Tools & Wizards About Us
chngoo.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

chngoo.com

Silicone Sealant Supplier, Wholesale Silicone Adhesive Supplier, 100% Silicone Sealant

Page Load Speed

10.7 sec in total

First Response

76 ms

Resources Loaded

9.9 sec

Page Rendered

639 ms

chngoo.com screenshot

About Website

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Key Findings

We analyzed Chngoo.com page load time and found that the first response time was 76 ms and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

chngoo.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.518

15/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

Network Requests Diagram

www.chngoo.com

76 ms

Theme.min.css

915 ms

public.min.js

473 ms

wow.js

470 ms

swiper-4.5.0.min.js

723 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 89% of them (48 requests) were addressed to the original Chngoo.com, 4% (2 requests) were made to Buildcdn.jumiweb.com and 4% (2 requests) were made to Cdn.jumiweb.com. The less responsive or slowest element that took the longest time to load (7.9 sec) belongs to the original domain Chngoo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 552.9 kB (8%)

Content Size

7.0 MB

After Optimization

6.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chngoo.com main page is 7.0 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. 60% of websites need less resources to load. Images take 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 127.5 kB

  • Original 173.0 kB
  • After minification 173.0 kB
  • After compression 45.5 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 127.5 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 413.3 kB

  • Original 6.4 MB
  • After minification 6.0 MB

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. Chngoo images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 9.9 kB

  • Original 314.6 kB
  • After minification 314.3 kB
  • After compression 304.6 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

-3%

Potential reduce by 2.2 kB

  • Original 78.3 kB
  • After minification 78.3 kB
  • After compression 76.1 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. Chngoo.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (36%)

Requests Now

53

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chngoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.chngoo.com

www.chngoo.com

76 ms

Theme.min.css

Theme.min.css

915 ms

public.min.js

public.min.js

473 ms

wow.js

wow.js

470 ms

swiper-4.5.0.min.js

swiper-4.5.0.min.js

723 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

477 ms

etalage.js

etalage.js

483 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

1157 ms

jquery.countup.min.js

jquery.countup.min.js

938 ms

countUp.min.js

countUp.min.js

938 ms

jquery.fullpage.min.js

jquery.fullpage.min.js

944 ms

animate.js

animate.js

1185 ms

email-decode.min.js

email-decode.min.js

936 ms

bootstrap-datepicker.min.js

bootstrap-datepicker.min.js

98 ms

bootstrap-datepicker.zh-CN.min.js

bootstrap-datepicker.zh-CN.min.js

97 ms

distpicker.min.js

distpicker.min.js

134 ms

jquery.validate.min.js

jquery.validate.min.js

1376 ms

additional-methods.min.js

additional-methods.min.js

1410 ms

jquery.validate.unobtrusive.js

jquery.validate.unobtrusive.js

1411 ms

form-widget.min.js

form-widget.min.js

132 ms

bootstrap.min.js

bootstrap.min.js

1407 ms

bootstrap.min.css

bootstrap.min.css

931 ms

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20200526141632636521.png

140 ms

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ebfc8a1264f6451ba0f151ac2f138ad8.jpg

2772 ms

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d1762b755a424f669d9bee3e06dfc8fc.jpg

30 ms

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23f0aa4495ef490b8a466735ab85cae4.jpg

1363 ms

8569f7df5a3242789c3e8eed8dd62118.jpg

8569f7df5a3242789c3e8eed8dd62118.jpg

32 ms

fa8448163a68429ebd949ab295a84048.jpg

fa8448163a68429ebd949ab295a84048.jpg

5075 ms

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20221007120219400496.jpg

2046 ms

20200407173633289195.jpg

20200407173633289195.jpg

4422 ms

20200407174336983594.jpg

20200407174336983594.jpg

3629 ms

20201229171252696917.jpg

20201229171252696917.jpg

5358 ms

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20201229160832154286.jpg

5043 ms

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20221007120236525736.jpg

7925 ms

20200805103822429556.jpg

20200805103822429556.jpg

5253 ms

not-img-available.jpg

not-img-available.jpg

4430 ms

Image

Image

4928 ms

contact-email.png

contact-email.png

4934 ms

20200526141629956937.png

20200526141629956937.png

4946 ms

20200115174812201858.jpg

20200115174812201858.jpg

5620 ms

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20200115174809775075.jpg

5926 ms

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20200117144617476733.jpg

5963 ms

20200114090419362863.jpg

20200114090419362863.jpg

6071 ms

ip.js

ip.js

5611 ms

lazysizes.min.js

lazysizes.min.js

5906 ms

circle.js

circle.js

6087 ms

main.js

main.js

6199 ms

picture.js

picture.js

6267 ms

video.min.js

video.min.js

7069 ms

circleprogress.js

circleprogress.js

6422 ms

main.js

main.js

947 ms

193 ms

20200526141632636521.png

20200526141632636521.png

648 ms

GetCookies

GetCookies

477 ms

Accessibility Review

chngoo.com accessibility score

83

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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

chngoo.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

chngoo.com SEO score

77

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

High

Image elements do not have [alt] attributes

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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chngoo.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Chngoo.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

chngoo.com

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