www.heine.com
挂号的
页面分析更新日期:
2026/05/26 14:53:06
上次 Whois 更新日期:
2026/06/04 04:37:11
域名状态
挂号的
付款至
02.06.2027
可从
02.07.2027
×
![全屏网站截图]()
www.heine.com 网站截图
搜索引擎优化得分
63.01%
92
取得的分数
146
最高分
主要信息
标题: HEINE Optotechnik - Home
描述: HEINE Optotechnik is a leading global provider of medical devices for the hospital, emergency and specialist environments. Our products are used by medical professionals, mostly intended for primary examinations. HEINE employs 500 people worldwide, with manufacturing and administration concentrated in Germany.
关键词: 未知
页面编码:
utf-8
页面文件大小: 282 KB
服务器信息
IP: 95.142.72.76
地点: Germany,DE,,,51.2993,9.491,Europe/Berlin
HTTP服务器: apache
编码: utf-8
元标签列表
- charset: utf-8
- name: generator content: TYPO3 CMS
- name: description content: HEINE Optotechnik is a leading global provider of medical devices for the hospital, emergency and specialist environments. Our products are used by medical professionals, mostly intended for primary examinations. HEINE employs 500 people worldwide, with manufacturing and administration concentrated in Germany.
- name: robots content: INDEX,FOLLOW
- name: keywords content: HEINE,HEINE Optotechnik,Made in Germany, Medicine, Dermatology,Ophthalmology,General Medicine, Anesthesia, Veterinary, Dental, Proctology
- property: og:title content: HEINE Optotechnik - Quality Made in Germany
- property: og:description content: HEINE Optotechnik is a leading global provider of medical devices for the hospital, emergency and specialist environments. Our products are used by medical professionals, mostly intended for primary examinations. HEINE employs 500 people worldwide, with manufacturing and administration concentrated in Germany.
- property: og:type content: Website
- property: og:url content: https://www.heine.com/en/
- property: og:image content: https://www.heine.com/fileadmin/_processed_/e/1/csm_HEINE-website-open-graph_5557c44974.png
- property: og:image:url content: https://www.heine.com/fileadmin/_processed_/e/1/csm_HEINE-website-open-graph_5557c44974.png
- property: og:image:width content: 1200
- property: og:image:height content: 628
- name: twitter:card content: summary
- name: twitter:title content: HEINE Optotechnik - Home
- name: twitter:description content: HEINE Optotechnik is a leading global provider of medical devices for the hospital, emergency and specialist environments. Our products are used by medical professionals, mostly intended for primary examinations. HEINE employs 500 people worldwide, with manufacturing and administration concentrated in Germany.
- name: twitter:image content: https://www.heine.com/fileadmin/_processed_/e/1/csm_HEINE-website-open-graph_5557c44974.png
- name: revisit-after content: 7 days
- name: viewport content: width=device-width,initial-scale=1
内部链接
外部链接
查询信息
domain_name: heine.com
update_date: 2026-06-03T08:01:50Z
update_time: 1780473710
creation_date: 1996-06-03T04:00:00Z
creation_time: 833774400
expiration_date: 2027-06-02T04:00:00Z
Whois 原始数据
Domain Name: HEINE.COM
Registrar: InterNetX GmbH
Domain Status: client transfer prohibited
Creation Date: 1996-06-03T04:00:00Z
Registry Expiry Date: 2027-06-02T04:00:00Z
Updated Date: 2026-06-03T08:01:50Z
Name Server: NS1.SASG.DE
Name Server: NS2.SASG.DE
Name Server: NS3.SASG.DE
REGISTRAR Contact: InterNetX GmbH
>>> Last update of RDAP database: 2026-06-04T04:37:11Z
Robots.txt
User-agent: *
Disallow: /fileadmin/websitedev/
Disallow: /en/about-us/press-kit/
Disallow: /en/about-us/gilching/
Disallow: /en/gilching/
Disallow: /gilching/
Disallow: /fileadmin/en_GB/Images/Medical_Specialites/Dermatology/DermCompendium/
Disallow: /*?tx_sasgheineproducts_sasgheineproducts[action]=downloadProductInfoZip*
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: utf-8
HTML 和标头之间的字符编码一致。
✓
页面尺寸
289231 bytes
页面大小可以接受快速加载。
!
资源
99 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
10 hreflang tags
为多语言 SEO 找到的 Hreflang 标签。
✓
Robots.txt
Exists
找到 Robots.txt 文件。
!
Sitemap
Not found
添加 sitemap.xml 并在 robots.txt 中引用它。
✓
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
max-age=76458
正确设置缓存控制标头。
✓
页面速度
1.33 ms
出色的加载速度。
页面搜索引擎优化
!
标题
HEINE Optotechnik - Home
标题太短。扩展到 30-60 个字符以获得更好的 SEO。
!
元描述
HEINE Optotechnik is a leading global provider of medical devices for the hospital, emergency and specialist environments. Our products are used by medical professionals, mostly intended for primary examinations. HEINE employs 500 people worldwide, with manufacturing and administration concentrated in Germany. Lenght:311
元描述太长。减少到 100-160 个字符。
!
H1 标题
7 found - "The new HEINE X Series"
每页仅使用一个 H1 标题。删除多余的 H1 标签。
✓
字数统计
1309
内容长度良好（建议 500-2000 字）。
!
规范标签
添加规范标签以防止重复内容问题。
✓
重复元
[]
未找到重复的元标记。
✓
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
35 total, 8 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
2 JSON-LD scripts
找到结构化数据 (JSON-LD)。