SEO report of bookshadow.com

书影博客 | 一个文艺程序员的技术博客

bookshadow.com/

最新日志


 Tasks

  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : bookshadow.com/

Character length : 15

Title
书影博客 | 一个文艺程序员的技术博客
Description
最新日志
Keywords (meta keywords)
2014, 360网站卫士, alexa, amCharts, bfs, blog, bootstrap, carousel, cdn, channel, CKEditor, cname, codeeval, codemirror, content-based, crc, css, d3js, dbhandler, debug, dfs, discuz, django, duoshuo, ECha

Error! Using “meta keywords” is meaningless in a while.
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
The robots.txt file is missing!

 Social

Social Engagement

No info found.

 Content

Doctype
XHTML 1.1
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”zh”.
Title
书影博客 | 一个文艺程序员的技术博客

Character length : 19

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 5%

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
H1H2H3H4H5H6
091000
Heading structure in the source code
  • <H2> LeetCode Weekly Contest 31解题报告 作者是 在线疯狂 发布于 2017年5月7日 在 LeetCode.
  • <H2> [LeetCode]Out of Boundary Paths 作者是 在线疯狂 发布于 2017年5月7日 在 LeetCode.
  • <H2> 题目描述:
  • <H2> [LeetCode]Squirrel Simulation 作者是 在线疯狂 发布于 2017年5月7日 在 LeetCode.
  • <H2> 题目描述:
  • <H2> [LeetCode]Subtree of Another Tree 作者是 在线疯狂 发布于 2017年5月7日 在 LeetCode.
  • <H2> 题目描述:
  • <H2> [LeetCode]Distribute Candies 作者是 在线疯狂 发布于 2017年5月7日 在 LeetCode.
  • <H2> 题目描述:
  • <H3> 年度归档
Word cloud
  • 月度归档40
  • leetcode26
  • tree7
  • 在线疯狂7
  • candies6
  • 最后更新于5
  • boundary5
  • bookshadow5
  • http5
  • 缩略url5
  • 发布于5
  • 暂无评论5
  • 年度归档5
  • 作者是5
  • squirrel4
  • simulation4
  • paths4
  • weekly4
  • another4
  • 题目描述:4
  • contest4
  • subtree4
  • django3
  • grid3
  • ball3
  • given3
  • 十一月3
  • 十二月3
  • distribute3
  • array2
  • zinnia2
  • python2
  • tinymce2
  • sae2
  • ckeditor2
  • leetcode]subtree2
  • leetcode]distribute2
  • different2
  • node2
  • nuts2
  • jquery2
  • openshift2
  • leetcode]squirrel2
  • leetcode]out2
  • java2
Keyword matrix
wordtitledescriptionsheading
月度归档
leetcode
tree
在线疯狂
candies
最后更新于
Two Word cloud
  • 作者是 在线疯狂3
  • 在线疯狂 发布于3
  • weekly contest3
  • leetcode weekly3
  • leetcode]squirrel simulation2
  • leetcode]out of boundary2
Three Word cloud
  • 作者是 在线疯狂 发布于3
  • out of boundary paths2
  • subtree of another tree2
  • leetcode weekly contest2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Error! The website uses iFrame solutions. This type of contents are not indexed by Google.
Images
We found 1 images on this web page.

Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version without www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
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.
Table layout
Good! No nested tables found.
Number of HTTP resources
84
Number of source domains
37
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://lib.sinaapp.com/js/jquery/1.10.2/jquery-1.10.2.min.js
  • http://libs.baidu.com/bootstrap/3.0.3/js/bootstrap.min.js
List of render blocking css files
  • http://bookshadow.com/.. /default.min.css
  • http://libs.baidu.com/bootstrap/3.0.3/css/bootstrap.min.css
  • http://bookshadow.com/.. /jquery.fancybox.css?v=2.1.5
  • http://bookshadow.com/static/styles/style-min.css?v=20161025

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://bookshadow.com/static/js/highlightjs/8.0/highlight.min.js
  • http://bookshadow.com/static/js/fancybox/source/jquery.fancybox.pack.js?v=2.1.5
  • http://bookshadow.com/static/js/fancybox/lib/jquery.mousewheel-3.0.6.pack.js
File size of all javascript files combined
692.85KB
Javascript minifying
You can save 372B (27% 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://bookshadow.com/static/js/highlightjs/8.0/styles/default.min.css
  • http://bookshadow.com/static/js/fancybox/source/jquery.fancybox.css?v=2.1.5
  • http://bookshadow.com/static/styles/style-min.css?v=20161025
File size of all css files combined
151.26KB
CSS minifying
You can save 942B (20% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
222.94KB
Gzip compression
Error! By using Gzip you can save 17.5KB (59% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
67
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://bookshadow.com/.. /jquery.mousewheel-3.0.6.pack.jsExpiry time is not specified
http://bookshadow.com/static/js/highlightjs/8.0/highlight.min.jsExpiry time is not specified
http://bookshadow.com/.. /default.min.cssExpiry time is not specified
http://libs.baidu.com/.. /glyphicons-halflings-regular.woffExpiry time is not specified
https://hmcdn.baidu.com/static/hmt/icon/11.gifExpiry time is not specified
http://c.cnzz.com/core.php?web_id=1000258847&show=pic&t=z15 minutes
http://bdimg.share.baidu.com/static/api/css/share_style0_24.css30 minutes
http://bdimg.share.baidu.com/.. /tangram.js?v=37768233.js30 minutes
http://bdimg.share.baidu.com/.. /partners.js?v=96dbe85a.js30 minutes
http://bdimg.share.baidu.com/.. /share.js?v=89860593.js?cdnversion=422288...30 minutes
http://bdimg.share.baidu.com/static/api/js/share/api_base.js30 minutes
http://bdimg.share.baidu.com/static/api/js/share/image_api.js30 minutes
http://bdimg.share.baidu.com/static/api/js/share/select_api.js30 minutes
http://bdimg.share.baidu.com/.. /share_api.js?v=226108fe.js30 minutes
http://bdimg.share.baidu.com/.. /logger.js?v=60603cb3.js30 minutes
http://bdimg.share.baidu.com/static/api/js/view/image_view.js30 minutes
http://bdimg.share.baidu.com/.. /select_view.js?v=14bb0f0f.js30 minutes
http://bdimg.share.baidu.com/.. /share_view.js?v=3ae6026d.js30 minutes
http://bdimg.share.baidu.com/static/api/js/view/view_base.js30 minutes
http://cbjs.baidu.com/js/m.js60 minutes
https://dup.baidustatic.com/tpl/fb.js60 minutes
https://dup.baidustatic.com/tpl/wh.js60 minutes
http://s22.cnzz.com/z_stat.php?id=1000258847&show=pic90 minutes

 Speed test – Images

File size of all images combined
109.42KB
Image optimisation
You can save 10.6KB (24% compression) by optimising the images below:

 Traffic

Alexa
88417

Main traffic sources

 Links

We found a total of 624 different links.
Internal links: 609
External links: 15

External links:

Link text (anchor) Link strength

Internal links:

Link text (anchor) Link strength

 Website security

IP
202.108.35.225
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

isellen.com

bookshadow.com

wandcloud.com

lanzhentech.com

adsmart.com.cn

 Icons

Favicon
Good! The website uses favicon.

 Typos

ookshadow.com, bvookshadow.com, vookshadow.com, bfookshadow.com, fookshadow.com, bgookshadow.com, gookshadow.com, bookshadow.com, ookshadow.com, bhookshadow.com, hookshadow.com, bnookshadow.com, nookshadow.com, b ookshadow.com, ookshadow.com, bokshadow.com, boiokshadow.com, biokshadow.com, bokokshadow.com, bkokshadow.com, bolokshadow.com, blokshadow.com, bookshadow.com, bokshadow.com, bopokshadow.com, bpokshadow.com, bo9okshadow.com, b9okshadow.com, bo0okshadow.com, b0okshadow.com, bokshadow.com, booikshadow.com, boikshadow.com, bookkshadow.com, bokkshadow.com, boolkshadow.com, bolkshadow.com, bookshadow.com, bokshadow.com, boopkshadow.com, bopkshadow.com, boo9kshadow.com, bo9kshadow.com, boo0kshadow.com, bo0kshadow.com, booshadow.com, bookushadow.com, booushadow.com, bookjshadow.com, boojshadow.com, bookmshadow.com, boomshadow.com, booklshadow.com, boolshadow.com, bookoshadow.com, boooshadow.com, bookhadow.com, booksqhadow.com, bookqhadow.com, bookswhadow.com, bookwhadow.com, booksehadow.com, bookehadow.com, bookszhadow.com, bookzhadow.com, booksxhadow.com, bookxhadow.com, bookschadow.com, bookchadow.com, booksadow.com, bookshbadow.com, booksbadow.com, bookshgadow.com, booksgadow.com, bookshtadow.com, bookstadow.com, bookshyadow.com, booksyadow.com, bookshuadow.com, booksuadow.com, bookshjadow.com, booksjadow.com, bookshmadow.com, booksmadow.com, bookshnadow.com, booksnadow.com, bookshdow.com, bookshaqdow.com, bookshqdow.com, bookshawdow.com, bookshwdow.com, bookshazdow.com, bookshzdow.com, bookshadow.com, bookshdow.com, bookshaxdow.com, bookshxdow.com, bookshasdow.com, bookshsdow.com, bookshaow.com, bookshadxow.com, bookshaxow.com, bookshadsow.com, bookshasow.com, bookshadwow.com, bookshawow.com, bookshadeow.com, bookshaeow.com, bookshadrow.com, booksharow.com, bookshadfow.com, bookshafow.com, bookshadvow.com, bookshavow.com, bookshadcow.com, bookshacow.com, bookshadw.com, bookshadoiw.com, bookshadiw.com, bookshadokw.com, bookshadkw.com, bookshadolw.com, bookshadlw.com, bookshadow.com, bookshadw.com, bookshadopw.com, bookshadpw.com, bookshado9w.com, bookshad9w.com, bookshado0w.com, bookshad0w.com, bookshado.com, bookshadowq.com, bookshadoq.com, bookshadowa.com, bookshadoa.com, bookshadows.com, bookshados.com, bookshadowd.com, bookshadod.com, bookshadowe.com, bookshadoe.com, bookshadow1.com, bookshado1.com, bookshadow2.com, bookshado2.com, bookshadow3.com, bookshado3.com

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