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csdn.net favicon CSDN-专业IT技术社区 csdn.net

Excellent Practice29
Improvement Could be Made13
Critical Issues to Attend9
Sep 19, 2019 07:06 AM

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Recommended Actions

  • Set meta description for your page.
  • Set meta keywords.
  • Create one H1 element for your page, put the most important keywords in.
  • Write more in-depth content on the topics of your page.
  • Reduce number of links to other pages.
  • Implement HTTP compression for your site.
  • Implement browser caching for your site.
  • Ensure targeted keywords have an optimal density of 1% to 3% and increase the consistency within the content.
  • Use HTML headings(H1 - H6) and inline emphasis tags (<EM><B><I><EM><STRONG>).
  • Declare language in use for your site.
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Detailed Reviews

Related Category
Most related categories of this website.

apps   archive   blog   css   hacking   linux   software   tools  

Title
CSDN-专业IT技术社区

Words count: 2    Unique Words: 2    Length: 25 characters
[ To optimize the page title, Use this SEO Title Optimizer ]

Excellent! the title contains 1-12 words, and within 10-70 characters!

The title will be displayed in search engine results in the form of a direct link to the site.

Tips:
1. ideally, the title should contain 10 to 70 characters, including spaces. (Google displays up to 70 characters in the title, and takes into account only the first 12 words.)
2. put the most important and relevant keywords in the title, try not to repeat any word.
3. each individual page should have a unique title.
Description
Words count: 0    Length: 0 characters
[ To optimize the page description, Use this SEO Meta Description Optimizer ]


Meta Description is not set.

Meta Descriptions provide concise explanations of the contents of web pages, that are commonly used by search engines on search result pages to display preview snippets for a given page.

Tips:
1. it is best to keep meta descriptions between 70-160 characters.
2. a readable, compelling description using important keywords can draw a much higher click-through rate of searchers to the given web page.
3. avoid keyword stuffing, ensure each page has its own unique description.
Google SERP Preview

[ To optimize this Google SERP preview, Use this Google SERP Optimizer ]

Page description is missing.

an optimized SERP snippet will have a higher click through rate.

Tips:
1. make sure the title is clear, simple, straight to the point.
2. make sure the description is relevant and properly summarized the page content.
Keywords
Words count: 0    Length: 0 characters    keyword phrases count : 0

Meta Keywords is not set.
[ To optimize the meta keywords, Use this SEO Meta Keywords Optimizer ]

Meta keywords should not be ignored, though they are not a major ranking factor for most of search engines nowadays. A Meta keywords tag is supposed to be a brief and concise list of the most important themes of your page

Tips:
1. keep your list of keywords or keyword phrases down to 10 - 20 unique words or phrases.
2. separate the words or phrases using a comma (you do not need to leave a space between words separated by commas).
3. do not repeat words or phrases.
4. put your most important word or phrases at the beginning of your list.
Keywords Cloud
This keywords cloud gives your an idea of what are those important keywords appears in your website.

ai科技大本营  csdn  csdn资讯  java  log  perceptron  python  spring  vim  web  weixin  不好用  云计算  人工智能  内容质量差  刚刚阅读在这里  区块链  坏味道  大数据  感知机  推荐不准  数据库  服务b  机器学习  深度学习与强化学习技术沙龙  游戏开发  点击刷新  物联网  程序员易踩的  算法设计与分析  精准屏蔽  聚焦小程序  能为我们改变什么  能看到  计算机基础  评论数  谁来接棒  选择理由  阅读数  阿里云云栖社区 

Top 20 Keywords
Total Terms Count: 818

It is nice! the word density is quite ok.

Top 20 terms occurance and density
KeywordIn DomainIn TitleIn DescriptionIn Heading In Body Density
选择理由 34 4.16%
推荐不准 34 4.16%
内容质量差 34 4.16%
阅读数 34 4.16%
精准屏蔽 34 4.16%
评论数 22 2.69%
java 6 0.73%
python 4 0.49%
服务b 3 0.37%
机器学习 3 0.37%
csdn 3 0.37%
weixin 3 0.37%
csdn资讯 3 0.37%
算法设计与分析 3 0.37%
不好用 2 0.24%
游戏开发 2 0.24%
数据库 2 0.24%
ai科技大本营 2 0.24%
阿里云云栖社区 2 0.24%
程序员易踩的 2 0.24%

keyword density can be used as a factor in determining whether a web page is relevant to a specified keyword or keyword phrase.


Tips:
1. the optimum keyword density to be 1.0% - 3.0%. Using a keyword more than that could be considered search spam.
2. overuse of keywords, a practice called keyword stuffing, will cause a web page to be penalized.
Highlight
<H1><H2><H3><H4><H5><H6><B><U><I><EM><STRONG>Total
03465000003707143

Excellent! The page is using HTML headings (<H1> - <H6>) and inline emphasis tags (<EM><B><I><EM><STRONG>)

<H2>

(34)
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知乎上 40 个有趣回复,很精辟很提神
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<H3>

(65)
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
选择理由,精准屏蔽
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<I> (37)
<STRONG> (7)


HTML headings and emphasis tags are the most basic forms to indicate important content.

Tips:
1. use your keywords in the headings and make sure the first level heading (<H1>) includes the most important keywords.
2. never duplicate the title tag content in the heading tags.
3. for more effective SEO, use only one <H1> tag per page
Reading Level
100

The page text content is a bit too simple.

Ensure your page content text can be read and understood by most of your site visitors. not too difficult nor too simple.

Tips:
1. a score below 30, indicates the text content is too difficult to be read and understood.
2. a sore above 80, may suggest that the site is lack of in-depth and expertise of its topics (low quality content).
3. an optimal reading level score shall be 50-70.
Language
the website does not declare its language in use.

the detected language is : zh-Hans

Declare the language in use can help search engine to better understand and rendering your page, especially when special characters are encountered.
Page Encoding
utf-8 Excellent! the website declared its character encoding.

Declare the character encoding can help search engine to better rendering your page, especially when it comes to
non-asii characters.
Favicon
Excellent! the website has a shortcut favicon image.

RSS
the website does not have a RSS Feed.

Robots.txt
http://csdn.net/robots.txt Excellent! the website has a Robots.txt file to regulate search engine crawlers access.

Robots.txt file can be used to regulate access of search engine crawlers, properly configured robots.txt file can help
crawlers to better understand your website.

Tips:
1. grand robots access to those pages you wish them to crawl.
2. restrict access to those pages you do not wish search engines to see and crawl.
XML Sitemap
http://csdn.net/sitemap.xml Excellent! the website has a XML Sitemap to guide search engine crawlers for indexing its pages.
[ To generate XML sitemap, Use this XML Sitemap Generator ]

Sitemap helps search engine crawler to identify your website pages.

Tips:
1. ensure all your important pages are listed in the sitemap.
2. ensure to indicate the frequency of change and importance of each url.
3. inform search engines of the location/URL of your sitemap (eg, For Google, you can set the website sitemap location through Google Webmaster management panel).
Loading Time
1.93 seconds - 13.82 Kb/s

Excellent! the loading speed is pretty fast!

Estimated loading time for different internet connections
Modem
(56Kbits/s)
Mobile/HSDPAM
(7.2Mbits/s)
ADSL
(8Mbits/s)
Cable
(30Mbits/s)
Optical Fibre
(100Mbits/s)
3.81 s 0.03 s 0.03 s 0.01 s 2.13 ms

Site speed is becoming an crucial ranking factor. Slow page loading is one of the biggest complains of web users. If the loading time is too long, you may need to check your server, network, or system codes and structure.

Tips:
1. ideal loading time is less than 1 seconds, if it take more than 5 seconds to load your site, likely users will run out of patience, so do search engines.
2. improve your SEO by optimizing your website to have a small size and faster responding server.
Total Size
27 Kb (26,663 bytes)

The page is a bit too small, it may not have enough relevant content to rank well!

Page size affects the speed of your website.

Tips:
1. try to keep you page size between 30K-150K
2. put javascript and style sheet in separate files, and link them to the main page.
3. use optimized images for web and set up your server with gzip for downloading
Text To Code Ratio
Total Size Text Size HTML Code Size Text/HTML Code Ratio
27 Kb (26,663 bytes) 9 Kb (8,953 bytes) 18 Kb (17,710 bytes) 50.55 %


Excellent! the text to html code ratio is just nice, that is within 15%-70%!

the ratio of text to HTML code should always be above 15% for good SEO gain,
it is below 15% then that means that your website probably needs more text content.

Tips:
1. a ratio between 25% and 70% is ideal, when it goes beyond than that, the page might run the risk of being considered as spam. As long as the content is relevant and gives essential information, it is a plus point to have more of it.
2. improve your SEO by adding more relevant text to your pages and also increasing your keyword density.
Flash
Excellent! No flash component is detected on this page.

Flash content can not be properly indexed by search engines, and normally flash file is large in size, which slow down the loading of your page.

Tips:
1. avoid flash content whenever possible if you wish to have a fast and SEO friendly website.
Frame
Excellent! No frame is detected on this page.

Framesets and individual frames could cause problem for search engine to crawl your pages

Tips:
1. avoid frames whenever possible.
2. search engines do not like frames.
3. use iframe instead if you really have no choice.
Inline CSS
9 Inline CSS components are detected on this page.

It is a good practice to move inline CSS rules into an external CSS file in order to make your page lighter and increasing the text to code ratio.

Tips:
1. move inline css rules to external css file.
2. separate style from html.
Nested Table
Excellent! No nested table is detected on this page (nested table : 0, total table : 0)

nested tables could slow down page rendering and lead to bad user experience.

Tips:
1. avoiding <table> for your page layout.
2. using <div> instead of <table>.
Plain Text Email
Excellent! No Plain Text Email is detected on this page.

Redirect Count
1 redirection was detected for loading this page.

Using HTTPS
Excellent! HTTPS is used for your page.

WWW Resolve
Excellent! the websites https://www.csdn.net/ and http://csdn.net are resolved to the same url :https://www.csdn.net/

Search Engines treat URLs with or without "www" as two different records.

Tips:
1. edit your .htaccess file and permanently redirect one to the other (eg redirect www.mysite.com to mysite.com).
URL Rewrite
Non SEO Friendly URLs
https://blog.csdn.net/weixin_36250635?utm_source=feed
https://blog.csdn.net/CSDN___LYY?utm_source=feed
https://blog.csdn.net/fendouaini?utm_source=feed
https://blog.csdn.net/csdnnews?utm_source=feed
https://blog.csdn.net/weixin_43163769?utm_source=feed
https://blog.csdn.net/elim168?utm_source=feed
https://blog.csdn.net/qq_37375427?utm_source=feed
https://blog.csdn.net/weixin_43773093?utm_source=feed
https://blog.csdn.net/yunqiinsight?utm_source=feed
https://blog.csdn.net/dQCFKyQDXYm3F8rB0?utm_source=feed
https://blog.csdn.net/wo541075754?utm_source=feed
https://blog.csdn.net/yuanziok?utm_source=feed
https://blog.csdn.net/dataiyangu?utm_source=feed
https://blog.csdn.net/TeFuirnever?utm_source=feed
https://blog.csdn.net/javaforwork?utm_source=feed
https://blog.csdn.net/duxinshuxiaobian?utm_source=feed
https://blog.csdn.net/SongGu1996?utm_source=feed
https://blog.csdn.net/david_lv?utm_source=feed
https://blog.csdn.net/craftsman1970?utm_source=feed
https://blog.csdn.net/gdkyxy2013?utm_source=feed
https://blog.csdn.net/qiwoo_weekly?utm_source=feed
https://blog.csdn.net/csdnnews?utm_source=feed
https://blog.csdn.net/HyperAI?utm_source=feed
https://blog.csdn.net/dQCFKyQDXYm3F8rB0?utm_source=feed
https://blog.csdn.net/weixin_38753103?utm_source=feed
https://blog.csdn.net/kexuanxiu1163?utm_source=feed
https://blog.csdn.net/qq_37375427?utm_source=feed
https://blog.csdn.net/Tencent_TEG?utm_source=feed
https://blog.csdn.net/wizardforcel?utm_source=feed
https://blog.csdn.net/yunqiinsight?utm_source=feed
https://blog.csdn.net/qq_40693171?utm_source=feed
https://blog.csdn.net/csdnnews?utm_source=feed
https://blog.csdn.net/qq_43371556?utm_source=feed
https://blog.csdn.net/johnny901114?utm_source=feed
https://edu.csdn.net/?utm_source=home
https://edu.csdn.net/?utm_source=home
https://bss.csdn.net/m/pk/home?id=10599
https://bss.csdn.net/m/pk/home?id=10599
https://bss.csdn.net/m/pk/home?id=10598
https://bss.csdn.net/m/pk/home?id=10597


You may use url rewrite techniques to make these 40 urls to be SEO friendly.

clean, short and relevant URLs are favoured by users and search engines

Tips:
1. use url rewrite to turn dynamic pages with query parameters into seo friendly static pages.
2. put your important keywords in the url.
3. good urls are not only user friendly but also seo friendly.
Underscore In URL
URLs with underscore
https://blog.csdn.net...ckchain_lemon/article/details/100918174
https://blog.csdn.net...ckchain_lemon/article/details/100918174
https://blog.csdn.net...ckchain_lemon/article/details/100918174
https://blog.csdn.net...ixin_36250635/article/details/100815612
https://blog.csdn.net/weixin_36250635
https://blog.csdn.net/weixin_36250635?utm_source=feed
https://blog.csdn.net...ixin_36250635/article/details/100815612
https://blog.csdn.net...35/article/details/100815612#commentBox
https://blog.csdn.net/CSDN___LYY/article/details/100939749
https://blog.csdn.net/CSDN___LYY
https://blog.csdn.net/CSDN___LYY?utm_source=feed
https://blog.csdn.net/CSDN___LYY/article/details/100939749
https://blog.csdn.net...YY/article/details/100939749#commentBox
https://blog.csdn.net/fendouaini?utm_source=feed
https://blog.csdn.net/csdnnews?utm_source=feed
https://blog.csdn.net...ixin_43163769/article/details/100889294
https://blog.csdn.net/weixin_43163769
https://blog.csdn.net/weixin_43163769?utm_source=feed
https://blog.csdn.net...ixin_43163769/article/details/100889294
https://blog.csdn.net...69/article/details/100889294#commentBox
https://blog.csdn.net/elim168?utm_source=feed
https://blog.csdn.net/qq_37375427/article/details/100862665
https://blog.csdn.net/qq_37375427
https://blog.csdn.net/qq_37375427?utm_source=feed
https://blog.csdn.net/qq_37375427/article/details/100862665
https://blog.csdn.net...27/article/details/100862665#commentBox
https://blog.csdn.net...ixin_43773093/article/details/100870092
https://blog.csdn.net/weixin_43773093
https://blog.csdn.net/weixin_43773093?utm_source=feed
https://blog.csdn.net...ixin_43773093/article/details/100870092
https://blog.csdn.net...93/article/details/100870092#commentBox
https://blog.csdn.net/yunqiinsight?utm_source=feed
https://blog.csdn.net/dQCFKyQDXYm3F8rB0?utm_source=feed
https://blog.csdn.net/wo541075754?utm_source=feed
https://blog.csdn.net/yuanziok?utm_source=feed
https://blog.csdn.net/dataiyangu?utm_source=feed
https://blog.csdn.net/TeFuirnever?utm_source=feed
https://blog.csdn.net/javaforwork?utm_source=feed
https://blog.csdn.net/duxinshuxiaobian?utm_source=feed
https://blog.csdn.net/SongGu1996?utm_source=feed
https://blog.csdn.net/david_lv/article/details/100788548
https://blog.csdn.net/david_lv
https://blog.csdn.net/david_lv?utm_source=feed
https://blog.csdn.net/david_lv/article/details/100788548
https://blog.csdn.net...lv/article/details/100788548#commentBox
https://blog.csdn.net/craftsman1970?utm_source=feed
https://blog.csdn.net/gdkyxy2013?utm_source=feed
https://blog.csdn.net/qiwoo_weekly/article/details/100980574
https://blog.csdn.net/qiwoo_weekly
https://blog.csdn.net/qiwoo_weekly?utm_source=feed
https://blog.csdn.net/qiwoo_weekly/article/details/100980574
https://blog.csdn.net...ly/article/details/100980574#commentBox
https://blog.csdn.net/csdnnews?utm_source=feed
https://blog.csdn.net/HyperAI?utm_source=feed
https://blog.csdn.net/dQCFKyQDXYm3F8rB0?utm_source=feed
https://blog.csdn.net...ixin_38753103/article/details/100982770
https://blog.csdn.net/weixin_38753103
https://blog.csdn.net/weixin_38753103?utm_source=feed
https://blog.csdn.net...ixin_38753103/article/details/100982770
https://blog.csdn.net...03/article/details/100982770#commentBox
https://blog.csdn.net/kexuanxiu1163?utm_source=feed
https://blog.csdn.net/qq_37375427/article/details/100839257
https://blog.csdn.net/qq_37375427
https://blog.csdn.net/qq_37375427?utm_source=feed
https://blog.csdn.net/qq_37375427/article/details/100839257
https://blog.csdn.net...27/article/details/100839257#commentBox
https://blog.csdn.net/Tencent_TEG/article/details/100977823
https://blog.csdn.net/Tencent_TEG
https://blog.csdn.net/Tencent_TEG?utm_source=feed
https://blog.csdn.net/Tencent_TEG/article/details/100977823
https://blog.csdn.net...EG/article/details/100977823#commentBox
https://blog.csdn.net/wizardforcel?utm_source=feed
https://blog.csdn.net/yunqiinsight?utm_source=feed
https://blog.csdn.net/qq_40693171/article/details/100536278
https://blog.csdn.net/qq_40693171
https://blog.csdn.net/qq_40693171?utm_source=feed
https://blog.csdn.net/qq_40693171/article/details/100536278
https://blog.csdn.net...71/article/details/100536278#commentBox
https://blog.csdn.net/csdnnews?utm_source=feed
https://blog.csdn.net/qq_43371556/article/details/100044649
https://blog.csdn.net/qq_43371556
https://blog.csdn.net/qq_43371556?utm_source=feed
https://blog.csdn.net/qq_43371556/article/details/100044649
https://blog.csdn.net...56/article/details/100044649#commentBox
https://blog.csdn.net/johnny901114?utm_source=feed
https://aiprocon.csdn.net/m/topic/ai_procon/index
https://aiprocon.csdn.net/m/topic/ai_procon/index
https://edu.csdn.net/?utm_source=home
https://edu.csdn.net/?utm_source=home
https://bss.csdn.net/m/topic/huawei_dynamic/index
https://bss.csdn.net/m/topic/ibm_developer_second


You have 91 Urls with underscore.

Search Engines treat hyphen as word separator, they do not treat underscore as word separator.


Tips:
1. use hyphen "-" instead of underscore "_" to optimize your page url.
2. help search engines to better understand your url, eventually will benefit your page`s ranking.
Links
Internal Links
(link to pages within this domain)
External Links
(link to pages on other websites)
Total
252 19 271


Too many links (271), it may be considered as spam!

Internal Links (link to pages within this domain) - 252
URL Anchor Text
http://csdn.net/推荐
http://csdn.net/nav/watchers关注
http://csdn.net/nav/career程序人生
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https://blog.csdn.net/csdnnews/article/details/100815491
https://blog.csdn.net/csdnnews/article/details/100976779
https://blog.csdn.net/csdnnews/article/details/100976779鸿蒙 OS 的到来,能为我们改变什么?
https://blog.csdn.net/csdnnews/article/details/100976779
https://blog.csdn.net...ckchain_lemon/article/details/100918174
https://blog.csdn.net...ckchain_lemon/article/details/100918174幼儿识字从比特币开始? 小哥出了本区块链幼教书, 画风真泥石...
https://blog.csdn.net...ckchain_lemon/article/details/100918174
https://blog.csdn.net/sch881226/article/details/100982292
https://blog.csdn.net/sch881226/article/details/100982292重磅 | 华为发布全球最快AI训练集群Atlas 900,绝...
https://blog.csdn.net/sch881226/article/details/100982292
http://csdn.net/#myCarouselPrevious
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https://blog.csdn.net...KyQDXYm3F8rB0/article/details/101013512
https://blog.csdn.net...KyQDXYm3F8rB0/article/details/101013512你在付费听《说好不哭》,我在这里免费看直播还送书 | CSD...
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https://blog.csdn.net/csdnsevenn/article/details/1007181689 年老码农的跳槽“真经” | 程序员有话说
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https://blog.csdn.net/weixin_36250635
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https://blog.csdn.net...ixin_36250635/article/details/100815612阅读数 ...
https://blog.csdn.net...35/article/details/100815612#commentBox评论数 ...
https://blog.csdn.net/CSDN___LYY/article/details/100939749Git-【技术干货】工作中Git的使用实践
https://blog.csdn.net/CSDN___LYY
https://blog.csdn.net/CSDN___LYY?utm_source=feedyoylee_web
https://blog.csdn.net/CSDN___LYY/article/details/100939749阅读数 ...
https://blog.csdn.net...YY/article/details/100939749#commentBox评论数 ...
https://blog.csdn.net/fendouaini/article/details/1009103682所非211院校挺进全球高校600强,甩开一众985 | 泰...
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https://blog.csdn.net/fendouaini?utm_source=feed磐创 AI
https://blog.csdn.net/fendouaini/article/details/100910368阅读数 ...
https://blog.csdn.net...ni/article/details/100910368#commentBox评论数 ...
https://blog.csdn.net/csdnnews/article/details/100840853接班马云的为何是张勇?
https://blog.csdn.net/csdnnews
https://blog.csdn.net/csdnnews?utm_source=feedCSDN资讯
https://blog.csdn.net/csdnnews/article/details/100840853阅读数 ...
https://blog.csdn.net...ws/article/details/100840853#commentBox评论数 ...
https://blog.csdn.net...ixin_43163769/article/details/100889294每个程序员都应该警惕的文件上传漏洞!!
https://blog.csdn.net/weixin_43163769
https://blog.csdn.net/weixin_43163769?utm_source=feed菜V菜
https://blog.csdn.net...ixin_43163769/article/details/100889294阅读数 ...
https://blog.csdn.net...69/article/details/100889294#commentBox评论数 ...
https://blog.csdn.net/elim168/article/details/100944719Spring Cloud(09)——服务端负载工具Zuul
https://blog.csdn.net/elim168
https://blog.csdn.net/elim168?utm_source=feedelim168
https://blog.csdn.net/elim168/article/details/100944719阅读数 ...
https://blog.csdn.net...68/article/details/100944719#commentBox评论数 ...
https://blog.csdn.net/qq_37375427/article/details/100862665【算法设计与分析】09 递推方程与算法分析
https://blog.csdn.net/qq_37375427
https://blog.csdn.net/qq_37375427?utm_source=feed杨柳_
https://blog.csdn.net/qq_37375427/article/details/100862665阅读数 ...
https://blog.csdn.net...27/article/details/100862665#commentBox评论
https://blog.csdn.net...ixin_43773093/article/details/100870092Python 实现大整数乘法算法
https://blog.csdn.net/weixin_43773093
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https://blog.csdn.net...93/article/details/100870092#commentBox评论数 ...
https://blog.csdn.net/yunqiinsight/article/details/99826098Java 函数优雅之道
https://blog.csdn.net/yunqiinsight
https://blog.csdn.net/yunqiinsight?utm_source=feed阿里云云栖社区
https://blog.csdn.net/yunqiinsight/article/details/99826098阅读数 ...
https://blog.csdn.net...ght/article/details/99826098#commentBox评论数 ...
https://blog.csdn.net...KyQDXYm3F8rB0/article/details/100918826如何画出高级酷炫的神经网络图?优秀程序员都用了这几个工具
https://blog.csdn.net/dQCFKyQDXYm3F8rB0
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https://blog.csdn.net...KyQDXYm3F8rB0/article/details/100918826阅读数 ...
https://blog.csdn.net...B0/article/details/100918826#commentBox评论数 ...
https://blog.csdn.net/wo541075754/article/details/100694023世界很大,一定要出去看看
https://blog.csdn.net/wo541075754
https://blog.csdn.net/wo541075754?utm_source=feed二师兄-公众号-程序新视界
https://blog.csdn.net/wo541075754/article/details/100694023阅读数 ...
https://blog.csdn.net...54/article/details/100694023#commentBox评论数 ...
https://blog.csdn.net/yuanziok/article/details/100878684我用数据分析,揭开了中国男篮最后的遮羞布
https://blog.csdn.net/yuanziok
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https://blog.csdn.net/yuanziok/article/details/100878684阅读数 ...
https://blog.csdn.net...ok/article/details/100878684#commentBox评论数 ...
...

External Links (link to pages on other websites) - 19
URL Anchor Text
https://mp.weixin.qq.com/s/OIxgL4tLXNnapwHk4lDU4g
https://mp.weixin.qq.com/s/OIxgL4tLXNnapwHk4lDU4gDeepMind悄咪咪开源三大新框架,深度强化学习落地希望再...
https://mp.weixin.qq.com/s/OIxgL4tLXNnapwHk4lDU4g
https://www.tinymind.cn/competitions/48
https://www.tinymind.cn/competitions/48「PV,UV流量预测算法大赛」,谁是最后的黑马
https://gitbook.cn/gitchat/geekbooks?utm_source=sybook我要订阅
https://gitbook.cn/gi...fcd483b0271742a?utm_source=book19012803
https://gitbook.cn/gi...fcd483b0271742a?utm_source=book19012803Java 并发编程的艺术
https://gitbook.cn/gi...e5fed35a4e4e351?utm_source=book19012802
https://gitbook.cn/gi...e5fed35a4e4e351?utm_source=book19012802跟老男孩学 Linux 运维:Web 集群实战
https://gitbook.cn/gi...e5fed35a4e50e64?utm_source=book19012801
https://gitbook.cn/gi...e5fed35a4e50e64?utm_source=book19012801我的第一本算法书
https://gitbook.cn/gi...65e8a7d734a2c3f?utm_source=book18112601
https://gitbook.cn/gi...65e8a7d734a2c3f?utm_source=book18112601深度学习入门:基于 Python 的理论与实现
https://click.hm.baid...om/clk?c5071ea2bdc91612d4372f54e497e75d创新游戏开发与部署沙龙 · 上海站
https://click.hm.baid...om/clk?6440482ecc90dca9f29a3c54f7f3ff4f北斗智造者大赛在线培训专场
https://click.hm.baid...om/clk?0c4addf4e066145994a75c56ba628a0b如何轻松进行游戏开发及代码编译优化
https://click.hm.baid...om/clk?7cb757c9611c72bc3569abb640df276dHUAWEI Developer Day · 厦门站
https://click.hm.baid...om/clk?e5f2fd3e02f269c94b5c4db44a023394【大赛】北斗智造者计划

reasonable number of links (below 100) per page will give a better user experience.


Tips:
1. keep the number of links per page below 100.
2. having more than 100 links in a single page will lead to a bad user experience, and it possibly runs into the risk of been considered as spam.
3. search engines may not follow all the links if you have too many of them in a single page.
Images
Total Images Alt Present Alt Missing
63 40 23


23 images do not have Alt values.

Image URL - 63
URL ALT Text
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https://profile.csdnimg.cn/B/7/6/1_duxinshuxiaobianduxinshuxiaobian
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https://profile.csdnimg.cn/7/2/E/1_david_lvdavid_lv
https://profile.csdnimg.cn/D/2/E/1_craftsman1970craftsman1970
https://profile.csdnimg.cn/D/9/D/1_gdkyxy2013gdkyxy2013
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https://profile.csdnimg.cn/A/D/E/1_qq_37375427qq_37375427
https://profile.csdnimg.cn/8/9/E/1_tencent_tegTencent_TEG
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https://profile.csdnimg.cn/8/3/5/1_yunqiinsightyunqiinsight
https://profile.csdnimg.cn/C/E/8/1_qq_40693171qq_40693171
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https://profile.csdnimg.cn/E/F/E/1_johnny901114johnny901114
http://csdn.net/images/feedLoading.gifI'm loading
https://csdnimg.cn/fe...71784b7b5114c2d18ce27e0.jpg?x-oss-process=image/resize,h_64
https://csdnimg.cn/fe...0037b85d19dc9c28d46c984.jpg?x-oss-process=image/resize,h_64
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https://csdnimg.cn/fe...960f50f673532b244b1d381.jpg?x-oss-process=image/resize,h_64
https://csdnimg.cn/fe...a62e10637c1667843a1f752.png?x-oss-process=image/resize,h_64
https://csdnimg.cn/fe...b32a3a1ca95050d98217f4b.jpg?x-oss-process=image/resize,h_64
https://csdnimg.cn/fe...6b4d61c0f559c51c357ef7a.png?x-oss-process=image/resize,h_64
http://csdn.net/images/mod_viewpoint.pngcsdn_viewpoint
https://csdnimg.cn/feed/20190128/997befcd1101997809d65c3e29391db3.jpgJava 并发编程的艺术
https://csdnimg.cn/feed/20190128/a69d35fa96c66d4af74841680a769f7c.jpg跟老男孩学 Linux 运维:Web 集群实战
https://csdnimg.cn/feed/20190128/24383a03ab199b0cd54cdfdde33a7d60.png我的第一本算法书
https://csdnimg.cn/feed/20181126/e82c0ad06481ff47a25f7be7fbaf2d00.png深度学习入门:基于 Python 的理论与实现


search engines cannot `see` images, proper Alt content will help them to better understand and index images.

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1. always add alt attributes to images. Alt is mandatory for accessibility and for valid XHTML.
2. words used within an image`s Alt attribute should be its text equivalent and convey the same information.
3. use a human-readable caption and descriptive text around the image.
CSS
Style Block In Same Page Links to External Style Files Total
0 1 1


Excellent! all stylesheets are kept in separate files.

Links To External Stylesheet Files - 1
Stylesheet URL rel type
http://csdn.net/css/csdn_feed.css?1568877409stylesheet

Script
Scripts Block In Same Page Links to External Script Files Total
15 12 27


Too many (12) external scripts files , it will slow down the downlaoding.

Links To External Script Files - 12
Script URL Type
http://csdn.net/js/tingyun-rum-feed.js?v=20181030text/javascript
text/javascript
text/javascript
http://csdn.net/js/modernizr.js?1568877409text/javascript
text/javascript
text/javascript
text/javascript
https://g.csdnimg.cn/user-tooltip/1.7/user-tooltip.jstext/javascript
http://csdn.net/js/csdn_feed.min.js?1568877409text/javascript
https://g.csdnimg.cn/side-toolbar/1.2/side-toolbar.js

put scripts together and link them from an external files rather then put them in the same file as the main page.

Tips:
1. reduce the use of in-page scripts, put them in separate files and link them in.
2. reduce the number of external script files, it will help browser to make lesser number of http requests from the server.
3. optimize or compress the script files to have smaller size and faster loading.
Blog Or News Release
Link to Blog / News Release Page
https://blog.csdn.net/csdnnews/article/details/100815491


Excellent! we have found blog linked to your site.

Having a blog is a great way to provide fresh content and retain users, search engines favour it too.


Tips:
1. regularly update your blog and provide fresh and quality content.
2. relevant blogs of your website topics, generate more credits in the eyes of your visitors, as well as search engines.
DMOZ Listing
Yes

Excellent! the website is listed in the DMOZ open directory. DMOZ Open Directory Project

Google Analytics
Analytics Service is not implemented for the site.

Google Page Rank
7 Excellent! the website has a high page rank (7/10).

7
0 - 1 2 - 3 4 - 10
Poor Good Excellent
Links From Root Domains
184
Excellent! You do have a lot of root domains (184) linked to your site csdn.net.

184
< 20 21 - 50 > 51
Poor Good Excellent


Number of backlinks from some other root domains is an indicator of domain authority, the more backlinks your site has, the higher its domain authority, which leads to a higher chance of better ranking.

Tips:
1. make it easy for others to link to your site, provide the code if possible.
2. links from older domains are more powerful than links from new domains.
3. links from .edu and .gov generally have a higher value.
Social Engagement
Your site has a fair social media engagement, which can be improved though.

  Facebook Likes 13
  Facebook Shares 158
  Facebook Comments 7
  Tweets 20
  LinkedIn 22

Social Media Integration
Your site is not integrated with Facebook, Twitter or Google+.

Facebook PageNot Found
Twitter AccountNot Found
Google+ PageNot Found


Trustworthiness
90

Excellent! the website has a good Trustworthiness Score (90/100).

90
0 - 19 20 - 39 40 - 59 60 - 79 80 - 100
Very Poor Poor Unsatisfactory Good Excellent


Users are concerned about the safety of their online transactions. Trustworthiness rating is based on real user ratings and that tells you how much other users trust this site, so do the serch engines. note: this trustworthiness score is provided by WOT (Web of Trust).

Tips:
1. pay attention to the look and design of your site, many people look for visual cues when assessing a site`s credibility
2. make your site easy to use, sites that are easy to navigate are perceived as being more trustworthy.
3. make it easy for user to contact you, users will be more comfortable and feel more secured shall they need to get in touch with you.
Child Safe
89 Excellent! the website has a good Child Safe Score (89/100).

89
0 - 19 20 - 39 40 - 59 60 - 79 80 - 100
Very Poor Poor Unsatisfactory Good Excellent


Safe Browsing
Safe! the site csdn.net is NOT currently listed as suspicious, most-likely it is clean from malware and phining code [ verify this by Google Safe Browsing ]

Ensure that your site is malware free and does not cause harm to users` computers.

Tips:
1. do not put virus, malicious worms, adwares, trojans, spywares and suspicious phishing code in your server.
2. take suspicious behaviours seriously, have a regular check-up and monitor closely of your server`s log files.
3. if your site is black-listed by Google as suspicious, clean it up before requesting for a review.
Traffic Rank
26th most visited website in the world.
13th most visited website in China  

your site has an excellent high traffic rank in the world.
Websites On Same Server
Excellent! You do have very few domains (1 - csdn.net) hosted on the same server as csdn.net (ip : 39.96.252.213).

Too many domains hosted on the same server is an indicator that you are not really serious about your website, and your site will have a higher chance to be surrounded by bad neighbours.

Tips:
1. the fewer domains hosted on the same server/ip the better.
2. avoid shared hosting whenever possible, especially when there are already hundreds or thousands of sites are hosted on the same server.
3. dedicated ip or resources for your site not only do good to your site visitors but also favoured by search engines.
Server Location
your server (IP : 39.96.252.213) is located at Hong Kong  
the most site visitors come from China  

your server is located in different place from where most of your site visitors come from.
HTTP Compression
No

your website server does not support HTTP Compression.

Caching
No

your website server does not support Caching.

Server Signature
Excellent! the website server signature is off.

A secure and safe server is not only good for your site visitors but also good for search engines.

Tips:
1. server software version information can be utilized by malicious visitors to attack your server.
2. by turning off the server signature, you actually have made your server a little bit more secure.
3. for Apache server - edit the apache2.conf or the .htaccess file to turn server signature off.
Domain Age
20 years, 192 days old ( 1st registered on : 1999-03-11 )

excellent, the domain age is old enough.

Domain Expires
1 year, 172 days from today ( expires on : 2021-03-10 )

domain is expiring soon.

Domain Info
csdn.net ( 8 characters )

Domain Registrar : Alibaba Cloud Computing (Beijing) Co., Ltd.

Domain Created On Last Modified On Expires On
1999-03-11 2019-03-12 2021-03-10
20 years, 192 days old 0 years, 191 days ago 1 year, 172 days from today
20 years, 192 days old


Domain Name Servers used by csdn.net
DNS Name IP Address
vip3.alidns.com170.33.23.13
vip4.alidns.com170.33.23.14


You have a nice choice of domain name, which is of a right length (8 characters).

domain name choice and domain age are crucial for SEO.

Tips:
1. keep the domain name short and relevant to the content, which will be easier to be remembered and related to.
2. older domain tends to be more trustworthy.
3. register a domain for more than 1 year, and search engine will think it is a serious business.


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