SEO report of nebulasystems.mx
Nebula Systems
www.nebulasystems.mx/
Servicios de TI
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.nebulasystems.mx/
Character length : 21
Title
Nebula Systems
Description
Servicios de TI
Keywords (meta keywords)
soporte
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.nebulasystems.mx/quienes_somos.html ("Quienes somos?")
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 Strict
Encoding
Perfect! The character encoding is set: ISO-8859-1.
Language
We have found the language localisation: ”es”.
Title
Nebula Systems
Character length : 14
Good! The title’s length is between 10 and 70 characters.
Character length : 14
Good! The title’s length is between 10 and 70 characters.
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 |
|---|---|---|---|---|---|
| 1 | 0 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Nebula Systems
Word cloud
- regresar2
- menú2
- principal2
- contenido2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| regresar | |||
| menú | |||
| principal | |||
| contenido |
Two Word cloud
- menú principal2
404 Page
The website has a 404 error page.
Flash content
Error! We found flash content(s) on this website which cannot be indexed by the search engines.
Frame
Good! The website does not use iFrame solutions.
Images
We found 1 images on this web page.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 992px 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
Good! The website uses printer-friendly CSS.
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
2,057 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
21
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.nebulasystems.mx/res/x5engine.js
- http://www.nebulasystems.mx/res/styles.css
- http://www.nebulasystems.mx/res/template.css
- http://www.nebulasystems.mx/res/home.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.nebulasystems.mx/res/x5engine.js
File size of all javascript files combined
50.88KB
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.nebulasystems.mx/res/styles.css
- http://www.nebulasystems.mx/res/template.css
- http://www.nebulasystems.mx/res/print.css
- http://www.nebulasystems.mx/res/home.css
- http://www.nebulasystems.mx/res/handheld.css
- http://www.nebulasystems.mx/res/accessibility.css
File size of all css files combined
19.07KB
CSS minifying
You can save 2.2KB (14% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.nebulasystems.mx/res/styles.css you can save 943B (11% compression rate)
- By minifying http://www.nebulasystems.mx/res/accessibility.css you can save 636B (17% compression rate)
- By minifying http://www.nebulasystems.mx/res/handheld.css you can save 604B (17% compression rate)
- By minifying http://www.nebulasystems.mx/res/print.css you can save 119B (16% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
4.84KB
Gzip compression
Error! By using Gzip you can save 39.8KB (78% compression) on your site.
- By compressing http://www.nebulasystems.mx/res/x5engine.js you can save 39.8KB (78% compression rate)
- By compressing http://www.nebulasystems.mx/res/styles.css you can save 6.6KB (76% compression rate)
- By compressing http://www.nebulasystems.mx you can save 3KB (64% compression rate)
- By compressing http://www.nebulasystems.mx/res/accessibility.css you can save 2.9KB (76% compression rate)
- By compressing http://www.nebulasystems.mx/res/handheld.css you can save 2.8KB (75% compression rate)
- By compressing http://www.nebulasystems.mx/res/print.css you can save 399B (52% compression rate)
- By compressing http://www.nebulasystems.mx/res/template.css you can save 344B (54% compression rate)
- By compressing http://www.nebulasystems.mx/res/home.css you can save 122B (38% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
20
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.nebulasystems.mx/images/home_1_01.jpg | Expiry time is not specified |
| http://www.nebulasystems.mx/res/accessibility.css | Expiry time is not specified |
| http://www.nebulasystems.mx/res/bg.jpg | Expiry time is not specified |
| http://www.nebulasystems.mx/res/bottom.jpg | Expiry time is not specified |
| http://www.nebulasystems.mx/res/content.jpg | Expiry time is not specified |
| http://www.nebulasystems.mx/res/handheld.css | Expiry time is not specified |
| http://www.nebulasystems.mx/res/home.css | Expiry time is not specified |
| http://www.nebulasystems.mx/res/immnu_01a.gif | Expiry time is not specified |
| http://www.nebulasystems.mx/res/immnu_01b.gif | Expiry time is not specified |
| http://www.nebulasystems.mx/res/immnu_02a.gif | Expiry time is not specified |
| http://www.nebulasystems.mx/res/immnu_02b.gif | Expiry time is not specified |
| http://www.nebulasystems.mx/res/immnu_03a.gif | Expiry time is not specified |
| http://www.nebulasystems.mx/res/immnu_03b.gif | Expiry time is not specified |
| http://www.nebulasystems.mx/res/immnu_04a.gif | Expiry time is not specified |
| http://www.nebulasystems.mx/res/immnu_04b.gif | Expiry time is not specified |
| http://www.nebulasystems.mx/res/menu.jpg | Expiry time is not specified |
| http://www.nebulasystems.mx/res/print.css | Expiry time is not specified |
| http://www.nebulasystems.mx/res/styles.css | Expiry time is not specified |
| http://www.nebulasystems.mx/res/template.css | Expiry time is not specified |
| http://www.nebulasystems.mx/res/x5engine.js | Expiry time is not specified |
Speed test – Images
File size of all images combined
136.96KB
Image optimisation
You can save 43.3KB (37% compression) by optimising the images below:
- By lossless compressing the http://www.nebulasystems.mx/res/bottom.jpg you can save 25.8KB (67%) data.
- By lossless compressing the http://www.nebulasystems.mx/images/home_1_01.jpg you can save 16.2KB (24%) data.
- By lossless compressing the http://www.nebulasystems.mx/res/immnu_01a.gif you can save 416B (16%) data.
- By lossless compressing the http://www.nebulasystems.mx/res/immnu_03a.gif you can save 309B (12%) data.
- By lossless compressing the http://www.nebulasystems.mx/res/immnu_01b.gif you can save 302B (12%) data.
- By lossless compressing the http://www.nebulasystems.mx/res/immnu_04a.gif you can save 283B (11%) data.
Links
We found a total of 7 different links.
Internal links: 7
Internal links: 7
External links:
| Link text (anchor) | Link strength |
|---|
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| Ir al Contenido | |
| Inicio | |
| Quienes somos? | |
| Servicios | |
| Contacto | |
| Regresar al contenido | |
| Regresar al menú principal |
Website security
IP
65.99.225.181
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
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H1 : Nebula Systems, ( -9974.28125px from top )
Typos
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