杭州欧磁电子科技有限公司
www.ouctech.com/
Error! The "meta description" is missing, the page has no summary description!
- 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.
URL
Domain : www.ouctech.com/
Character length : 16
Title
杭州欧磁电子科技有限公司
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
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.ouctech.com/index.php?_m=frontpage&_a=index ("首页")
- http://www.ouctech.com/index.php?_m=mod_static&_a=view&sc_id=2 ("关于我们")
- http://www.ouctech.com/index.php?_m=mod_product&_a=prdlist ("产品中心")
- http://www.ouctech.com/index.php?_m=mod_article&_a=fullist ("新闻动态")
- http://www.ouctech.com/index.php?_m=mod_article&_a=fullist&caa_id=11 ("公司新闻")
- http://www.ouctech.com/index.php?_m=mod_article&_a=fullist&caa_id=12 ("行业资询")
- http://www.ouctech.com/index.php?_m=mod_article&_a=fullist&caa_id=7 ("时尚新品")
- http://www.ouctech.com/index.php?_m=mod_message&_a=form ("用户留言")
- http://www.ouctech.com/index.php?_m=mod_static&_a=view&sc_id=1 ("联系我们")
- http://www.ouctech.com/index.php?_m=mod_product&_a=prdlist&cap_id=46 ("闭环电流传感器")
- http://www.ouctech.com/index.php?_m=mod_product&_a=prdlist&cap_id=47 ("开环电流传感器")
- http://www.ouctech.com/index.php?_m=mod_product&_a=prdlist&cap_id=48 ("漏电流传感器")
- http://www.ouctech.com/index.php?_m=mod_product&_a=prdlist&cap_id=49 ("电压传感器")
- http://www.ouctech.com/index.php?_m=mod_product&_a=prdlist&cap_id=53 ("电流变送器4-20mA输出")
- http://www.ouctech.com/index.php?_m=mod_product&_a=prdlist&cap_id=59 ("智能芯片")
- http://www.ouctech.com/index.php?_m=mod_article&_a=article_cont... ("电流传感器在新能源汽车中的应用")
- http://www.ouctech.com/index.php?_m=mod_article&_a=article_cont... ("电流传感器原理")
- http://www.ouctech.com/index.php?_m=mod_article&_a=article_cont... ("传感器")
- http://www.ouctech.com/index.php?_m=mod_article&_a=fullist&caa_id=12
- http://www.ouctech.com/index.php?_m=mod_static&_a=view&sc_id=2
- http://www.ouctech.com/index.php?_m=mod_product&_a=view&p_id=77
- http://www.ouctech.com/index.php?_m=mod_product&_a=view&p_id=77 ("OC-AHS")
- http://www.ouctech.com/index.php?_m=mod_product&_a=view&p_id=76
- http://www.ouctech.com/index.php?_m=mod_product&_a=view&p_id=76 ("OC-LH")
- http://www.ouctech.com/index.php?_m=mod_product&_a=view&p_id=75
- http://www.ouctech.com/index.php?_m=mod_product&_a=view&p_id=75 ("OC-SH")
- Expand
Checking the robots.txt file
There is robots.txt file.
https://ouctech.com/robots.txt
https://ouctech.com/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
Social Engagement
No info found.
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
杭州欧磁电子科技有限公司
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 : 12%
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 | 7 | 0 | 0 | 0 |
Heading structure in the source code
- <H3> 产品分类
- <H3> 行业新闻
- <H3> 联系我们
- <H3> 扫描二维码进入手机网站
- <H3> 公司介绍
- <H3> 最新产品
- <H3>
Word cloud
- 闭环电流传感器2
- 开环电流传感器2
- 联系我们2
- 漏电流传感器2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
闭环电流传感器 | |||
开环电流传感器 | |||
联系我们 | |||
漏电流传感器 |
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 9 images on this web page.
Alternate attributes for the following 9 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 9 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://linu106.host.zui88.com/logo300.jpg
- http://www.ouctech.com/upload/image/780.png
- http://common.js.zui88.com/js/weixin.png
- http://www.ouctech.com/template/1/images/more_37.jpg (1 occurrences)
- http://www.zui88.com/1.png
- http://www.ouctech.com/upload/image/AHS_lit.jpg
- http://www.ouctech.com/upload/image/loudianliu_lit.png
- http://www.ouctech.com/upload/image/123_lit.png
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<center> | 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 |
---|---|
<center> | 1 |
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Server response time
The server response time is fast enough.
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
60
Number of source domains
5
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://www.ouctech.com/data/common.js
- http://www.ouctech.com/themes/default/js/jquery-1.7.2.min.js
- http://www.ouctech.com/themes/default/js/jquery.superslide.2.1.1.js
- http://www.ouctech.com/themes/default/js/lrtk.js
- http://www.ouctech.com/themes/default/js/wb.js
- http://www.ouctech.com/data/common.css
- http://www.ouctech.com/themes/default/css/style.css
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
276.33KB
Javascript minifying
You can save 397B (11% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
42.86KB
CSS minifying
You can save 386B (47% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.ouctech.com/data/common.css you can save 386B (47% compression rate)
Uncompressed size of the of the HTML
18.96KB
Gzip compression
Error! By using Gzip you can save 22.3KB (69% compression) on your site.
- By compressing http://static.bshare.cn/js/libs/fingerprint2.min.js you can save 22.3KB (69% compression rate)
- By compressing http://static.bshare.cn/b/engines/bs-engine.js?v=20161227 you can save 5.2KB (47% compression rate)
- By compressing http://static.bshare.cn/b/components/bsStatic.js?v=20161227 you can save 1.6KB (49% compression rate)
Number of static resources (image, JS, CSS)
52
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.google-analytics.com/analytics.js | 2 hours |
http://www.ouctech.com/data/common.js | 5.6 hours |
http://www.ouctech.com/themes/default/fonts/fontawesome-webfont.woff | 5.6 hours |
http://www.ouctech.com/themes/default/js/bsharec0.js | 5.6 hours |
http://www.ouctech.com/themes/default/js/buttonlite.js | 5.6 hours |
http://www.ouctech.com/themes/default/js/jquery-1.7.2.min.js | 5.6 hours |
http://www.ouctech.com/themes/default/js/jquery.superslide.2.1.1.js | 5.6 hours |
http://www.ouctech.com/themes/default/js/lrtk.js | 5.6 hours |
http://www.ouctech.com/themes/default/js/wb.js | 5.6 hours |
File size of all images combined
598.77KB
Image optimisation
You can save 113.6KB (32% compression) by optimising the images below:
- By lossless compressing the http://www.ouctech.com/uploads/345657e650b601f3e278844aecaf09c1.jpg you can save 17.4KB (24%) data.
- By lossless compressing the http://www.ouctech.com/themes/default/images/btn.jpg you can save 14.3KB (92%) data.
- By lossless compressing the http://www.ouctech.com/themes/default/picture/icon1.jpg you can save 14.2KB (92%) data.
- By lossless compressing the http://www.ouctech.com/themes/default/picture/icon2.jpg you can save 10.4KB (91%) data.
- By lossless compressing the http://www.ouctech.com/themes/default/images/topsearch_input.jpg you can save 8.4KB (96%) data.
- By lossless compressing the http://www.ouctech.com/themes/default/images/topsearch_bg.jpg you can save 7.2KB (95%) data.
- By lossless compressing the http://www.ouctech.com/uploads/5b21dd1820ba9ca95a895ab9d06e27f1.jpg you can save 6.5KB (25%) data.
- By lossless compressing the http://www.ouctech.com/uploads/7891621df80d0ceeb3379ae3c864f3d0.jpg you can save 5KB (13%) data.
- By lossless compressing the http://www.ouctech.com/uploads/8284e97110caf85bf9493ad1d1d743b3.jpg you can save 3.6KB (27%) data.
- By lossless compressing the http://www.ouctech.com/uploads/2639bead4140f0d1ee5556a1117c72ff.jpg you can save 2.9KB (16%) data.
- By lossless compressing the http://www.ouctech.com/uploads/96960838987057262f823b2d335f2f3f.jpg you can save 2.9KB (16%) data.
- By lossless compressing the http://www.ouctech.com/uploads/920187d0ffa85816c7798fdf5366113f.jpg you can save 2.8KB (15%) data.
- By lossless compressing the http://www.ouctech.com/uploads/cb743a1d565fdf5afdeba105420064f5.jpg you can save 2.4KB (18%) data.
- By lossless compressing the http://www.ouctech.com/uploads/c7b281afd9316c22a8d539979320016e.jpg you can save 1.8KB (31%) data.
- By lossless compressing the http://www.ouctech.com/uploads/8d6f43dd4609b86c9b051452a3fa4deb.jpg you can save 1.8KB (19%) data.
- By lossless compressing the http://www.ouctech.com/uploads/4a7fa1cd72e79e937c164bd28f608527.jpg you can save 1.6KB (18%) data.
- By lossless compressing the http://www.ouctech.com/.. /index_productslideshow.gif you can save 1.1KB (86%) data.
- By lossless compressing the http://www.ouctech.com/uploads/25003330dc0c2687ae959282cddc4ae9.jpg you can save 1KB (21%) data.
- By lossless compressing the http://www.ouctech.com/uploads/fae470def9b401ccd457935684eb9210.jpg you can save 1,000B (22%) data.
- By lossless compressing the http://www.ouctech.com/uploads/525dd44e3be4420a7d9ed160410bc341.jpg you can save 986B (24%) data.
- By lossless compressing the http://www.ouctech.com/uploads/d47edc01e3e09a9e147563236f945a6a.jpg you can save 980B (25%) data.
- By lossless compressing the http://www.ouctech.com/uploads/cef5952c5280674fb9d82a5377ba045c.jpg you can save 972B (18%) data.
- By lossless compressing the http://www.ouctech.com/uploads/0927e608b8e10e30d524bf17049a8d0b.jpg you can save 952B (19%) data.
- By lossless compressing the http://www.ouctech.com/uploads/aee7301e47ea3f7fd5c8985bb4dfcc7c.jpg you can save 940B (30%) data.
- By lossless compressing the http://www.ouctech.com/.. /630f786adfbb1087169f9533bce968fd.png you can save 934B (26%) data.
- By lossless compressing the http://www.ouctech.com/.. /thumb_a7d26e8294f727bce978550a0da7fd51.p... you can save 802B (12%) data.
- By lossless compressing the http://www.ouctech.com/themes/default/images/body_bg.gif you can save 759B (26%) data.
- By lossless compressing the http://www.ouctech.com/themes/default/images/nav_bg.jpg you can save 109B (16%) data.
We found a total of 30 different links.
Internal links: 29
External links: 1
Internal links: 29
External links: 1
External links:
Link text (anchor) | Link strength |
---|---|
在线客服 |
Internal links:
IP
47.90.44.192
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
Warning! The website contains at least one unencrypted email address.
Favicon
Good! The website uses favicon.
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