Tools & Wizards About Us
east-master.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

east-master.com

Eastmaster-- Expert in Prototyping and Volume Production of Plastic/metal parts|深圳市康恩汇科技开发有限公司

Page Load Speed

7.1 sec in total

First Response

675 ms

Resources Loaded

6 sec

Page Rendered

448 ms

east-master.com screenshot

About Website

Click here to check amazing Eastmaster content. Otherwise, check out these important facts you probably never knew about east-master.com

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Key Findings

We analyzed East-master.com page load time and found that the first response time was 675 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

east-master.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

east-master.com

675 ms

www.east-master.com

1716 ms

bootstrap.css

548 ms

reset.css

783 ms

common.css

1020 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that all of those requests were addressed to East-master.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain East-master.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.7 kB (8%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of East-master.com main page is 1.4 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 37.9 kB

  • Original 43.4 kB
  • After minification 27.4 kB
  • After compression 5.5 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. This page needs HTML code to be minified as it can gain 16.0 kB, which is 37% 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 37.9 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 36.6 kB

  • Original 1.2 MB
  • After minification 1.1 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. Eastmaster images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 18.2 kB

  • Original 77.7 kB
  • After minification 77.7 kB
  • After compression 59.5 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 18.2 kB or 23% of the original size.

CSS Optimization

-36%

Potential reduce by 16.1 kB

  • Original 44.3 kB
  • After minification 44.3 kB
  • After compression 28.2 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. East-master.com needs all CSS files to be minified and compressed as it can save up to 16.1 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (13%)

Requests Now

52

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eastmaster. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

east-master.com

east-master.com

675 ms

www.east-master.com

www.east-master.com

1716 ms

bootstrap.css

bootstrap.css

548 ms

reset.css

reset.css

783 ms

common.css

common.css

1020 ms

swiper.min.css

swiper.min.css

1099 ms

index.css

index.css

1098 ms

js.jpg

js.jpg

1304 ms

log_en.png

log_en.png

1521 ms

icon-nav.png

icon-nav.png

1131 ms

icon-nav-close.png

icon-nav-close.png

1249 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

1792 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

1323 ms

swiper.min.js

swiper.min.js

1575 ms

public.js

public.js

1475 ms

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71ecbdd7b1d0b07fad25b15163a693a6.jpg

1744 ms

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icon-search.png

1548 ms

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1702 ms

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1740 ms

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1982 ms

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1831 ms

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1928 ms

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1960 ms

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1967 ms

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2011 ms

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2053 ms

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2168 ms

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2200 ms

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2183 ms

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2210 ms

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2225 ms

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2269 ms

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2406 ms

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2416 ms

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2418 ms

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2453 ms

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2457 ms

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2486 ms

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2096 ms

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1875 ms

top.png

top.png

1648 ms

icon_down.png

icon_down.png

1571 ms

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2053 ms

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2282 ms

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2038 ms

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2038 ms

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1841 ms

bottom_bg.jpg

bottom_bg.jpg

1540 ms

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1723 ms

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1843 ms

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1826 ms

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1773 ms

page.png

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1679 ms

page_on.png

page_on.png

1747 ms

Accessibility Review

east-master.com accessibility score

76

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

east-master.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

east-master.com SEO score

85

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

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

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 East-master.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 East-master.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

east-master.com

Open Graph description is not detected on the main page of Eastmaster. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: