上海思阜信息技术有限公司-上海监控安装,上海监控安装公司,监控系统安装,上海监控系统安装,监控摄像头安装,电子围栏安装,报警器安装 ...
www.safer.cc/
上海思阜信息技术有限公司专业从事监控安装、电子围栏安装、防盗系统安装等专业安防监控设备销售与安装的高科技企业,主要包含视频监控,防盗报警,楼宇对讲,门禁考勤,呼叫中心系统,终端机系统,无线覆盖,机房建设等网络工程等智能化安防监控系统工程。电话:021-61111104 ...
- Make the site mobile device friendly.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
- Try to make your site load faster.
URL
Domain : www.safer.cc/
Character length : 13
Title
上海思阜信息技术有限公司-上海监控安装,上海监控安装公司,监控系统安装,上海监控系统安装,监控摄像头安装,电子围栏安装,报警器安装,综合布线,可视对讲系统安装,门禁系统安装
Description
上海思阜信息技术有限公司专业从事监控安装、电子围栏安装、防盗系统安装等专业安防监控设备销售与安装的高科技企业,主要包含视频监控,防盗报警,楼宇对讲,门禁考勤,呼叫中心系统,终端机系统,无线覆盖,机房建设等网络工程等智能化安防监控系统工程。电话:021-61111104
Keywords (meta keywords)
上海监控安装,监控安装,报警系统安装,综合布线,考勤系统安装,门禁系统安装,公共广播安装,可视对讲系统安装,背景音乐系统安装
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
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
- http://www.safer.cc/a/about/about_safer ("¹«Ë¾¼ò½é")
- http://www.safer.cc/a/news/safer_news ("¹«Ë¾ÐÂÎÅ")
- http://www.safer.cc/a/news/support_list ("³£¼ûÎÊÌâ")
- http://www.safer.cc/a/service/smart_city ("Öǻ۳ÇÊÐ")
- http://www.safer.cc/a/service/smart_hotel ("Öǻ۾Ƶê")
- http://www.safer.cc/a/news/support_list/47.html ("ÊÓƵ»áÒé°²×°¾Å´ó×¢ÒâÊÂÏî ÊÓƵ»áÒé°²×°ËäÈ»²¢²»¸´ÔÓ£¬µ«ÔÚ°²×°µÄ¹ý³ÌÖÐÒ²ÓÐןܶàÐèҪעÒâµÄµØ·½£¬ÏÂÃæС±à»áΪ´ó¼Ò½éÉÜÊÓƵ»áÒé°²×°¾Å´ó×¢Òâ")
- http://www.safer.cc/a/news/support_list/47.html ("ÊÓƵ»áÒé°²×°¾Å´ó×¢ÒâÊÂÏî")
- http://www.safer.cc/a/news/safer_news/69.html ("¹ØÓÚ¹ÙÍøÔö¼ÓÔÚÏß¿Í·þ¼°Ôö¼Ó¿Í·þ΢ÐÅ")
- Expand
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!
Social Engagement
No info found.
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: GBK.
Language
Error! No language localization is found.
Title
上海思阜信息技术有限公司-上海监控安装,上海监控安装公司,监控系统安装,上海监控系统安装,监控摄像头安装,电子围栏安装,报警器安装,综合布线,可视对讲系统安装,门禁系统安装
Character length : 86
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 86
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 22%
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 | 2 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H2> ¾ÆµêÎÞÏ߸²¸Ç·½°¸¼°Ó¦Óð¸Àý
- <H2> ÊÓƵ»áÒé°²×°¾Å´ó×¢ÒâÊÂÏî
Word cloud
- ïêçé2
- êóæµ»áòé°²×°¾å´ó×¢òâêâïî2
- ðâîå×êñ¶2
- áªïµîòãç2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
ïêçé | |||
êóæµ»áòé°²×°¾å´ó×¢òâêâïî | |||
ðâîå×êñ¶ | |||
áªïµîòãç |
404 Page
The website has no standard 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 5 images on this web page.
Alternate attributes for the following 5 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 5 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1000px wide display!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with 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 not fast enough: 0.99 seconds have passed until the page started to load.
Loading time
10,962 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
70
Number of source domains
16
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.safer.cc/templets/default/js/jquery-1.10.2.min.js
- http://www.safer.cc/templets/default/js/jquery.jslides.js
- http://www.safer.cc/templets/default/js/jquery.SuperSlide.2.1.1.js
- http://www.safer.cc/templets/default/css/index.css
- http://www.safer.cc/templets/default/css/common.css
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.safer.cc/templets/default/js/jquery-1.10.2.min.js
- http://www.safer.cc/templets/default/js/jquery.jslides.js
- http://www.safer.cc/templets/default/js/jquery.SuperSlide.2.1.1.js
File size of all javascript files combined
472.47KB
Javascript minifying
You can save 654B (15% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.safer.cc/templets/default/css/index.css
File size of all css files combined
10.65KB
CSS minifying
You can save 197B (11% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.safer.cc/templets/default/css/common.css you can save 197B (11% compression rate)
Uncompressed size of the of the HTML
11.30KB
Gzip compression
Error! By using Gzip you can save 13.6KB (60% compression) on your site.
- By compressing http://ers.baidu.com/app/s.js?siteId=6712700&goTop=1&mapCardId=6854 you can save 13.6KB (60% compression rate)
- By compressing http://s95.cnzz.com/stat.php?id=1254872736 you can save 7KB (65% compression rate)
- By compressing http://api.map.baidu.com/?qt=cen&b=13479796.65%2C3610874.98%3B135... you can save 414B (46% compression rate)
- By compressing http://c.cnzz.com/core.php?web_id=1254872736&t=z you can save 273B (36% compression rate)
Number of static resources (image, JS, CSS)
56
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://c.cnzz.com/core.php?web_id=1254872736&t=z | 15 minutes |
http://s95.cnzz.com/stat.php?id=1254872736 | 90 minutes |
http://c.trustutn.org/images/cert/cert_0_2.png | 4 hours |
http://www.safer.cc/templets/default/css/common.css | 4 hours |
http://www.safer.cc/templets/default/css/index.css | 4 hours |
http://www.safer.cc/templets/default/images/banner1.jpg | 4 hours |
http://www.safer.cc/templets/default/images/banner2.jpg | 4 hours |
http://www.safer.cc/templets/default/images/banner3.jpg | 4 hours |
http://www.safer.cc/templets/default/images/dian_03.jpg | 4 hours |
http://www.safer.cc/templets/default/images/img_03.jpg | 4 hours |
http://www.safer.cc/templets/default/images/img_05.jpg | 4 hours |
http://www.safer.cc/templets/default/images/img_07.jpg | 4 hours |
http://www.safer.cc/templets/default/images/img_09.jpg | 4 hours |
http://www.safer.cc/templets/default/images/inputSubmit.png | 4 hours |
http://www.safer.cc/templets/default/images/lianjie_04.jpg | 4 hours |
http://www.safer.cc/templets/default/images/logo12.png | 4 hours |
http://www.safer.cc/templets/default/images/main_02.jpg | 4 hours |
http://www.safer.cc/templets/default/images/navbg.png | 4 hours |
http://www.safer.cc/templets/default/images/searchbg.png | 4 hours |
http://www.safer.cc/templets/default/images/y-pic059.png | 4 hours |
http://www.safer.cc/templets/default/js/jquery-1.10.2.min.js | 4 hours |
http://www.safer.cc/templets/default/js/jquery.SuperSlide.2.1.1.js | 4 hours |
http://www.safer.cc/templets/default/js/jquery.jslides.js | 4 hours |
http://api.map.baidu.com/?qt=cen&b=13479796.65%2C3610874.98%3B135... | 6 hours |
http://api.map.baidu.com/?qt=verify&ak=51zTquszuWKwBVnEhuGFKsg1&c... | 6 hours |
File size of all images combined
1.38MB
Image optimisation
You can save 655.1KB (60% compression) by optimising the images below:
- By lossless compressing the http://www.safer.cc/templets/default/images/banner3.jpg you can save 230.2KB (78%) data.
- By lossless compressing the http://www.safer.cc/templets/default/images/banner2.jpg you can save 197.2KB (56%) data.
- By lossless compressing the http://www.safer.cc/templets/default/images/dian_03.jpg you can save 87.7KB (99%) data.
- By lossless compressing the http://www.safer.cc/templets/default/images/banner1.jpg you can save 31.9KB (18%) data.
- By lossless compressing the http://www.safer.cc/templets/default/images/img_05.jpg you can save 28KB (84%) data.
- By lossless compressing the http://www.safer.cc/templets/default/images/main_02.jpg you can save 22.6KB (64%) data.
- By lossless compressing the http://www.safer.cc/templets/default/images/img_07.jpg you can save 18KB (71%) data.
- By lossless compressing the http://www.safer.cc/templets/default/images/img_03.jpg you can save 10.7KB (73%) data.
- By lossless compressing the http://www.safer.cc/templets/default/images/img_09.jpg you can save 8.2KB (67%) data.
- By lossless compressing the http://www.safer.cc/templets/default/images/lianjie_04.jpg you can save 7.7KB (48%) data.
- By lossless compressing the http://api.map.baidu.com/images/mapctrls2d0.png you can save 3KB (27%) data.
- By lossless compressing the http://www.safer.cc/templets/default/images/y-pic059.png you can save 2.7KB (91%) data.
- By lossless compressing the http://c.trustutn.org/images/cert/cert_0_2.png you can save 1.3KB (29%) data.
- By lossless compressing the http://api.map.baidu.com/images/marker_red_hd.png you can save 1.1KB (40%) data.
- By lossless compressing the http://www.safer.cc/templets/default/images/searchbg.png you can save 971B (61%) data.
- By lossless compressing the http://api.map.baidu.com/images/marker_red_sprite.png you can save 955B (53%) data.
- By lossless compressing the http://api.map.baidu.com/images/mapctrls2d0_mb.png you can save 919B (46%) data.
- By lossless compressing the http://www.safer.cc/templets/default/images/inputSubmit.png you can save 910B (78%) data.
- By lossless compressing the http://www.safer.cc/templets/default/images/navbg.png you can save 856B (92%) data.
- By lossless compressing the http://api.map.baidu.com/mapCard/img/bigMapIcon.jpg you can save 471B (50%) data.
We found a total of 48 different links.
Internal links: 45
External links: 3
Internal links: 45
External links: 3
External links:
Link text (anchor) | Link strength |
---|---|
9.9°üÓÊ | |
ÔÆÄÏÉ°ÑÒ | |
http://c.trustutn.org/show?type=1&sn=201512121006788415 |
Internal links:
IP
125.88.190.16
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
Error! No favicon is found. Using favicon helps to build a better brand quicker.
- H2 : 酒店无线覆盖方案及应用案例, ( 555px from top )
- H2 : 视频会议安装九大注意事项, ( 555px from top )
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