SEO report of yhdtech.com

友恒达（天津）科技有限公司

www.yhdtech.com/

专业研发、生产、销售SMT行业焊接材料及周边设备。

   

 Tasks

  • 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.

 SEO

URL

Domain : www.yhdtech.com/

Character length : 16

Title
友恒达（天津）科技有限公司
Description
专业研发、生产、销售SMT行业焊接材料及周边设备。
Keywords (meta keywords)
X-RAY,AOI,锡膏，助焊焊

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!
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
友恒达（天津）科技有限公司

Character length : 13

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 11%

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
H1H2H3H4H5H6
016000
Heading structure in the source code
  • <H3> 企业邮箱
  • <H3> 产品分类
  • <H3> 技术文章
  • <H3> 公司介绍
  • <H3> 推荐产品
  • <H3> 典型客户
  • <H2> ӣ {www.zdhouse.com/bogouyule/} ֳ{www.chinasupe.com/a/ylc/} {www.cqmcm.com/a/bogou/} {www.schlyz.com/zryl/} bet 365{www.cdenp.com/bet365/}
Word cloud
  • x-ray4
  • spi3
  • 周边设备2
  • 助焊剂2
  • aoi自动光学检测仪2
  • 锡膏搅拌机2
  • 锡膏粘度测试仪2
  • 有铅锡膏2
  • 钢网清洗机2
  • 无铅锡膏2
  • 典型客户2
  • 焊接辅料2
Keyword matrix
wordtitledescriptionsheading
x-ray
spi
周边设备
助焊剂
aoi自动光学检测仪
锡膏搅拌机
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 33 images on this web page.

Alternate attributes for the following 32 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tagsOccurrences
<font>47
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 tagsOccurrences
<font>47
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.
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
47
Number of source domains
5
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://www.yhdtech.com/script/tree.js

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
128.60KB
Javascript minifying
You can save 8.7KB (31% 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.
File size of all css files combined
29.58KB
CSS minifying
You can save 7.4KB (27% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
30.50KB
Gzip compression
Error! By using Gzip you can save 49.8KB (65% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
43
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://code.54kefu.net/kefu/js/87/313487.jsExpiry time is not specified
http://code2.54kefu.net/kefu/js/87/313487_code.jsExpiry time is not specified
http://www.yhdtech.com/images/loadingAnimation.gifExpiry time is not specified
http://www.yhdtech.com/script/banner/a4/css/tpbk-activity.cssExpiry time is not specified
http://www.yhdtech.com/script/banner/a4/js/picshow.jsExpiry time is not specified
http://www.yhdtech.com/script/droppy.jsExpiry time is not specified
http://www.yhdtech.com/script/helper.jsExpiry time is not specified
http://www.yhdtech.com/script/picAutoZoom.jsExpiry time is not specified
http://www.yhdtech.com/script/png.jsExpiry time is not specified
http://www.yhdtech.com/script/popup/jquery-1.4.3.min.jsExpiry time is not specified
http://www.yhdtech.com/script/popup/theme/jquery.ui.core.cssExpiry time is not specified
http://www.yhdtech.com/script/popup/theme/jquery.ui.dialog.cssExpiry time is not specified
http://www.yhdtech.com/script/popup/theme/jquery.ui.resizable.cssExpiry time is not specified
http://www.yhdtech.com/script/popup/theme/jquery.ui.theme.cssExpiry time is not specified
http://www.yhdtech.com/script/thickbox.cssExpiry time is not specified
http://www.yhdtech.com/script/thickbox.jsExpiry time is not specified
http://www.yhdtech.com/script/tree.jsExpiry time is not specified
http://www.yhdtech.com/template/jixie-110118-a21/images/more_37.jpgExpiry time is not specified
http://www.yhdtech.com/upload/image/2010092722415173499_lit.jpgExpiry time is not specified
http://www.yhdtech.com/upload/image/CPIC2.jpgExpiry time is not specified
http://www.yhdtech.com/upload/image/E.jpgExpiry time is not specified
http://www.yhdtech.com/upload/image/HG_lit.jpgExpiry time is not specified
http://www.yhdtech.com/.. /ProBot-pcb-rails_1400HIGH02_lit.jpgExpiry time is not specified
http://www.yhdtech.com/.. /Slim_KIC_2000_4bb7d80b8c9ac_lit.jpgExpiry time is not specified
http://www.yhdtech.com/upload/image/kk_lit.jpgExpiry time is not specified
http://www.yhdtech.com/upload/image/logo(1)_lit.gifExpiry time is not specified
http://www.yhdtech.com/upload/image/logo(1)_lit.pngExpiry time is not specified
http://www.yhdtech.com/upload/image/logo2_03.pngExpiry time is not specified
http://www.yhdtech.com/upload/image/logo_04_lit.jpgExpiry time is not specified
http://www.yhdtech.com/upload/image/logo_cr_lit.gifExpiry time is not specified
http://www.yhdtech.com/upload/image/logogd_lit.gifExpiry time is not specified
http://www.yhdtech.com/upload/image/motorola-logo_lit.pngExpiry time is not specified
http://www.yhdtech.com/upload/image/products_28(1)_lit.jpgExpiry time is not specified
http://www.yhdtech.com/.. /s[1]_hasfzqwp0ntdo1347439644_lit.jpgExpiry time is not specified
http://www.yhdtech.com/.. /s[1]_ksbwx17w795r31304733210_lit.jpgExpiry time is not specified
http://www.yhdtech.com/.. /s[1]_nio8r26xqj1t71306723844_lit.jpgExpiry time is not specified
http://www.yhdtech.com/.. /s[1]_o3uue33myzmic1305095623_lit.jpgExpiry time is not specified
http://www.yhdtech.com/.. /s[1]_q6c7on26x9kgl1340691216_lit.jpgExpiry time is not specified
http://www.yhdtech.com/upload/image/sd_lit.jpgExpiry time is not specified
http://www.yhdtech.com/.. /u=1866487390,3640849762&fm=15&gp=0_lit.j...Expiry time is not specified
http://www.yhdtech.com/upload/image/untitled_lit.jpgExpiry time is not specified
http://www.yhdtech.com/upload/image/ymh_lit.jpgExpiry time is not specified
https://set14.dev-ide.codemao.cn/404Expiry time is not specified

 Speed test – Images

File size of all images combined
353.78KB
Image optimisation
You can save 171.9KB (67% compression) by optimising the images below:

 Links

We found a total of 94 different links.
Internal links: 85
External links: 9

External links:

Link text (anchor) Link strength
专业论坛
http://www.dqrsj.gov.cn/a/bodog
Ŷij
ֳ
http://www.zdhouse.com/bogouyule
ֳ
http://www.cqmcm.com/a/bogou
http://www.schlyz.com/zryl
bet 365

Internal links:

Link text (anchor) Link strength
公司首页
公司简介
典型客户
产品中心
焊接辅料
锡膏
无铅锡膏
有铅锡膏
锡丝
助焊剂
锡条
周边设备
AOI自动光学检测仪
钢网清洗机
SPI
锡膏搅拌机
锡膏粘度测试仪
X-RAY
其它产品
联系我们
http://www.yhdtech.com/index.php?_m=mod_product&_a=prdlist&cap_id=76
http://www.yhdtech.com/index.php?_m=mod_product&_a=prdlist&cap_id=83
http://www.yhdtech.com/index.php?_m=mod_product&_a=prdlist&cap_id=87
http://www.yhdtech.com/#
http://www.yhdtech.com/http:
清洗剂
工用胶水
SPI 锡膏印刷检查机
X-RAY X射线透视设备
KIC系列产品
配件/工具/耗材
耗材
工具
吸嘴系列
三防漆的使用工艺
三防漆的应用领域
三防漆的作用
http://www.yhdtech.com/index.php?_m=mod_article&_a=fullist&caa_id=14
http://www.yhdtech.com/index.php?_m=mod_static&_a=view&sc_id=2
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=247
FUJI NXT H04S系列吸嘴
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=216
SlimKIC 2000
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=214
KIC PROBOT
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=211
ALPHA系列焊锡膏
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=207
9810A-5A/6A免清洗树脂型无铅焊料助焊剂
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=114
SPI 7000 3D锡膏测厚仪
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=112
X-RAY LX1000
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=108
X-RAY AX8300
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=105
全气动钢网清洗机 SC-P2
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=101
炉前在线AOI
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=100
WTO锡膏系列
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=238
天宇朗通
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=237
雅马哈
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=236
海格
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=235
摩托罗拉
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=234
津亚电子
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=233
富士通天
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=230
桑达
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=228
光电集团
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=225
华为
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=224
富士康
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=223
比亚迪
http://www.yhdtech.com/index.php?_m=mod_product&_a=view&p_id=239
空客飞机

 Website security

IP
59.188.83.159
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.

 Icons

Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Typos

hdtech.com, ythdtech.com, thdtech.com, yghdtech.com, ghdtech.com, yhhdtech.com, hhdtech.com, yjhdtech.com, jhdtech.com, yuhdtech.com, uhdtech.com, ydtech.com, yhbdtech.com, ybdtech.com, yhgdtech.com, ygdtech.com, yhtdtech.com, ytdtech.com, yhydtech.com, yydtech.com, yhudtech.com, yudtech.com, yhjdtech.com, yjdtech.com, yhmdtech.com, ymdtech.com, yhndtech.com, yndtech.com, yhtech.com, yhdxtech.com, yhxtech.com, yhdstech.com, yhstech.com, yhdwtech.com, yhwtech.com, yhdetech.com, yhetech.com, yhdrtech.com, yhrtech.com, yhdftech.com, yhftech.com, yhdvtech.com, yhvtech.com, yhdctech.com, yhctech.com, yhdech.com, yhdtrech.com, yhdrech.com, yhdtfech.com, yhdfech.com, yhdtgech.com, yhdgech.com, yhdthech.com, yhdhech.com, yhdtyech.com, yhdyech.com, yhdt5ech.com, yhd5ech.com, yhdt6ech.com, yhd6ech.com, yhdtch.com, yhdtewch.com, yhdtwch.com, yhdtesch.com, yhdtsch.com, yhdtech.com, yhdtch.com, yhdtedch.com, yhdtdch.com, yhdtefch.com, yhdtfch.com, yhdterch.com, yhdtrch.com, yhdte3ch.com, yhdt3ch.com, yhdte4ch.com, yhdt4ch.com, yhdteh.com, yhdtecxh.com, yhdtexh.com, yhdtecsh.com, yhdtesh.com, yhdtech.com, yhdteh.com, yhdtecdh.com, yhdtedh.com, yhdtecfh.com, yhdtefh.com, yhdtecvh.com, yhdtevh.com, yhdtec h.com, yhdte h.com, yhdtec.com, yhdtechb.com, yhdtecb.com, yhdtechg.com, yhdtecg.com, yhdtecht.com, yhdtect.com, yhdtechy.com, yhdtecy.com, yhdtechu.com, yhdtecu.com, yhdtechj.com, yhdtecj.com, yhdtechm.com, yhdtecm.com, yhdtechn.com, yhdtecn.com

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