SEO report of careopticallens.com
Danyang Care Optical Glasses Co., Ltd
www.careopticallens.com/
Danyang Care Optical Glasses Co., Ltd
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.
- Try to make your site load faster.
SEO
URL
Domain : www.careopticallens.com/
Character length : 24
Title
Danyang Care Optical Glasses Co., Ltd
Description
Danyang Care Optical Glasses Co., Ltd
Keywords (meta keywords)
Danyang Care Optical Glasses Co., Ltd
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.careopticallens.com/Index_Ch.asp ("CHINESE")
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Danyang Care Optical Glasses Co., Ltd
Character length : 37
Good! The title’s length is between 10 and 70 characters.
Character length : 37
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 8%
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
- lenses31
- lens10
- glass8
- grey7
- photochromic7
- sun6
- danyang5
- top5
- single5
- bifocal5
- vision5
- flat5
- optical5
- progressive5
- polycarbonate4
- resin4
- asph3
- city3
- white3
- high3
- eyeglass3
- photo3
- mineral3
- index3
- brown3
- glasses2
- professional2
- len2
- semifinished2
- coating2
- care2
- quality2
- eyes2
- manufacturer2
- benefits2
- wutang2
- protect2
- free2
- round2
- products2
- how2
- equipment2
- road2
- form2
- aspherical2
- situ2
- pgx2
- town2
- jiangsu2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| lenses | |||
| lens | |||
| glass | |||
| grey | |||
| photochromic | |||
| sun |
Two Word cloud
- glass lenses4
- single vision4
- polycarbonate lenses3
- photochromic grey3
- resin lenses3
- optical glasses2
Three Word cloud
- round top bifocal2
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 104 images on this web page.
Alternate attributes for the following 69 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 69 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.careopticallens.com/.. /2016.3.6_14.58.28_7902.png
- http://www.careopticallens.com/En/Images/menu_jg.jpg (7 occurrences)
- http://www.careopticallens.com/Images/left_icon.gif (11 occurrences)
- http://www.careopticallens.com/En/Images/2014_index_about.jpg
- http://www.careopticallens.com/En/Images/2014_index_news.jpg
- http://www.careopticallens.com/En/Images/Arrow_01.gif (9 occurrences)
- http://www.careopticallens.com/images/newprduct.gif
- http://www.careopticallens.com/En/Images/fg.gif (34 occurrences)
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1213px 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.
Speed test
Server response time
The server response time is fast enough.
Loading time
11,936 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
42
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.careopticallens.com/Script/Html.js
- http://www.careopticallens.com/Script/jquery-1.4.3.min.js
- http://www.careopticallens.com/Script/focusslide.js
- http://www.careopticallens.com/En/Css/Style.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
91.02KB
Javascript minifying
You can save 1,017B (35% 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.careopticallens.com/En/Css/Style.css
File size of all css files combined
3.64KB
CSS minifying
You can save 611B (18% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.careopticallens.com/En/Css/Style.css you can save 611B (18% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
46.84KB
Gzip compression
Error! By using Gzip you can save 49.8KB (65% compression) on your site.
- By compressing http://www.careopticallens.com/Script/jquery-1.4.3.min.js you can save 49.8KB (65% compression rate)
- By compressing http://www.careopticallens.com you can save 40.7KB (87% compression rate)
- By compressing http://www.careopticallens.com/Script/focusslide.js you can save 7.9KB (69% compression rate)
- By compressing http://www.careopticallens.com/En/Css/Style.css you can save 2.3KB (68% compression rate)
- By compressing http://www.careopticallens.com/Script/Html.js you can save 1.6KB (55% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
40
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.careopticallens.com/En/Css/Style.css | Expiry time is not specified |
| http://www.careopticallens.com/En/Images/2014_index_about.jpg | Expiry time is not specified |
| http://www.careopticallens.com/En/Images/2014_index_news.jpg | Expiry time is not specified |
| http://www.careopticallens.com/En/Images/Arrow_01.gif | Expiry time is not specified |
| http://www.careopticallens.com/En/Images/body_bg.jpg | Expiry time is not specified |
| http://www.careopticallens.com/En/Images/fg.gif | Expiry time is not specified |
| http://www.careopticallens.com/En/Images/menu_jg.jpg | Expiry time is not specified |
| http://www.careopticallens.com/En/Images/search.jpg | Expiry time is not specified |
| http://www.careopticallens.com/Images/left_icon.gif | Expiry time is not specified |
| http://www.careopticallens.com/Script/Html.js | Expiry time is not specified |
| http://www.careopticallens.com/Script/focusslide.js | Expiry time is not specified |
| http://www.careopticallens.com/Script/jquery-1.4.3.min.js | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_17.29.14_4188.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_17.31.57_9703.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_17.37.38_6677.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_17.55.7_2154.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_17.58.10_2813.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_18.0.30_2756.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_18.10.58_4506.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_18.11.46_4995.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_18.12.52_3935.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_18.14.4_5956.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_18.2.37_2190.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_18.30.46_5881.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_18.38.3_8548.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_18.5.2_9305.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_18.5.50_3184.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_18.59.53_2277.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_18.7.23_2720.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_18.8.15_8896.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_18.9.14_3193.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_19.1.46_1832.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_19.23.11_5519.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.3_19.5.42_5285.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.6_14.58.28_7902.png | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.6_14.8.23_1049.gif | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.6_15.5.13_9093.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2016.3.6_22.56.6_2611.jpg | Expiry time is not specified |
| http://www.careopticallens.com/.. /2017.11.10_9.44.19_9714.jpg | Expiry time is not specified |
| http://www.careopticallens.com/images/newprduct.gif | Expiry time is not specified |
Speed test – Images
File size of all images combined
1.05MB
Image optimisation
You can save 225.3KB (43% compression) by optimising the images below:
- By lossless compressing the http://www.careopticallens.com/.. /2017.11.10_9.44.19_9714.jpg you can save 92.3KB (82%) data.
- By lossless compressing the http://www.careopticallens.com/.. /2016.3.6_14.58.28_7902.png you can save 33.8KB (76%) data.
- By lossless compressing the http://www.careopticallens.com/.. /2016.3.3_19.23.11_5519.jpg you can save 32.6KB (43%) data.
- By lossless compressing the http://www.careopticallens.com/.. /2016.3.6_15.5.13_9093.jpg you can save 32.1KB (32%) data.
- By lossless compressing the http://www.careopticallens.com/.. /2016.3.6_22.56.6_2611.jpg you can save 10.8KB (18%) data.
- By lossless compressing the http://www.careopticallens.com/En/Images/2014_index_news.jpg you can save 4.3KB (66%) data.
- By lossless compressing the http://www.careopticallens.com/.. /2016.3.3_18.9.14_3193.jpg you can save 3.8KB (11%) data.
- By lossless compressing the http://www.careopticallens.com/En/Images/2014_index_about.jpg you can save 3.7KB (65%) data.
- By lossless compressing the http://www.careopticallens.com/.. /2016.3.3_18.8.15_8896.jpg you can save 2.7KB (11%) data.
- By lossless compressing the http://www.careopticallens.com/.. /2016.3.3_18.30.46_5881.jpg you can save 2.5KB (12%) data.
- By lossless compressing the http://www.careopticallens.com/.. /2016.3.3_18.7.23_2720.jpg you can save 2.4KB (12%) data.
- By lossless compressing the http://www.careopticallens.com/En/Images/body_bg.jpg you can save 2.3KB (65%) data.
- By lossless compressing the http://www.careopticallens.com/.. /2016.3.3_18.5.50_3184.jpg you can save 1.6KB (11%) data.
- By lossless compressing the http://www.careopticallens.com/En/Images/search.jpg you can save 339B (36%) data.
- By lossless compressing the http://www.careopticallens.com/En/Images/menu_jg.jpg you can save 120B (26%) data.
Links
We found a total of 104 different links.
Internal links: 104
Internal links: 104
External links:
| Link text (anchor) | Link strength |
|---|
Internal links:
Website security
IP
47.90.72.21
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.
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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