SEO report of nfwater.com.cn

网站首页 - 广州市黄埔南方供水环保工程有限公司
www.nfwater.com.cn/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Make the site mobile device friendly.
- 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.nfwater.com.cn/
Character length : 19
Title
网站首页 - 广州市黄埔南方供水环保工程有限公司
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.nfwater.com.cn/?action=list|gswbgc|1|cn|55557|55557&sor... ("无负压供水设备")
- http://www.nfwater.com.cn/?action=list|gswbgc|1|cn|55557|55557&sor... ("变频供水设备")
- http://www.nfwater.com.cn/?action=list|gswbgc|1|cn|55557|55557&sor... ("消防专用供水设备")
- http://www.nfwater.com.cn/?action=list|gswbgc|1|cn|55557|55557&sor... ("不锈钢水箱")
- http://www.nfwater.com.cn/?action=list|gswbgc|1|cn|55557|55557&sor... ("水处理设备")
- http://www.nfwater.com.cn/?action=list|gswbgc|1|cn|55557|55557&sor... ("水消毒设备")
- http://www.nfwater.com.cn/?action=list|gswbgc|1|cn|55557|55557&sor... ("水泵系列")
- http://www.nfwater.com.cn/?action=list|gswbgc|1|cn|55557|55557&sor... ("变频控制柜及系统配件")
- http://www.nfwater.com.cn/?action=list|gswbgc|1|cn|55557|55557&sor... ("稳压设备")
- http://www.nfwater.com.cn/?action=list|gswbgc|1|cn|55557|55557&sor... ("真空引水罐")
- http://www.nfwater.com.cn/login.php?loginlang=cn&user=gswbgc ("网站管理")
- Expand
Checking the robots.txt file
The robots.txt file is missing!
Social
Social Engagement
No info found.
Content
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
网站首页 - 广州市黄埔南方供水环保工程有限公司
Character length : 24
Good! The title’s length is between 10 and 70 characters.
Character length : 24
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 10%
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
- 联系我们4
- 新闻动态3
- 公司简介3
- 产品展示3
- 网站首页2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
联系我们 | |||
新闻动态 | |||
公司简介 | |||
产品展示 | |||
网站首页 |
Two Word cloud
- 网站首页 公司简介2
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 3 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
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1400px wide display!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<FONT> | 1 |
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> | 1 |
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.
Loading time
4,681 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
39
Number of source domains
4
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.nfwater.com.cn/tp/gswbgc/banner.js
- http://www.nfwater.com.cn/tp/gswbgc/style.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.nfwater.com.cn/tp/gswbgc/banner.js
- http://www.nfwater.com.cn/web/jsshow.php?user=gswbgc&lang=cn&temp=0&a=news%7C55558%7C5%7C12%7C0%7C0%7C%2Frich%2Feditor%2Fsysimage%2Frichico%2Fredarrow.gif%7C%7C0%7C0%7C0
- http://www.nfwater.com.cn/web/jsshow.php?user=gswbgc&lang=cn&temp=0&a=list%7C55557%7C20%7C4%7C10%7C%7C1
- http://www.nfwater.com.cn/web/jsshow.php?user=gswbgc&lang=cn&temp=0&a=list%7C55557%7C20%7C4%7C10%7C%7C1
- http://www.nfwater.com.cn/web/jsshow.php?user=gswbgc&lang=cn&temp=0&a=list%7C55557%7C20%7C4%7C10%7C%7C1
File size of all javascript files combined
42.36KB
Javascript minifying
You can save 239B (27% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.nfwater.com.cn/rich/css/page.css
File size of all css files combined
7.46KB
CSS minifying
You can save 389B (20% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.nfwater.com.cn/tp/gswbgc/style.css you can save 227B (20% compression rate)
- By minifying http://www.nfwater.com.cn/rich/css/page.css you can save 162B (21% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
11.98KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
31
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.nfwater.com.cn/rich/css/page.css | Expiry time is not specified |
http://www.nfwater.com.cn/rich/editor/sysimage/richico/redarrow.gif | Expiry time is not specified |
http://www.nfwater.com.cn/tp/gswbgc/banner.js | Expiry time is not specified |
http://www.nfwater.com.cn/tp/gswbgc/gsjj.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/tp/gswbgc/left_title_bg.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/tp/gswbgc/logo.png | Expiry time is not specified |
http://www.nfwater.com.cn/tp/gswbgc/lxwmz.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/tp/gswbgc/navigation.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/tp/gswbgc/navigation_li_bg.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/tp/gswbgc/right_title_bg.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/tp/gswbgc/right_title_bg1.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/tp/gswbgc/style.css | Expiry time is not specified |
http://www.nfwater.com.cn/tp/gswbgc/top_bg1.gif | Expiry time is not specified |
http://www.nfwater.com.cn/tp/gswbgc/ul_left_common.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150312BemOIs.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150312KrHmxs.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150312PTdxzs.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150312cWeQzs.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150312e1lk1s.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150312ktfQes.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150408MQOjys.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /201504283GLwNs.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150428RZNvos.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150428k1dixs.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150428pTYjAs.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150428vLXHXs.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150428z2ttHs.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150429H8kcAs.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150429bo1D4s.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150617Zqv8ks.jpg | Expiry time is not specified |
http://www.nfwater.com.cn/.. /20150617oAlcSs.jpg | Expiry time is not specified |
Speed test – Images
File size of all images combined
217.85KB
Image optimisation
You can save 83KB (49% compression) by optimising the images below:
- By lossless compressing the http://www.nfwater.com.cn/tp/gswbgc/gsjj.jpg you can save 23.8KB (53%) data.
- By lossless compressing the http://www.nfwater.com.cn/tp/gswbgc/left_title_bg.jpg you can save 12KB (85%) data.
- By lossless compressing the http://www.nfwater.com.cn/tp/gswbgc/navigation.jpg you can save 10.6KB (96%) data.
- By lossless compressing the http://www.nfwater.com.cn/tp/gswbgc/right_title_bg1.jpg you can save 8.9KB (90%) data.
- By lossless compressing the http://www.nfwater.com.cn/tp/gswbgc/right_title_bg.jpg you can save 7.6KB (75%) data.
- By lossless compressing the http://www.nfwater.com.cn/tp/gswbgc/navigation_li_bg.jpg you can save 7.3KB (95%) data.
- By lossless compressing the http://www.nfwater.com.cn/tp/gswbgc/logo.png you can save 6.9KB (20%) data.
- By lossless compressing the http://www.nfwater.com.cn/tp/gswbgc/lxwmz.jpg you can save 1.9KB (29%) data.
- By lossless compressing the http://www.nfwater.com.cn/.. /20150428vLXHXs.jpg you can save 713B (22%) data.
- By lossless compressing the http://www.nfwater.com.cn/.. /20150428RZNvos.jpg you can save 518B (15%) data.
- By lossless compressing the http://www.nfwater.com.cn/.. /201504283GLwNs.jpg you can save 493B (11%) data.
- By lossless compressing the http://www.nfwater.com.cn/.. /20150428pTYjAs.jpg you can save 436B (12%) data.
- By lossless compressing the http://www.nfwater.com.cn/.. /20150428k1dixs.jpg you can save 430B (13%) data.
- By lossless compressing the http://www.nfwater.com.cn/.. /20150312BemOIs.jpg you can save 428B (11%) data.
- By lossless compressing the http://www.nfwater.com.cn/.. /20150617Zqv8ks.jpg you can save 415B (15%) data.
- By lossless compressing the http://www.nfwater.com.cn/.. /20150312cWeQzs.jpg you can save 403B (11%) data.
- By lossless compressing the http://www.nfwater.com.cn/.. /20150312ktfQes.jpg you can save 386B (12%) data.
Links
We found a total of 24 different links.
Internal links: 23
External links: 1
Internal links: 23
External links: 1
External links:
Link text (anchor) | Link strength |
---|---|
网站建设 |
Internal links:
Website security
IP
104.37.245.114
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.
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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