Tools & Wizards About Us
hukai.me screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

hukai.me

Des news et des tutoriels sur Android, les objets high-tech et les start up - Hukai

Page Load Speed

3.7 sec in total

First Response

1.4 sec

Resources Loaded

1.6 sec

Page Rendered

645 ms

hukai.me screenshot

About Website

Visit hukai.me now to see the best up-to-date Hukai content for China and also check out these interesting facts you probably never knew about hukai.me

Android性能优化典范第4季的课程学习笔记终于在2015年的最后一天完成了，文章共17个段落，包含的内容大致有：优化网络请求的行为，优化安装包的资源文件，优化数据传输的效率，性能优化的几大基础原理等等。因为学习认知水平有限，肯定存在不少理解偏差甚至错误的地方，请多多交流指正！ 1) …

Visit hukai.me

Key Findings

We analyzed Hukai.me page load time and found that the first response time was 1.4 sec and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

hukai.me performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

hukai.me

1403 ms

screen.css

22 ms

github.js

6 ms

modernizr-2.0.js

9 ms

ender.js

45 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 76% of them (13 requests) were addressed to the original Hukai.me, 12% (2 requests) were made to Google-analytics.com and 12% (2 requests) were made to Kesenhoo.disqus.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Hukai.me.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.9 kB (36%)

Content Size

261.0 kB

After Optimization

167.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hukai.me main page is 261.0 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. 35% of websites need less resources to load. Images take 147.0 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 11.2 kB

  • Original 17.1 kB
  • After minification 15.5 kB
  • After compression 5.9 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 11.2 kB or 65% of the original size.

Image Optimization

-12%

Potential reduce by 17.0 kB

  • Original 147.0 kB
  • After minification 130.0 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, Hukai needs image optimization as it can save up to 17.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 32.6 kB

  • Original 54.4 kB
  • After minification 54.4 kB
  • After compression 21.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 32.6 kB or 60% of the original size.

CSS Optimization

-78%

Potential reduce by 33.1 kB

  • Original 42.4 kB
  • After minification 42.1 kB
  • After compression 9.3 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. Hukai.me needs all CSS files to be minified and compressed as it can save up to 33.1 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (38%)

Requests Now

16

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hukai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hukai.me

hukai.me

1403 ms

screen.css

screen.css

22 ms

github.js

github.js

6 ms

modernizr-2.0.js

modernizr-2.0.js

9 ms

ender.js

ender.js

45 ms

octopress.js

octopress.js

18 ms

analytics.js

analytics.js

113 ms

line-tile.png

line-tile.png

115 ms

noise.png

noise.png

115 ms

android_perf_patterns_season_4.png

android_perf_patterns_season_4.png

120 ms

android_dev_patterns_logo.png

android_dev_patterns_logo.png

116 ms

android_perf_patterns_season_3.png

android_perf_patterns_season_3.png

118 ms

android_perf_3_arraymap_key_value.png

android_perf_3_arraymap_key_value.png

116 ms

count.js

count.js

111 ms

rss.png

rss.png

26 ms

collect

collect

26 ms

count-data.js

count-data.js

52 ms

Accessibility Review

hukai.me accessibility score

100

Accessibility Issues

Best Practices

hukai.me 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hukai.me SEO score

93

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hukai.me can be misinterpreted by Google and other search engines. Our service has detected that French 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 Hukai.me 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

hukai.me

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