Tools & Wizards About Us
kukafei.cn screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

kukafei.cn

苦咖啡博客--生活就像苦咖啡,一杯苦咖啡可以品出人生百味。

Page Load Speed

24.1 sec in total

First Response

7.6 sec

Resources Loaded

16.2 sec

Page Rendered

251 ms

kukafei.cn screenshot

About Website

Click here to check amazing Kukafei content. Otherwise, check out these important facts you probably never knew about kukafei.cn

苦咖啡博客记录苦咖啡的点滴生活,生活就像苦咖啡,一杯苦咖啡可以品出人生百味。http://www.kukafei.cn.

Visit kukafei.cn

Key Findings

We analyzed Kukafei.cn page load time and found that the first response time was 7.6 sec and then it took 16.5 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

kukafei.cn performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value3.9 s

89/100

10%

Network Requests Diagram

default.asp

7602 ms

global.css

3630 ms

layout.css

864 ms

typography.css

3558 ms

link.css

594 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 95% of them (37 requests) were addressed to the original Kukafei.cn, 5% (2 requests) were made to Count37.51yes.com. The less responsive or slowest element that took the longest time to load (7.6 sec) belongs to the original domain Kukafei.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.1 kB (66%)

Content Size

150.8 kB

After Optimization

51.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kukafei.cn main page is 150.8 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 5% of websites need less resources to load. HTML takes 54.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 44.7 kB

  • Original 54.7 kB
  • After minification 52.6 kB
  • After compression 10.0 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 44.7 kB or 82% of the original size.

Image Optimization

-33%

Potential reduce by 14.7 kB

  • Original 44.1 kB
  • After minification 29.4 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, Kukafei needs image optimization as it can save up to 14.7 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-77%

Potential reduce by 26.6 kB

  • Original 34.5 kB
  • After minification 29.1 kB
  • After compression 7.9 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 26.6 kB or 77% of the original size.

CSS Optimization

-75%

Potential reduce by 13.1 kB

  • Original 17.5 kB
  • After minification 13.7 kB
  • After compression 4.4 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. Kukafei.cn needs all CSS files to be minified and compressed as it can save up to 13.1 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (68%)

Requests Now

38

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kukafei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

default.asp

default.asp

7602 ms

global.css

global.css

3630 ms

layout.css

layout.css

864 ms

typography.css

typography.css

3558 ms

link.css

link.css

594 ms

editor.css

editor.css

956 ms

Dphighlighter.css

Dphighlighter.css

1139 ms

common.js

common.js

3777 ms

english.js

english.js

1397 ms

click.aspx

click.aspx

1139 ms

bg.gif

bg.gif

318 ms

head.jpg

head.jpg

1907 ms

menu_left.gif

menu_left.gif

318 ms

menu.gif

menu.gif

324 ms

menu_main.gif

menu_main.gif

304 ms

menu_right.gif

menu_right.gif

267 ms

main-body.gif

main-body.gif

538 ms

main-top.gif

main-top.gif

632 ms

1.gif

1.gif

630 ms

2.gif

2.gif

632 ms

8.gif

8.gif

677 ms

22.gif

22.gif

806 ms

rss.png

rss.png

879 ms

16.gif

16.gif

885 ms

10.gif

10.gif

887 ms

9.gif

9.gif

941 ms

7.gif

7.gif

1104 ms

dictblue.gif

dictblue.gif

1140 ms

main-bottom.gif

main-bottom.gif

1052 ms

side-body.gif

side-body.gif

1039 ms

weisay.gif

weisay.gif

1119 ms

side-top-main.gif

side-top-main.gif

1265 ms

arrow_l.gif

arrow_l.gif

1310 ms

arrow_r.gif

arrow_r.gif

1312 ms

bg_today.gif

bg_today.gif

1319 ms

calbg.gif

calbg.gif

1389 ms

weisay_01.gif

weisay_01.gif

1575 ms

side-bottom.gif

side-bottom.gif

1599 ms

count11.gif

count11.gif

408 ms

Accessibility Review

kukafei.cn accessibility score

71

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 valid value for its [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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

kukafei.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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

kukafei.cn SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    UT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kukafei.cn 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), while the claimed language is . Our system also found out that Kukafei.cn 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

kukafei.cn

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