Tools & Wizards About Us
chinamantis.com screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

chinamantis.com

China Southern Praying Mantis Kungfu Survey™

Page Load Speed

1.3 sec in total

First Response

241 ms

Resources Loaded

725 ms

Page Rendered

372 ms

chinamantis.com screenshot

About Website

Visit chinamantis.com now to see the best up-to-date China Mantis content and also check out these interesting facts you probably never knew about chinamantis.com

Jook Lum, Chu Gar, Iron Ox Southern Praying Mantis Kungfu. China's Ongoing Research. Convenient, Simple, Easy to Use Multimedia eBook! DVDs & More!

Visit chinamantis.com

Key Findings

We analyzed Chinamantis.com page load time and found that the first response time was 241 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

chinamantis.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.138

79/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

chinamantis.com

241 ms

e_list_view.css

73 ms

e_detail_view.css

138 ms

e_grid_view.css

139 ms

styles-3.css

152 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 94% of them (16 requests) were addressed to the original Chinamantis.com, 6% (1 request) were made to V2.zopim.com. The less responsive or slowest element that took the longest time to load (241 ms) belongs to the original domain Chinamantis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.0 kB (32%)

Content Size

93.1 kB

After Optimization

63.1 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Chinamantis.com main page is 93.1 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. 15% of websites need less resources to load. Images take 66.7 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 16.1 kB

  • Original 22.9 kB
  • After minification 20.0 kB
  • After compression 6.8 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 2.9 kB, which is 12% 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 16.1 kB or 70% of the original size.

Image Optimization

-17%

Potential reduce by 11.3 kB

  • Original 66.7 kB
  • After minification 55.4 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. Obviously, China Mantis needs image optimization as it can save up to 11.3 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-74%

Potential reduce by 2.6 kB

  • Original 3.6 kB
  • After minification 3.1 kB
  • After compression 931 B

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. Chinamantis.com needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (20%)

Requests Now

15

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Mantis. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

chinamantis.com

chinamantis.com

241 ms

e_list_view.css

e_list_view.css

73 ms

e_detail_view.css

e_detail_view.css

138 ms

e_grid_view.css

e_grid_view.css

139 ms

styles-3.css

styles-3.css

152 ms

_nil.css

_nil.css

131 ms

index_bkgrnd.png

index_bkgrnd.png

76 ms

cms_logo_new5.jpg

cms_logo_new5.jpg

161 ms

image4.jpg

image4.jpg

73 ms

image3.jpg

image3.jpg

75 ms

DVD_Cover1_180_180_216.jpg

DVD_Cover1_180_180_216.jpg

110 ms

home_image.JPG

home_image.JPG

135 ms

QuicktimeLogo.jpg

QuicktimeLogo.jpg

142 ms

Shock_logo001_133_80.jpg

Shock_logo001_133_80.jpg

152 ms

IE8_188x80.jpg

IE8_188x80.jpg

153 ms

image5.jpg

image5.jpg

153 ms

widget_v2.134.js

widget_v2.134.js

16 ms

Accessibility Review

chinamantis.com accessibility score

63

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.

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

Best Practices

chinamantis.com 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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

chinamantis.com SEO score

69

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinamantis.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Chinamantis.com main page’s claimed encoding is iso-8859-1. 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

chinamantis.com

Open Graph description is not detected on the main page of China Mantis. 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: