SEO report of rcopticalsystems.com
RC Optical Systems: Home
www.rcopticalsystems.com/
RC Optical Systems offers high performance optical systems, tracking platforms and integration services.
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.
SEO
URL
Domain : www.rcopticalsystems.com/
Character length : 25
Title
RC Optical Systems: Home
Description
RC Optical Systems offers high performance optical systems, tracking platforms and integration services.
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
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
RC Optical Systems: Home
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 : 24%
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 |
|---|---|---|---|---|---|
| 2 | 0 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Deep Sky Instruments acquires RC Optical Systems
- <H1> Legacy Web Site Content
Word cloud
- optical5
- instruments4
- systems4
- sky4
- deep4
- services4
- products3
- web2
- tcc2
- extensive2
- site2
- legacy2
- tim2
- produce2
- need2
- design2
- home2
- product2
- line2
- gallery2
- all2
- accessories2
- projects2
- telescopes2
- mounts2
- support2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| optical | |||
| instruments | |||
| systems | |||
| sky | |||
| deep | |||
| services |
Two Word cloud
- optical systems4
- sky instruments3
- deep sky3
- web site2
Three Word cloud
- home telescopes mounts2
- deep sky instruments2
- projects support gallery2
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 1 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 962px 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
1,182 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
0.00
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
0.00
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Speed test – Browser cache
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
0.00
Image optimisation
All images are optimized.
Traffic
Alexa
2401730
Links
We found a total of 14 different links.
Internal links: 11
External links: 3
Internal links: 11
External links: 3
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.deepskyinstruments.com | |
| Deep Sky Instruments | |
| Right Ascension LLC |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| Home | |
| Telescopes | |
| Mounts | |
| Accessories | |
| Services | |
| Projects | |
| Support | |
| Gallery | |
| About Us | |
| Contact Us | |
| Product Policy and Warranty Information |
Website security
IP
66.96.160.140
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.
Order of Heading elements on mobile by position
- H1 : Deep Sky Instruments acquires RC Optical Systems, ( 357px from top )
- H1 : Legacy Web Site Content, ( 516px from top )
Typos
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