Tools & Wizards About Us
chinambbr.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

chinambbr.com

Moving Bed Biofilm Reactor(MBBR). The Aquasust MBBR Filter media and Bio media Carrier is a highly effective biological Biocarrier Media for MBBR proj...

Page Load Speed

2.5 sec in total

First Response

53 ms

Resources Loaded

1.2 sec

Page Rendered

1.3 sec

chinambbr.com screenshot

About Website

Click here to check amazing China MBBR content. Otherwise, check out these important facts you probably never knew about chinambbr.com

Hangzhou Aquasust Water Technology Co., Ltd: Find professional MBBR, water treatment, MBBR media, aquaculture filter media, wastewater treatment manufacturers and suppliers in China here. We warmly we...

Visit chinambbr.com

Key Findings

We analyzed Chinambbr.com page load time and found that the first response time was 53 ms and then it took 2.4 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

chinambbr.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

chinambbr.com

53 ms

chinambbr.com

169 ms

www.chinambbr.com

52 ms

css2

33 ms

style.css

275 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 63% of them (60 requests) were addressed to the original Chinambbr.com, 16% (15 requests) were made to Img01.v15cdn.com and 8% (8 requests) were made to Css02.v15cdn.com. The less responsive or slowest element that took the longest time to load (332 ms) relates to the external source Js01.v15cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.7 kB (17%)

Content Size

325.0 kB

After Optimization

268.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chinambbr.com main page is 325.0 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. 55% of websites need less resources to load. Javascripts take 171.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 53.8 kB

  • Original 65.6 kB
  • After minification 62.5 kB
  • After compression 11.7 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 53.8 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 701 B

  • Original 63.3 kB
  • After minification 62.6 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. China MBBR images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.8 kB

  • Original 171.6 kB
  • After minification 171.6 kB
  • After compression 169.8 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 379 B

  • Original 24.6 kB
  • After minification 24.6 kB
  • After compression 24.2 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. Chinambbr.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (41%)

Requests Now

91

After Optimization

54

  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China MBBR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chinambbr.com

chinambbr.com

53 ms

chinambbr.com

chinambbr.com

169 ms

www.chinambbr.com

www.chinambbr.com

52 ms

css2

css2

33 ms

style.css

style.css

275 ms

home.css

home.css

279 ms

other.css

other.css

14 ms

jquery-3.6.1.js

jquery-3.6.1.js

318 ms

sitescript.js

sitescript.js

327 ms

count.js

count.js

327 ms

swiper.js

swiper.js

90 ms

style.js

style.js

89 ms

home.js

home.js

84 ms

liteyt.js

liteyt.js

332 ms

float31735.js

float31735.js

33 ms

national-preference.js

national-preference.js

325 ms

im.js

im.js

35 ms

iconfont.css

iconfont.css

9 ms

swiper.css

swiper.css

23 ms

toastr.min.css

toastr.min.css

263 ms

aos.css

aos.css

20 ms

gtm.js

gtm.js

131 ms

gtm.js

gtm.js

175 ms

en.webp

en.webp

306 ms

logo.png

logo.png

79 ms

indexadv-bg.webp

indexadv-bg.webp

87 ms

my.webp

my.webp

279 ms

id.webp

id.webp

285 ms

vn.webp

vn.webp

285 ms

ar.webp

ar.webp

285 ms

pt.webp

pt.webp

289 ms

it.webp

it.webp

294 ms

es.webp

es.webp

288 ms

fr.webp

fr.webp

294 ms

ru.webp

ru.webp

291 ms

ko.webp

ko.webp

292 ms

tr.webp

tr.webp

296 ms

nopic.webp

nopic.webp

296 ms

268.webp

268.webp

299 ms

foottop-bg.webp

foottop-bg.webp

69 ms

n20240906101604dbb36.jpg

n20240906101604dbb36.jpg

67 ms

n20240906101618e7cf2.jpg

n20240906101618e7cf2.jpg

69 ms

n20240906101633bc051.jpg

n20240906101633bc051.jpg

68 ms

n2024090610165006f3c.jpg

n2024090610165006f3c.jpg

70 ms

n202409061017077a406.jpg

n202409061017077a406.jpg

70 ms

n20240906101547b587f.jpg

n20240906101547b587f.jpg

80 ms

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20241108044451db1f6.jpg

71 ms

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75 ms

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202411080445029d920.jpg

82 ms

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202411080445029d920.jpg

76 ms

bacae0e5b8-e27c-41a2-91cf-dcd265bb8df3.jpg

bacae0e5b8-e27c-41a2-91cf-dcd265bb8df3.jpg

87 ms

bacae0e5b8-e27c-41a2-91cf-dcd265bb8df3.jpg

bacae0e5b8-e27c-41a2-91cf-dcd265bb8df3.jpg

104 ms

20241108044516f9fe1.jpg

20241108044516f9fe1.jpg

88 ms

20241108044516f9fe1.jpg

20241108044516f9fe1.jpg

90 ms

1.png

1.png

102 ms

2.png

2.png

103 ms

3.png

3.png

106 ms

p20240906091236d2045.png

p20240906091236d2045.png

105 ms

p20240906091237eef12.png

p20240906091237eef12.png

103 ms

p20240906091237e0bd7.png

p20240906091237e0bd7.png

106 ms

p202409060912375830c.png

p202409060912375830c.png

108 ms

20240906091749d2c31.jpg

20240906091749d2c31.jpg

116 ms

p20240906091510fbd14.jpg

p20240906091510fbd14.jpg

117 ms

p202409060915117b6aa.jpg

p202409060915117b6aa.jpg

115 ms

p2024090609151157acf.jpg

p2024090609151157acf.jpg

121 ms

p2024090609151140618.png

p2024090609151140618.png

120 ms

p2024090609151239025.png

p2024090609151239025.png

121 ms

p202409060915123b52b.png

p202409060915123b52b.png

128 ms

p202409060920009fb3c.jpg

p202409060920009fb3c.jpg

127 ms

p20240906173404f5f8b.png

p20240906173404f5f8b.png

128 ms

2024111917331747be3bae6dac4629a1b222ec03b18249.jpg

2024111917331747be3bae6dac4629a1b222ec03b18249.jpg

144 ms

n20241029163052bbcb8.jpg

n20241029163052bbcb8.jpg

143 ms

p202409061629020748d.jpeg

p202409061629020748d.jpeg

142 ms

b1.jpg

b1.jpg

143 ms

b2.jpg

b2.jpg

142 ms

iconfont.woff

iconfont.woff

12 ms

app.css

app.css

106 ms

s

s

238 ms

chunk-vendors.js

chunk-vendors.js

123 ms

app.js

app.js

120 ms

b3.jpg

b3.jpg

120 ms

b4.jpg

b4.jpg

120 ms

b5.jpg

b5.jpg

119 ms

b6.jpg

b6.jpg

117 ms

b7.jpg

b7.jpg

116 ms

b8.jpg

b8.jpg

113 ms

20240906092137867ca.jpg

20240906092137867ca.jpg

249 ms

wechat.jpg

wechat.jpg

106 ms

wmkc-ico23.webp

wmkc-ico23.webp

135 ms

gic-fuwu.png

gic-fuwu.png

35 ms

serhead.png

serhead.png

35 ms

back.png

back.png

36 ms

img.png

img.png

36 ms

fj.png

fj.png

45 ms

send.png

send.png

49 ms

Accessibility Review

chinambbr.com accessibility score

91

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

chinambbr.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

chinambbr.com SEO score

86

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

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 Chinambbr.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 Chinambbr.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

chinambbr.com

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