WWW.58.COM Website Review
Basic Information
URL:
Site Title:
Server:
Tengine
IP:
City:
Page Information
Title:
【58同城 58.com】北京分类信息 - 本地 免费 高效
Length: 30 character(s); Best length: 10 ~ 60 character(s)
Meta description:
58同城北京分类信息网,为你提供房产、招聘、黄页、团购、交友、二手、宠物、车辆、周边游等海量分类信息,充分满足您免费查看/发布信息的需求。北京58同城,专业的分类信息网。
Length: 85 character(s); Best length: 50 ~ 160 character(s)
Meta keywords:
北京分类信息,北京免费发布信息
Length: 15 character(s); Best length: 10 ~ 255 character(s)
H1 Tag:
Length: 0 character(s); Best length: 10 ~ 255 character(s)
Your page does not include an H1 tag.
The H1 tag in HTML is the main headline users see first when a page loads. It conveys the page's topic, enticing visitors to read further. H1 tags are crucial for SEO, user experience, and accessibility. They distinguish the main title on a webpage, aiding search engines and users in understanding the content.
Here are best practices for H1 tags
- Use H1 tags for page titles.
- Limit to one H1 tag per page.
- Keep H1 tags short and concise.
- Structure headings hierarchically.
- Include your main keyword.
- Ensure H1 tags are engaging.
External links:
54 (3 nofollow)
Internal links:
412 (10 nofollow)
Site Technology
Server:
Tengine
SSL Secure:
Available
robots.txt:
Unavailable
XML Sitemap:
Unavailable
Gzip Compress:
Available
favicon.ico:
Unavailable
HTTP Header Analysis
HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of www.58.com:
HTTP/1.1 200 OK
Server: Tengine
Date: Fri, 23 May 2025 15:53:21 GMT
Content-Type: text/html; charset=utf-8
Accept-Ranges: bytes
Etag: W/"119458-1747212203000"
Content-Encoding: gzip
Vary: Accept-Encoding
Set-Cookie: f=n
Set-Cookie: id58=CkwAJWgwmfE9n9xaCd8rAg==; expires=Sun, 23-May-27 15:53:21 GMT; domain=58.com; path=/
P3P: policyref="/w3c/p3p.xml", CP="CUR ADM OUR NOR STA NID"
X-Cache-Lookup: Cache Miss
X-Cache-Lookup: Cache Miss
X-Cache-Lookup: Cache Miss
Last-Modified: Wed, 14 May 2025 08:43:23 GMT
Transfer-Encoding: chunked
X-NWS-LOG-UUID: 15720190938608729500
Connection: keep-alive
X-Cache-Lookup: Cache Miss
Server: Tengine
Date: Fri, 23 May 2025 15:53:21 GMT
Content-Type: text/html; charset=utf-8
Accept-Ranges: bytes
Etag: W/"119458-1747212203000"
Content-Encoding: gzip
Vary: Accept-Encoding
Set-Cookie: f=n
Set-Cookie: id58=CkwAJWgwmfE9n9xaCd8rAg==; expires=Sun, 23-May-27 15:53:21 GMT; domain=58.com; path=/
P3P: policyref="/w3c/p3p.xml", CP="CUR ADM OUR NOR STA NID"
X-Cache-Lookup: Cache Miss
X-Cache-Lookup: Cache Miss
X-Cache-Lookup: Cache Miss
Last-Modified: Wed, 14 May 2025 08:43:23 GMT
Transfer-Encoding: chunked
X-NWS-LOG-UUID: 15720190938608729500
Connection: keep-alive
X-Cache-Lookup: Cache Miss
DNS Record Analysis
Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 13 DNS record(s) of 58.com.
Host | Type | IP/Target | TTL | Extra Infomation |
---|---|---|---|---|
58.com | A | 114 | ||
58.com | A | 114 | ||
58.com | NS | 21600 | ||
58.com | NS | 21600 | ||
58.com | SOA | 180 | expire: 1209600 serial: 1745552339 | |
58.com | MX | 600 | pri: 5 | |
58.com | MX | 600 | pri: 10 | |
58.com | TXT | _globalsign-domain-verification=tdehbmVWO0YGACO4NidoF5m3PPk33vzVlj8oKkh8Rp | 600 | |
58.com | TXT | _globalsign-domain-verification=kMbXdicQq3Xiao4eLI3jg4vYLRqTCpVqQspbO3g0V- | 600 | |
58.com | TXT | TmHAkMZ37fnwOJCDgKGUa/na+/qDhCPq3Hbv/hm0Vdo= | 600 | |
58.com | TXT | _globalsign-domain-verification=wmVmQqoep1lD03jRHeKJL2kQd-Lx08bZAGL3s3TxGd | 600 | |
58.com | TXT | v=spf1 include:spf.mail.qq.com include:easeye-edm.com -all | 600 | |
58.com | AAAA | 2402:4e00:1208:2100::9d0b:4476:cb8a | 114 |