Tools & Wizards About Us
liujason.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

liujason.com

LiuJason'sBlog

Page Load Speed

4.4 sec in total

First Response

28 ms

Resources Loaded

4 sec

Page Rendered

298 ms

liujason.com screenshot

About Website

Welcome to liujason.com homepage info - get ready to check Liu Jason best content for China right away, or after learning these important things about liujason.com

Visit liujason.com

Key Findings

We analyzed Liujason.com page load time and found that the first response time was 28 ms and then it took 4.3 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

liujason.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value12.7 s

14/100

10%

Network Requests Diagram

liujason.com

28 ms

www.liujason.com

61 ms

classic-themes.min.css

17 ms

lasso-lite.css

499 ms

style.css

330 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 28% of them (15 requests) were addressed to the original Liujason.com, 19% (10 requests) were made to Googleads.g.doubleclick.net and 11% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.1 kB (10%)

Content Size

839.2 kB

After Optimization

751.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Liujason.com main page is 839.2 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. 50% of websites need less resources to load. Javascripts take 581.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 66.8 kB

  • Original 83.8 kB
  • After minification 83.8 kB
  • After compression 17.0 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 66.8 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 11.1 kB

  • Original 127.4 kB
  • After minification 116.3 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. Liu Jason images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 6.9 kB

  • Original 581.7 kB
  • After minification 581.7 kB
  • After compression 574.8 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

-7%

Potential reduce by 3.2 kB

  • Original 46.3 kB
  • After minification 46.3 kB
  • After compression 43.0 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. Liujason.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (65%)

Requests Now

46

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Liu Jason. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

liujason.com

liujason.com

28 ms

www.liujason.com

www.liujason.com

61 ms

classic-themes.min.css

classic-themes.min.css

17 ms

lasso-lite.css

lasso-lite.css

499 ms

style.css

style.css

330 ms

enlighterjs.min.css

enlighterjs.min.css

127 ms

jquery.min.js

jquery.min.js

37 ms

adsbygoogle.js

adsbygoogle.js

158 ms

element.js

element.js

45 ms

push.js

push.js

1290 ms

app.js

app.js

148 ms

enlighterjs.min.js

enlighterjs.min.js

30 ms

bg.png

bg.png

96 ms

header.jpg

header.jpg

96 ms

2019111722332195.png

2019111722332195.png

95 ms

show_ads_impl.js

show_ads_impl.js

235 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

33 ms

hm.js

hm.js

1970 ms

zrt_lookup.html

zrt_lookup.html

35 ms

ads

ads

496 ms

ads

ads

460 ms

ads

ads

450 ms

timthumb.php

timthumb.php

27 ms

timthumb.php

timthumb.php

21 ms

reactive_library.js

reactive_library.js

148 ms

ca-pub-2405499548889849

ca-pub-2405499548889849

160 ms

ads

ads

303 ms

ads

ads

206 ms

ads

ads

320 ms

ads

ads

331 ms

load_preloaded_resource.js

load_preloaded_resource.js

44 ms

abg_lite.js

abg_lite.js

42 ms

s

s

40 ms

window_focus.js

window_focus.js

50 ms

qs_click_protection.js

qs_click_protection.js

50 ms

ufs_web_display.js

ufs_web_display.js

33 ms

df9e5635f22c83dfe58f9313d7fa0229.js

df9e5635f22c83dfe58f9313d7fa0229.js

151 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

41 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

143 ms

34003fe632427c457541f7d0476ab8d7.js

34003fe632427c457541f7d0476ab8d7.js

158 ms

d5c175e96e8fc864528f80175c8e991e.js

d5c175e96e8fc864528f80175c8e991e.js

168 ms

icon.png

icon.png

140 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

230 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

231 ms

css

css

128 ms

css

css

32 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoJYOmb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoJYOmb2Rm.ttf

27 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf

32 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

34 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

24 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

24 ms

T7-tmD8May4NHkfrwhl9erviEqaQohV3-Ax8Ku7Xv1c.js

T7-tmD8May4NHkfrwhl9erviEqaQohV3-Ax8Ku7Xv1c.js

4 ms

activeview

activeview

191 ms

hm.gif

hm.gif

325 ms

Accessibility Review

liujason.com accessibility score

76

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

liujason.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

liujason.com SEO score

90

Search Engine Optimization Advices

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

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Liujason.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Liujason.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

liujason.com

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