www.j1998.com
Registered
Page analyze update date:
2026/02/05 02:10:11
Last whois update date:
2026/06/17 05:15:44
Domain Status
Registered
Paid till
16.05.2027
Available from
15.06.2027
×
![Fullscreen website screenshot]()
www.j1998.com Website screenshot
SEO Score
52.74%
77
Score achieved
146
Maximum score
Main Information
Title: 戴思乐科技集团有限公司 - 守护人类生态文明
Description: 戴思乐集团24年专注生态水处理及空气治理工程设备公司,专注业务包括游泳池水处理设备,游泳馆工程,喷泉工程,生态休闲水体工程及室内空气治理工程,是一家集设计,生产,销售,安装,服务于一体的水处理和空气治理工程公司,连续十年荣获全国给水排水突出贡献企业及行业名牌殊荣。
Keywords: unknown
Page Encoding:
utf-8
Body and server charset are different!
Page Filesize: 195 KB
Server Information
IP: 101.132.250.165
Location: China,CN,Shanghai,,31.2222,121.4581,Asia/Shanghai
Http Server: nginx
Meta Tags List
- charset: utf-8
- equiv: X-UA-Compatible content: IE=edge,chrome=1
- name: viewport content: width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
- name: renderer content: webkit
- name: applicable-device content: pc,mobile
- name: baidu-site-verification content: 4gwwQhApnB
- name: description content: 戴思乐集团24年专注生态水处理及空气治理工程设备公司,专注业务包括游泳池水处理设备,游泳馆工程,喷泉工程,生态休闲水体工程及室内空气治理工程,是一家集设计,生产,销售,安装,服务于一体的水处理和空气治理工程公司,连续十年荣获全国给水排水突出贡献企业及行业名牌殊荣。
- name: keywords content: 戴思乐,水处理设备,游泳池设备,空气治理工程,水处理工程,水处理设备公司
- name: 360-site-verification content: d3dc0a00bfc14742ad9504ba78527d5e
Internal Links
External Links
Whois Information
domain_name: j1998.com
update_date: 2026-04-21T01:30:47Z
update_time: 1776735047
creation_date: 2007-05-16T06:00:05Z
creation_time: 1179295205
expiration_date: 2027-05-16T06:00:05Z
Whois Raw Data
Domain Name: J1998.COM
Registrar: Xin Net Technology Corporation
Domain Status: active
Creation Date: 2007-05-16T06:00:05Z
Registry Expiry Date: 2027-05-16T06:00:05Z
Updated Date: 2026-04-21T01:30:47Z
Name Server: NS13.XINCACHE.COM
Name Server: NS14.XINCACHE.COM
REGISTRAR Contact: Xin Net Technology Corporation
>>> Last update of RDAP database: 2026-06-17T05:15:44Z
Robots.txt
User-Agent: * Disallow: /*?* Disallow: /app/ Disallow: /dsl/ Disallow: /plus/ Sitemap: https://www.j1998.com/sitemap.xml
SEO Audit
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
!
Character Encoding
Page: utf-8, Header:
Character encoding mismatch between HTML and HTTP headers.
✓
Page Size
200416 bytes
Page size acceptable for fast loading.
!
Resources
86 total
Too many resources. Optimize and combine files for better performance.
✓
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
✓
Robots.txt
Exists
Robots.txt file found.
✓
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
!
HTTPS
No
Switch to HTTPS for security and SEO benefits.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
!
Caching
Not set
Add cache-control headers to improve loading speed for returning visitors.
✓
Page Speed
14.29 ms
Excellent loading speed.
On-Page SEO
!
Title
戴思乐科技集团有限公司 - 守护人类生态文明
Title too short. Expand to 30-60 characters for better SEO.
✓
Meta Description
戴思乐集团24年专注生态水处理及空气治理工程设备公司,专注业务包括游泳池水处理设备,游泳馆工程,喷泉工程,生态休闲水体工程及室内空气治理工程,是一家集设计,生产,销售,安装,服务于一体的水处理和空气治理工程公司,连续十年荣获全国给水排水突出贡献企业及行业名牌殊荣。 Lenght:132
Good meta description length (100-160 characters).
!
H1 Heading
0 found - ""
Add exactly one H1 heading with primary keywords.
!
Word Count
132
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
Meta keywords are optional (not used by major search engines).
Content and UX
✓
Language
zh-cn
Language attribute properly set.
✓
Images
53 total, 0 missing ALT
All images have proper ALT text.
✓
Viewport
width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
Viewport meta tag properly set for mobile devices.
!
Open Graph
Missing: og:title, og:description, og:image, og:url
Add missing OpenGraph tags for social media sharing: og:title, og:description, og:image, og:url
!
Structured Data
0 JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.