FOFA.SO FOFA Pro - The Cyberspace Search Engine, Security Situation Awareness


fofa.so website information.

fofa.so domain name is registered by .SO top-level domain registry. See the other sites registred in .SO domain zone.

Following name servers are specified for fofa.so domain:

  • ns18.xincache.com
  • ns17.xincache.com

According to Alexa traffic rank the highest website fofa.so position was 1288 (in the world). The lowest Alexa rank position was 972900. Current position of fofa.so in Alexa rank database is below 1 million.

Website fofa.so Desktop speed measurement score (88/100) is better than the results of 85.98% of other sites and shows that the page is performing great on desktop computers.

fofa.so Mobile usability score (76/100) is better than the results of 23.99% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of fofa.so (82/100) is better than the results of 89.15% of other sites and shows that the landing page performance on mobile devices is excellent.

Weekly Rank Report

DateRankChange
Jan-18-2022 N/AN/A
Jan-17-2022 6,3308,422
Jan-16-2022 14,752-9,237
Jan-15-2022 5,515-4,227
Jan-14-2022 1,288282
Jan-13-2022 1,5703,598
Jan-12-2022 5,168383,574

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fofa.so Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



fofa.so whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Domain Name: fofa.so
Registry Domain ID: 38221-sonic
Registry WHOIS Server: whois.nic.so
Registrar URL:
Updated Date: 2022-01-12T07:29:15.793Z
Creation Date: 2013-11-25T00:00:00.0Z
Registry Expiry Date: 2023-11-25T00:00:00.0Z
Registrar Registration Expiration Date: 2023-11-25T00:00:00.0Z
Registrar: Xin Net Technology Corporation
Registrar Abuse Contact Email: admin1@xinnet.com
Registrar Abuse Contact Phone: +86.1087128023
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: 17Jve-tT9gC
Registrant Name: zhaowu
Registrant Organization: Beijing Huashun Xin'an Technology Co., Ltd
Registrant Street: Room 805, 8 / F, block C, hehuamingcheng building, No.7 Jianguomen South Street, Dongcheng District, Beijing
Registrant City: shixiaqu
Registrant State/Province: beijingshi
Registrant Postal Code: 100010
Registrant Country: CN
Registrant Phone: +86.13510995180
Registrant Fax: +86.13510995180
Registrant Email: zwell@sohu.com
Registry Admin ID: VhvX6-pcRZS
Admin Name: zhaowu
Admin Organization: Beijing Huashun Xin'an Technology Co., Ltd
Admin Street: Room 805, 8 / F, block C, hehuamingcheng building, No.7 Jianguomen South Street, Dongcheng District, Beijing
Admin City: shixiaqu
Admin State/Province: beijingshi
Admin Postal Code: 100010
Admin Country: CN
Admin Phone: +86.13510995180
Admin Fax: +86.13510995180
Admin Email: zwell@sohu.com
Registry Tech ID: IAyJC-znOk5
Tech Name: zhaowu
Tech Organization: Beijing Huashun Xin'an Technology Co., Ltd
Tech Street: Room 805, 8 / F, block C, hehuamingcheng building, No.7 Jianguomen South Street, Dongcheng District, Beijing
Tech City: shixiaqu
Tech State/Province: beijingshi
Tech Postal Code: 100010
Tech Country: CN
Tech Phone: +86.13510995180
Tech Fax: +86.13510995180
Tech Email: zwell@sohu.com
Name Server: ns12.xincache.com
Name Server: ns11.xincache.com
DNSSEC: unsigned
>>> Last update of WHOIS database: 2022-01-17T14:36:04.397Z

fofa.so server information

Servers Location

IP Address
106.75.9.98
Country
China
Region
Shanghai
City
Shanghai

fofa.so desktop page speed rank

Last tested: 2019-08-25


Desktop Speed Good
88/100

fofa.so Desktop Speed Test Quick Summary


priority - 5 Enable compression

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priority - 4 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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https://fofa.so/assets/fofa/skin1/fofa-e007a008bf5…20be0eafcea9ad960e.css

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priority - 0 Minify HTML

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priority - 0 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://js-agent.newrelic.com/nr-1130.min.js (2 hours)

priority - 0 Reduce server response time

In our test, your server responded in 0.20 seconds.

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fofa.so Desktop Resources

Total Resources27
Number of Hosts4
Static Resources19
JavaScript Resources6
CSS Resources2

fofa.so Desktop Resource Breakdown

fofa.so mobile page speed rank

Last tested: 2018-04-26


Mobile Speed Medium
82/100

fofa.so Mobile Speed Test Quick Summary


priority - 16 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Optimize CSS Delivery of the following:

https://fofa.so/assets/fofa/skin1/fofa-a7fbf8adb6d…ebabde94b2889b5036.css

priority - 2 Reduce server response time

In our test, your server responded in 0.32 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

priority - 1 Enable compression

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priority - 1 Optimize images

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priority - 0 Minify HTML

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fofa.so Mobile Resources

Total Resources21
Number of Hosts2
Static Resources15
JavaScript Resources3
CSS Resources1

fofa.so Mobile Resource Breakdown

fofa.so mobile page usability

Last tested: 2018-04-26


Mobile Usability Medium
76/100

fofa.so Mobile Usability Test Quick Summary


priority - 29 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,540 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <a href="/library">规则列表</a> falls outside the viewport.
The element <a href="/about_client">FofaCli</a> falls outside the viewport.
The element <span class="sr-only">切换导航</span> falls outside the viewport.
The element <span class="icon-bar"> falls outside the viewport.
The element <span class="icon-bar"> falls outside the viewport.
The element <span class="icon-bar"> falls outside the viewport.
The element <div class="dot"> falls outside the viewport.
The element <div class="pulse2"> falls outside the viewport.
The element <div class="dot"> falls outside the viewport.
The element <div class="pulse"> falls outside the viewport.
The element <div class="dot"> falls outside the viewport.
The element <div class="dot"> falls outside the viewport.
The element <div class="pulse2"> falls outside the viewport.
The element <div class="dot"> falls outside the viewport.
The element <div class="pulse"> falls outside the viewport.
The element <div class="dot"> falls outside the viewport.
The element <div class="dot"> falls outside the viewport.
The element <div class="pulse2"> falls outside the viewport.
The element <img src="/imgs/skin1/logo_b.png"> falls outside the viewport.
The element <a href="/result?qbase6…W5s%2BWPsCI%3D">Live800 卓越的实时沟通平台</a> falls outside the viewport.
The element <a href="/result?qbase6…OP5aS0Ig%3D%3D">SONY摄像头</a> falls outside the viewport.
The element <a href="/result?qbase6…luZGV4Lmh0bWwi">Basic realm=index.html</a> falls outside the viewport.
The element <input id="q" type="text" name="q" class="input1"> falls outside the viewport.
The element <input type="submit" class="search_tj"> falls outside the viewport.
The element <a href="/subject">Featured Categories</a> falls outside the viewport.
The element <div class="modi_t">TOP PROTOCOLS</div> falls outside the viewport.
The element <span id="pr_s0">309523141</span> falls outside the viewport.
The element <span id="pr_s1">97983265</span> falls outside the viewport.
The element <span id="pr_s2">52363024</span> falls outside the viewport.
The element <span id="pr_s3">27382144</span> falls outside the viewport.
The element <span id="pr_s4">14344059</span> falls outside the viewport.
The element <div class="modi_t">TOP PORTS</div> falls outside the viewport.
The element <span id="po_s0">361790500</span> falls outside the viewport.
The element <span id="po_s1">180961515</span> falls outside the viewport.
The element <span id="po_s2">159102678</span> falls outside the viewport.
The element <span id="po_s3">51139355</span> falls outside the viewport.
The element <span id="po_s4">45726316</span> falls outside the viewport.
The element <br> falls outside the viewport.
The element <br> falls outside the viewport.
The element <br> falls outside the viewport.
The element <div class="i_h1">WEBSITES</div> falls outside the viewport.
The element <div id="cnt_div" class="i_h2">462991661</div> falls outside the viewport.
The element <div class="i_h1">RULES</div> falls outside the viewport.
The element <div id="rule_cnt" class="i_h2">36859</div> falls outside the viewport.
The element <dt>什么时候能用到FOFA?</dt> falls outside the viewport.
The element <dd>我想知道我司产品在互联网的部署情况?</dd> falls outside the viewport.
The element <dd>如何获取一个根域名所有子域名网站?如何根据IP确认企业?</dd> falls outside the viewport.
The element <dd>如何根据一个子域名网站找到跟他在一个IP的其他网站?</dd> falls outside the viewport.
The element <dd>全网漏洞扫描,一个新的漏洞全网的影响范围。</dd> falls outside the viewport.
The element <dt>FOFA具备哪些优势?</dt> falls outside the viewport.
The element <dd>支持协议多,扫描端口多,更新快;</dd> falls outside the viewport.
The element <dd>强大的产品知识库,全面覆盖企业资产;</dd> falls outside the viewport.
The element <dd>数据量更大,覆盖更全;</dd> falls outside the viewport.
The element <dd>指纹识别后置,自定义规则库,…或重新分析,支持非标准端口;</dd> falls outside the viewport.
The element <dt>北京白帽汇科技有限公司</dt> falls outside the viewport.
The element <dd>服务热线:400-650-2031</dd> falls outside the viewport.
The element <dd>联系邮箱:service@baimaohui.net</dd> falls outside the viewport.
The element <dd>地址:北京市顺义区后沙峪国门一号</dd> falls outside the viewport.
The element <dt>产品</dt> falls outside the viewport.
The element <dd>Enterprise</dd> falls outside the viewport.
The element <dd>NOSEC</dd> falls outside the viewport.
The element <dd>FOEYE</dd> falls outside the viewport.
The element <dt>信息</dt> falls outside the viewport.
The element <dd>关于我们</dd> falls outside the viewport.
The element <dd>帮助文档</dd> falls outside the viewport.
The element <div class="col-sm-4 ewm"> falls outside the viewport.
The element <img src="/imgs/flaggif/us.gif"> falls outside the viewport.
The element <a href="/?locale=en">English</a> falls outside the viewport.
The element <img src="/imgs/flaggif/cn.gif"> falls outside the viewport.
The element <a href="/?locale=zh-CN">简体中文</a> falls outside the viewport.
The element <div class="bootomline">版权所有 © 北京白帽汇科技…ersion 3.4.198</div> falls outside the viewport.

priority - 0 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="/result?qbase6…W5s%2BWPsCI%3D">Live800 卓越的实时沟通平台</a> and 2 others are close to other tap targets.

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fofa.so Ping

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fofa.so TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.