sin-tech.cn | Free Online SEO Audit for sin-tech.cn

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.sin-tech.cn/

Character length : 16

Title

局放测试仪，绕组变形测试仪，相对介损测试仪，在线监测系统，北京圣泰实时电气技术有限公司

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.sin-tech.cn/single.asp?id=873&id2=0103 ("ÁªÏµÎÒÃÇ")
http://www.sin-tech.cn/single.asp?id=869&id2=0101 ("¹ØÓÚÊ¥Ì©")
http://www.sin-tech.cn/case.asp?id=258&id2=0201 ("²úÆ·Õ¹Ê¾")
http://www.sin-tech.cn/case.asp?id=259&id2=0202 ("³É¹¦°¸Àý")
http://www.sin-tech.cn/single.asp?id=872&id2=0102 ("ÕÐÏÍÄÉÊ¿")
http://www.sin-tech.cn/single01.asp?id=295&d_id2=050104 ("PDM500³¬Éù²¨¾Ö·Å²âÊÔÒÇ")
http://www.sin-tech.cn/single01.asp?id=299&d_id2=050108 ("PDM1000¶à¹¦ÄÜ¾Ö·Å²âÊÔÒÇ")
http://www.sin-tech.cn/single01.asp?id=310&d_id2=050103 ("PDM2000¾Ö·ÅÌØ¸ßÆµ¼ì²âÒÇ")
http://www.sin-tech.cn/single01.asp?id=312&d_id2=050105 ("PDL100GIS¾Ö·Å¼ì²â¼°¶¨Î»ÒÇ")
http://www.sin-tech.cn/single01.asp?id=282&d_id2=050202 ("RCD-2BÏà¶Ô½éËð²âÊÔÒÇ")
http://www.sin-tech.cn/single01.asp?id=283&d_id2=050203 ("RCD-3ÈÝÐÔÉè±¸ÎÞÏß´øµç²âÊÔ")
http://www.sin-tech.cn/single01.asp?id=300&d_id2=050204 ("RCD-CBÈÝÐÔÉè±¸ÐÅºÅÈ¡ÑùÏä")
http://www.sin-tech.cn/single01.asp?id=301&d_id2=050205 ("RCD3-TBÒÆ¶¯Ê½Ì×¹ÜÖØÖ¢¼à²â")
http://www.sin-tech.cn/single01.asp?id=284&d_id2=050301 ("TDT6U±äÑ¹Æ÷ÈÆ×é±äÐÎ²âÊÔÒÇ")
http://www.sin-tech.cn/single01.asp?id=285&d_id2=050302 ("TDT8±äÑ¹Æ÷ÈÆ×é±äÐÎ²âÊÔÒÇ")
http://www.sin-tech.cn/single01.asp?id=314&d_id2=050303 ("FRAT-1ÈÆ×é±äÐÎÒÇÐ£Ñé×°ÖÃ")
http://www.sin-tech.cn/single01.asp?id=287&d_id2=050401 ("SIM3-PDT±äÑ¹Æ÷¾Ö·Å¼à²â")
http://www.sin-tech.cn/single01.asp?id=288&d_id2=050402 ("SIM3-PDG GIS¾Ö·Å¼à²â")
http://www.sin-tech.cn/single01.asp?id=304&d_id2=050406 ("SIM3-TB ±äÑ¹Æ÷Ì×¹Ü¼à²â")
http://www.sin-tech.cn/single01.asp?id=305&d_id2=050407 ("SIM3-Cx ÈÝÐÔÉè±¸¼à²â")
http://www.sin-tech.cn/single01.asp?id=315&d_id2=050408 ("SIM3-AR ±ÜÀ×Æ÷¼à²â")
http://www.sin-tech.cn/single01.asp?id=290&d_id2=050501 ("RCD-2 ÈÝÐÔÉè±¸ÔÚÏß¼à²âÏµÍ³Ð£Ñé×°ÖÃ")
http://www.sin-tech.cn/single01.asp?id=292&d_id2=050503 ("PDG500¾Ö²¿·ÅµçÌØ¸ßÆµ¼ì²â×°ÖÃÐÔÄÜ±ê¶¨Æ½Ì¨")
http://www.sin-tech.cn/news.asp?id=882&id2=0301 ("ÐÂÎÅ¶¯Ì¬/NEWS")
http://www.sin-tech.cn/single.asp?id=869&id2=0101 ("More++")
http://www.sin-tech.cn/case.asp?id=258&id2=0201 ("More++")
http://www.sin-tech.cn/news.asp?id=883&id2=0302 ("More++")
http://www.sin-tech.cn/case.asp?id=259&id2=0202 ("More++")
Expand

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

局放测试仪，绕组变形测试仪，相对介损测试仪，在线监测系统，北京圣泰实时电气技术有限公司

Character length : 43

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

Text / HTML ratio

Ratio : 38%

Good! The text / code ratio is between 25 and 70 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

áªïµîòãç3
õðïíäéê¿2
news2

Keyword matrix

word	title	descriptions	heading
áªïµîòãç
õðïíäéê¿
news

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 7 images on this web page.

Alternate attributes for the following 7 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 tags	Occurrences
<font>	5

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>	5

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://www.sin-tech.cn/js/min/jquery-v1.10.2.min.js
http://www.sin-tech.cn/js/min/modernizr-custom-v2.7.1.min.js
http://www.sin-tech.cn/js/min/jquery-finger-v0.1.0.min.js
http://www.sin-tech.cn/js/min/flickerplate.min.js

List of render blocking css files

http://www.sin-tech.cn/css/yss.css
http://www.sin-tech.cn/css/flickerplate.css

Speed test – Javascript

Javascript

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

http://www.sin-tech.cn/js/min/jquery-v1.10.2.min.js
http://www.sin-tech.cn/js/min/modernizr-custom-v2.7.1.min.js
http://www.sin-tech.cn/js/min/jquery-finger-v0.1.0.min.js
http://www.sin-tech.cn/js/min/flickerplate.min.js

File size of all javascript files combined

115.68KB

Javascript minifying

Great! The Javascript files are minified.

Speed test – CSS

CSS

Good! Just a few CSS files are used on this website.

http://www.sin-tech.cn/css/yss.css
http://www.sin-tech.cn/css/flickerplate.css

File size of all css files combined

9.96KB

CSS minifying

You can save 204B (15% compression) on the analysed URL by minifying the CSS files.

By minifying http://www.sin-tech.cn/css/yss.css you can save 204B (15% compression rate)

Speed test – Compression

Uncompressed size of the of the HTML

13.31KB

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.sin-tech.cn/bookpic/201411612564581390.jpg	Expiry time is not specified
http://www.sin-tech.cn/bookpic/201551116504261524.jpg	Expiry time is not specified
http://www.sin-tech.cn/bookpic/201551116585529212.jpg	Expiry time is not specified
http://www.sin-tech.cn/bookpic/201551813354154716.jpg	Expiry time is not specified
http://www.sin-tech.cn/bookpic/201551913373852368.jpg	Expiry time is not specified
http://www.sin-tech.cn/bookpic/201551913385136111.jpg	Expiry time is not specified
http://www.sin-tech.cn/bookpic/201561815113172130.jpg	Expiry time is not specified
http://www.sin-tech.cn/css/flickerplate.css	Expiry time is not specified
http://www.sin-tech.cn/css/yss.css	Expiry time is not specified
http://www.sin-tech.cn/images/flickerplate/arrow-left-light.png	Expiry time is not specified
http://www.sin-tech.cn/images/flickerplate/arrow-right-light.png	Expiry time is not specified
http://www.sin-tech.cn/images/index2_03.jpg	Expiry time is not specified
http://www.sin-tech.cn/images/index2_06.jpg	Expiry time is not specified
http://www.sin-tech.cn/images/index2_17.jpg	Expiry time is not specified
http://www.sin-tech.cn/images/index2_63.jpg	Expiry time is not specified
http://www.sin-tech.cn/images/index2_70.jpg	Expiry time is not specified
http://www.sin-tech.cn/js/min/flickerplate.min.js	Expiry time is not specified
http://www.sin-tech.cn/js/min/jquery-finger-v0.1.0.min.js	Expiry time is not specified
http://www.sin-tech.cn/js/min/jquery-v1.10.2.min.js	Expiry time is not specified
http://www.sin-tech.cn/js/min/modernizr-custom-v2.7.1.min.js	Expiry time is not specified

Speed test – Images

File size of all images combined

802.88KB

Image optimisation

You can save 417.4KB (62% compression) by optimising the images below:

By lossless compressing the http://www.sin-tech.cn/bookpic/201551116504261524.jpg you can save 281.8KB (71%) data.
By lossless compressing the http://www.sin-tech.cn/images/index2_03.jpg you can save 38.8KB (74%) data.
By lossless compressing the http://www.sin-tech.cn/images/index2_06.jpg you can save 34.7KB (83%) data.
By lossless compressing the http://www.sin-tech.cn/bookpic/201411612564581390.jpg you can save 16.8KB (66%) data.
By lossless compressing the http://www.sin-tech.cn/bookpic/201561815113172130.jpg you can save 16.3KB (15%) data.
By lossless compressing the http://www.sin-tech.cn/images/index2_63.jpg you can save 13.6KB (97%) data.
By lossless compressing the http://www.sin-tech.cn/bookpic/201551813354154716.jpg you can save 11.8KB (51%) data.
By lossless compressing the http://www.sin-tech.cn/images/flickerplate/arrow-right-light.png you can save 1KB (60%) data.
By lossless compressing the http://www.sin-tech.cn/images/index2_17.jpg you can save 923B (74%) data.
By lossless compressing the http://www.sin-tech.cn/images/index2_70.jpg you can save 891B (73%) data.
By lossless compressing the http://www.sin-tech.cn/images/flickerplate/arrow-left-light.png you can save 845B (53%) data.

Links

We found a total of 39 different links.
Internal links: 39

External links:

Link text (anchor)	Link strength

Internal links:

Link text (anchor)	Link strength
ÉèÎªÊ×Ò³
ÁªÏµÎÒÃÇ
Ê× Ò³
¹ØÓÚÊ¥Ì©
¹«Ë¾¶¯Ì¬
²úÆ·Õ¹Ê¾
³É¹¦°¸Àý
ÕÐÏÍÄÉÊ¿
PDM500³¬Éù²¨¾Ö·Å²âÊÔÒÇ
PDM1000¶à¹¦ÄÜ¾Ö·Å²âÊÔÒÇ
PDM2000¾Ö·ÅÌØ¸ßÆµ¼ì²âÒÇ
PDL100GIS¾Ö·Å¼ì²â¼°¶¨Î»ÒÇ
RCD-2BÏà¶Ô½éËð²âÊÔÒÇ
RCD-3ÈÝÐÔÉè±¸ÎÞÏß´øµç²âÊÔ
RCD-CBÈÝÐÔÉè±¸ÐÅºÅÈ¡ÑùÏä
RCD3-TBÒÆ¶¯Ê½Ì×¹ÜÖØÖ¢¼à²â
TDT6U±äÑ¹Æ÷ÈÆ×é±äÐÎ²âÊÔÒÇ
TDT8±äÑ¹Æ÷ÈÆ×é±äÐÎ²âÊÔÒÇ
FRAT-1ÈÆ×é±äÐÎÒÇÐ£Ñé×°ÖÃ
SIM3-PDT±äÑ¹Æ÷¾Ö·Å¼à²â
SIM3-PDG GIS¾Ö·Å¼à²â
SIM3-TB ±äÑ¹Æ÷Ì×¹Ü¼à²â
SIM3-Cx ÈÝÐÔÉè±¸¼à²â
SIM3-AR ±ÜÀ×Æ÷¼à²â
RCD-2 ÈÝÐÔÉè±¸ÔÚÏß¼à²âÏµÍ³Ð£Ñé×°ÖÃ
PDG500¾Ö²¿·ÅµçÌØ¸ßÆµ¼ì²â×°ÖÃÐÔÄÜ±ê¶¨Æ½Ì¨
ÐÂÎÅ¶¯Ì¬/NEWS
¹úÍøÌØ¸ßÑ¹9¸ö1000kV ±äµçÕ¾GISÉè±¸¾Ö·ÅÑ²¼ì¹¤×÷Ë³ÀûÍê³É
More++
More++
http://www.sin-tech.cn/single.asp?id=1129
http://www.sin-tech.cn/single.asp?id=1128
More++
Ë³ÀûÍê³É1000kVGIS¾Ö·ÅÑ²¼ì¹¤×÷2016-4-13
ÎÒ¹«Ë¾³É¹¦ÑÐ·¢³ö¡°ÎÞÏß¶à¹¦ÄÜ¾Ö·Å¼ì²âÏµÍ³¡±2016-3-30
More++
SIM3³É¹¦°¸Àý
SIM3³É¹¦°¸Àý
SIM3³É¹¦°¸Àý

Website security

123.57.146.168

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.

Icons

Favicon

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

Typos

in-tech.cn, sqin-tech.cn, qin-tech.cn, swin-tech.cn, win-tech.cn, sein-tech.cn, ein-tech.cn, szin-tech.cn, zin-tech.cn, sxin-tech.cn, xin-tech.cn, scin-tech.cn, cin-tech.cn, sn-tech.cn, siun-tech.cn, sun-tech.cn, sijn-tech.cn, sjn-tech.cn, sin-tech.cn, sn-tech.cn, siln-tech.cn, sln-tech.cn, sion-tech.cn, son-tech.cn, si8n-tech.cn, s8n-tech.cn, si9n-tech.cn, s9n-tech.cn, si*n-tech.cn, s*n-tech.cn, si-tech.cn, sinb-tech.cn, sib-tech.cn, sing-tech.cn, sig-tech.cn, sinh-tech.cn, sih-tech.cn, sinj-tech.cn, sij-tech.cn, sinm-tech.cn, sim-tech.cn, sin -tech.cn, si -tech.cn, sintech.cn, sin-=tech.cn, sin=tech.cn, sin-_tech.cn, sin_tech.cn, sin-0tech.cn, sin0tech.cn, sin-+tech.cn, sin+tech.cn, sin-*tech.cn, sin*tech.cn, sin-9tech.cn, sin9tech.cn, sin-ech.cn, sin-trech.cn, sin-rech.cn, sin-tfech.cn, sin-fech.cn, sin-tgech.cn, sin-gech.cn, sin-thech.cn, sin-hech.cn, sin-tyech.cn, sin-yech.cn, sin-t5ech.cn, sin-5ech.cn, sin-t6ech.cn, sin-6ech.cn, sin-tch.cn, sin-tewch.cn, sin-twch.cn, sin-tesch.cn, sin-tsch.cn, sin-tech.cn, sin-tch.cn, sin-tedch.cn, sin-tdch.cn, sin-tefch.cn, sin-tfch.cn, sin-terch.cn, sin-trch.cn, sin-te3ch.cn, sin-t3ch.cn, sin-te4ch.cn, sin-t4ch.cn, sin-teh.cn, sin-tecxh.cn, sin-texh.cn, sin-tecsh.cn, sin-tesh.cn, sin-tech.cn, sin-teh.cn, sin-tecdh.cn, sin-tedh.cn, sin-tecfh.cn, sin-tefh.cn, sin-tecvh.cn, sin-tevh.cn, sin-tec h.cn, sin-te h.cn, sin-tec.cn, sin-techb.cn, sin-tecb.cn, sin-techg.cn, sin-tecg.cn, sin-techt.cn, sin-tect.cn, sin-techy.cn, sin-tecy.cn, sin-techu.cn, sin-tecu.cn, sin-techj.cn, sin-tecj.cn, sin-techm.cn, sin-tecm.cn, sin-techn.cn, sin-tecn.cn

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SEO report of sin-tech.cn

局放测试仪，绕组变形测试仪，相对介损测试仪，在线监测系统，北京圣泰实时电气技术有限公司 ...