SEO report of extech-china.com
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Extech|风速仪|频闪仪|内窥镜|温湿度计|噪音计|水质分析仪|红外热成像仪-美国extech中国公司 ...
www.extech-china.com/
extech产品主要包括转速计/频闪仪,风速仪,水质分析仪,空气质量流量计,内窥镜,钳形表,气体分析仪,温湿度计,照度计,水分仪,万用表,噪音计,红外热成像仪。代表型号有HD300、EN100、BR300、CO40、EC500、HDV650-30G等,咨询电话:400-892-6117,021-31268583 ...
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.extech-china.com/
Character length : 21
Title
Extech|风速仪|频闪仪|内窥镜|温湿度计|噪音计|水质分析仪|红外热成像仪-美国extech中国公司
Description
extech产品主要包括转速计/频闪仪,风速仪,水质分析仪,空气质量流量计,内窥镜,钳形表,气体分析仪,温湿度计,照度计,水分仪,万用表,噪音计,红外热成像仪。代表型号有HD300、EN100、BR300、CO40、EC500、HDV650-30G等,咨询电话:400-892-6117,021-31268583。
Keywords (meta keywords)
extech|美国extech|叶轮风速仪|频闪仪|内窥镜|温湿度计|照度计|水质分析仪|热像仪|气体检测仪
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
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Strict
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Extech|风速仪|频闪仪|内窥镜|温湿度计|噪音计|水质分析仪|红外热成像仪-美国extech中国公司
Character length : 53
Good! The title’s length is between 10 and 70 characters.
Character length : 53
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 13%
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
- 广告位10
- 万用表2
- 示波器2
- 水分仪2
- 水质检测仪2
- 电气测试仪2
- 功率分析仪2
- 照度计2
- 压差计2
- 转速表/频闪仪2
- 红外测温仪2
- 秒表/计时器2
- 专用测量仪器2
- 折射仪2
- 声级计2
- 气体测试仪2
- 交/直流钳表2
- 联系我们2
- 信息反馈2
- 产品中心2
- 温湿度计2
- 电缆测试仪2
- 过程校准仪2
- 内窥镜2
- 风速仪2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
广告位 | |||
万用表 | |||
示波器 | |||
水分仪 | |||
水质检测仪 | |||
电气测试仪 |
Two Word cloud
- 广告位 更多 广告位4
- 水质检测仪 照度计2
- 示波器 功率分析仪2
- 转速表/频闪仪 红外测温仪2
- 折射仪 声级计2
404 Page
The website has a 404 error page.
Flash content
Error! We found flash content(s) on this website which cannot be indexed by the search engines.
Frame
Good! The website does not use iFrame solutions.
Images
We found 19 images on this web page.
Alternate attributes for the following 19 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 19 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.extech-china.com/advs/pics/20160222/1456142726.jpg
- http://www.extech-china.com/advs/pics/20160502/1462174349.jpg
- http://www.extech-china.com/product/pics/20160321/1458573251.jpg
- http://www.extech-china.com/product/pics/20160319/1458375441.jpg
- http://www.extech-china.com/product/pics/20160316/1458111630.jpg
- http://www.extech-china.com/product/pics/20160312/1457775731.jpg
- http://www.extech-china.com/product/pics/20160229/1456730082.jpg
- http://www.extech-china.com/base/border/809/images/more.png
- http://www.extech-china.com/base/border/549/images/more.png (1 occurrences)
- http://www.extech-china.com/advs/pics/20160222/1456132197.jpg
- http://www.extech-china.com/advs/pics/20160222/1456137126.jpg
- http://www.extech-china.com/advs/pics/20160222/1456133879.jpg
- http://www.extech-china.com/advs/pics/20160222/1456134413.jpg
- http://www.extech-china.com/advs/pics/20160222/1456130818.jpg
- http://www.extech-china.com/advs/pics/20160222/1456133081.jpg
- http://www.extech-china.com/advs/pics/20160222/1456130360.jpg
- http://www.extech-china.com/advs/pics/20160222/1456131547.jpg
- http://www.extech-china.com/advs/pics/20160222/1456131054.jpg
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1258px wide display!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<font> | 1 |
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<font> | 1 |
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
8,914 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.extech-china.com/base/js/base.js
- http://www.extech-china.com/base/js/common.js
- http://www.extech-china.com/base/js/form.js
- http://www.extech-china.com/base/js/blockui.js
- http://www.extech-china.com/menu/js/dropmenu40.js
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.extech-china.com/base/templates/css/common.css
- http://www.extech-china.com/menu/templates/css/dropmenu40.css
- http://www.extech-china.com/menu/templates/css/bottommenu.css
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Speed test – Browser cache
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
0.00
Image optimisation
All images are optimized.
Links
We found a total of 51 different links.
Internal links: 51
Internal links: 51
External links:
Link text (anchor) | Link strength |
---|
Internal links:
Link text (anchor) | Link strength |
---|---|
更多 | |
http://www.extech-china.com/product/html/?96.html | |
网站首页 | |
公司介绍 | |
公司新闻 | |
产品中心 | |
产品应用 | |
资料下载 | |
信息反馈 | |
联系我们 | |
http://www.extech-china.com/# | |
更多 | |
http://www.extech-china.com/product/html/?235.html | |
http://www.extech-china.com/product/html/?197.html | |
http://www.extech-china.com/product/html/?157.html | |
http://www.extech-china.com/product/html/?120.html | |
http://www.extech-china.com/product/html/?105.html | |
http://www.extech-china.com/product/class | |
http://www.extech-china.com/-1 | |
风速仪 | |
内窥镜 | |
电缆测试仪 | |
过程校准仪 | |
交/直流钳表 | |
电气测试仪 | |
气体测试仪 | |
温湿度计 | |
水质检测仪 | |
照度计 | |
水分仪 | |
万用表 | |
示波器 | |
功率分析仪 | |
电源 | |
压差计 | |
折射仪 | |
声级计 | |
专用测量仪器 | |
秒表/计时器 | |
转速表/频闪仪 | |
红外测温仪 | |
http://www.extech-china.com/product/html/?92.html | |
http://www.extech-china.com | |
http://www.extech-china.com/product/html/?89.html | |
http://www.extech-china.com/product/html/?93.html | |
http://www.extech-china.com/product/html/?94.html | |
http://www.extech-china.com/product/html/?95.html | |
http://www.extech-china.com/product/html/?97.html | |
http://www.extech-china.com/product/html/?91.html | |
http://www.extech-china.com/product/html/?90.html | |
关于我们 |
Website security
IP
121.42.92.71
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.
Sites on same ip
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
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