SEO report of tyb-tech.com

嘉善拓原轴承科技有限公司
www.tyb-tech.com/
我公司是一家专业的自润滑(无油)轴承供应商。公司创立于中国最大的无油轴承生产基地-中国浙江省嘉善县。地处浙江省北部,毗邻江苏省和上海市,地理位置优越,交通便利。公司凭借自身人才优势,结合国内各行业需求现状,致力于无油滑动轴承新材料新工艺的开发使用。依托产业链地区先进的生产加工和成本优势, ...
Tasks
- Make the site mobile device friendly.
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
- Use "H" tags.
- Try to make your site load faster.
SEO
URL
Domain : www.tyb-tech.com/
Character length : 17
Title
嘉善拓原轴承科技有限公司
Description
我公司是一家专业的自润滑(无油)轴承供应商。公司创立于中国最大的无油轴承生产基地-中国浙江省嘉善县。地处浙江省北部,毗邻江苏省和上海市,地理位置优越,交通便利。公司凭借自身人才优势,结合国内各行业需求现状,致力于无油滑动轴承新材料新工艺的开发使用。依托产业链地区先进的生产加工和成本优势,将竭力为广大客户提供质量过硬,价格合理的产品及相关技术服务。咨询电话:0573-84633326
Keywords (meta keywords)
自润滑,无油轴承,耐磨板,复合衬套,铜套
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol
Error! The website does not use the OG (Open Graph) protocol.
Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Error! Not all URLs are SEO friendly on this website!
- http://www.tyb-tech.com/pd.jsp?id=31&_pp=2_373
- http://www.tyb-tech.com/pd.jsp?id=31&_pp=2_373 ("JFB自润滑翻边轴承")
- http://www.tyb-tech.com/pd.jsp?id=11&_pp=2_373
- http://www.tyb-tech.com/pd.jsp?id=11&_pp=2_373 ("SF-1无油润滑轴承")
- http://www.tyb-tech.com/pd.jsp?id=32&_pp=2_373
- http://www.tyb-tech.com/pd.jsp?id=32&_pp=2_373 ("JDB650铜基镶嵌型固体润滑轴承")
- http://www.tyb-tech.com/pd.jsp?id=28&_pp=2_373
- http://www.tyb-tech.com/pd.jsp?id=28&_pp=2_373 ("FB09G青铜石墨卷制轴承")
- http://www.tyb-tech.com/pd.jsp?id=78&_pp=2_373
- http://www.tyb-tech.com/pd.jsp?id=78&_pp=2_373 ("FB090F青铜卷制轴承")
- http://www.tyb-tech.com/pd.jsp?id=65&_pp=2_373
- http://www.tyb-tech.com/pd.jsp?id=65&_pp=2_373 ("FB090青铜直边衬套")
- http://www.tyb-tech.com/pd.jsp?id=59&_pp=2_373
- http://www.tyb-tech.com/pd.jsp?id=59&_pp=2_373 ("FB092F青铜卷制翻边衬套")
- http://www.tyb-tech.com/pd.jsp?id=29&_pp=2_373
- http://www.tyb-tech.com/pd.jsp?id=29&_pp=2_373 ("FB092青铜卷制布孔轴承")
- http://www.tyb-tech.com/pd.jsp?id=67&_pp=2_373
- http://www.tyb-tech.com/pd.jsp?id=67&_pp=2_373 ("FR四氟软带轴承")
- http://www.tyb-tech.com/pd.jsp?id=47&_pp=2_373
- http://www.tyb-tech.com/pd.jsp?id=47&_pp=2_373 ("HGB自润滑固定导套")
- http://www.tyb-tech.com/pd.jsp?id=38&_pp=2_373
- http://www.tyb-tech.com/pd.jsp?id=38&_pp=2_373 ("JDB250G轴承钢钢套")
- http://www.tyb-tech.com/pd.jsp?id=37&_pp=2_373
- http://www.tyb-tech.com/pd.jsp?id=37&_pp=2_373 ("JDB250铸铁镶嵌型固体润滑轴承")
- http://www.tyb-tech.com/pd.jsp?id=35&_pp=2_373
- http://www.tyb-tech.com/pd.jsp?id=35&_pp=2_373 ("JDB450钢铜镶嵌型固体润滑轴承")
- http://www.tyb-tech.com/pd.jsp?id=44&_pp=2_373
- http://www.tyb-tech.com/pd.jsp?id=44&_pp=2_373 ("JDB600油沟铜衬套")
- http://www.tyb-tech.com/pd.jsp?id=36&_pp=2_373
- http://www.tyb-tech.com/pd.jsp?id=36&_pp=2_373 ("JDBB自润滑翻边轴套")
- http://www.tyb-tech.com/nd.jsp?id=48&_np=2_374 ("轴承的检验")
- http://www.tyb-tech.com/nd.jsp?id=48&_np=2_374 ("2015-10-08")
- http://www.tyb-tech.com/nd.jsp?id=46&_np=2_374 ("初始装配后轴承的维护")
- http://www.tyb-tech.com/nd.jsp?id=46&_np=2_374 ("2015-10-08")
- http://www.tyb-tech.com/nd.jsp?id=45&_np=2_374 ("轴承的密封")
- http://www.tyb-tech.com/nd.jsp?id=45&_np=2_374 ("2015-10-08")
- http://www.tyb-tech.com/nd.jsp?id=44&_np=2_374 ("轴承的装配")
- http://www.tyb-tech.com/nd.jsp?id=44&_np=2_374 ("2015-10-08")
- http://www.tyb-tech.com/nd.jsp?id=43&_np=2_374 ("轴承装配后配合间隙的计算")
- http://www.tyb-tech.com/nd.jsp?id=43&_np=2_374 ("2015-10-08")
- http://www.tyb-tech.com/nd.jsp?id=42&_np=2_374 ("轴承装配后内径的计算")
- http://www.tyb-tech.com/nd.jsp?id=42&_np=2_374 ("2015-10-08")
- http://www.tyb-tech.com/nd.jsp?id=41&_np=2_374 ("轴承装配后过盈量的计算")
- http://www.tyb-tech.com/nd.jsp?id=41&_np=2_374 ("2015-10-08")
- http://www.tyb-tech.com/nd.jsp?id=40&_np=2_374 ("轴承摩擦热的计算")
- http://www.tyb-tech.com/nd.jsp?id=40&_np=2_374 ("2015-10-08")
- http://www.tyb-tech.com/nd.jsp?id=39&_np=2_374 ("轴承使用寿命的计算")
- http://www.tyb-tech.com/nd.jsp?id=39&_np=2_374 ("2015-10-08")
- http://www.tyb-tech.com/nd.jsp?id=38&_np=2_374 ("相配轴的设计")
- http://www.tyb-tech.com/nd.jsp?id=38&_np=2_374 ("2015-10-08")
- http://www.tyb-tech.com/nd.jsp?id=37&_np=2_374 ("相配座孔的设计")
- http://www.tyb-tech.com/nd.jsp?id=37&_np=2_374 ("2015-10-08")
- http://www.tyb-tech.com/nd.jsp?id=36&_np=2_374 ("轴承pv值计算")
- http://www.tyb-tech.com/nd.jsp?id=36&_np=2_374 ("2015-10-08")
- http://www.tyb-tech.com/nd.jsp?id=35&_np=2_374 ("轴承润滑")
- http://www.tyb-tech.com/nd.jsp?id=35&_np=2_374 ("2015-10-08")
- http://www.tyb-tech.com/nd.jsp?id=34&_np=2_374 ("润滑方式")
- http://www.tyb-tech.com/nd.jsp?id=34&_np=2_374 ("2015-10-08")
- Expand
Checking the robots.txt file
The robots.txt file is missing!
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
嘉善拓原轴承科技有限公司
Character length : 12
Good! The title’s length is between 10 and 70 characters.
Character length : 12
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 2%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 |
No "H" tags found
Heading structure in the source code
Word cloud
- 关于我们3
- 产品中心2
- 产品应用2
- 选型参考2
- 联系我们2
- 公司首页2
- 设计相关2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 关于我们 | |||
| 产品中心 | |||
| 产品应用 | |||
| 选型参考 | |||
| 联系我们 | |||
| 公司首页 |
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 18 images on this web page.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1014px wide display!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Speed test
Server response time
The server response time is fast enough.
Loading time
37,453 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
124
Number of source domains
19
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://g-1.ss.faisys.com/.. /jquery-core.min.js?v=201805071201
- http://g-1.ss.faisys.com/.. /jquery-mousewheel.min.js?v=201408111734
- http://g-1.ss.faisys.com/js/comm/fai.min.js?v=201806041139
- http://g-1.ss.faisys.com/.. /jquery-ui-core.min.js?v=201805071201
- http://g-1.ss.faisys.com/js/site.min.js?v=201806071107
- http://g-1.ss.faisys.com/js/locale/2052.min.js?v=201806051006
- http://g-1.ss.faisys.com/js/jzUtils.min.js?v=201801151214
- http://hm.baidu.com/h.js?255e2967f8094ead11966edf080ba8e4
- http://g-2.ss.faisys.com/css/base.min.css?v=201806071107
- http://g-2.ss.faisys.com/css/template/9003.min.css?v=201804081318
- http://g-2.ss.faisys.com/css/navStyle1.min.css?v=201506011730
- http://g-2.ss.faisys.com/css/pattern2.min.css?v=201711250202
- http://g-2.ss.faisys.com/css/pattern5.min.css?v=201711250202
- http://g-2.ss.faisys.com/css/searchBoxStyle1.min.css?v=201711250202
- http://g-2.ss.faisys.com/.. /newSearchBoxStyle.min.css?v=201806041903...
- http://g-2.ss.faisys.com/.. /poshytipAndmCustomScrollbar.min.css?v=20...
- http://www.tyb-tech.com/jzcusstyle.jsp?colId=2&extId=0&_csw=0
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
2.49MB
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
1.19MB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
130.10KB
Gzip compression
Error! By using Gzip you can save 1.1KB (48% compression) on your site.
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- By compressing http://code2.54kefu.net/kefu/js2/b177/957577.js you can save 294B (56% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
99
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://code.54kefu.net/kefu/js/b177/957577.js | Expiry time is not specified |
| http://code2.54kefu.net/kefu/js2/b177/957577.js | Expiry time is not specified |
| http://js.users.51.la/18691759.js | Expiry time is not specified |
| https://hmcdn.baidu.com/static/hmt/icon/21.gif | Expiry time is not specified |
| https://set14.dev-ide.codemao.cn/404 | Expiry time is not specified |
| http://fe.faisys.com/jssdk_1_0/js/hawkEye.min.js?v=201805291445 | 60 minutes |
Speed test – Images
File size of all images combined
1.48MB
Image optimisation
You can save 758.8KB (59% compression) by optimising the images below:
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Links
We found a total of 94 different links.
Internal links: 81
External links: 13
Internal links: 81
External links: 13
External links:
| Link text (anchor) | Link strength |
|---|---|
| 阿土伯网 | |
| 中国供应商网 | |
| 商务叽咕网 | |
| 东方供应商 | |
| 机械在线 | |
| 无忧商务网 | |
| 中国产品网 | |
| 凡科建站 | |
| 浙ICP备15037008号 | |
| 8486客服 | |
| 8197客服 | |
| 1095客服 |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| 公司首页 | |
| 关于我们 | |
| 产品中心 | |
| 产品应用 | |
| 设计相关 | |
| 工艺流程 | |
| 选型参考 | |
| 联系我们 | |
| 金属基镶嵌型固体润滑轴承 | |
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| 青铜卷制轴承 | |
| 双金属轴承 | |
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| http://www.tyb-tech.com/pd.jsp?id=31&_pp=2_373 | |
| JFB自润滑翻边轴承 | |
| http://www.tyb-tech.com/pd.jsp?id=11&_pp=2_373 | |
| SF-1无油润滑轴承 | |
| http://www.tyb-tech.com/pd.jsp?id=32&_pp=2_373 | |
| JDB650铜基镶嵌型固体润滑轴承 | |
| http://www.tyb-tech.com/pd.jsp?id=28&_pp=2_373 | |
| FB09G青铜石墨卷制轴承 | |
| http://www.tyb-tech.com/pd.jsp?id=78&_pp=2_373 | |
| FB090F青铜卷制轴承 | |
| http://www.tyb-tech.com/pd.jsp?id=65&_pp=2_373 | |
| FB090青铜直边衬套 | |
| http://www.tyb-tech.com/pd.jsp?id=59&_pp=2_373 | |
| FB092F青铜卷制翻边衬套 | |
| http://www.tyb-tech.com/pd.jsp?id=29&_pp=2_373 | |
| FB092青铜卷制布孔轴承 | |
| http://www.tyb-tech.com/pd.jsp?id=67&_pp=2_373 | |
| FR四氟软带轴承 | |
| http://www.tyb-tech.com/pd.jsp?id=47&_pp=2_373 | |
| HGB自润滑固定导套 | |
| http://www.tyb-tech.com/pd.jsp?id=38&_pp=2_373 | |
| JDB250G轴承钢钢套 | |
| http://www.tyb-tech.com/pd.jsp?id=37&_pp=2_373 | |
| JDB250铸铁镶嵌型固体润滑轴承 | |
| http://www.tyb-tech.com/pd.jsp?id=35&_pp=2_373 | |
| JDB450钢铜镶嵌型固体润滑轴承 | |
| http://www.tyb-tech.com/pd.jsp?id=44&_pp=2_373 | |
| JDB600油沟铜衬套 | |
| http://www.tyb-tech.com/pd.jsp?id=36&_pp=2_373 | |
| JDBB自润滑翻边轴套 | |
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| 轴承的检验 | |
| 2015-10-08 | |
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| 2015-10-08 | |
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| 2015-10-08 | |
| 轴承的装配 | |
| 2015-10-08 | |
| 轴承装配后配合间隙的计算 | |
| 2015-10-08 | |
| 轴承装配后内径的计算 | |
| 2015-10-08 | |
| 轴承装配后过盈量的计算 | |
| 2015-10-08 | |
| 轴承摩擦热的计算 | |
| 2015-10-08 | |
| 轴承使用寿命的计算 | |
| 2015-10-08 | |
| 相配轴的设计 | |
| 2015-10-08 | |
| 相配座孔的设计 | |
| 2015-10-08 | |
| 轴承pv值计算 | |
| 2015-10-08 | |
| 轴承润滑 | |
| 2015-10-08 | |
| 润滑方式 | |
| 2015-10-08 | |
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