cdtech.cn

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.cdtech.cn/

Character length : 14

Title

中龙通科技

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.cdtech.cn/Product.asp?BigClassName=WIFI²úÆ·&Smallc... ("WIFIÄ£¿é")
http://www.cdtech.cn/Product.asp?BigClassName=WIFI²úÆ·&Smallc... ("ÎÞÏßÍø¿¨")
http://www.cdtech.cn/Product.asp?BigClassName=WIFI²úÆ·&Smallc... ("Â·ÓÉÆ÷")

Checking the robots.txt file

The robots.txt file is missing!

Social

Social Engagement

No info found.

Content

Doctype

XHTML 1.0 Transitional

Encoding

Perfect! The character encoding is set: GB2312.

Language

Error! No language localization is found.

Title

中龙通科技

Character length : 5

Improve! The website address (title) should be between 10 and 70 characters in length.

Text / HTML ratio

Ratio : 10%

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

tuner3
ã»óðð¡àà3
dragon2
cdt2
technology2
china2

Keyword matrix

word	title	descriptions	heading
tuner
ã»óðð¡àà
dragon
cdt
technology
china

Two Word cloud

china dragon2

Three Word cloud

china dragon technology2

404 Page

The website has a 404 error page.

Flash content

Error! We found flash content(s) on this website which cannot be indexed by the search engines.

Frame

Good! The website does not use iFrame solutions.

Images

We found 31 images on this web page.

Alternate attributes for the following 31 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

Technologies

Mobile optimization

Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1004px wide display!

Deprecated HTML elements

Error! Deprecated HTML tags are used on this webpage. You should improve your website.

Deprecated HTML tags	Occurrences
<font>	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
<font>	1

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

6,438 ms

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://www.cdtech.cn/themes/project/static/js/jquery-3.1.1.min.js
http://www.cdtech.cn/themes/project/static/js/bootstrap.min.js

List of render blocking css files

http://www.cdtech.cn/themes/project/static/css/bootstrap.min.css
http://www.cdtech.cn/themes/project/static/css/style.css
http://www.cdtech.cn/themes/project/static/css/index.css
http://www.cdtech.cn/themes/project/static/css/animate.min.css

Speed test – Javascript

Javascript

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

http://www.cdtech.cn/Inc/webj2f.Js

File size of all javascript files combined

130.32KB

Javascript minifying

You can save 202B (54% 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

206.91KB

CSS minifying

You can save 1.9KB (42% compression) on the analysed URL by minifying the CSS files.

By minifying http://www.cdtech.cn/themes/project/static/css/index.css you can save 1.5KB (52% compression rate)
By minifying http://www.cdtech.cn/themes/project/static/css/style.css you can save 428B (23% compression rate)

Speed test – Compression

Uncompressed size of the of the HTML

25.28KB

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.cdtech.cn/themes/project/static/css/animate.min.css	Expiry time is not specified
http://www.cdtech.cn/themes/project/static/css/bootstrap.min.css	Expiry time is not specified
http://www.cdtech.cn/themes/project/static/css/index.css	Expiry time is not specified
http://www.cdtech.cn/themes/project/static/css/style.css	Expiry time is not specified
http://www.cdtech.cn/themes/project/static/images/foot-icon1.jpg	Expiry time is not specified
http://www.cdtech.cn/themes/project/static/images/foot-icon2.jpg	Expiry time is not specified
http://www.cdtech.cn/themes/project/static/images/foot-icon3.jpg	Expiry time is not specified
http://www.cdtech.cn/themes/project/static/images/logo.jpg	Expiry time is not specified
http://www.cdtech.cn/themes/project/static/images/search.jpg	Expiry time is not specified
http://www.cdtech.cn/themes/project/static/images/search.png	Expiry time is not specified
http://www.cdtech.cn/themes/project/static/images/yyong_bg.jpg	Expiry time is not specified
http://www.cdtech.cn/themes/project/static/js/bootstrap.min.js	Expiry time is not specified
http://www.cdtech.cn/themes/project/static/js/index.js	Expiry time is not specified
http://www.cdtech.cn/themes/project/static/js/jquery-3.1.1.min.js	Expiry time is not specified
http://www.cdtech.cn/themes/project/static/js/wow.min.js	Expiry time is not specified

Speed test – Images

File size of all images combined

455.44KB

Image optimisation

You can save 83.3KB (22% compression) by optimising the images below:

By lossless compressing the http://img.cdtech.cn/.. /watermark you can save 20KB (50%) data.
By lossless compressing the http://img.cdtech.cn/.. /watermark you can save 19.7KB (13%) data.
By lossless compressing the http://www.cdtech.cn/themes/project/static/images/logo.jpg you can save 15.6KB (51%) data.
By lossless compressing the http://img.cdtech.cn/.. /watermark you can save 14.1KB (14%) data.
By lossless compressing the http://www.cdtech.cn/themes/project/static/images/yyong_bg.jpg you can save 6.6KB (31%) data.
By lossless compressing the http://www.cdtech.cn/themes/project/static/images/search.png you can save 962B (75%) data.
By lossless compressing the http://www.cdtech.cn/themes/project/static/images/foot-icon3.jpg you can save 932B (62%) data.
By lossless compressing the http://www.cdtech.cn/themes/project/static/images/foot-icon1.jpg you can save 930B (60%) data.
By lossless compressing the http://www.cdtech.cn/themes/project/static/images/foot-icon2.jpg you can save 927B (61%) data.
By lossless compressing the http://www.cdtech.cn/themes/project/static/images/search.jpg you can save 914B (62%) data.
By lossless compressing the http://img.cdtech.cn/.. /watermark you can save 913B (28%) data.
By lossless compressing the http://img.cdtech.cn/.. /watermark you can save 906B (17%) data.
By lossless compressing the http://img.cdtech.cn/.. /watermark you can save 836B (26%) data.

Links

We found a total of 47 different links.
Internal links: 47

External links:

Link text (anchor)	Link strength

Internal links:

Link text (anchor)	Link strength
ÉèÎªÊ×Ò³
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¿Í»§ÁôÑÔ
ÈË²ÅÕÐÆ¸
ÁªÏµÎÒÃÇ
http://www.cdtech.cn/Product.asp
WIFI²úÆ·
WIFIÄ£¿é
ÎÞÏßÍø¿¨
Â·ÓÉÆ÷
TUNER(µç×ÓÐ³µ÷Æ÷)
GPSÄ£¿é
BTÄ£¿é
http://www.cdtech.cn/NewsClass.asp?BigClass=ÆóÒµÐÂÎÅ
ÖÐÁúÍ¨2016Äê»á¼ôÓ°
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2015Äê¹ãÖÝ³¤Â¡Ë®ÉÏÀÖÔ°ÂÃÓÎ
2014ÄêÒµÎñÄê¶È×Ü½á´ó»á
ÖÐÁúÍ¨2014»î¶¯ÂÓÓ°-ÔÚÂ·ÉÏ
http://www.cdtech.cn/NewsClass.asp?BigClass=ÐÐÒµÐÂÎÅ
Ö§³ÖAndroidµÄSensorTagÓ¦...
ÃæÏòÎïÁªÍøÊ±´úÓ¦ÓÃµÄÖÇÄÜÇ¶ÈëÊ½Æ½Ì¨
Õ¹Íû2025£º¾ö¶¨Î´À´¾¼ÃµÄ12´óµß¸²¼¼...
²ÊµçÐÐÒµÏ´ÅÆ²½·¥¼ÓËÙÎ´À´½«ÌÔÌÒ»°ëÆóÒµ
http://www.cdtech.cn/Aboutus.asp?Title=ÆóÒµ¼ò½é
[ÏêÏ¸]
http://www.cdtech.cn/ProductShow.asp?ID=140
[CDW-7687F-00]
http://www.cdtech.cn/ProductShow.asp?ID=138
[RDA5851S·½°¸£¨BT2.1+EDR£©]
http://www.cdtech.cn/ProductShow.asp?ID=137
[AP8048B+MT6622Ä£¿é]
http://www.cdtech.cn/ProductShow.asp?ID=134
[CSR8510·½°¸(À¶ÑÀDongle)]
http://www.cdtech.cn/ProductShow.asp?ID=132
[IS168XÏµÁÐ]
http://www.cdtech.cn/ProductShow.asp?ID=129
[CDT.8170000-S0]
http://www.cdtech.cn/ProductShow.asp?ID=128
[CDT.8120000-B0/W0]
http://www.cdtech.cn/ProductShow.asp?ID=123
[CDT-T2G]

Website security

120.133.3.153

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.

Sites on same ip

jinlong-hotel.com

zugoushop.com

siwitech.cn

s-goldpr.com

dghomebetter.com

psstech.cn

Icons

Favicon

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

Typos

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SEO report of cdtech.cn