SEO report of alongtech.com

深圳市艾龙电子有限公司-数字对讲执法记录仪专家
                                                
                                                    www.alongtech.com/
                                                
                                        深圳市艾龙电子有限公司,全球第一款全数字对讲执法记录仪,招商联系人:宫先生 135-6078-6611
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.alongtech.com/
Character length : 18
 Title
    深圳市艾龙电子有限公司-数字对讲执法记录仪专家
 Description
    深圳市艾龙电子有限公司,全球第一款全数字对讲执法记录仪,招商联系人:宫先生 135-6078-6611
 Keywords (meta keywords)
    对讲执法记录仪,执法记录仪,对讲摄录一体机, 对讲执法
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
    Good! The website uses SEO friendly URLs.
 Checking the robots.txt file
    There is robots.txt file.
https://alongtech.com/robots.txt
 
https://alongtech.com/robots.txt
| User-agent | Disallowed for the search engines | 
|---|---|
| * | 
 | 
Social
 Social Engagement
    No info found.
Content
 Doctype
    HTML 5
 Encoding
    Perfect! The character encoding is set: UTF-8.
 Language
    Error! No language localization is found.
 Title
    深圳市艾龙电子有限公司-数字对讲执法记录仪专家
Character length : 23
Good! The title’s length is between 10 and 70 characters.
Character length : 23
Good! The title’s length is between 10 and 70 characters.
 Text / HTML ratio
    Ratio : 3%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
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
    - 单兵执法记录仪2
- 车载应急警示灯2
- 联系我们2
- 无线数据实时传输2
- 红外夜视有效距达2
- gps/北斗双定位系统2
- 超高清摄像2
 Keyword matrix
    | word | title | descriptions | heading | 
|---|---|---|---|
| 单兵执法记录仪 | |||
| 车载应急警示灯 | |||
| 联系我们 | |||
| 无线数据实时传输 | |||
| 红外夜视有效距达 | |||
| gps/北斗双定位系统 | 
 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.
Good! Every image has an alternative text attributes set on this website.
Good! Every image has an alternative text attributes set on this website.
Technologies
 Deprecated HTML elements
    Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences | 
|---|---|
| <font> | 39 | 
 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> | 39 | 
 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
    53
 Number of source domains
    8
 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://1.ss.faisys.com/.. /jquery-core.min.js?v=201805071201
- http://1.ss.faisys.com/.. /jquery-mousewheel.min.js?v=201408111734
- http://1.ss.faisys.com/js/comm/fai.min.js?v=201805220942
- http://1.ss.faisys.com/.. /jquery-ui-core.min.js?v=201805071201
- http://1.ss.faisys.com/js/site.min.js?v=201805241904
- http://1.ss.faisys.com/js/locale/2052.min.js?v=201805211221
- http://1.ss.faisys.com/js/jzUtils.min.js?v=201801151214
- http://2.ss.faisys.com/css/base2.min.css?v=201805311804
- http://jzs.faisys.com/.. /fkTheme.min.css?v=20180523162544&isNavV2...
- http://2.ss.faisys.com/css/moduleAnimation.min.css?v=201611281833
- http://jzs.faisys.com/3071/fkNav.min.css?v=20171211094315
- http://2.ss.faisys.com/css/newSearchBoxStyle.min.css?v=201805241904
- http://2.ss.faisys.com/.. /poshytipAndmCustomScrollbar.min.css?v=20...
- http://www.alongtech.com/jzcusstyle.jsp?colId=2&extId=0&_csw=0
Speed test – Javascript
 Javascript
    Good! Just a few javascript files are detected on the website.
 File size of all javascript files combined
    2.10MB
 Javascript minifying
    Great! The Javascript files are minified.
Speed test – CSS
 CSS
    Good! Just a few CSS files are used on this website.
 File size of all css files combined
    820.62KB
 CSS minifying
    Great! The CSS elements are minified.
Speed test – Compression
 Uncompressed size of the of the HTML
    63.36KB
 Gzip compression
    Your site uses compression.
Speed test – Browser cache
 Number of static resources (image, JS, CSS)
    43
 Browser cache
    The browser cache is not set correctly for all elements.
| URL | Duration | 
|---|---|
| http://fe.faisys.com/jssdk_1_0/js/hawkEye.min.js?v=201804230959 | 60 minutes | 
Speed test – Images
 File size of all images combined
    3.10MB
 Image optimisation
    You can save 211.6KB (35% compression) by optimising the images below:
- By lossless compressing the http://2.ss.faisys.com/image/v2/mbg01.png?v=201710171650 you can save 207.3KB (35%) data.
- By lossless compressing the http://2.ss.faisys.com/image/site/right.png?v=201711250202 you can save 903B (55%) data.
- By lossless compressing the http://2.ss.faisys.com/image/site/left.png?v=201711250202 you can save 898B (55%) data.
- By lossless compressing the http://0.ss.faisys.com/.. /02.png?v=201505251717 you can save 863B (78%) data.
- By lossless compressing the http://12849466.s21i.faiusr.com/.. /ABUIABAEGAAghaCN0gUo7pSP8wIwyAE4yAE!100x... you can save 754B (14%) data.
- By lossless compressing the http://12849466.s21i.faiusr.com/.. /ABUIABAEGAAgkYvA1gUonZ3QxgUwyAE4yAE!60x6... you can save 693B (31%) data.
- By lossless compressing the http://12849466.s21i.faiusr.com/.. /ABUIABAEGAAg3cvx1QUogMj9ogYw2gE4yAE!60x6... you can save 293B (14%) data.
Links
We found a total of 21 different links.
Internal links: 20
External links: 1
Internal links: 20
External links: 1
External links:
| Link text (anchor) | Link strength | 
|---|---|
| 粤ICP备09074330号-2 | 
Internal links:
Website security
 IP
    103.238.226.38
 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
Icons
 Favicon
    Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
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