www.ndttester.com
挂号的
页面分析更新日期:
2026/06/08 20:16:17
上次 Whois 更新日期:
2026/06/08 18:27:02
域名状态
挂号的
付款至
11.12.2027
可从
10.01.2028
×
![全屏网站截图]()
www.ndttester.com 网站截图
搜索引擎优化得分
66.44%
97
取得的分数
146
最高分
主要信息
标题: Quality Non Destructive Testing Equipment & Ultrasonic Flaw Detector factory from China
描述: China leading provider of Non Destructive Testing Equipment and Ultrasonic Flaw Detector, HUATEC GROUP CORPORATION is Ultrasonic Flaw Detector factory.
关键词: 未知
页面编码:
utf-8
正文和服务器字符集不同！
页面文件大小: 140 KB
服务器信息
IP: 169.62.141.122
地点: United States,US,,,37.751,-97.822,America/Chicago
HTTP服务器: nginx
元标签列表
- charset: utf-8
- equiv: X-UA-Compatible content: IE=edge
- name: viewport content: width=device-width, initial-scale=1
- name: keywords content: Quality Non Destructive Testing Equipment, Ultrasonic Flaw Detector factory, Non Destructive Testing Equipment manufacturer, Ultrasonic Flaw Detector from China
- name: description content: China leading provider of Non Destructive Testing Equipment and Ultrasonic Flaw Detector, HUATEC GROUP CORPORATION is Ultrasonic Flaw Detector factory.
- property: og:title content: Quality Non Destructive Testing Equipment & Ultrasonic Flaw Detector factory from China
- property: og:description content: China leading provider of Non Destructive Testing Equipment and Ultrasonic Flaw Detector, HUATEC GROUP CORPORATION is Ultrasonic Flaw Detector factory.
- property: og:type content: website
- property: og:site_name content: HUATEC GROUP CORPORATION
- property: og:url content: https://www.ndttester.com/
- property: og:image content: https://www.ndttester.com/photo/cl74174000-huatec_group_corporation.jpg
- name: mobile-web-app-capable content: yes
- name: viewport content: width=device-width, initial-scale=1.0
内部链接
外部链接
查询信息
domain_name: ndttester.com
update_date: 2025-12-02T08:47:43Z
update_time: 1764665263
creation_date: 2012-12-11T07:50:41Z
creation_time: 1355212241
expiration_date: 2027-12-11T07:50:41Z
Whois 原始数据
Domain Name: NDTTESTER.COM
Registrar: GoDaddy.com, LLC
Domain Status: client delete prohibited
Domain Status: client renew prohibited
Domain Status: client transfer prohibited
Domain Status: client update prohibited
Creation Date: 2012-12-11T07:50:41Z
Registry Expiry Date: 2027-12-11T07:50:41Z
Updated Date: 2025-12-02T08:47:43Z
Name Server: PDNS07.DOMAINCONTROL.COM
Name Server: PDNS08.DOMAINCONTROL.COM
REGISTRAR Contact: GoDaddy.com, LLC
>>> Last update of RDAP database: 2026-06-08T18:27:02Z
Robots.txt
User-agent: * Allow: / Disallow: /getip.html Disallow: /getlive.html Disallow: /getwatch.html Disallow: /getseller.html Disallow: /getmoreproducts.html Disallow: /getproductsshow.html Disallow: /getnewslist.html Disallow: /getlistmain.html Disallow: /getproductssearch.html Disallow: /getcaseslist.html Disallow: /vrdata.html Disallow: /getmessage-([\d]+)-([\d]+).html Disallow: /*/getmessage-([\d]+)-([\d]+).html Disallow: /inquirydelfile.html Disallow: /*/inquirydelfile.html Disallow: /inquiryuploadfile.html Disallow: /*/inquiryuploadfile.html Disallow: /account_import Disallow: /stats.php Disallow: /apple-app-site-association Disallow: /.well-known/apple-app-site-association Disallow: /vod/* Disallow: /vodcdn/* Disallow: /webim/* Disallow: /webrtc/* Disallow: /litechat/* Disallow: /litechat_test/* Disallow: /veselect.html Disallow: /supplier-*?* Disallow: /buy-*?* Disallow: /inquiry-cart.html Disallow: /vehicle-selector.html Sitemap: https://www.ndttester.com/sitemap.xml
搜索引擎优化审核
技术搜索引擎优化
✓
响应代码
200
状态 200 正常 - 页面加载正确。
!
字符编码
Page: utf-8, Header:
HTML 和 HTTP 标头之间的字符编码不匹配。
✓
页面尺寸
143849 bytes
页面大小可以接受快速加载。
!
资源
76 total
资源太多了。优化和组合文件以获得更好的性能。
✓
赫尔夫朗标签
0 hreflang tags
如果您有多语言内容，请添加 hreflang 标签。
✓
Robots.txt
Exists
找到 Robots.txt 文件。
✓
Sitemap
Declared in robots.txt
在 robots.txt 中声明的站点地图。
✓
HTTPS
Yes
已启用安全 HTTPS 连接。
✓
压缩
gzip
启用 Gzip 或 Zstd 压缩以加快加载速度。
!
缓存
Not set
添加缓存控制标头以提高回访者的加载速度。
✓
页面速度
1.81 ms
出色的加载速度。
页面搜索引擎优化
!
标题
Quality Non Destructive Testing Equipment & Ultrasonic Flaw Detector factory from China
标题太长。减少到 30-60 个字符以避免截断。
✓
元描述
China leading provider of Non Destructive Testing Equipment and Ultrasonic Flaw Detector, HUATEC GROUP CORPORATION is Ultrasonic Flaw Detector factory. Lenght:153
良好的元描述长度（100-160 个字符）。
✓
H1 标题
1 found - "Quality Non Destructive Testing Equipment & Ultrasonic Flaw Detector factory"
好 - 找到单个 H1 标题。
!
字数统计
340
内容有点短。扩展到 500 多个单词以实现最佳 SEO。
!
规范标签
添加规范标签以防止重复内容问题。
!
重复元
{"viewport":2}
删除重复的元标记以避免冲突。
✓
关键词
元关键字是可选的（主要搜索引擎不使用）。
内容和用户体验
✓
语言
en
语言属性设置正确。
!
图片
42 total, 2 missing ALT
将 ALT 文本添加到图像中以实现可访问性和 SEO。
✓
视口
width=device-width, initial-scale=1
为移动设备正确设置视口元标记。
✓
打开图
All OG tags present.
存在所有必要的 OpenGraph 标签。
✓
结构化数据
1 JSON-LD scripts
找到结构化数据 (JSON-LD)。