广电安保
www.grgsecurity.com/index.html
Error! The "meta description" is missing, the page has no summary description!
- 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.
URL
Domain : www.grgsecurity.com/index.html
Character length : 30
Title
广电安保
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
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://grgsecurity.com/robots.txt
https://grgsecurity.com/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
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
广电安保
Character length : 4
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 4
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 11%
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 | 6 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H2>
- <H2>
- <H2>
- <H2>
- <H2>
- <H2>
Word cloud
- 成功案例3
- 股东情况2
- 公司优势2
- 广电安保2
- 招贤纳仕2
- 新闻中心2
- 在线反馈2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
成功案例 | |||
股东情况 | |||
公司优势 | |||
广电安保 | |||
招贤纳仕 | |||
新闻中心 |
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 14 images on this web page.
Alternate attributes for the following 14 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 14 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.grgsecurity.com/templets/default/images/logo.jpg
- http://www.grgsecurity.com/templets/default/images/top.png
- http://www.grgsecurity.com/templets/default/images/grg21522.gif (1 occurrences)
- http://www.grgsecurity.com/templets/default/images/grg2152.gif (3 occurrences)
- http://www.grgsecurity.com/templets/default/images/news.jpg
- http://www.grgsecurity.com/templets/default/images/newsa.jpg
- http://www.grgsecurity.com/templets/default/images/newsb.jpg
- http://www.grgsecurity.com/templets/default/images/footer.png (2 occurrences)
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.
Table layout
Good! No nested tables found.
Number of HTTP resources
32
Number of source domains
1
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.grgsecurity.com/templets/default/js/jQuery1.7.2.js
- http://www.grgsecurity.com/templets/default/js/metinfo_ui.js
- http://www.grgsecurity.com/templets/default/js/ss.js
- http://www.grgsecurity.com/templets/default/js/jquery-1.js
- http://www.grgsecurity.com/templets/default/js/grgcommon-hp.js
- http://www.grgsecurity.com/templets/default/js/grgslide.js
- http://www.grgsecurity.com/templets/default/css/index.css
- http://www.grgsecurity.com/templets/default/css/nav.css
- http://www.grgsecurity.com/templets/default/css/nav_002.css
- http://www.grgsecurity.com/templets/default/css/banner.css
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.grgsecurity.com/templets/default/js/jQuery1.7.2.js
- http://www.grgsecurity.com/templets/default/js/metinfo_ui.js
- http://www.grgsecurity.com/templets/default/js/ss.js
- http://www.grgsecurity.com/templets/default/js/jquery-1.js
- http://www.grgsecurity.com/templets/default/js/grgcommon-hp.js
- http://www.grgsecurity.com/templets/default/js/grgslide.js
- http://www.grgsecurity.com/templets/default/js/fun.inc.js
File size of all javascript files combined
341.45KB
Javascript minifying
You can save 5.5KB (29% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.grgsecurity.com/templets/default/css/index.css
- http://www.grgsecurity.com/templets/default/css/nav.css
- http://www.grgsecurity.com/templets/default/css/nav_002.css
- http://www.grgsecurity.com/templets/default/css/banner.css
File size of all css files combined
26.18KB
CSS minifying
You can save 2.4KB (23% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.grgsecurity.com/templets/default/css/index.css you can save 2.4KB (23% compression rate)
Uncompressed size of the of the HTML
32.97KB
Gzip compression
Error! By using Gzip you can save 95.5KB (71% compression) on your site.
- By compressing http://www.grgsecurity.com/templets/default/js/grgcommon-hp.js you can save 95.5KB (71% compression rate)
- By compressing http://www.grgsecurity.com/templets/default/js/jQuery1.7.2.js you can save 58.1KB (64% compression rate)
- By compressing http://www.grgsecurity.com/templets/default/js/jquery-1.js you can save 49.9KB (65% compression rate)
- By compressing http://www.grgsecurity.com/index.html you can save 27.5KB (83% compression rate)
- By compressing http://www.grgsecurity.com/templets/default/css/index.css you can save 8.5KB (79% compression rate)
- By compressing http://www.grgsecurity.com/templets/default/js/fun.inc.js you can save 7.9KB (62% compression rate)
- By compressing http://www.grgsecurity.com/templets/default/css/nav_002.css you can save 7.5KB (80% compression rate)
- By compressing http://www.grgsecurity.com/templets/default/js/metinfo_ui.js you can save 7.3KB (64% compression rate)
- By compressing http://www.grgsecurity.com/templets/default/js/ss.js you can save 6.4KB (69% compression rate)
- By compressing http://www.grgsecurity.com/templets/default/js/grgslide.js you can save 4.8KB (68% compression rate)
- By compressing http://www.grgsecurity.com/templets/default/css/banner.css you can save 3.1KB (71% compression rate)
- By compressing http://www.grgsecurity.com/templets/default/css/nav.css you can save 660B (69% compression rate)
Number of static resources (image, JS, CSS)
30
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.grgsecurity.com/templets/default/css/banner.css | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/css/index.css | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/css/nav.css | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/css/nav_002.css | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/01.jpg | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/02.jpg | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/05.jpg | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/06.jpg | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/boot.png | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/footer.png | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/grg2152.gif | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/grg21522.gif | Expiry time is not specified |
http://www.grgsecurity.com/.. /grg_20121030125.gif | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/header.jpg | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/logo.jpg | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/main.gif | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/news.jpg | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/newsa.jpg | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/newsb.jpg | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/search.png | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/submit.png | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/top.png | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/images/weixin.png | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/js/fun.inc.js | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/js/grgcommon-hp.js | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/js/grgslide.js | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/js/jQuery1.7.2.js | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/js/jquery-1.js | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/js/metinfo_ui.js | Expiry time is not specified |
http://www.grgsecurity.com/templets/default/js/ss.js | Expiry time is not specified |
File size of all images combined
1.40MB
Image optimisation
You can save 952.2KB (71% compression) by optimising the images below:
- By lossless compressing the http://www.grgsecurity.com/templets/default/images/02.jpg you can save 384.7KB (76%) data.
- By lossless compressing the http://www.grgsecurity.com/templets/default/images/06.jpg you can save 350.4KB (75%) data.
- By lossless compressing the http://www.grgsecurity.com/templets/default/images/newsb.jpg you can save 38.8KB (83%) data.
- By lossless compressing the http://www.grgsecurity.com/templets/default/images/news.jpg you can save 35KB (82%) data.
- By lossless compressing the http://www.grgsecurity.com/templets/default/images/05.jpg you can save 29.8KB (23%) data.
- By lossless compressing the http://www.grgsecurity.com/templets/default/images/newsa.jpg you can save 29.1KB (78%) data.
- By lossless compressing the http://www.grgsecurity.com/templets/default/images/logo.jpg you can save 22.1KB (86%) data.
- By lossless compressing the http://www.grgsecurity.com/templets/default/images/boot.png you can save 20.2KB (50%) data.
- By lossless compressing the http://www.grgsecurity.com/templets/default/images/weixin.png you can save 19.7KB (97%) data.
- By lossless compressing the http://www.grgsecurity.com/templets/default/images/header.jpg you can save 11KB (97%) data.
- By lossless compressing the http://www.grgsecurity.com/templets/default/images/search.png you can save 2.7KB (90%) data.
- By lossless compressing the http://www.grgsecurity.com/templets/default/images/footer.png you can save 2.7KB (97%) data.
- By lossless compressing the http://www.grgsecurity.com/templets/default/images/top.png you can save 2.7KB (97%) data.
- By lossless compressing the http://www.grgsecurity.com/templets/default/images/submit.png you can save 2.5KB (64%) data.
- By lossless compressing the http://www.grgsecurity.com/templets/default/images/grg21522.gif you can save 794B (54%) data.
We found a total of 44 different links.
Internal links: 40
External links: 4
Internal links: 40
External links: 4
External links:
Link text (anchor) | Link strength |
---|---|
http://www.grgbanking.com/products/index.html | |
广州无线电集团 | |
广电运通 | |
粤ICP备15077089号-1 |
Internal links:
IP
120.76.72.226
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.
Favicon
Good! The website uses favicon.
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