Tools & Wizards About Us
kindlefere.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

kindlefere.com

书伴 – 你的电子书伴侣

Page Load Speed

17.5 sec in total

First Response

845 ms

Resources Loaded

16.3 sec

Page Rendered

306 ms

kindlefere.com screenshot

About Website

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

书伴（bookfere.com），创建的目的是帮助您更便捷、深入地使用手中的Kindle阅读器，让读书成为生命的一部分，让灵魂永远行走在路上。

Visit kindlefere.com

Key Findings

We analyzed Kindlefere.com page load time and found that the first response time was 845 ms and then it took 16.6 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

kindlefere.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value6,640 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

kindlefere.com

845 ms

css

2212 ms

genericons.css

319 ms

jquery.plugins.css

310 ms

style.css

312 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 33% of them (24 requests) were addressed to the original Kindlefere.com, 14% (10 requests) were made to Dn-kindlefere.qbox.me and 7% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (13.1 sec) relates to the external source Fontstatic.useso.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 257.3 kB (38%)

Content Size

669.6 kB

After Optimization

412.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kindlefere.com main page is 669.6 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. 55% of websites need less resources to load. Images take 299.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 37.3 kB

  • Original 48.6 kB
  • After minification 48.6 kB
  • After compression 11.3 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 37.3 kB or 77% of the original size.

Image Optimization

-23%

Potential reduce by 67.6 kB

  • Original 299.7 kB
  • After minification 232.1 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, Kindlefere needs image optimization as it can save up to 67.6 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-41%

Potential reduce by 96.7 kB

  • Original 235.9 kB
  • After minification 212.3 kB
  • After compression 139.3 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 96.7 kB or 41% of the original size.

CSS Optimization

-65%

Potential reduce by 55.8 kB

  • Original 85.4 kB
  • After minification 75.7 kB
  • After compression 29.6 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. Kindlefere.com needs all CSS files to be minified and compressed as it can save up to 55.8 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (43%)

Requests Now

67

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kindlefere. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kindlefere.com

kindlefere.com

845 ms

css

css

2212 ms

genericons.css

genericons.css

319 ms

jquery.plugins.css

jquery.plugins.css

310 ms

style.css

style.css

312 ms

jquery.min.2x.js

jquery.min.2x.js

795 ms

wb.js

wb.js

19 ms

adsbygoogle.js

adsbygoogle.js

5 ms

jquery.plugins.js

jquery.plugins.js

478 ms

common.js

common.js

478 ms

wp-embed.min.js

wp-embed.min.js

469 ms

hm.js

hm.js

679 ms

group.png

group.png

493 ms

qq-qrcode4.png

qq-qrcode4.png

200 ms

novice.png

novice.png

7478 ms

How-Google-Works.jpg

How-Google-Works.jpg

6988 ms

pro_1_thumb.jpg

pro_1_thumb.jpg

7433 ms

pro_2_thumb.jpg

pro_2_thumb.jpg

7652 ms

pro_3_thumb.jpg

pro_3_thumb.jpg

8709 ms

pro_6_thumb.jpg

pro_6_thumb.jpg

8241 ms

wx-btn.png

wx-btn.png

198 ms

wx-qrcode.png

wx-qrcode.png

195 ms

wx-qrcode2.png

wx-qrcode2.png

198 ms

enter.png

enter.png

187 ms

aside-icon.png

aside-icon.png

162 ms

kindle-doc.png

kindle-doc.png

290 ms

kindle-book.png

kindle-book.png

290 ms

kindle-device.png

kindle-device.png

297 ms

kindle-setting.png

kindle-setting.png

300 ms

donate-icon.png

donate-icon.png

300 ms

kindle-app1.png

kindle-app1.png

319 ms

kindle-app2.png

kindle-app2.png

450 ms

kindle-app3.png

kindle-app3.png

449 ms

kindle-app4.png

kindle-app4.png

458 ms

KjvJ3-FvwL_S53ibCz-pTPesZW2xOQ-xsNqO47m55DA.ttf

KjvJ3-FvwL_S53ibCz-pTPesZW2xOQ-xsNqO47m55DA.ttf

13102 ms

Cvo_sWRB2eN049cgs-tl8-vvDin1pK8aKteLpeZ5c0A.ttf

Cvo_sWRB2eN049cgs-tl8-vvDin1pK8aKteLpeZ5c0A.ttf

2888 ms

VqvVqv1mv0Gr1Gr9Frul7xuyp+V8XvqnTyb1UoNRm4Af+FsAGNAEuwCFBYsQEBjlmxRgYrWCGwEFlLsBRSWCGwgFkdsAYrXFhZsBQrAAAAAVLP0T8AAA==

VqvVqv1mv0Gr1Gr9Frul7xuyp+V8XvqnTyb1UoNRm4Af+FsAGNAEuwCFBYsQEBjlmxRgYrWCGwEFlLsBRSWCGwgFkdsAYrXFhZsBQrAAAAAVLP0T8AAA==

17 ms

ca-pub-0928688192476542.js

ca-pub-0928688192476542.js

118 ms

zrt_lookup.html

zrt_lookup.html

66 ms

show_ads_impl.js

show_ads_impl.js

72 ms

stat.php

stat.php

756 ms

ads

ads

481 ms

osd.js

osd.js

7 ms

14016568805782363768

14016568805782363768

42 ms

abg.js

abg.js

46 ms

m_js_controller.js

m_js_controller.js

54 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

77 ms

hm.gif

hm.gif

338 ms

x_button_blue2.png

x_button_blue2.png

25 ms

s

s

21 ms

MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js

MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js

3 ms

stat.htm

stat.htm

162 ms

core.php

core.php

1171 ms

9.gif

9.gif

1380 ms

donate

donate

332 ms

loading1.gif

loading1.gif

1712 ms

bundle.js

bundle.js

1498 ms

donate-alipay.gif

donate-alipay.gif

9167 ms

donate_wechat.png

donate_wechat.png

7395 ms

side-novice.png

side-novice.png

5337 ms

kindle-case.jpg

kindle-case.jpg

6953 ms

app.gif

app.gif

938 ms

client.js

client.js

10 ms

iframeWidget.js

iframeWidget.js

14 ms

aj_relationship.php

aj_relationship.php

657 ms

followbutton.php

followbutton.php

675 ms

followButton.css

followButton.css

21 ms

sso.js

sso.js

26 ms

followButton.js

followButton.js

17 ms

suda.js

suda.js

17 ms

bg_flbtn.png

bg_flbtn.png

19 ms

b.gif

b.gif

2283 ms

Accessibility Review

kindlefere.com accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

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

Best Practices

kindlefere.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kindlefere.com SEO score

100

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

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kindlefere.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 Kindlefere.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

kindlefere.com

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