Tools & Wizards About Us
ziochemical.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

ziochemical.com

China Acidity Regulators, Preservatives, Sweeteners Suppliers, Manufacturers - Guangzhou ZIO Chemical Co.,Ltd

Page Load Speed

2.3 sec in total

First Response

51 ms

Resources Loaded

958 ms

Page Rendered

1.3 sec

ziochemical.com screenshot

About Website

Click here to check amazing ZIO Chemical content. Otherwise, check out these important facts you probably never knew about ziochemical.com

Guangzhou ZIO Chemical Co.,Ltd: Welcome to buy bulk acidity regulators, preservatives and sweeteners in stock here from professional manufacturers and suppliers in China. For price consultation, conta...

Visit ziochemical.com

Key Findings

We analyzed Ziochemical.com page load time and found that the first response time was 51 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

ziochemical.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

ziochemical.com

51 ms

ziochemical.com

267 ms

www.ziochemical.com

72 ms

css2

36 ms

style.css

87 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 67% of them (61 requests) were addressed to the original Ziochemical.com, 14% (13 requests) were made to Img01.v15cdn.com and 10% (9 requests) were made to Css02.v15cdn.com. The less responsive or slowest element that took the longest time to load (427 ms) relates to the external source Img01.v15cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.5 kB (19%)

Content Size

255.9 kB

After Optimization

208.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ziochemical.com main page is 255.9 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. 60% of websites need less resources to load. Javascripts take 167.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 44.7 kB

  • Original 54.6 kB
  • After minification 50.8 kB
  • After compression 9.9 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 44.7 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 701 B

  • Original 10.4 kB
  • After minification 9.7 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. ZIO Chemical images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.7 kB

  • Original 167.5 kB
  • After minification 167.5 kB
  • After compression 165.8 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 381 B

  • Original 23.3 kB
  • After minification 23.3 kB
  • After compression 22.9 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. Ziochemical.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (41%)

Requests Now

86

After Optimization

51

  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZIO Chemical. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ziochemical.com

ziochemical.com

51 ms

ziochemical.com

ziochemical.com

267 ms

www.ziochemical.com

www.ziochemical.com

72 ms

css2

css2

36 ms

style.css

style.css

87 ms

home.css

home.css

89 ms

other.css

other.css

23 ms

en.webp

en.webp

396 ms

solution-callus.webp

solution-callus.webp

88 ms

hu.webp

hu.webp

402 ms

ro.webp

ro.webp

405 ms

pk.webp

pk.webp

402 ms

otq.webp

otq.webp

403 ms

dk.webp

dk.webp

403 ms

il.webp

il.webp

401 ms

lv.webp

lv.webp

424 ms

pl.webp

pl.webp

425 ms

vn.webp

vn.webp

426 ms

es.webp

es.webp

427 ms

ht.webp

ht.webp

426 ms

logo201812121427226250785.png

logo201812121427226250785.png

38 ms

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29 ms

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51 ms

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64 ms

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41 ms

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40 ms

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41 ms

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54 ms

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60 ms

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55 ms

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54 ms

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75 ms

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80 ms

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65 ms

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74 ms

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82 ms

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104 ms

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p20240619162211e4a9f.jpg

77 ms

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p20240619162213b9d68.jpg

87 ms

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p20240619162213fc2c7.jpg

99 ms

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p2024061916221527fc1.jpg

91 ms

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94 ms

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95 ms

p20240619162212e4a93.jpg

p20240619162212e4a93.jpg

99 ms

jquery-3.6.1.js

jquery-3.6.1.js

330 ms

sitescript.js

sitescript.js

330 ms

count.js

count.js

330 ms

swiper.js

swiper.js

302 ms

style.js

style.js

297 ms

home.js

home.js

300 ms

float17834.js

float17834.js

100 ms

im.js

im.js

107 ms

p20240619162214a62c1.jpg

p20240619162214a62c1.jpg

108 ms

p2024061916221314816.jpg

p2024061916221314816.jpg

110 ms

p20240619162214c5ca2.jpg

p20240619162214c5ca2.jpg

112 ms

c1.jpg

c1.jpg

120 ms

c2.jpg

c2.jpg

132 ms

c3.jpg

c3.jpg

122 ms

c4.jpg

c4.jpg

131 ms

c5.jpg

c5.jpg

125 ms

c6.jpg

c6.jpg

126 ms

c7.jpg

c7.jpg

123 ms

e1.jpg

e1.jpg

117 ms

e2.jpg

e2.jpg

115 ms

e3.jpg

e3.jpg

106 ms

e4.jpg

e4.jpg

110 ms

e5.jpg

e5.jpg

112 ms

e6.jpg

e6.jpg

109 ms

e7.jpg

e7.jpg

151 ms

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p20240619160929c2b1f.jpg

119 ms

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117 ms

iconfont.css

iconfont.css

10 ms

swiper.css

swiper.css

11 ms

toastr.min.css

toastr.min.css

264 ms

aos.css

aos.css

10 ms

indexadv-bg.webp

indexadv-bg.webp

72 ms

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69 ms

foottop-bg.webp

foottop-bg.webp

56 ms

s

s

184 ms

app.css

app.css

25 ms

chunk-vendors.js

chunk-vendors.js

47 ms

app.js

app.js

35 ms

iconfont.woff

iconfont.woff

13 ms

iconfont.ttf

iconfont.ttf

166 ms

wmkc-ico23.webp

wmkc-ico23.webp

12 ms

gic-fuwu.png

gic-fuwu.png

19 ms

serhead.png

serhead.png

18 ms

back.png

back.png

15 ms

img.png

img.png

17 ms

fj.png

fj.png

36 ms

send.png

send.png

36 ms

Accessibility Review

ziochemical.com accessibility score

90

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

Image elements do not have [alt] attributes

Best Practices

ziochemical.com best practices score

75

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

Page has valid source maps

SEO Factors

ziochemical.com SEO score

84

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

Content Best Practices

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

Impact

Issue

High

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

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 Ziochemical.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 Ziochemical.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

ziochemical.com

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