2R-BG.COM 网站分析
2R-BG.COM 的 SEO 统计信息上次更新是在 60 天前。 我们已启动该网站的后台分析任务，请稍等几分钟。
基本信息
页面信息
标题:
2R Bulgaria Ltd. - LED Осветление. Стълбове и рогатки, прожектори и промишлени осветители. Полилеи, плафониери, аплици. Парково осветление!
Meta 关键词:
led lighting, poles, octagonal poles, street tubular poles, park lighting, garden lighting, Electronic transformers, istar solar system, led panels, led oswetlenie, led osvetlenie
Meta 描述信息:
LED lighting. Street lighting, interior lighting, garden lighting, park lighting, LED COMMERCIAL luminaires, offroad lighting fixtures and system, manufacture and import
H1 Tag:
NEW PRODUCTS
内部链接:
121 (0 nofollow)
外部链接:
30 (0 nofollow)
建站技术
服务器:
未知
SSL 安全:
有效
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
有效
favicon.ico:
不可用
HTTP Head 分析
HTTP 协议采用了请求与响应模型，通过 HTTP Header 定义了 HTTP 传输过程中的必要参数。 浏览器（例如 Internet Explorer, Google Chrome, Firefox 等）并不会显示 HTTP header 字段的内容，下面是网站 2r-bg.com 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Date: Fri, 29 May 2020 13:54:39 GMT
Server: sh-cache
Content-Type: text/html; charset=iso-8859-1
Content-Length: 229
Location: http://www.2r-bg.com/
X-SH-Cache-Disabled: 1
HTTP/1.1 302 Found
Date: Fri, 29 May 2020 13:54:39 GMT
Server: sh-cache
Content-Type: text/html; charset=iso-8859-1
Content-Length: 206
Location: https://www.2r-bg.com/
X-SH-Cache-Disabled: 1
HTTP/1.1 301 Moved Permanently
Date: Fri, 29 May 2020 13:54:40 GMT
Server: sh-cache
Content-Type: text/html
Content-Length: 0
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Location: /en
Vary: User-Agent
X-SH-Cache-Disabled: 1
Set-Cookie: tworbgfront=12d375430bfabaac159b4334da7bfa20; path=/
HTTP/1.1 200 OK
Date: Fri, 29 May 2020 13:54:40 GMT
Server: sh-cache
Content-Type: text/html
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding,User-Agent
Content-Encoding: gzip
Accept-Ranges: none
X-SH-Cache-Disabled: 1
Set-Cookie: tworbgfront=844f74fdd7882fd32b32ab52dac01069; path=/
Transfer-Encoding: chunked
Date: Fri, 29 May 2020 13:54:39 GMT
Server: sh-cache
Content-Type: text/html; charset=iso-8859-1
Content-Length: 229
Location: http://www.2r-bg.com/
X-SH-Cache-Disabled: 1
HTTP/1.1 302 Found
Date: Fri, 29 May 2020 13:54:39 GMT
Server: sh-cache
Content-Type: text/html; charset=iso-8859-1
Content-Length: 206
Location: https://www.2r-bg.com/
X-SH-Cache-Disabled: 1
HTTP/1.1 301 Moved Permanently
Date: Fri, 29 May 2020 13:54:40 GMT
Server: sh-cache
Content-Type: text/html
Content-Length: 0
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Location: /en
Vary: User-Agent
X-SH-Cache-Disabled: 1
Set-Cookie: tworbgfront=12d375430bfabaac159b4334da7bfa20; path=/
HTTP/1.1 200 OK
Date: Fri, 29 May 2020 13:54:40 GMT
Server: sh-cache
Content-Type: text/html
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding,User-Agent
Content-Encoding: gzip
Accept-Ranges: none
X-SH-Cache-Disabled: 1
Set-Cookie: tworbgfront=844f74fdd7882fd32b32ab52dac01069; path=/
Transfer-Encoding: chunked
DNS 记录分析
DNS 域名系统（Domain Name System，缩写）是 Internet 的一项基础服务。它作为将域名和IP地址相互映射的一个分布式数据库，能够使人更方便地访问互联网。2r-bg.com 当前共有 5 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| 2r-bg.com | A | 296 | ||
| 2r-bg.com | MX | 297 | pri: 0 | |
| 2r-bg.com | NS | 3596 | ||
| 2r-bg.com | NS | 3596 | ||
| 2r-bg.com | SOA | 3597 | expire: 2419200 serial: 2016010803 |