k2zone.cn

	Excellent Practice	18

	Improvement Could be Made	15

	Critical Issues to Attend	16

Apr 4, 2025 02:41 AM

Recommended Actions

✔ Edit the title tag, ensure it contains 1-12 words, and with 10-70 characters.
✔ Write more in-depth content on the topics of your page.
✔ Create and add a robots.txt for your site.
✔ Create a XML sitemap for your site.
✔ Speed up your website.
✔ Add in more high quality text content and make the text to code ration to be within 15%-70%.
✔ Move the 33 inline css components to an external style sheet file.
✔ Use url rewrite techniques to create short, relevant and easy to remember urls.
✔ Reduce number of links to other pages.
✔ Add more authoritative back-links for your site.
... 51
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Detailed Reviews

Related Category

Most related categories of this website.

archive css database hacking javascript linux mac tutorials

Title

kTWO-个人博客 | IT小菜鸟的成长日记 | 马瑞强的个人博客

Words count: 4 Unique Words: 4 Length: 73 characters
[ To optimize the page title, Use this SEO Title Optimizer ]

The title is too long! It has more than 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

kTWO个人博客属于原创个人博客网站，记录kTWO的IT生活中的点点滴滴,本博客专注于Web开发、服务器运维、机器学习、网络攻防、个人博客模板分享，努力打造IT行业最好的知识分享平台。作者：马瑞强；代号：kTWO。

Words count: 6 Length: 281 characters
[ To optimize the page description, Use this SEO Meta Description Optimizer ]

The description is too long! It has more than 160 characters

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

kTWO-个人博客 | IT小菜鸟的成长日记 | 马瑞强的个人博客 www.k2zone.cn/
kTWO个人博客属于原创个人博客网站，记录kTWO的IT生活中的点点滴滴,本博客专注于Web开发、服务器运维、机器学习、网络攻防、个人博客模板分享，努力打造IT行业最好的知识分享平台。作者：马瑞强；代号：kTWO。

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

This is how your site looks like in Google Search Result Page.

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

kTWO, kTWO博客, 个人博客, 个人博客网站, kTWO个人博客, 马瑞强

Words count: 6 Length: 74 characters keyword phrases count : 6

The keywords is too short!
[ To optimize the meta keywords, Use this SEO Meta Keywords Optimizer ]

Keyword Occurrences in Different Sections
Word		keyword	content
1 word	:	100% (6/6)
		ktwo	0 (0%)
		ktwo博客	0 (0%)
		个人博客	0 (0%)
		个人博客网站	0 (0%)
		ktwo个人博客	0 (0%)
		马瑞强	0 (0%)

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.

administrator apache arm ctf debian flask html install java javascript ktwo linux logging logistic lua mac menu metasploit mnist mysql nbsp nginx php pip prometheus proxy pwn python shell socket sql svm swap swappiness systemctl times virtualenv web win windows

Top 20 Keywords

Total Terms Count: 289

A few words (6) have a very highly density, they can be adjusted to improve the overall SEO performance.

Top 20 terms occurance and density
Keyword	In Body	Density
python	30	10.38%
nginx	23	7.96%
ktwo	17	5.88%
php	16	5.54%
linux	16	5.54%
pwn	9	3.11%
ctf	8	2.77%
flask	8	2.77%
web	7	2.42%
mysql	7	2.42%
prometheus	7	2.42%
debian	5	1.73%
virtualenv	5	1.73%
pip	5	1.73%
java	4	1.38%
javascript	4	1.38%
systemctl	4	1.38%
lua	4	1.38%
apache	3	1.04%
arm	3	1.04%

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
1	16	14	1	0	0	0	0	135	0	5	172

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

<H1> (1)	kTWO-个人博客
<H2> (16)	PWN初级入门系列目录大纲 Python机器学习基础目录大纲树莓派4B（Debian10 arm64）安装宝塔面板填坑记录 Debian10 添加系统服务（systemctl管理）浅谈Nginx代理缓存配置 Nginx添加Prometheus监控模块nginx-lua-prometheus Flask开启多进程或多线程 MySQL写入有则更新、有则替换、有则忽略 Mac下Python虚拟环境配置（virtualenv） Linux以www(无登录权限)身份执行命令 Linux Swap(交换分区)swappiness参数调整优化 Flask+Nginx反向代理时logging打印真实IP和代理IP PHP系列 Python系列 C/C++系列山东省大学生科技节一道简单的PWN计算题快速设置IP代理工具 by kTWO（附源码）登录找回密码
<H3> (14)	机器学习网站概况本站推荐日历热门标签搜索一下最新文章近期评论关于本站网络安全软件工具网站导航在线联系关于博客
<H4> (1)	微信
<I> (135)	21 11
<STRONG> (5)	yeusn 63020449 xiaofeng xiusi Leyun

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

83.5

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

zh-cn Excellent! the website declared its language in use.

the detected language is : en

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

Robots.txt is not presented for the site.

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

XML Sitemap is not presented for the site.
[ 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

5.15 seconds - 3.87 Kb/s

The loading speed is too slow, and it take more than 5 seconds!

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)
2.84 s	0.02 s	0.02 s	0.01 s	1.59 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

20 Kb (19,907 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
20 Kb (19,907 bytes)	23 Kb (23,361 bytes)	-3 Kb (-3,454 bytes)	0 %

The Text/HTML Code Ratio is a bit too low, you may not have enough content to rank well!

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

33 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 : 1)

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

2 redirections were detected for loading this page.

Using HTTPS

Excellent! HTTPS is used for your page.

WWW Resolve

Excellent! the websites https://www.k2zone.cn/ and http://k2zone.cn are resolved to the same url :https://www.k2zone.cn/

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).

IP Canonicalization

IP address of the site http://124.223.199.83 is forwarded to http://124.223.199.83/, instead of to its domain name site k2zone.cn.

URL Rewrite

Non SEO Friendly URLs
https://www.k2zone.cn/?page_id=1995
https://www.k2zone.cn/?page_id=1999
https://www.k2zone.cn/?cat=62
https://www.k2zone.cn/?cat=63
https://www.k2zone.cn/?cat=7
https://www.k2zone.cn/?cat=64
https://www.k2zone.cn/?cat=65
https://www.k2zone.cn/?cat=1
https://www.k2zone.cn/?cat=31
https://www.k2zone.cn/?cat=15
https://www.k2zone.cn/?cat=3
https://www.k2zone.cn/?cat=86
https://www.k2zone.cn/?cat=46
https://www.k2zone.cn/?cat=99
https://www.k2zone.cn/?cat=21
https://www.k2zone.cn/?cat=100
https://www.k2zone.cn/?cat=9
https://www.k2zone.cn/?cat=10
https://www.k2zone.cn/?cat=14
https://www.k2zone.cn/?cat=24
https://www.k2zone.cn/?cat=28
https://www.k2zone.cn/?page_id=1195
https://www.k2zone.cn/?page_id=1952
https://www.k2zone.cn/?cat=68
https://www.k2zone.cn/?page_id=2003
https://www.k2zone.cn/?page_id=2
https://www.k2zone.cn/...d%9e%e6%b3%95%e5%bc%95%e7%94%a8%e7%9a%84%e5%a3%b0%e6%98%8e
https://www.k2zone.cn/?p=992
https://www.k2zone.cn/?p=642
https://www.k2zone.cn/?p=600
https://www.k2zone.cn/?p=1904
https://www.k2zone.cn/?cat=100
https://www.k2zone.cn/?p=1904
https://www.k2zone.cn/?p=1904#comments
https://www.k2zone.cn/?cat=100
https://www.k2zone.cn/?p=1904
https://www.k2zone.cn/?p=779
https://www.k2zone.cn/?cat=46
https://www.k2zone.cn/?p=779
https://www.k2zone.cn/?p=779#comments
https://www.k2zone.cn/?cat=46
https://www.k2zone.cn/?p=779
https://www.k2zone.cn/?p=2505
https://www.k2zone.cn/?cat=24
https://www.k2zone.cn/?p=2505
https://www.k2zone.cn/?p=2505#comments
https://www.k2zone.cn/?cat=24
https://www.k2zone.cn/?p=2505
https://www.k2zone.cn/?p=2499
https://www.k2zone.cn/?cat=24
https://www.k2zone.cn/?p=2499
https://www.k2zone.cn/?p=2499#comments
https://www.k2zone.cn/?cat=24
https://www.k2zone.cn/?p=2499
https://www.k2zone.cn/?p=2488
https://www.k2zone.cn/?cat=125
https://www.k2zone.cn/?p=2488
https://www.k2zone.cn/?p=2488#respond
https://www.k2zone.cn/?cat=125
https://www.k2zone.cn/?p=2488
https://www.k2zone.cn/?p=2476
https://www.k2zone.cn/?cat=125
https://www.k2zone.cn/?p=2476
https://www.k2zone.cn/?p=2476#respond
https://www.k2zone.cn/?cat=125
https://www.k2zone.cn/?p=2476
https://www.k2zone.cn/?p=2469
https://www.k2zone.cn/?cat=31
https://www.k2zone.cn/?p=2469
https://www.k2zone.cn/?p=2469#respond
https://www.k2zone.cn/?cat=31
https://www.k2zone.cn/?p=2469
https://www.k2zone.cn/?p=2460
https://www.k2zone.cn/?cat=7
https://www.k2zone.cn/?p=2460
https://www.k2zone.cn/?p=2460#respond
https://www.k2zone.cn/?cat=7
https://www.k2zone.cn/?p=2460
https://www.k2zone.cn/?p=2455
https://www.k2zone.cn/?cat=31
https://www.k2zone.cn/?p=2455
https://www.k2zone.cn/?p=2455#respond
https://www.k2zone.cn/?cat=31
https://www.k2zone.cn/?p=2455
https://www.k2zone.cn/?p=2453
https://www.k2zone.cn/?cat=24
https://www.k2zone.cn/?p=2453
https://www.k2zone.cn/?p=2453#respond
https://www.k2zone.cn/?cat=24
https://www.k2zone.cn/?p=2453
https://www.k2zone.cn/?p=2442
https://www.k2zone.cn/?cat=24
https://www.k2zone.cn/?p=2442
https://www.k2zone.cn/?p=2442#comments
https://www.k2zone.cn/?cat=24
https://www.k2zone.cn/?p=2442
https://www.k2zone.cn/?p=2427
https://www.k2zone.cn/?cat=31
https://www.k2zone.cn/?p=2427
https://www.k2zone.cn/?p=2427#respond
...

You may use url rewrite techniques to make these 101 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://www.k2zone.cn/?page_id=1995
https://www.k2zone.cn/?page_id=1999
https://www.k2zone.cn/?page_id=1195
https://www.k2zone.cn/?page_id=1952
https://www.k2zone.cn/?page_id=2003
https://www.k2zone.cn/?page_id=2
https://www.k2zone.cn/?page_id=1195#anchor-comment-839
https://www.k2zone.cn/?page_id=1952
https://www.k2zone.cn/?page_id=2003
https://www.k2zone.cn/?page_id=1987
https://www.k2zone.cn/?page_id=1990
https://www.k2zone.cn/?page_id=2

You have 12 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
227	14	241

Too many links (241), it may be considered as spam!

Internal Links (link to pages within this domain) - 227
URL	Anchor Text
http://k2zone.cn/#login	登录
https://www.k2zone.cn/?page_id=1995	用户中心
https://www.k2zone.cn/?page_id=1999	给我投稿
http://k2zone.cn/#login
https://www.k2zone.cn/	kTWO-个人博客
http://k2zone.cn/#sidr-close	×
http://k2zone.cn/#sidr-main
http://k2zone.cn/	首页
https://www.k2zone.cn/?cat=62	生活笔记
https://www.k2zone.cn/?cat=63	个人感悟
https://www.k2zone.cn/?cat=7	滴水穿石
https://www.k2zone.cn/?cat=64	成长日记
https://www.k2zone.cn/?cat=65	技术杂谈
https://www.k2zone.cn/?cat=1	PHP
https://www.k2zone.cn/?cat=31	Python
https://www.k2zone.cn/?cat=15	Java
https://www.k2zone.cn/?cat=3	JavaScript
https://www.k2zone.cn/?cat=86	C/C++
https://www.k2zone.cn/?cat=46	机器学习
https://www.k2zone.cn/?cat=99	网络安全
https://www.k2zone.cn/?cat=21	安全渗透
https://www.k2zone.cn/?cat=100	CTF
https://www.k2zone.cn/?cat=9	系统运维
https://www.k2zone.cn/?cat=10	Apache配置
https://www.k2zone.cn/?cat=14	MySQL配置
https://www.k2zone.cn/?cat=24	Linux
https://www.k2zone.cn/?cat=28	软件工具
https://www.k2zone.cn/?page_id=1195	留言板
http://k2zone.cn/#	更多
https://www.k2zone.cn/?page_id=1952	友情链接
https://www.k2zone.cn/?cat=68	博客相关
https://www.k2zone.cn/?page_id=2003	文章归档
https://www.k2zone.cn/?page_id=2	关于kTWO
https://www.k2zone.cn/...95%e7%94%a8%e7%9a%84%e5%a3%b0%e6%98%8e	关于本站域名被木马后门非法引用的声明
https://www.k2zone.cn/?p=992
https://www.k2zone.cn/?p=642
https://www.k2zone.cn/?p=600
https://www.k2zone.cn/?p=1904
https://www.k2zone.cn/?cat=100	CTF
https://www.k2zone.cn/?p=1904	PWN初级入门系列目录大纲
https://www.k2zone.cn/?p=1904#comments	13
https://www.k2zone.cn/?cat=100	CTF
https://www.k2zone.cn/?p=1904	阅读全文
https://www.k2zone.cn/?p=779
https://www.k2zone.cn/?cat=46	机器学习
https://www.k2zone.cn/?p=779	Python机器学习基础目录大纲
https://www.k2zone.cn/?p=779#comments	12
https://www.k2zone.cn/?cat=46	机器学习
https://www.k2zone.cn/?p=779	阅读全文
https://www.k2zone.cn/?p=2505
https://www.k2zone.cn/?cat=24	Linux
https://www.k2zone.cn/?p=2505	树莓派4B（Debian10 arm64）安装宝塔面板填坑记...
https://www.k2zone.cn/?p=2505#comments	2
https://www.k2zone.cn/?cat=24	Linux
https://www.k2zone.cn/?p=2505	阅读全文
https://www.k2zone.cn/?p=2499
https://www.k2zone.cn/?cat=24	Linux
https://www.k2zone.cn/?p=2499	Debian10 添加系统服务（systemctl管理）
https://www.k2zone.cn/?p=2499#comments	1
https://www.k2zone.cn/?cat=24	Linux
https://www.k2zone.cn/?p=2499	阅读全文
https://www.k2zone.cn/?p=2488
https://www.k2zone.cn/?cat=125	Nginx
https://www.k2zone.cn/?p=2488	浅谈Nginx代理缓存配置
https://www.k2zone.cn/?p=2488#respond	发表评论
https://www.k2zone.cn/?cat=125	Nginx
https://www.k2zone.cn/?p=2488	阅读全文
https://www.k2zone.cn/?p=2476
https://www.k2zone.cn/?cat=125	Nginx
https://www.k2zone.cn/?p=2476	Nginx添加Prometheus监控模块nginx-lua...
https://www.k2zone.cn/?p=2476#respond	发表评论
https://www.k2zone.cn/?cat=125	Nginx
https://www.k2zone.cn/?p=2476	阅读全文
https://www.k2zone.cn/?p=2469
https://www.k2zone.cn/?cat=31	Python
https://www.k2zone.cn/?p=2469	Flask开启多进程或多线程
https://www.k2zone.cn/?p=2469#respond	发表评论
https://www.k2zone.cn/?cat=31	Python
https://www.k2zone.cn/?p=2469	阅读全文
https://www.k2zone.cn/?p=2460
https://www.k2zone.cn/?cat=7	滴水穿石
https://www.k2zone.cn/?p=2460	MySQL写入有则更新、有则替换、有则忽略
https://www.k2zone.cn/?p=2460#respond	发表评论
https://www.k2zone.cn/?cat=7	滴水穿石
https://www.k2zone.cn/?p=2460	阅读全文
https://www.k2zone.cn/?p=2455
https://www.k2zone.cn/?cat=31	Python
https://www.k2zone.cn/?p=2455	Mac下Python虚拟环境配置（virtualenv）
https://www.k2zone.cn/?p=2455#respond	发表评论
https://www.k2zone.cn/?cat=31	Python
https://www.k2zone.cn/?p=2455	阅读全文
https://www.k2zone.cn/?p=2453
https://www.k2zone.cn/?cat=24	Linux
https://www.k2zone.cn/?p=2453	Linux以www(无登录权限)身份执行命令
https://www.k2zone.cn/?p=2453#respond	发表评论
https://www.k2zone.cn/?cat=24	Linux
https://www.k2zone.cn/?p=2453	阅读全文
https://www.k2zone.cn/?p=2442
https://www.k2zone.cn/?cat=24	Linux
https://www.k2zone.cn/?p=2442	Linux Swap(交换分区)swappiness参数调整...
...

External Links (link to pages on other websites) - 14
URL	Anchor Text
http://wpa.qq.com/msgrd?V=3&uin=1055252538&Site=QQ&Menu=yes
http://music.y444.cn	下歌吧
http://code.y444.cn/	在线代码运行
https://www.gaojunxin.top	GJX博客
http://www.banbadao.com/	半把刀个人博客
http://www.phpfeng.cn/	郎枫博客
http://www.zh30.com/	郑晓博客
http://topspeedsnail.com/	斗大的熊猫
http://www.91ri.org	91Ri.org
http://www.shiyanbar.com/	实验吧
https://www.bobcoder.cc	Bob的个人博客
https://www.yezismile.com/	叶子个人博客
https://www.cloudcared.cn	厘米晴空
http://wpa.qq.com/msgrd?v=3&uin=1055252538&site=qq&menu=yes	在线联系

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
43	36	7

7 images do not have Alt values.

Image URL - 43
URL	ALT Text
http://k2zone.cn/wp-content/uploads/2018/09/logo.png	kTWO-个人博客
http://k2zone.cn/wp-content/uploads/2018/09/1501835163884358.jpg	Python机器学习神经网络算法理论（BP）
http://k2zone.cn/wp-content/uploads/2017/04/timg.jpg	Windows提权建立Administrator的影子账户
http://k2zone.cn/wp-content/uploads/2017/04/20170422161815_57321.jpg	FB+Metasploit入侵win7实例
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	PWN初级入门系列目录大纲
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	Python机器学习基础目录大纲
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	树莓派4B（Debian10 arm64）安装宝塔面板填坑记...
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	Debian10 添加系统服务（systemctl管理）
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	浅谈Nginx代理缓存配置
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	Nginx添加Prometheus监控模块nginx-lua...
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	Flask开启多进程或多线程
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	MySQL写入有则更新、有则替换、有则忽略
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	Mac下Python虚拟环境配置（virtualenv）
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	Linux以www(无登录权限)身份执行命令
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	Linux Swap(交换分区)swappiness参数调整...
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	Flask+Nginx反向代理时logging打印真实IP和...
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	Python机器学习之Logistic回归梯度下降算法实例（...
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	机器学习之Logistic回归（非线性回归）
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	kali下python安装pwntools工具
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	函数栈&EIP、EBP、ESP寄存器的作用
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	浅析C++11右值引用和move语义
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	MySQL禁止导出文件时写WebShell的方法
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	一文轻松区分C/C++指针常量和常量指针
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	Linux定时释放缓存Shell脚本实现自动化运维
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	Hydra密码爆破工具命令大全
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	Python神经网络识别手写数字实例（MNIST图片数据集）
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	树莓派4B（Debian10 arm64）安装宝塔面板填坑记...
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	Debian10 添加系统服务（systemctl管理）
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	浅谈Nginx代理缓存配置
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	Nginx添加Prometheus监控模块nginx-lua...
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	Flask开启多进程或多线程
https://secure.gravatar.com/avatar/0067de03810edaf76e238ddb647dc6f9?s=128
https://secure.gravatar.com/avatar/cba659f51b32f5341f3f9fc73c6dc485?s=128
https://secure.gravatar.com/avatar/1b6cff959c3e2e8e05aae42609050b4e?s=128
https://secure.gravatar.com/avatar/43f95d8755d374e229cd8dce5c52a23b?s=128
https://secure.gravatar.com/avatar/d3b24d9090f70367a5bf6e7eed26230c?s=128
http://k2zone.cn/wp-content/uploads/2018/09/19e6f79d3966d927.jpg	name
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	山东省大学生科技节一道简单的PWN计算题
https://www.k2zone.cn/wp-content/themes/begin5.2/img/loading.png	快速设置IP代理工具 by kTWO（附源码）
http://k2zone.cn/wp-content/uploads/2018/09/3733da6a204804bd3928c33e9be88721.png
http://k2zone.cn/wp-content/uploads/2019/05/qq-1.png
http://k2zone.cn/wp-content/uploads/2018/09/eadb4c45c40c8d8e28b864989cfe3362.png	微信
http://k2zone.cn/wp-content/themes/MePal/images/favicon.ico	icon

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

Tips:
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
3	7	10

Too many (7) external style sheet files , it will slow down the downloading.

Links To External Stylesheet Files - 7
Stylesheet URL	rel	type
https://www.k2zone.cn/...-syntax-highlighter/css/min/crayon.min.css?ver=_2.7.2_beta	stylesheet	text/css
https://www.k2zone.cn/...tax-highlighter/themes/classic/classic.css?ver=_2.7.2_beta	stylesheet	text/css
https://www.k2zone.cn/...crayon-syntax-highlighter/fonts/monaco.css?ver=_2.7.2_beta	stylesheet	text/css
https://www.k2zone.cn/...ns/font-awesome-4-menus/css/font-awesome.min.css?ver=4.7.0	stylesheet	text/css
https://www.k2zone.cn/wp-content/themes/begin5.2/style.css?ver=5.2	stylesheet	text/css
https://www.k2zone.cn/...content/themes/begin5.2/css/fonts/fonts.css?ver=2017.07.26	stylesheet	text/css
https://www.k2zone.cn/...t/plugins/easy-fancybox/css/jquery.fancybox.1.3.22.min.css	stylesheet	text/css

Script

Scripts Block In Same Page	Links to External Script Files	Total
25	19	44

Too many (19) external scripts files , it will slow down the downlaoding.

Links To External Script Files - 19
Script URL	Type
https://www.k2zone.cn/wp-content/themes/begin5.2/js/jquery.min.js?ver=1.10.1	text/javascript
https://www.k2zone.cn/...on-syntax-highlighter/js/min/crayon.min.js?ver=_2.7.2_beta	text/javascript
https://xiongzhang.baidu.com/sdk/c.js?appid=1603686391274146
https://pagead2.google...om/pagead/js/adsbygoogle.js?client=ca-pub-6701816331214850
https://www.k2zone.cn/wp-content/themes/begin5.2/js/slides.js?ver=2017.07.26	text/javascript
https://www.k2zone.cn/...ent/themes/begin5.2/js/jquery.qrcode.min.js?ver=2017.07.26	text/javascript
https://www.k2zone.cn/wp-content/themes/begin5.2/js/sticky.js?ver=1.6.0	text/javascript
https://www.k2zone.cn/...p-content/themes/begin5.2/js/selectordie.js?ver=2017.07.26	text/javascript
https://www.k2zone.cn/wp-content/themes/begin5.2/js/jquery-ias.js?ver=2.2.1	text/javascript
https://www.k2zone.cn/...ntent/themes/begin5.2/js/jquery.lazyload.js?ver=2017.07.26	text/javascript
https://www.k2zone.cn/wp-content/themes/begin5.2/js/tipso.js?ver=1.0.1	text/javascript
https://www.k2zone.cn/wp-content/themes/begin5.2/js/script.js?ver=2017.07.26	text/javascript
https://www.k2zone.cn/wp-content/themes/begin5.2/js/flexisel.js?ver=2017.07.26	text/javascript
https://www.k2zone.cn/wp-content/themes/begin5.2/js/superfish.js?ver=2017.07.26	text/javascript
https://www.k2zone.cn/wp-content/themes/begin5.2/js/gb2big5.js?ver=2017.07.26	text/javascript
https://www.k2zone.cn/...ent/plugins/easy-fancybox/js/jquery.fancybox.1.3.22.min.js	text/javascript
https://www.k2zone.cn/...ontent/plugins/easy-fancybox/js/jquery.easing.1.4.1.min.js	text/javascript
https://www.k2zone.cn/...t/plugins/easy-fancybox/js/jquery.mousewheel.3.1.13.min.js	text/javascript
https://www.k2zone.cn/wp-content/themes/begin5.2/js/wpzm.js?ver=2017.07.26	text/javascript

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://www.k2zone.cn/?tag=wordpress	WordPress

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

No

Your site is not listed in the DMOZ Open Directory. DMOZ Open Directory Project

Google Analytics

Analytics Service is not implemented for the site.

Social Media Integration

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

Facebook Page	Not Found
Twitter Account	Not Found
Google+ Page	Not Found

Trustworthiness

0

No Trustworthiness Score is calculated for the site.

0 - 19	20 - 39	40 - 59	60 - 79	80 - 100
0
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

0 No Child Safe Score is calculated for the site.

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

Safe Browsing

Safe! the site k2zone.cn 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

771,861^th most visited website in the world.
your site has a fair good traffic rank across the world.

Websites On Same Server

Excellent! You domain k2zone.cn is the only one hosted on the server (ip : 124.223.199.83).

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 : 124.223.199.83) is located at China

ensure your server is not located far away from most of your site visitors.

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

8 years, 134 days old ( 1st registered on : 2016-11-22 )

[ To check the detailed whois info, Use this Whois Lookup Tool ]

excellent, the domain age is old enough.

Domain Expires

0 years, 230 days from today ( expires on : 2025-11-22 )

[ To check the detailed whois info, Use this Whois Lookup Tool ]

domain is expiring in less than a year.

Domain Info

k2zone.cn ( 9 characters )

Domain Registrar : China NIC

[ To check the detailed whois info, Use this Whois Lookup Tool ]

Domain Created On	Last Modified On	Expires On
2016-11-22	2016-11-22	2025-11-22
8 years, 134 days old	8 years, 134 days ago	0 years, 230 days from today

8 years, 134 days old

Domain Name Servers used by k2zone.cn
DNS Name	IP Address
ns3.dnsv3.com	101.227.168.54
ns4.dnsv3.com	112.80.181.93

Domain is going to expire in less than a year time (0 years, 230 days from today), try to renew it for more than one year!

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.

k2zone.cn

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