SEO report of yjs-tech.com
深圳市益嘉昇科技有限公司
www.yjs-tech.com/
深圳市益嘉昇科技有限公司成立于2014年，专业致力于水处理技术应用开发、产品设计制造、水处理系统技术工程服务水处理。产品技术服务涉及各个工业领域，如石油化工、生物化学、医疗制药、化妆品、冶金、电力、电子、食品、酿造、饮料、造纸、制糖、印刷、印染行业 ...
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.yjs-tech.com/
Character length : 17
Title
深圳市益嘉昇科技有限公司
Description
深圳市益嘉昇科技有限公司成立于2014年，专业致力于水处理技术应用开发、产品设计制造、水处理系统技术工程服务水处理。产品技术服务涉及各个工业领域，如石油化工、生物化学、医疗制药、化妆品、冶金、电力、电子、食品、酿造、饮料、造纸、制糖、印刷、印染行业。
Keywords (meta keywords)
深圳市益嘉昇科技有限公司,益嘉昇科技,益嘉昇,深圳纯水处理设备
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
There is robots.txt file.
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
深圳市益嘉昇科技有限公司
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 : 17%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
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
- 深圳市益嘉昇科技有限公司新版网站正式上线！3
- 德国berghof管式膜2
- 人才招聘2
- nano2
- 案例展示2
- memsino2
- 深圳市益嘉昇科技有限公司2
- mbr2
- 公司荣誉2
- 反渗透膜2
- 联系方式2
- 网站首页2
- 关于公司2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 深圳市益嘉昇科技有限公司新版网站正式上线！ | |||
| 德国berghof管式膜 | |||
| 人才招聘 | |||
| nano | |||
| 案例展示 | |||
| memsino |
Two Word cloud
- memsino mbr2
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 16 images on this web page.
Alternate attributes for the following 13 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 13 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.yjs-tech.com/images/more.png (3 occurrences)
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1080px 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
19,040 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
25
Number of source domains
4
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
- https://1.rc.xiniu.com/js/jq/jquery-2.min.js
- https://1.rc.xiniu.com/js/pb/2/Public.js
- https://1.rc.xiniu.com/js/pb/flexible.js
- https://0.rc.xiniu.com/.. /CgAGe1ubSPWAHw-hAAAVvDjvAXQ9685.js?d=201...
- https://0.rc.xiniu.com/.. /CgAGe1ubSPSAC-ygAAAlA2FDPbs231.css?d=201...
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.yjs-tech.com/js/jquery.min.js
- http://www.yjs-tech.com/js/functions.js
- http://www.yjs-tech.com/js/focusslide.js
- http://www.yjs-tech.com/js/ScrollPic.js
- http://www.yjs-tech.com/images/iepng/iepngfix_tilebg.js
- http://www.yjs-tech.com/js/ServiceCenter.js
File size of all javascript files combined
130.26KB
Javascript minifying
You can save 880B (29% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.yjs-tech.com/css/HituxCMSBoldBlue/style.css
- http://www.yjs-tech.com/css/HituxCMSBoldBlue/common.css
File size of all css files combined
9.97KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
17.97KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
19
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://m.yjs-tech.com/Images/img_loading.png | Expiry time is not specified |
| https://1.rc.xiniu.com/js/jq/jquery-2.min.js | Expiry time is not specified |
| https://1.rc.xiniu.com/js/pb/2/Public.js | Expiry time is not specified |
| https://1.rc.xiniu.com/js/pb/flexible.js | Expiry time is not specified |
Speed test – Images
File size of all images combined
867.11KB
Image optimisation
You can save 613.5KB (71% compression) by optimising the images below:
- By lossless compressing the https://0.rc.xiniu.com/.. /CgAGfFuSNoaAKGcWAAMFHg3Ndeo593.jpg you can save 143.1KB (74%) data.
- By lossless compressing the https://0.rc.xiniu.com/.. /CgAGfFuSNqyAMcPyAALeLlIsWOs728.jpg you can save 139.4KB (75%) data.
- By lossless compressing the https://0.rc.xiniu.com/.. /CgAGfFuSNs-AKc_pAAIgTqX1m3s516.jpg you can save 99.2KB (72%) data.
- By lossless compressing the https://0.rc.xiniu.com/.. /CgAGfFuSNmeAMYsfAAInIF_vk6g723.jpg you can save 97.3KB (70%) data.
- By lossless compressing the https://0.rc.xiniu.com/.. /CgAGfFuST4KACd8YAAC8pkL9kBk590.jpg?d=201... you can save 33.4KB (70%) data.
- By lossless compressing the https://0.rc.xiniu.com/.. /CgAGfFuSTlmAfOKJAACZcqsHasU092.jpg?d=201... you can save 28.9KB (75%) data.
- By lossless compressing the https://0.rc.xiniu.com/.. /CgAGfFuSRciARbw4AAB_UqsinAg559.jpg?d=201... you can save 23KB (72%) data.
- By lossless compressing the https://0.rc.xiniu.com/.. /CgAGfFuSUGOAbuOgAAB68KSnEXc130.jpg?d=201... you can save 22.2KB (72%) data.
- By lossless compressing the https://0.rc.xiniu.com/.. /CgAGfFuSUZ-ALYlUAAA7YYYIhzA613.jpg?d=201... you can save 10.3KB (69%) data.
- By lossless compressing the https://0.rc.xiniu.com/.. /CgAGfFuSVfqAcbXqAAAzAUiipNc424.jpg?d=201... you can save 8.5KB (66%) data.
- By lossless compressing the https://0.rc.xiniu.com/.. /CgAGe1tgViOAXDz2AABH_YlulzM717.png?d=201... you can save 2.2KB (13%) data.
- By lossless compressing the https://0.rc.xiniu.com/.. /CgAGfFuV1PWAKse5AAAKrN7G0JM452.png you can save 1.1KB (42%) data.
- By lossless compressing the https://1.rc.xiniu.com/.. /phone_icon.png?d=20180907181339116?d=201... you can save 1.1KB (49%) data.
- By lossless compressing the https://1.rc.xiniu.com/.. /feedback_icon.png?d=20180907181339116?d=... you can save 1.1KB (50%) data.
- By lossless compressing the https://0.rc.xiniu.com/.. /CgAGfFuV1V6AMXh4AAALR0bxd-U755.png you can save 1KB (37%) data.
- By lossless compressing the http://m.yjs-tech.com/Images/img_loading.png you can save 877B (92%) data.
- By lossless compressing the https://1.rc.xiniu.com/.. /index_nav.png?d=20180710160043501 you can save 861B (77%) data.
Links
We found a total of 79 different links.
Internal links: 64
External links: 15
Internal links: 64
External links: 15
External links:
| Link text (anchor) | Link strength |
|---|---|
| 百度 | |
| 海纳网络工作室 | |
| 新浪 | |
| 天涯网 | |
| 搜狐 | |
| 站长网 | |
| 企业网站建设 | |
| 百度贴吧 | |
| 企业网站模板 | |
| 凤凰网 | |
| 体坛网 | |
| 人人网 | |
| 新浪微博 | |
| 雅虎 | |
| 网易 |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| English | |
| http://www.yjs-tech.com | |
| 网站首页 | |
| 关于公司 | |
| 公司介绍 | |
| 组织机构 | |
| 企业文化 | |
| 公司环境 | |
| 公司荣誉 | |
| 公司荣誉 | |
| 产品展示 | |
| 新闻资讯 | |
| 公司新闻 | |
| 行业新闻 | |
| 案例展示 | |
| 案例展示 | |
| 人才招聘 | |
| 福利待遇 | |
| 招聘职位 | |
| 技术支持 | |
| 联系方式 | |
| 访客留言 | |
| http://www.yjs-tech.com | |
| 产品分类 | |
| http://www.yjs-tech.com/Product | |
| 碟管式反渗透膜（DTRO） (1) | |
| Galisalts低温结晶器 (1) | |
| 德国BERGHOF管式膜 (6) | |
| 管式膜、DTRO膜成套设备 (2) | |
| LG Nano 反渗透膜 (1) | |
| Memsino MBR 膜 (1) | |
| 纳滤膜 (1) | |
| 公司新闻 | |
| 行业新闻 | |
| 企业公告 | |
| 深圳市益嘉昇科技有限公司新版网站正式上线！ | |
| 深圳市益嘉昇科技有限公司新版网站正式上线！ | |
| 深圳市益嘉昇科技有限公司新版网站正式上线！ | |
| http://www.yjs-tech.com/contact | |
| http://www.yjs-tech.com/About | |
| 详细>> | |
| 公司产品 | |
| http://www.yjs-tech.com/Product/95230742.html | |
| LG Nano 反渗透膜 | |
| http://www.yjs-tech.com/Product/793024622.html | |
| 管式超滤膜物料分离技术 | |
| http://www.yjs-tech.com/Product/1527491719.html | |
| 垃圾渗透液管式超滤膜膜 | |
| http://www.yjs-tech.com/Product/0159285645.html | |
| 低能耗工业污水管式膜 | |
| http://www.yjs-tech.com/Product/7568094528.html | |
| 厌氧MBR管式膜 | |
| http://www.yjs-tech.com/Product/793601269.html | |
| RO浓水/循环冷却水软化管式膜 | |
| http://www.yjs-tech.com/Product/5813943344.html | |
| Memsino MBR | |
| http://www.yjs-tech.com/Product/5489364529.html | |
| 德国BERGHOF管式膜 | |
| http://www.yjs-tech.com/Product/2490875841.html | |
| 北京特里高Galisalts低 | |
| 关于我们 | |
| 网站地图 | |
| 订阅RSS | |
| http://www.yjs-tech.com |
Website security
IP
118.193.206.216
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.
Sites on same ip
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
js-tech.com, ytjs-tech.com, tjs-tech.com, ygjs-tech.com, gjs-tech.com, yhjs-tech.com, hjs-tech.com, yjjs-tech.com, jjs-tech.com, yujs-tech.com, ujs-tech.com, ys-tech.com, yjns-tech.com, yns-tech.com, yjhs-tech.com, yhs-tech.com, yjys-tech.com, yys-tech.com, yjus-tech.com, yus-tech.com, yjis-tech.com, yis-tech.com, yjks-tech.com, yks-tech.com, yjms-tech.com, yms-tech.com, yj-tech.com, yjsq-tech.com, yjq-tech.com, yjsw-tech.com, yjw-tech.com, yjse-tech.com, yje-tech.com, yjsz-tech.com, yjz-tech.com, yjsx-tech.com, yjx-tech.com, yjsc-tech.com, yjc-tech.com, yjstech.com, yjs-=tech.com, yjs=tech.com, yjs-_tech.com, yjs_tech.com, yjs-0tech.com, yjs0tech.com, yjs-+tech.com, yjs+tech.com, yjs-*tech.com, yjs*tech.com, yjs-9tech.com, yjs9tech.com, yjs-ech.com, yjs-trech.com, yjs-rech.com, yjs-tfech.com, yjs-fech.com, yjs-tgech.com, yjs-gech.com, yjs-thech.com, yjs-hech.com, yjs-tyech.com, yjs-yech.com, yjs-t5ech.com, yjs-5ech.com, yjs-t6ech.com, yjs-6ech.com, yjs-tch.com, yjs-tewch.com, yjs-twch.com, yjs-tesch.com, yjs-tsch.com, yjs-tech.com, yjs-tch.com, yjs-tedch.com, yjs-tdch.com, yjs-tefch.com, yjs-tfch.com, yjs-terch.com, yjs-trch.com, yjs-te3ch.com, yjs-t3ch.com, yjs-te4ch.com, yjs-t4ch.com, yjs-teh.com, yjs-tecxh.com, yjs-texh.com, yjs-tecsh.com, yjs-tesh.com, yjs-tech.com, yjs-teh.com, yjs-tecdh.com, yjs-tedh.com, yjs-tecfh.com, yjs-tefh.com, yjs-tecvh.com, yjs-tevh.com, yjs-tec h.com, yjs-te h.com, yjs-tec.com, yjs-techb.com, yjs-tecb.com, yjs-techg.com, yjs-tecg.com, yjs-techt.com, yjs-tect.com, yjs-techy.com, yjs-tecy.com, yjs-techu.com, yjs-tecu.com, yjs-techj.com, yjs-tecj.com, yjs-techm.com, yjs-tecm.com, yjs-techn.com, yjs-tecn.com
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