haoluntech.com | Free Online SEO Audit for haoluntech.com

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.
Use "H" tags.

SEO

URL

Domain : www.haoluntech.com/

Character length : 19

Title

昊伦世纪科技(北京)有限公司-波形发生器_34970A 数据采集器_综合测试仪8960_数字万用表

Description

昊伦世纪科技(北京)有限公司是优质的波形发生器,34970A 数据采集器,综合测试仪8960,数字万用表,数字示波器,网络分析仪供应商，主要经营产品有：波形发生器,34970A 数据采集器,综合测试仪8960,数字万用表,数字示波器,网络分析仪！

Keywords (meta keywords)

波形发生器,34970A 数据采集器,综合测试仪8960,数字万用表,数字示波器,网络分析仪,热成像仪,安捷伦频谱仪

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.
https://haoluntech.com/robots.txt

User-agent	Disallowed for the search engines
*	/_$ /Print_.html$ /.axd?
Yisouspider	All subpages are denied to crawl
MJ12bot	All subpages are denied to crawl
AhrefsBot	All subpages are denied to crawl

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

昊伦世纪科技(北京)有限公司-波形发生器_34970A 数据采集器_综合测试仪8960_数字万用表

Character length : 49

Good! The title’s length is between 10 and 70 characters.

Text / HTML ratio

Ratio : 9%

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

keysight7
rigol5
点击查看联系方式5
lecroy2
公司简介2
有限公司2
wavesurfer2
数据采集器2

Keyword matrix

word	title	descriptions	heading
keysight
rigol
点击查看联系方式
lecroy
公司简介
有限公司

Two Word cloud

点击查看联系方式点击查看联系方式2

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 41 images on this web page.

Alternate attributes for the following 8 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

Technologies

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.

Table layout

Error! Avoid using nested tables!

Number of HTTP resources

Number of source domains

Render blocking resources

The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files

http://static.yi-z.cn/libs/jquery/1.9.1/jquery.min.js
http://style.yizimg.com/assets/javascript/main.js

List of render blocking css files

http://style.yizimg.com/assets/css/style.css
http://style.yizimg.com/.. /style.css?v=635737817947370000

Speed test – Javascript

Javascript

Good! Just a few javascript files are detected on the website.

File size of all javascript files combined

246.82KB

Javascript minifying

You can save 7.5KB (23% 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

57.38KB

CSS minifying

You can save 4.1KB (18% compression) on the analysed URL by minifying the CSS files.

By minifying http://style.yizimg.com/assets/css/style.css you can save 3.9KB (18% compression rate)
By minifying http://www.superstat.cn/Styles/webdd.css?20140522 you can save 210B (15% compression rate)

Speed test – Compression

Uncompressed size of the of the HTML

87.21KB

Gzip compression

Error! By using Gzip you can save 17.4KB (76% compression) on your site.

By compressing http://style.yizimg.com/assets/css/style.css you can save 17.4KB (76% compression rate)

Speed test – Browser cache

Number of static resources (image, JS, CSS)

Browser cache

The browser cache is not set correctly for all elements.

URL	Duration
http://qrcode.yi-z.cn/imjmc	Expiry time is not specified
http://s.yizimg.com/skins/SB7827Skin/ScrollText.js	Expiry time is not specified
http://style.yizimg.com/assets/css/style.css	Expiry time is not specified
http://style.yizimg.com/assets/images/yz-trustlogo.png	Expiry time is not specified
http://style.yizimg.com/assets/javascript/main.js	Expiry time is not specified
http://style.yizimg.com/.. /bg_20150729112656.png	Expiry time is not specified
http://style.yizimg.com/.. /bg_20150729112828.png	Expiry time is not specified
http://style.yizimg.com/.. /pagetemplatecontrol_0_0.png	Expiry time is not specified
http://style.yizimg.com/.. /pagetemplatecontrol_0_2.png	Expiry time is not specified
http://style.yizimg.com/.. /pagetemplatecontrol_11.png	Expiry time is not specified
http://style.yizimg.com/.. /pagetemplatecontrol_12.png	Expiry time is not specified
http://style.yizimg.com/.. /pagetemplatecontrol_14.png	Expiry time is not specified
http://style.yizimg.com/.. /pagetemplatecontrol_15.png	Expiry time is not specified
http://style.yizimg.com/.. /pagetemplatecontrol_17.png	Expiry time is not specified
http://style.yizimg.com/.. /pagetemplatecontrol_1_0.png	Expiry time is not specified
http://style.yizimg.com/.. /pagetemplatecontrol_2_0.png	Expiry time is not specified
http://style.yizimg.com/.. /pagetemplatecontrol_3.png	Expiry time is not specified
http://style.yizimg.com/.. /pagetemplatecontrol_4_0_0.png	Expiry time is not specified
http://style.yizimg.com/.. /pagetemplatecontrol_5.png	Expiry time is not specified
http://style.yizimg.com/.. /pagetemplatecontrol_6.png	Expiry time is not specified
http://style.yizimg.com/.. /pagetemplatecontrol_9.png	Expiry time is not specified
http://www.superstat.cn/JavaScripts/FloatDialogForm.js	Expiry time is not specified
https://hmcdn.baidu.com/static/hmt/icon/21.gif	Expiry time is not specified
https://szcert.ebs.org.cn/Images/govIcon.gif	Expiry time is not specified

Speed test – Images

File size of all images combined

4.40MB

Image optimisation

You can save 2.6MB (76% compression) by optimising the images below:

By lossless compressing the http://i01.yizimg.com/SelfSkinImg/332639/7827/2018228-11240534.jpg you can save 384.5KB (81%) data.
By lossless compressing the http://i01.yizimg.com/selfskinimg/332639/7827/2015090609510538.jpg you can save 365.9KB (82%) data.
By lossless compressing the http://i01.yizimg.com/SelfSkinImg/332639/7827/201633-104453687.jpg you can save 298.3KB (78%) data.
By lossless compressing the http://i02.yizimg.com/SelfSkinImg/332639/7827/20171110-143510303.jpg you can save 287.6KB (70%) data.
By lossless compressing the http://i01.yizimg.com/selfskinimg/332639/7827/2015082810345491.jpg you can save 261.9KB (76%) data.
By lossless compressing the http://i01.yizimg.com/SelfSkinImg/332639/7827/20171110-152741355.jpg you can save 258.2KB (75%) data.
By lossless compressing the http://i01.yizimg.com/selfskinimg/332639/7827/2015080710111435.jpg you can save 230.5KB (77%) data.
By lossless compressing the http://i01.yizimg.com/selfskinimg/332639/7827/2015080710203721.jpg you can save 218.9KB (78%) data.
By lossless compressing the http://i01.yizimg.com/uploads/332475/20171110-105040446.jpg you can save 179.5KB (99%) data.
By lossless compressing the http://i03.yizimg.com/SelfSkinImg/332639/7827/20171110-135847906.jpg you can save 77.3KB (79%) data.
By lossless compressing the http://i03.yizimg.com/uploads/128/201654-154446761.png you can save 17.4KB (92%) data.
By lossless compressing the http://i02.yizimg.com/.. /200 you can save 12.1KB (26%) data.
By lossless compressing the http://i01.yizimg.com/.. /200 you can save 3.8KB (25%) data.
By lossless compressing the http://i02.yizimg.com/.. /200 you can save 2.7KB (22%) data.
By lossless compressing the http://style.yizimg.com/.. /pagetemplatecontrol_3.png you can save 2.6KB (92%) data.
By lossless compressing the http://style.yizimg.com/.. /pagetemplatecontrol_0_0.png you can save 2.6KB (51%) data.
By lossless compressing the http://i01.yizimg.com/.. /200 you can save 1.1KB (16%) data.
By lossless compressing the http://pub.idqqimg.com/qconn/wpa/button/button_121.gif you can save 1KB (59%) data.
By lossless compressing the http://qrcode.yi-z.cn/imjmc you can save 766B (44%) data.
By lossless compressing the http://style.yizimg.com/.. /pagetemplatecontrol_12.png you can save 749B (17%) data.
By lossless compressing the http://www.superstat.cn/jscall.aspx?type=1&vguid=38fd5196-71a3-4... you can save 730B (91%) data.
By lossless compressing the http://style.yizimg.com/.. /pagetemplatecontrol_15.png you can save 728B (16%) data.
By lossless compressing the http://i02.yizimg.com/uploads/332475/2011022200150128.jpg you can save 583B (22%) data.
By lossless compressing the http://i02.yizimg.com/uploads/332475/2015060213393774.jpg you can save 515B (15%) data.
By lossless compressing the http://i01.yizimg.com/uploads/332475/2015073114422990.jpg you can save 498B (14%) data.
By lossless compressing the http://i02.yizimg.com/uploads/332475/2015073112153276.jpg you can save 498B (14%) data.
By lossless compressing the http://i02.yizimg.com/uploads/332475/2013022616500218.jpg you can save 441B (12%) data.
By lossless compressing the http://i01.yizimg.com/uploads/332475/2015052213535301.jpg you can save 438B (12%) data.
By lossless compressing the http://i03.yizimg.com/uploads/332475/2015073111435224.png you can save 435B (17%) data.
By lossless compressing the http://i02.yizimg.com/uploads/332475/2015073112070124.png you can save 424B (15%) data.
By lossless compressing the http://i01.yizimg.com/uploads/332475/2015073111443875.jpg you can save 416B (14%) data.
By lossless compressing the http://i03.yizimg.com/.. /200 you can save 407B (11%) data.
By lossless compressing the http://i03.yizimg.com/uploads/332475/2015073112163096.png you can save 375B (19%) data.
By lossless compressing the http://i01.yizimg.com/uploads/332475/2015073112080246.jpg you can save 337B (11%) data.
By lossless compressing the https://hmcdn.baidu.com/static/hmt/icon/21.gif you can save 300B (27%) data.
By lossless compressing the http://style.yizimg.com/.. /pagetemplatecontrol_5.png you can save 238B (18%) data.
By lossless compressing the http://s01.yizimg.com/.. /webdd_sprite3.png?111111 you can save 192B (13%) data.
By lossless compressing the http://style.yizimg.com/assets/images/yz-trustlogo.png you can save 190B (22%) data.

Links

We found a total of 131 different links.
Internal links: 128
External links: 3

External links:

Link text (anchor)	Link strength
http://www.rigol.com
http://style.yizimg.com/skins/SB7827Skin/rigolshopping/index.html
粤ICP备09133689号-2

Internal links:

Link text (anchor)	Link strength
首页
系统集成
≤100MHz
100MHz~200MHz
200MHz~350MHz
350MHz~500MHz
500MHz~1GHz
≥1GHz
手持示波器
示波器
5.5位
6.5位
7.5位
8.5位
数字万用表
数据采集器
≤1GHz
>1GHz
频率计数器
≤50MHz
50MHz~500MHz
500MHz~3GHz
3GHz~6GHz
9GHz~20GHz
20GHz~40GHz
信号发生器
台式频谱仪
手持式频谱仪
动态信号分析仪
频谱分析仪(信号分析仪)
网络分析仪
直流电源分析仪
直流电源
交流电源
电子负载
电源与负载
功率计和功率传感器
LCR表、阻抗分析仪
音频分析仪
天馈线测试仪
VXI主机和控制器
GE工业设备
Aeroflex电子测试
FLIR热像仪
产品信息
系统方案
公司简介
联系我们
http://www.haoluntech.com/.. /9382961.html
2017昊伦清仓大促销
http://www.haoluntech.com/.. /2015908991.html
RS最新手持示波器RTH
2017昊伦真情大回馈，超优惠大促销
2017昊伦电子展会参展信息。不定期更新
2017昊伦促销活动汇总！不定期更新
2017购买力科Lecroy示波器送选件了！
更多>>
http://www.haoluntech.com/threestyle/haoluntech/productcatalog.html
http://www.haoluntech.com/.. /2004749393.html
Tektronix MDO3054 MDO3054
http://www.haoluntech.com/.. /2004895973.html
Rigol MSO/DS1104Z 100MHz MSO/DS1104Z
http://www.haoluntech.com/.. /2004895972.html
Rigol MSO/DS1074Z 70MHz MSO/DS1074Z
http://www.haoluntech.com/.. /2004895971.html
Rigol DS1054Z 50MHz DS1054Z
http://www.haoluntech.com/.. /2005111031.html
Lecroy HDO4054/-MS 500MHz HDO4054/-MS
http://www.haoluntech.com/.. /2005111025.html
Lecroy WaveSurfer 3054 500MHz WaveSurfer 3054
http://www.haoluntech.com/.. /2005224661.html
R&S®RTM2054 500MHz RTM2054
http://www.haoluntech.com/.. /2012054949.html
Rigol DP811A 200w 1ch DP811A
http://www.haoluntech.com/.. /2012054954.html
Rigol DP832 195w 3ch DP832
http://www.haoluntech.com/.. /2005258034.html
FLIR E40 E40
http://www.haoluntech.com/.. /2005038633.html
Keysight E5071C E5071C
http://www.haoluntech.com/.. /2007411817.html
Keysight E5061A E5061A
http://www.haoluntech.com/.. /2007411983.html
R&S®CMW500 CMW500
http://www.haoluntech.com/threestyle/haoluntech/product/7726414.html
34970A 数据采集器 34970A
http://www.haoluntech.com/threestyle/haoluntech/product/9035280.html
安捷伦频谱仪 N9320B
http://www.haoluntech.com/threestyle/haoluntech/product/9034938.html
热成像仪 T250
http://www.haoluntech.com/.. /10661405.html
Keysight 34970A 34970A
http://www.haoluntech.com/threestyle/haoluntech/product/9074242.html
手机综合测试仪8960 E5515C
http://www.haoluntech.com/.. /10661399.html
Keysight 3458A 3458A
http://www.haoluntech.com/.. /10661407.html
Keysight 34980A 是德科技多功能开关/测量单元
http://www.haoluntech.com/.. /10661406.html
Keysight 34972A 34972A
http://www.haoluntech.com/.. /16984470.html
Keysight N3300系列 N3300系列
http://www.haoluntech.com/.. /18149327.html
R&S®FSH 4/8/13/20 R&S®FSH4和R&S®FSH8 手持式频谱分析仪
http://www.haoluntech.com/.. /2007503758.html
通用设备电磁兼容测试系统 H1020A
http://www.haoluntech.com/.. /2010797431.html
汽车电子部件电磁兼容测试方案 H1010A
http://www.haoluntech.com/.. /2022220567.html
含通信功能产品的电磁兼容测试方案 H1030A
http://www.haoluntech.com/.. /2022228919.html
军用设备电磁兼容测试方案 H1040A
http://www.haoluntech.com/.. /2022975974.html
ASK/FSK无线技术射频指标自动化测试平台 H2010A
http://www.haoluntech.com/.. /2022979961.html
ZigBee 物理层射频指标测试系统 H2020A
http://www.haoluntech.com/.. /2022985655.html
通用电子仪表单机自动化测量软件 H3010A
http://www.haoluntech.com/.. /2023207461.html
通用自动化测试系统 H3020A
http://www.haoluntech.com/.. /2023209320.html
材料屏蔽性能测试系统 H4010A
http://www.haoluntech.com/.. /2023219865.html
ETC物理层一致性认证系统 H4020A
http://www.haoluntech.com/threestyle/haoluntech/companyintro.html
http://www.haoluntech.com/threestyle/haoluntech/Datum/2.html
[详细]
http://www.haoluntech.com/threestyle/haoluntech/contactus.html

Website security

211.147.246.152

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

Good! The website uses favicon.

Typos

aoluntech.com, hbaoluntech.com, baoluntech.com, hgaoluntech.com, gaoluntech.com, htaoluntech.com, taoluntech.com, hyaoluntech.com, yaoluntech.com, huaoluntech.com, uaoluntech.com, hjaoluntech.com, jaoluntech.com, hmaoluntech.com, maoluntech.com, hnaoluntech.com, naoluntech.com, holuntech.com, haqoluntech.com, hqoluntech.com, hawoluntech.com, hwoluntech.com, hazoluntech.com, hzoluntech.com, haoluntech.com, holuntech.com, haxoluntech.com, hxoluntech.com, hasoluntech.com, hsoluntech.com, haluntech.com, haoiluntech.com, hailuntech.com, haokluntech.com, hakluntech.com, haolluntech.com, halluntech.com, haoluntech.com, haluntech.com, haopluntech.com, hapluntech.com, hao9luntech.com, ha9luntech.com, hao0luntech.com, ha0luntech.com, haountech.com, haolpuntech.com, haopuntech.com, haolountech.com, haoountech.com, haoluntech.com, haountech.com, haoliuntech.com, haoiuntech.com, haolkuntech.com, haokuntech.com, haolmuntech.com, haomuntech.com, haol.untech.com, hao.untech.com, haolntech.com, haoluyntech.com, haolyntech.com, haoluhntech.com, haolhntech.com, haolujntech.com, haoljntech.com, haolukntech.com, haolkntech.com, haoluintech.com, haolintech.com, haolu7ntech.com, haol7ntech.com, haolu8ntech.com, haol8ntech.com, haolutech.com, haolunbtech.com, haolubtech.com, haolungtech.com, haolugtech.com, haolunhtech.com, haoluhtech.com, haolunjtech.com, haolujtech.com, haolunmtech.com, haolumtech.com, haolun tech.com, haolu tech.com, haolunech.com, haoluntrech.com, haolunrech.com, haoluntfech.com, haolunfech.com, haoluntgech.com, haolungech.com, haolunthech.com, haolunhech.com, haoluntyech.com, haolunyech.com, haolunt5ech.com, haolun5ech.com, haolunt6ech.com, haolun6ech.com, haoluntch.com, haoluntewch.com, haoluntwch.com, haoluntesch.com, haoluntsch.com, haoluntech.com, haoluntch.com, haoluntedch.com, haoluntdch.com, haoluntefch.com, haoluntfch.com, haolunterch.com, haoluntrch.com, haolunte3ch.com, haolunt3ch.com, haolunte4ch.com, haolunt4ch.com, haolunteh.com, haoluntecxh.com, haoluntexh.com, haoluntecsh.com, haoluntesh.com, haoluntech.com, haolunteh.com, haoluntecdh.com, haoluntedh.com, haoluntecfh.com, haoluntefh.com, haoluntecvh.com, haoluntevh.com, haoluntec h.com, haolunte h.com, haoluntec.com, haoluntechb.com, haoluntecb.com, haoluntechg.com, haoluntecg.com, haoluntecht.com, haoluntect.com, haoluntechy.com, haoluntecy.com, haoluntechu.com, haoluntecu.com, haoluntechj.com, haoluntecj.com, haoluntechm.com, haoluntecm.com, haoluntechn.com, haoluntecn.com

More Sites

shipinyi.com

Title:
Description:
Internet Protocol (IP) address:
Tech:
- Other
  - CSS (Cascading Style Sheets)
  - Html (HyperText Markup Language)
  - Html5
  - Javascript

clickdesign.com.au

Title: Web Design and SEO Services in Melbourne | Click Design Specializes in Web Development and SEO
Description: Click Design is a professional web deisgn company in Melbourne offering the full range of digital media solutions, including web design, web development, SEO, digital marketing and social media solutions. If you're looking for an experienced web designer or SEO consultant in Melbourne, Click Design can help you.
Sites loading time: 35877
Internet Protocol (IP) address:
Javascript total size: 913.92KB
CSS total size: 43.67KB
Image total size: 724.92KB
Total size: 1.66MB
Tech:
- Analytic
  - Google Analytics
- Social
  - Google +1 Button
- Other
  - CSS (Cascading Style Sheets)
  - Google Font API
  - Html (HyperText Markup Language)
  - Javascript
  - jQuery UI
  - Php (Hypertext Preprocessor)
  - Swf Object

ravenekgreenhouses.com

Title: Ravenek Greenhouses / Our reputation is built on quality
Description: Ravenek Greenhouses was established in 1969 by a young Dutch immigrant, George Ravenek. Our product is available three times a week at the auction, or ask for us from your local wholesaler.
Internet Protocol (IP) address:
Tech:
- Analytic
  - Google Analytics
- Other
  - CSS (Cascading Style Sheets)
  - Javascript
  - jQuery Fancybox

mylearnforce.com

Title: LearnForce - Ascend to Higher Heights!
Description: LearnForce, LLC exists to aid in the preparedness of prospective postsecondary education students by supporting them in the college selection process, serving as individual academic advisors and mentors, and providing college preparation training.
Internet Protocol (IP) address:
Tech:
- Analytic
  - Google Analytics
- Social
  - Add This
  - Facebook Box
- Other
  - CSS (Cascading Style Sheets)
  - Google Font API
  - Html (HyperText Markup Language)
  - Html5
  - Javascript

rodinghealthcareltd.com

Title: Roding Healthcare Limited | Premium Healthcare Service Providers
Description:
Internet Protocol (IP) address:
Tech:
- Other
  - CSS (Cascading Style Sheets)
  - Html (HyperText Markup Language)
  - Javascript

abovebeyondcleaningllc.com

Title: Above & Beyond Cleaning, LLC in Fort Collins, CO
Description: Above & Beyond Cleaning, LLC in Fort Collins, CO offers cleaning services using environmentally safe products. Book an appointment today!
Internet Protocol (IP) address:
Tech:
- Analytic
  - Google Analytics
- Other
  - CSS (Cascading Style Sheets)
  - Html (HyperText Markup Language)
  - Html5
  - Javascript

alwelwaterproofing.com

Title: Alwel Waterproofing Co
Description:
Internet Protocol (IP) address:
Tech:
- Other
  - CSS (Cascading Style Sheets)
  - Html (HyperText Markup Language)
  - Javascript
  - jQuery Cycle
  - Php (Hypertext Preprocessor)

gelledesign.com

Title: 首页
Description:
Internet Protocol (IP) address:
Tech:
- Other
  - CSS (Cascading Style Sheets)
  - Html (HyperText Markup Language)

srtravels.in

Title: S.R. Travels
Description:
Internet Protocol (IP) address:
Tech:
- CDN
  - CloudFlare
- Other
  - CSS (Cascading Style Sheets)
  - Font Awesome
  - Html (HyperText Markup Language)
  - Html5
  - Iframe
  - jQuery
  - jQuery Validate
  - jQuery UI

myhealthplans.net

Title: Welcome to myhealthplans.net
Description: Welcome to myhealthplans.net
Sites loading time: 1455
Internet Protocol (IP) address:
Javascript total size: 75.01KB
CSS total size: 3.67KB
Image total size: 11.19KB
Total size: 113.03KB
Tech:
- Advertisement
  - Google Adsense
- Other
  - Javascript
  - Php (Hypertext Preprocessor)

SEO report of haoluntech.com

昊伦世纪科技(北京)有限公司-波形发生器_34970A 数据采集器_综合测试仪8960_数字万用表 ...