Tools & Wizards About Us
tuizhan.net screenshot

Report Summary

  • 0

    Performance

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

tuizhan.net

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Page Load Speed

6.6 sec in total

First Response

1.9 sec

Resources Loaded

4.2 sec

Page Rendered

429 ms

tuizhan.net screenshot

About Website

Visit tuizhan.net now to see the best up-to-date Tuizhan content and also check out these interesting facts you probably never knew about tuizhan.net

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Visit tuizhan.net

Key Findings

We analyzed Tuizhan.net page load time and found that the first response time was 1.9 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

tuizhan.net performance score

0

Network Requests Diagram

tuizhan.net

1891 ms

style.css

783 ms

common.js

737 ms

index.js

489 ms

jquery.js

864 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that all of those requests were addressed to Tuizhan.net and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Tuizhan.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.6 kB (53%)

Content Size

212.2 kB

After Optimization

100.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tuizhan.net main page is 212.2 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. Only 10% of websites need less resources to load. Javascripts take 98.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 18.1 kB

  • Original 23.8 kB
  • After minification 21.6 kB
  • After compression 5.7 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 18.1 kB or 76% of the original size.

Image Optimization

-11%

Potential reduce by 7.3 kB

  • Original 68.3 kB
  • After minification 61.0 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. Obviously, Tuizhan needs image optimization as it can save up to 7.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 69.2 kB

  • Original 98.7 kB
  • After minification 71.2 kB
  • After compression 29.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 69.2 kB or 70% of the original size.

CSS Optimization

-80%

Potential reduce by 16.9 kB

  • Original 21.2 kB
  • After minification 18.2 kB
  • After compression 4.3 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. Tuizhan.net needs all CSS files to be minified and compressed as it can save up to 16.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (44%)

Requests Now

48

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tuizhan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tuizhan.net

tuizhan.net

1891 ms

style.css

style.css

783 ms

common.js

common.js

737 ms

index.js

index.js

489 ms

jquery.js

jquery.js

864 ms

jcarousel.js

jcarousel.js

529 ms

effect.js

effect.js

786 ms

flash.js

flash.js

831 ms

transport.js

transport.js

917 ms

utils.js

utils.js

967 ms

cycle_image.js

cycle_image.js

1027 ms

bg.gif

bg.gif

235 ms

logo.gif

logo.gif

266 ms

btn_search.gif

btn_search.gif

270 ms

btn_adsearch.gif

btn_adsearch.gif

280 ms

btn_login.gif

btn_login.gif

316 ms

btn_register.gif

btn_register.gif

374 ms

btn_orderquery.gif

btn_orderquery.gif

464 ms

btn_subscription.gif

btn_subscription.gif

497 ms

btn_unsubscription.gif

btn_unsubscription.gif

515 ms

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7_thumb_G_1341911428140.jpg

539 ms

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560 ms

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602 ms

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10_thumb_G_1341911676362.jpg

688 ms

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11_thumb_G_1341911813871.jpg

747 ms

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12_thumb_G_1346400918035.jpg

779 ms

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13_thumb_G_1346400983480.jpg

778 ms

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14_thumb_G_1346401077270.jpg

792 ms

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15_thumb_G_1346401208329.jpg

834 ms

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16_thumb_G_1346401751431.jpg

936 ms

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17_thumb_G_1347614057470.jpg

997 ms

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18_thumb_G_1347614109907.jpg

1019 ms

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19_thumb_G_1347614203903.jpg

1027 ms

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20_thumb_G_1347614281128.jpg

1037 ms

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21_thumb_G_1347615004795.jpg

1065 ms

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2_thumb_G_1340695212512.jpg

1165 ms

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3_thumb_G_1340695724946.jpg

1226 ms

4_thumb_G_1340695925127.jpg

4_thumb_G_1340695925127.jpg

1267 ms

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5_thumb_G_1340696121133.jpg

1290 ms

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6_thumb_G_1341911354780.jpg

1271 ms

1_thumb_G_1340694988954.jpg

1_thumb_G_1340694988954.jpg

1313 ms

btn_home.gif

btn_home.gif

1392 ms

btn_top.gif

btn_top.gif

1457 ms

nav_bg.gif

nav_bg.gif

1515 ms

icon_bg.gif

icon_bg.gif

1476 ms

icon_cart.gif

icon_cart.gif

1432 ms

data.js

data.js

1378 ms

btn_switch.gif

btn_switch.gif

1411 ms

btn_horizontal.gif

btn_horizontal.gif

1435 ms

Accessibility Review

tuizhan.net accessibility score

53

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

Document doesn't have a <title> element

High

<frame> or <iframe> elements do not have a title

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

Best Practices

tuizhan.net 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

SEO Factors

tuizhan.net SEO score

83

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

Document doesn't have a <title> element

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tuizhan.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Tuizhan.net main page’s claimed encoding is gbk. 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

tuizhan.net

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