www.vollmann-group.com

主要信息

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标题: Vollmann Group - strong partner of the automotive industry

描述: As a strong partner of the automotive industry, we offer solutions for plastics technology, metal processing and much more.

关键词: 未知

页面编码: utf-8

页面文件大小: 56 KB

服务器信息

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IP: 217.160.0.118

地点: Germany,DE,,,51.2993,9.491,Europe/Berlin

HTTP服务器: apache

编码: utf-8

供电: php/8.3.30

元标签列表

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charset: utf-8
name: viewport content: width=device-width, initial-scale=1, shrink-to-fit=no
name: msapplication-TileColor content: #ffffff
name: msapplication-config content: https://www.vollmann-group.com/wp-content/themes/vollmann/icons/browserconfig.xml
name: theme-color content: #ffffff
name: robots content: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
name: description content: As a strong partner of the automotive industry, we offer solutions for plastics technology, metal processing and much more.
property: og:locale content: en_GB
property: og:locale:alternate content: de_DE
property: og:locale:alternate content: cs_CZ
property: og:locale:alternate content: hu_HU
property: og:type content: website
property: og:title content: Vollmann Group - strong partner of the automotive industry
property: og:description content: As a strong partner of the automotive industry, we offer solutions for plastics technology, metal processing and much more.
property: og:url content: https://www.vollmann-group.com/en/
property: og:site_name content: Vollmann Group
property: article:modified_time content: 2026-03-06T11:41:37+00:00
name: twitter:card content: summary_large_image
name: generator content: WordPress 6.9.4
name: msapplication-TileColor content: #ffffff
name: msapplication-config content: https://www.vollmann-group.com/wp-content/themes/vollmann/assets/icons/browserconfig.xml
name: theme-color content: #ffffff

内部链接

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外部链接

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查询信息

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domain_name: vollmann-group.com

update_date: 2026-07-19T08:34:27Z

update_time: 1784450067

creation_date: 2000-07-18T17:24:24Z

creation_time: 963941064

expiration_date: 2027-07-18T17:24:24Z

Whois 原始数据

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            Domain Name: VOLLMANN-GROUP.COM
Registrar: IONOS SE
Domain Status: client transfer prohibited
Creation Date: 2000-07-18T17:24:24Z
Registry Expiry Date: 2027-07-18T17:24:24Z
Updated Date: 2026-07-19T08:34:27Z
Name Server: NS1069.UI-DNS.BIZ
Name Server: NS1069.UI-DNS.COM
Name Server: NS1069.UI-DNS.DE
Name Server: NS1069.UI-DNS.ORG
REGISTRAR Contact: IONOS SE
>>> Last update of RDAP database: 2026-07-19T21:10:15Z

Robots.txt

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			# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://www.vollmann-group.com/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

搜索引擎优化审核

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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

58127 bytes

页面大小可以接受快速加载。

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资源

61 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

4 hreflang tags

为多语言 SEO 找到的 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。

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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

2.41 ms

出色的加载速度。

页面搜索引擎优化

✓

标题

Vollmann Group - strong partner of the automotive industry

良好的标题长度（30-60 个字符）。

✓

元描述

As a strong partner of the automotive industry, we offer solutions for plastics technology, metal processing and much more. Lenght:123

良好的元描述长度（100-160 个字符）。

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H1 标题

1 found - "Partner of the automotive industry. We are the Vollmann Group."

好 - 找到单个 H1 标题。

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字数统计

422

内容有点短。扩展到 500 多个单词以实现最佳 SEO。

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规范标签

添加规范标签以防止重复内容问题。

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重复元

{"msapplication-tilecolor":2,"msapplication-config":2,"theme-color":2}

删除重复的元标记以避免冲突。

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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

de

语言属性设置正确。

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图片

16 total, 16 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, shrink-to-fit=no

为移动设备正确设置视口元标记。

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打开图

Missing: og:image

添加缺少的 OpenGraph 标签以进行社交媒体共享：og:image

✓

结构化数据

1 JSON-LD scripts

找到结构化数据 (JSON-LD)。

附加服务

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