bookboss.cn | Free Online SEO Audit for bookboss.cn

Tasks

Make the site mobile device friendly.
Select one version of your site as main and make a redirect from other versions to that one.
Avoid using deprecated HTML tags.
Implement the viewport meta tag.
Try to make your site load faster.

SEO

URL

Domain : www.bookboss.cn/

Character length : 16

Title

博课博识

Keywords (meta keywords)

Good! The website does not use “meta keywords”.

Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core

Dublin Core is not used

Underscores in the URLs

Good! No underscore (_) found in the URLs.

Search engine friendly URLs

Good! The website uses SEO friendly URLs.

Checking the robots.txt file

There is robots.txt file.
https://bookboss.cn/robots.txt

User-agent	Disallowed for the search engines
*	/api/ /install/ /member/ /skin/ /template/ /upgrade/ /search /app.php

Social

Social Engagement

No info found.

Content

Doctype

HTML 5

Encoding

Perfect! The character encoding is set: UTF-8.

Language

We have found the language localisation: ”zh”.

Title

博课博识

Character length : 4

Improve! The website address (title) should be between 10 and 70 characters in length.

Text / HTML ratio

Ratio : 13%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.

Headings

H1	H2	H3	H4	H5	H6
0	0	5	6	0	0

Heading structure in the source code

<H3> 点译版柳林风声-英国
<H3> 看得见风景的房间点译版
<H3> BBC新闻（10月上线）
<H3> 飞鸟集（下）测试
<H4> 点译版柳林风声-英国
<H4> 看得见风景的房间点译版
<H4> 点译版动物庄园
<H4> 小妇人（上）双语版
<H4> 小妇人（下）双语版
<H4> 时间机器（双语版）
<H3> 甲壳虫十一月排行榜

Word cloud

文学史38
点译版8
查看详情6
level5
新闻期刊4
柳林风声3
麦田守望者2
peter2
简爱（听力版）2
这部小说以家庭生活为描写对象，以家庭成2
time2
gone2
看得见风景的房间2
《柳林风声》2
柳林风声-英国2
作者：露意莎·梅·奥尔柯特2
wind2
pan2
willows2

Keyword matrix

word	title	descriptions	heading
文学史
点译版
查看详情
level
新闻期刊
柳林风声

Two Word cloud

文学史这部小说以家庭生活为描写对象，以家庭成2
作者：露意莎·梅·奥尔柯特文学史2
gone with2
文学史柳林风声2
柳林风声文学史2

Three Word cloud

作者：露意莎·梅·奥尔柯特文学史这部小说以家庭生活为描写对象，以家庭成2

404 Page

The website has a 404 error page.

Flash content

Good! The website does not have any flash contents.

Frame

Good! The website does not use iFrame solutions.

Images

We found 59 images on this web page.

Alternate attributes for the following 53 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

Technologies

Mobile optimization

Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 982px wide display!

Deprecated HTML elements

Error! Deprecated HTML tags are used on this webpage. You should improve your website.

Deprecated HTML tags	Occurrences
<font>	5

Redirection (www / not www)

Error! The web address is accessible with and without www!

Deprecated HTML elements

Error! Deprecated HTML tags are used on this webpage. You should improve your website.

Deprecated HTML tags	Occurrences
<font>	5

Printability

Suggestion! Unfortunately, no printer-friendly CSS found.

Meta Tag (viewport tag, mobile devices)

Error! The meta tag named viewport is missing.

Speed test

Server response time

The server response time is fast enough.

Loading time

40,158 ms

Table layout

Good! No nested tables found.

Number of HTTP resources

Number of source domains

Render blocking resources

The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files

http://www.bookboss.cn/skin/default/js/jquery.min.js
http://www.bookboss.cn/skin/default/js/jquery.bxslider.min.js
http://www.bookboss.cn/skin/default/js/jquery.fancybox.pack.js
http://www.bookboss.cn/skin/default/js/jquery.uniform.min.js
http://www.bookboss.cn/skin/default/js/common.js

List of render blocking css files

http://www.bookboss.cn/skin/default/css/uniform.default.css
http://www.bookboss.cn/skin/default/css/jquery.fancybox.css
http://www.bookboss.cn/skin/default/css/global.css

Speed test – Javascript

Javascript

Good! Just a few javascript files are detected on the website.

http://www.bookboss.cn/skin/default/js/jquery.min.js
http://www.bookboss.cn/skin/default/js/jquery.bxslider.min.js
http://www.bookboss.cn/skin/default/js/jquery.fancybox.pack.js
http://www.bookboss.cn/skin/default/js/jquery.uniform.min.js
http://www.bookboss.cn/skin/default/js/common.js

File size of all javascript files combined

150.41KB

Javascript minifying

You can save 2.2KB (44% compression) on the analysed URL by minifying the javascript files.

Speed test – CSS

CSS

Good! Just a few CSS files are used on this website.

http://www.bookboss.cn/skin/default/css/uniform.default.css
http://www.bookboss.cn/skin/default/css/jquery.fancybox.css
http://www.bookboss.cn/skin/default/css/global.css

File size of all css files combined

42.87KB

CSS minifying

You can save 634B (22% compression) on the analysed URL by minifying the CSS files.

By minifying http://www.bookboss.cn/skin/default/css/uniform.default.css you can save 399B (26% compression rate)
By minifying http://www.bookboss.cn/skin/default/css/jquery.fancybox.css you can save 235B (17% compression rate)

Speed test – Compression

Uncompressed size of the of the HTML

31.05KB

Gzip compression

Error! By using Gzip you can save 61.5KB (65% compression) on your site.

By compressing http://www.bookboss.cn/skin/default/js/jquery.min.js you can save 61.5KB (65% compression rate)
By compressing http://www.bookboss.cn/skin/default/js/jquery.fancybox.pack.js you can save 14.2KB (62% compression rate)
By compressing http://www.bookboss.cn/skin/default/js/jquery.bxslider.min.js you can save 13.7KB (73% compression rate)
By compressing http://www.bookboss.cn/skin/default/js/jquery.uniform.min.js you can save 5.1KB (63% compression rate)
By compressing http://www.bookboss.cn/skin/default/js/common.js you can save 4KB (78% compression rate)

Speed test – Browser cache

Number of static resources (image, JS, CSS)

Browser cache

The browser cache is set correctly for all elements.

Speed test – Images

File size of all images combined

550.71KB

Image optimisation

You can save 129.4KB (29% compression) by optimising the images below:

By lossless compressing the http://www.bookboss.cn/skin/default/images/content/280x233.jpg you can save 44.5KB (67%) data.
By lossless compressing the http://www.bookboss.cn/file/upload/201712/13/22-53-48-47-1.jpg you can save 5.9KB (39%) data.
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By lossless compressing the http://www.bookboss.cn/file/upload/201712/13/23-12-07-92-1.jpg you can save 4KB (32%) data.
By lossless compressing the http://www.bookboss.cn/file/upload/201712/13/16-44-23-17-1.jpg you can save 3.4KB (33%) data.
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By lossless compressing the http://www.bookboss.cn/.. /17-42-57-38-1.jpg?timestamp=152578746231... you can save 1.7KB (18%) data.
By lossless compressing the http://www.bookboss.cn/file/upload/201506/05/17-48-19-87-1.jpg you can save 1.7KB (18%) data.
By lossless compressing the http://www.bookboss.cn/file/upload/201508/31/10-34-19-91-1.jpg you can save 1.7KB (18%) data.
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Links

We found a total of 103 different links.
Internal links: 103

External links:

Link text (anchor)	Link strength

Internal links:

Link text (anchor)	Link strength
收藏
【登录】
http://www.bookboss.cn
客户端免费下载
首页
Level 1
Level 2
Level 3
Level 4
Level 5
手机应用
活动
积分奖励
【详情】
【详情】
http://www.bookboss.cn/reading/show.php?itemid=266
http://www.bookboss.cn/reading/show.php?itemid=263
http://www.bookboss.cn/reading/show.php?itemid=260
【详情】
【详情】
http://www.bookboss.cn/reading/show.php?itemid=194
更多
点译版柳林风... 文学史
看得见风景的房... 文学史
点译版动物庄... 文学史
小妇人（上）双... 文学史
小妇人（下）双... 文学史
时间机器（双语... 文学史
2015女王圣诞致... 新闻期刊
圣诞赞歌（双语... 文学史
杀死一只知更鸟... 文学史
老人与海（双语... 文学史
Peter Pan 文学史
红字文学史
Black Beauty 文学史
尤利西斯（听力... 文学史
罗密欧与朱丽叶文学史
简爱（听力版）文学史
三个火枪手文学史
绿野仙踪（听力... 文学史
柳林风声文学史
绿野仙踪文学史
小王子文学史
傲慢与偏见（中... 文学史
红字文学史
老人与海文学史
傲慢与偏见（下... 文学史
傲慢与偏见（上... 文学史
简·爱(上）文学史
麦田守望者文学史
柳林风声文学史
格列佛游记文学史
BBC新闻（10月... 新闻期刊
Gone with the ... 文学史
飞鸟集（下）测... 文学史
飞鸟集文学史
TIME （10月上... 新闻期刊
VOA （10月上线... 新闻期刊
http://www.bookboss.cn/reading/show.php?itemid=228
点译版柳林风声-英国
(查看详情)
http://www.bookboss.cn/reading/show.php?itemid=225
看得见风景的房间点译版
(查看详情)
http://www.bookboss.cn/reading/show.php?itemid=229
点译版动物庄园
(查看详情)
http://www.bookboss.cn/reading/show.php?itemid=268
小妇人（上）双语版
(查看详情)
http://www.bookboss.cn/reading/show.php?itemid=269
小妇人（下）双语版
(查看详情)
http://www.bookboss.cn/reading/show.php?itemid=267
时间机器（双语版）
(查看详情)
the
似水年华
弱点
巴黎圣母院
巴黎
九道
童话
系列
重生
汤姆索亚历险记(双语版)
简爱（听力版）
Peter Pan
麦田守望者
BBC新闻（10月上线）
点译版动...
彼得潘（...
柳林风声...
Gone with...
TIME （10...
更多
更多
关于博课博识
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Website security

External hidden links

Good! No hidden external links found

Looking for eval()

Good! No eval(bas64_decode()) scripts are found

Checking for XSS vulnerability

No XSS vulnerability found

Email encryption

Good! We have not found any unencrypted email addresses.

Sites on same ip

dermagoldbeauty.net

omgpcgames.com

adaptmyhome.ca

gnsystemsinc.net

providencegaragedoorrepair.com

hxtech.cn

cottagesandhomesinmuskoka.ca

zawimexdevelopment.pl

adrivecarrental.com.sg

mobilescreenswindowsdoors.com

Icons

Favicon

Good! The website uses favicon.

Order of Heading elements on mobile by position

H3 : 点译版柳林风声-英国, ( 252px from top )
H3 : BBC新闻（10月上线）, ( 252px from top )
H3 : 飞鸟集（下）测试, ( 323px from top )
H3 : 看得见风景的房间点译版, ( 365px from top )
H3 : 甲壳虫十一月排行榜, ( 721px from top )

Typos

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  - Html (HyperText Markup Language)
  - Html5
  - Javascript
  - jQuery
  - jQuery Cycle
  - Php (Hypertext Preprocessor)
  - Pingback
  - SuperFish
  - SVG (Scalable Vector Graphics)

firstenergypowerbank.com

Title: Shenzhen First Energy Power Bank Technology Co.,ltd - Power bank,Wireless power bank
Description: Shenzhen First Energy Power Bank Technology Co.,ltd, Experts in Manufacturing and Exporting Power bank,Wireless power bank and 0 more Products. A Supplier.
Sites loading time: 6480
Internet Protocol (IP) address:
Javascript total size: 258.30KB
CSS total size: 34.77KB
Image total size: 35.92KB
Total size: 339.16KB
Tech:
- Other
  - CSS (Cascading Style Sheets)
  - Html (HyperText Markup Language)
  - Javascript

rijwielshopbussum.nl

Title: Rijwielshop Bussum | De fietsspecialist van 't Gooi
Description: Welkom bij Rijwielshop Bussum onze fietsenwinkel is gevestigd aan de Nieuwstraat 76 in Bussum Wij zijn geopend van Dinsdag t/m Vrijdag van 08.30 uur tot 17.00 uur en zaterdag van 08.00 uur tot 16.00 uur. U kunt ons bereiken op tel nr. 035-6910327.
Internet Protocol (IP) address:
Tech:
- Analytic
  - Google Analytics
- Other
  - CSS (Cascading Style Sheets)
  - Html (HyperText Markup Language)
  - Html5
  - Javascript
  - SVG (Scalable Vector Graphics)

SEO report of bookboss.cn