opex-tech.com | Free Online SEO Audit for opex-tech.com

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.opex-tech.com/

Character length : 18

Title

杭州豪鹏科技有限公司 opextech

Description

杭州豪鹏科技有限公司 opextech English 0053

Keywords (meta keywords)

杭州豪鹏科技有限公司，opextech

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://opex-tech.com/robots.txt

User-agent	Disallowed for the search engines
*	All subpages are allowed 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

杭州豪鹏科技有限公司 opextech

Character length : 19

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

Text / HTML ratio

Ratio : 19%

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

hazopkit软件2
杭州豪鹏科技有限公司2
wetracking软件2
lopakit软件2
关于公司2
人才招聘2
网站首页2

Keyword matrix

word	title	descriptions	heading
hazopkit软件
杭州豪鹏科技有限公司
wetracking软件
lopakit软件
关于公司
人才招聘

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 6 images on this web page.

Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

http://www.opex-tech.com/images/more.png

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

13,851 ms

Table layout

Good! No nested tables found.

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://www.opex-tech.com/js/jquery.min.js
http://www.opex-tech.com/js/functions.js
http://www.opex-tech.com/js/focusslide.js
http://www.opex-tech.com/js/ScrollPic.js
http://www.opex-tech.com/images/iepng/iepngfix_tilebg.js

List of render blocking css files

http://www.opex-tech.com/css/HituxCMSBold/style.css
http://www.opex-tech.com/css/HituxCMSBold/common.css

Speed test – Javascript

Javascript

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

http://www.opex-tech.com/js/jquery.min.js
http://www.opex-tech.com/js/functions.js
http://www.opex-tech.com/js/focusslide.js
http://www.opex-tech.com/js/ScrollPic.js
http://www.opex-tech.com/images/iepng/iepngfix_tilebg.js
http://www.opex-tech.com/js/ServiceCenter.js

File size of all javascript files combined

121.98KB

Javascript minifying

You can save 842B (30% 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.opex-tech.com/css/HituxCMSBold/style.css
http://www.opex-tech.com/css/HituxCMSBold/common.css

File size of all css files combined

22.66KB

CSS minifying

You can save 947B (16% compression) on the analysed URL by minifying the CSS files.

By minifying http://www.opex-tech.com/css/HituxCMSBold/common.css you can save 691B (18% compression rate)
By minifying http://www.opex-tech.com/css/HituxCMSBold/style.css you can save 256B (12% compression rate)

Speed test – Compression

Uncompressed size of the of the HTML

14.59KB

Gzip compression

Your site uses compression.

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://www.opex-tech.com/css/HituxCMSBold/common.css	Expiry time is not specified
http://www.opex-tech.com/css/HituxCMSBold/style.css	Expiry time is not specified
http://www.opex-tech.com/images/HituxCMSBold/darkblue.png	Expiry time is not specified
http://www.opex-tech.com/images/HituxCMSBold/grey.png	Expiry time is not specified
http://www.opex-tech.com/images/HituxCMSBold/item_bg.jpg	Expiry time is not specified
http://www.opex-tech.com/images/HituxCMSBold/link_bg1.gif	Expiry time is not specified
http://www.opex-tech.com/images/HituxCMSBold/main_bg1.jpg	Expiry time is not specified
http://www.opex-tech.com/images/HituxCMSBold/search_bg.gif	Expiry time is not specified
http://www.opex-tech.com/images/HituxCMSBold/slider-arrow.png	Expiry time is not specified
http://www.opex-tech.com/images/HituxCMSBold/tel_bottom.jpg	Expiry time is not specified
http://www.opex-tech.com/images/HituxCMSBold/top_bg1.gif	Expiry time is not specified
http://www.opex-tech.com/images/Up_Images/2012521212111.jpg	Expiry time is not specified
http://www.opex-tech.com/images/iepng/iepngfix_tilebg.js	Expiry time is not specified
http://www.opex-tech.com/images/more.png	Expiry time is not specified
http://www.opex-tech.com/images/qqimg/center_1.gif	Expiry time is not specified
http://www.opex-tech.com/images/qqimg/end.gif	Expiry time is not specified
http://www.opex-tech.com/images/qqimg/head.gif	Expiry time is not specified
http://www.opex-tech.com/images/qqimg/webQQ.gif	Expiry time is not specified
http://www.opex-tech.com/images/serviceimg/wang_icon.gif	Expiry time is not specified
http://www.opex-tech.com/images/up_images/2015628172233.jpg	Expiry time is not specified
http://www.opex-tech.com/images/up_images/2015628214855.jpg	Expiry time is not specified
http://www.opex-tech.com/images/up_images/201737111041.gif	Expiry time is not specified
http://www.opex-tech.com/images/up_images/item1.png	Expiry time is not specified
http://www.opex-tech.com/images/up_images/item3.png	Expiry time is not specified
http://www.opex-tech.com/images/up_images/item5.png	Expiry time is not specified
http://www.opex-tech.com/js/ScrollPic.js	Expiry time is not specified
http://www.opex-tech.com/js/ServiceCenter.js	Expiry time is not specified
http://www.opex-tech.com/js/focusslide.js	Expiry time is not specified
http://www.opex-tech.com/js/functions.js	Expiry time is not specified
http://www.opex-tech.com/js/jquery.min.js	Expiry time is not specified

Speed test – Images

File size of all images combined

321.65KB

Image optimisation

You can save 84.9KB (29% compression) by optimising the images below:

By lossless compressing the http://www.opex-tech.com/images/up_images/2015628214855.jpg you can save 32.9KB (25%) data.
By lossless compressing the http://www.opex-tech.com/images/up_images/2015628172233.jpg you can save 31.1KB (39%) data.
By lossless compressing the http://www.opex-tech.com/images/Up_Images/2012521212111.jpg you can save 7.7KB (21%) data.
By lossless compressing the http://www.opex-tech.com/images/up_images/item3.png you can save 4.4KB (23%) data.
By lossless compressing the http://www.opex-tech.com/images/up_images/item1.png you can save 3.1KB (36%) data.
By lossless compressing the http://www.opex-tech.com/images/up_images/item5.png you can save 2.9KB (39%) data.
By lossless compressing the http://www.opex-tech.com/images/HituxCMSBold/tel_bottom.jpg you can save 916B (28%) data.
By lossless compressing the http://www.opex-tech.com/images/qqimg/center_1.gif you can save 784B (67%) data.
By lossless compressing the http://www.opex-tech.com/images/HituxCMSBold/main_bg1.jpg you can save 435B (55%) data.
By lossless compressing the http://www.opex-tech.com/images/qqimg/end.gif you can save 354B (17%) data.
By lossless compressing the http://www.opex-tech.com/images/qqimg/webQQ.gif you can save 284B (18%) data.
By lossless compressing the http://www.opex-tech.com/images/HituxCMSBold/top_bg1.gif you can save 126B (41%) data.

Links

We found a total of 58 different links.
Internal links: 53
External links: 5

External links:

Link text (anchor)	Link strength
http://www.baidu.com
瑞迈咨询
国家安监总局
稳然教育
OSHA

Internal links:

Link text (anchor)	Link strength
http://www.opex-tech.com
网站首页
关于公司
公司介绍
管理团队
企业文化
资质证书
新闻资讯
公司新闻
知识分享
产品介绍
HAZOPkit软件
LOPAkit软件
WEtracking软件
客户经验
客户列表
案例一
案例二
案例三
联系方式
联系我们
在线留言
人才招聘
http://www.opex-tech.com
http://www.opex-tech.com/Item/380742
http://www.opex-tech.com/Item/071356
http://www.opex-tech.com/Item/930847
公司新闻
行业新闻
吉林大学珠海学院签约HAZOPkit分析软件
合肥艾普拉斯环保科技有限公司签约HAZOPkit分
山东普洛得邦医药有限公司签约HAZOP分析软件
广东工业大学签约HAZOP分析软件
豪鹏科技成功签约中国寰球工程公司辽宁分公司HAZO
豪鹏科技正式推出2017HAZOPkitV3.0试
南京理工大学签约HAZOP分析软件
浙江禾木科技有限公司签约HAZOPkit分析软件
使用蒸汽进行惰性化保护的注意事项
没有比这更完整的“HSE检查表”了
如何提高HAZOP分析的质量？
为什么粉尘爆炸会导致大量人员伤亡？
可燃粉尘集尘器的爆炸危害及控制
槽车装车臂脱落事故及教训
南京化工园区某化工厂发生火灾
国家安全监管总局办公厅关于“5·16”中毒事故情况
http://www.opex-tech.com/About
详细>>
关于我们
人才招聘
www.opex-tech.com
opextechCMS V2.1
豪鹏科技
http://www.opex-tech.com/rss

Website security

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

dermagoldbeauty.net

omgpcgames.com

adaptmyhome.ca

gnsystemsinc.net

providencegaragedoorrepair.com

hxtech.cn

cottagesandhomesinmuskoka.ca

zawimexdevelopment.pl

adrivecarrental.com.sg

mobilescreenswindowsdoors.com

Icons

Favicon

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

Typos

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SEO report of opex-tech.com