Tools & Wizards About Us
astar-ortho.com.cn screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 50

    SEO

    Google-friendlier than
    19% of websites

astar-ortho.com.cn

香港买马?生肖彩票

Page Load Speed

15.5 sec in total

First Response

1.4 sec

Resources Loaded

14 sec

Page Rendered

98 ms

astar-ortho.com.cn screenshot

About Website

Click here to check amazing Astar Ortho content. Otherwise, check out these important facts you probably never knew about astar-ortho.com.cn

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Visit astar-ortho.com.cn

Key Findings

We analyzed Astar-ortho.com.cn page load time and found that the first response time was 1.4 sec and then it took 14.1 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

astar-ortho.com.cn performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value8.7 s

17/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

astar-ortho.com.cn

1362 ms

Banner%20design.png

11886 ms

HOME.png

959 ms

ABOUT%20US.png

958 ms

PRODUCTS.png

1607 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Astar-ortho.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (11.9 sec) belongs to the original domain Astar-ortho.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.6 kB (12%)

Content Size

127.3 kB

After Optimization

111.7 kB

  • HTML
  • Images

In fact, the total size of Astar-ortho.com.cn main page is 127.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 118.8 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 5.7 kB

  • Original 8.4 kB
  • After minification 7.9 kB
  • After compression 2.7 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 5.7 kB or 67% of the original size.

Image Optimization

-8%

Potential reduce by 9.9 kB

  • Original 118.8 kB
  • After minification 109.0 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. Astar Ortho images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 20 (95%)

Requests Now

21

After Optimization

1

  • Images

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astar Ortho. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

astar-ortho.com.cn

astar-ortho.com.cn

1362 ms

Banner%20design.png

Banner%20design.png

11886 ms

HOME.png

HOME.png

959 ms

ABOUT%20US.png

ABOUT%20US.png

958 ms

PRODUCTS.png

PRODUCTS.png

1607 ms

ORDER.png

ORDER.png

1042 ms

CONTACT%20US.png

CONTACT%20US.png

1057 ms

bar2.psd.jpg

bar2.psd.jpg

1500 ms

bar.psd.jpg

bar.psd.jpg

1526 ms

beian.gif

beian.gif

1196 ms

SHCA_CC.GIF

SHCA_CC.GIF

1191 ms

lz2.jpg

lz2.jpg

2023 ms

Bar_r2_c2_f2.jpg

Bar_r2_c2_f2.jpg

212 ms

Bar_r2_c4_f2.jpg

Bar_r2_c4_f2.jpg

287 ms

Bar_r2_c6_f2.jpg

Bar_r2_c6_f2.jpg

350 ms

Bar_r2_c8_f2.jpg

Bar_r2_c8_f2.jpg

246 ms

Bar_r3_c10_f2.jpg

Bar_r3_c10_f2.jpg

260 ms

Home%202.png

Home%202.png

330 ms

About%20us%202.png

About%20us%202.png

459 ms

Prouduct%202.png

Prouduct%202.png

958 ms

Order%202.png

Order%202.png

615 ms

CONTACT%20US%202.png

CONTACT%20US%202.png

668 ms

Accessibility Review

astar-ortho.com.cn accessibility score

56

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

astar-ortho.com.cn best practices score

67

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

SEO Factors

astar-ortho.com.cn SEO score

50

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

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Astar-ortho.com.cn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Astar-ortho.com.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

astar-ortho.com.cn

Open Graph description is not detected on the main page of Astar Ortho. 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: