深圳市致远达科技有限公司
www.zydtech.com/
深圳市致远达科技有限公司
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URL
Domain : www.zydtech.com/
Character length : 16
Title
深圳市致远达科技有限公司
Description
深圳市致远达科技有限公司
Keywords (meta keywords)
深圳市致远达科技有限公司
Error! Using “meta keywords” is meaningless in a while.
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!
- http://www.zydtech.com/news.asp?newsid=153&newsclassid=359 ("海能达2016年营收增长39% 研发")
- http://www.zydtech.com/news.asp?newsid=150&newsclassid=359 ("颠覆ADC/DAC芯片霸主ADI?他")
- http://www.zydtech.com/news.asp?newsid=149&newsclassid=359 ("中兴8.9亿美金罚款之痛,能否成为中")
- http://www.zydtech.com/news.asp?newsid=146&newsclassid=359 ("全球最值得关注的60家半导体新兴企业")
- http://www.zydtech.com/news.asp?newsid=142&newsclassid=359 ("来自中国的FPGA——Electro")
- http://www.zydtech.com/news.asp?newsid=141&newsclassid=359 ("IIC专访高云CTO:国产FPGA如")
- http://www.zydtech.com/news.asp?newsid=139&newsclassid=359 ("最新FPGA厂商排名出炉,中国企业赶")
- http://www.zydtech.com/news.asp?newsid=148&newsclassid=355 ("云芯微电子正式授权我司为其大中华区授权代")
- http://www.zydtech.com/news.asp?newsid=140&newsclassid=355 ("高云半导体正式授权我司为其中国大陆授权代")
- http://www.zydtech.com/news.asp?newsid=138&newsclassid=355 ("我司将代理的12位八通道数模转换器KTA")
- http://www.zydtech.com/news.asp?newsid=137&newsclassid=355 ("我司将代理的10位四通道数模转换器KTA")
- http://www.zydtech.com/news.asp?newsid=135&newsclassid=355 ("我司代理的18V轨到轨运算放大器SD67")
- http://www.zydtech.com/news.asp?newsid=132&newsclassid=355 ("我司搬迁至科技园")
- http://www.zydtech.com/news.asp?newsid=131&newsclassid=355 ("关于非法利用我公司名义发布虚假信息声明")
- Expand
Checking the robots.txt file
The robots.txt file is missing!
Social Engagement
No info found.
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
深圳市致远达科技有限公司
Character length : 12
Good! The title’s length is between 10 and 70 characters.
Character length : 12
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 15%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
0 | 5 | 0 | 24 | 0 | 0 |
Heading structure in the source code
- <H2> MIX代理分销推荐Brand list
- <H2> 关于致远达since 2004
- <H2> 荣誉客户Honor
- <H4> 京信通信,股票代码02342 ,国内
- <H4> 国人通信,股票代码GRRF,国内领先
- <H4> 三维通信,股票代码002115,国内
- <H4> 大富科技,股票代码300134,全球
- <H4> 先创电子,股票代码1155,移动通信
- <H4> 三元达,股票代码002417,中国通
- <H4> 奥维通信,股票代码002231,中国
- <H4> 盛路通信,股票代码002446,国内
- <H4> 山水光电,股票代码846130 ,中
- <H4> 海能达通信,股票代码002583 ,
- <H4> 中兴通讯旗下专注集群领域的解决方案提
- <H4> 海格通信,股票代码002465,国内
- <H4> 维德科技,国内公安无线通讯系统最大的
- <H4> 福建北峰电讯,专业集群通讯领域的一线
- <H4> 科立讯通信,专业集群通信终端和系统的
- <H4> 森虎科技,新三板股票代码834963
- <H4> 大富配天集团,旗下大富科技是国内上市
- <H4> 新威尔科技,国内电池检测设备排名第一
- <H4> 恒翼能科技,国内电池检测设备龙头企业
- <H4> 蓝奇科技,国内电池检测设备龙头企业之
- <H4> 方驰电子,国内电池检测设备一线品牌
- <H4> 盛弘电气,国内充电桩龙头企业之一
- <H4> 广州飞歌汽车音响,国内汽车导航产品领
- <H4> 广州天誉,国内领先视频系统制造企业
- <H2> 行业新闻Industry News
- <H2> 公司动态Company News
Word cloud
- 关于致远达2
- building2
- news2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
关于致远达 | |||
building | |||
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 39 images on this web page.
Alternate attributes for the following 39 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 39 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.zydtech.com/images/back_5.jpg
- http://www.zydtech.com/images/back_10.jpg (4 occurrences)
- http://www.zydtech.com/images/2015122868754.jpg
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- http://www.zydtech.com/Upfiles/Prod_D/2016111475631.jpg
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- http://www.zydtech.com/Upfiles/link/201682548549.jpg
- http://www.zydtech.com/Upfiles/link/201682535097.jpg
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- http://www.zydtech.com/Upfiles/link/201682562566.jpg
- http://www.zydtech.com/Upfiles/link/201682545482.jpg
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1024px 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.
Server response time
The server response time is fast enough.
Loading time
28,603 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
56
Number of source domains
6
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://www.zydtech.com/js/jquery.js
- http://www.zydtech.com/bannerjs/jquery-1.2.6.min.js
- http://www.zydtech.com/bannerjs/lazyload-min.js
- http://www.zydtech.com/bannerjs/jquery.cycle.all.js
- http://www.zydtech.com/bannerjs/pic.js
- http://www.zydtech.com/css/512zyd.css
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.zydtech.com/js/jquery.js
- http://www.zydtech.com/js/iframeheight.min.js
File size of all javascript files combined
153.53KB
Javascript minifying
You can save 5KB (41% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.zydtech.com/css/512zyd.css
File size of all css files combined
10.49KB
CSS minifying
You can save 327B (12% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.zydtech.com/css/512zyd.css you can save 327B (12% compression rate)
Uncompressed size of the of the HTML
18.32KB
Gzip compression
Error! By using Gzip you can save 7KB (65% compression) on your site.
- By compressing http://s19.cnzz.com/z_stat.php?id=1253096744 you can save 7KB (65% compression rate)
- By compressing http://c.cnzz.com/core.php?web_id=1253096744&t=z you can save 274B (36% compression rate)
Number of static resources (image, JS, CSS)
51
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
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http://www.zydtech.com/Upfiles/Prod_B/banner20.jpg | Expiry time is not specified |
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http://www.zydtech.com/Upfiles/link/201682547123.jpg | Expiry time is not specified |
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http://www.zydtech.com/Upfiles/link/201682572476.jpg | Expiry time is not specified |
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http://www.zydtech.com/Upfiles/link/201811875439.jpg | Expiry time is not specified |
http://www.zydtech.com/Upfiles/link/201811894391.jpg | Expiry time is not specified |
http://www.zydtech.com/bannerjs/jquery-1.2.6.min.js | Expiry time is not specified |
http://www.zydtech.com/bannerjs/jquery.cycle.all.js | Expiry time is not specified |
http://www.zydtech.com/bannerjs/lazyload-min.js | Expiry time is not specified |
http://www.zydtech.com/bannerjs/pic.js | Expiry time is not specified |
http://www.zydtech.com/css/512zyd.css | Expiry time is not specified |
http://www.zydtech.com/images/2015122868754.jpg | Expiry time is not specified |
http://www.zydtech.com/images/back_10.jpg | Expiry time is not specified |
http://www.zydtech.com/images/back_2.jpg | Expiry time is not specified |
http://www.zydtech.com/images/back_20.jpg | Expiry time is not specified |
http://www.zydtech.com/images/back_29.jpg | Expiry time is not specified |
http://www.zydtech.com/images/back_42.jpg | Expiry time is not specified |
http://www.zydtech.com/images/back_5.jpg | Expiry time is not specified |
http://www.zydtech.com/images/centbg.jpg | Expiry time is not specified |
http://www.zydtech.com/js/iframeheight.min.js | Expiry time is not specified |
http://c.cnzz.com/core.php?web_id=1253096744&t=z | 15 minutes |
http://s19.cnzz.com/z_stat.php?id=1253096744 | 90 minutes |
File size of all images combined
649.05KB
Image optimisation
You can save 310.9KB (50% compression) by optimising the images below:
- By lossless compressing the http://www.zydtech.com/Upfiles/Prod_B/banner10.jpg you can save 71.9KB (52%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/Prod_B/banner30.jpg you can save 65.4KB (51%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/Prod_B/banner20.jpg you can save 49.3KB (43%) data.
- By lossless compressing the http://www.zydtech.com/images/back_29.jpg you can save 33.5KB (77%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682543328.jpg you can save 4.6KB (71%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682545482.jpg you can save 4.5KB (71%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682556778.jpg you can save 4.5KB (70%) data.
- By lossless compressing the http://www.zydtech.com/images/back_5.jpg you can save 4.3KB (43%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682514884.jpg you can save 4.1KB (72%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682519965.jpg you can save 4KB (70%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682558538.jpg you can save 3.8KB (73%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682537800.jpg you can save 3.8KB (71%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682550684.jpg you can save 3.6KB (75%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/Prod_D/201751165744.jpg you can save 3.5KB (41%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682587178.jpg you can save 3.4KB (70%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682562566.jpg you can save 3.4KB (74%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682590757.jpg you can save 3.3KB (71%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682548549.jpg you can save 3.1KB (69%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682556109.jpg you can save 3KB (65%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682572476.jpg you can save 3KB (70%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682542910.jpg you can save 2.7KB (62%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682551758.jpg you can save 2.7KB (64%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682547123.jpg you can save 2.5KB (65%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682589562.jpg you can save 2.4KB (65%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682542891.jpg you can save 2.4KB (66%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/Prod_D/201831613513.jpg you can save 2.4KB (39%) data.
- By lossless compressing the http://www.zydtech.com/images/2015122868754.jpg you can save 2.3KB (56%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682582403.jpg you can save 2.3KB (60%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/Prod_D/2016111444481.jpg you can save 2.3KB (11%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/201682535097.jpg you can save 2.2KB (69%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/link/2016103132963.jpg you can save 1.9KB (41%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/Prod_D/2016111475631.jpg you can save 1.5KB (22%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/Prod_D/2016111482727.jpg you can save 1.4KB (14%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/Prod_D/2016111439771.jpg you can save 1.1KB (12%) data.
- By lossless compressing the http://www.zydtech.com/Upfiles/Prod_D/2016111426178.jpg you can save 665B (14%) data.
- By lossless compressing the http://www.zydtech.com/images/centbg.jpg you can save 120B (23%) data.
We found a total of 62 different links.
Internal links: 62
Internal links: 62
External links:
Link text (anchor) | Link strength |
---|
Internal links:
IP
124.172.128.21
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.
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
- H2 : MIX代理分销推荐Brand list, ( 0px from top )
- H2 : 关于致远达since 2004, ( 302px from top )
- H2 : 行业新闻Industry News, ( 302px from top )
- H2 : 公司动态Company News, ( 547px from top )
- H2 : 荣誉客户Honor, ( 620px from top )
- H4 : 京信通信,股票代码02342 ,国内, ( 673px from top )
- H4 : 国人通信,股票代码GRRF,国内领先, ( 673px from top )
- H4 : 三维通信,股票代码002115,国内, ( 673px from top )
- H4 : 大富科技,股票代码300134,全球, ( 673px from top )
- H4 : 先创电子,股票代码1155,移动通信, ( 673px from top )
- H4 : 三元达,股票代码002417,中国通, ( 673px from top )
- H4 : 奥维通信,股票代码002231,中国, ( 673px from top )
- H4 : 盛路通信,股票代码002446,国内, ( 673px from top )
- H4 : 山水光电,股票代码846130 ,中, ( 673px from top )
- H4 : 海能达通信,股票代码002583 ,, ( 673px from top )
- H4 : 中兴通讯旗下专注集群领域的解决方案提, ( 673px from top )
- H4 : 海格通信,股票代码002465,国内, ( 673px from top )
- H4 : 维德科技,国内公安无线通讯系统最大的, ( 673px from top )
- H4 : 福建北峰电讯,专业集群通讯领域的一线, ( 673px from top )
- H4 : 科立讯通信,专业集群通信终端和系统的, ( 673px from top )
- H4 : 森虎科技,新三板股票代码834963, ( 673px from top )
- H4 : 大富配天集团,旗下大富科技是国内上市, ( 673px from top )
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