jquery.1.12.4.js

133 ms

common.js

common.js

108 ms

guidecommon.js

guidecommon.js

142 ms

webim.js

webim.js

181 ms

logo.gif

logo.gif

114 ms

floatimage_all.gif

floatimage_all.gif

124 ms

close.png

close.png

33 ms

error.png

error.png

31 ms

ctm_icon_vr.png

ctm_icon_vr.png

31 ms

cs163766328-cmc_food_additive.jpg

cs163766328-cmc_food_additive.jpg

146 ms

cs163766329-cmc_textile.jpg

cs163766329-cmc_textile.jpg

175 ms

load_icon.gif

load_icon.gif

71 ms

p_msg.jpg

p_msg.jpg

104 ms

Montserrat-Regular.woff

Montserrat-Regular.woff

71 ms

iconfont_module.woff

iconfont_module.woff

42 ms

p_conpany_bg.jpg

p_conpany_bg.jpg

33 ms

p_sp.png

p_sp.png

43 ms

p_line.png

p_line.png

43 ms

p_index_bg.jpg

p_index_bg.jpg

73 ms

p_msg_index_bg.jpg

p_msg_index_bg.jpg

31 ms

p_footer.jpg

p_footer.jpg

32 ms

stats.js

stats.js

34 ms

Accessibility Review

cmcadditive.com accessibility score

88

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cmcadditive.com best practices score

92

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

SEO Factors

cmcadditive.com SEO score

92

Search Engine Optimization Advices

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 Cmcadditive.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 Cmcadditive.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

cmcadditive.com

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