SEO report of black-box.tech
Black Box
www.black-box.tech/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
SEO
URL
Domain : www.black-box.tech/
Character length : 19
Title
Black Box
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
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Black Box
Character length : 9
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 9
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 4%
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 | 3 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H2> Welcome to
- <H1> Black Box
- <H2> Soluciones tecnológicas para el desarrollo de negocios
- <H2> Contact Black Box
Word cloud
- box4
- black3
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| box | |||
| black |
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.
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.
Readability
Flesch–Kincaid Grade Level
2.60
Flesch Reading Ease
81.20
Coleman Liau Index
10.30
Automated Readability Index (ARI)
0.90
Dale–Chall Readability
6.80
SMOG Index
7.50
Spache Readibility
2.20
Number of letters
138
Number of words
31
Number of sentences
11
Average words per sentences
3
Number of syllables
45
Syllables in words
45
Average syllables in words
1.45
Number of words in first three syllables
6
Percentage of word / syllables
19.35
Words not in Dale-Chall easy-word list
12
Words not in Spache easy-word list
14
Technologies
Mobile optimization
This website is optimal for mobile devices!
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
660 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
20
Number of source domains
2
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- https://v4.gandi.net/static/css/gandi.css?v=2f851fb
- https://v4.gandi.net/static/css/generic.css?v=2f851fb
- https://v4.gandi.net/static/css/layout-fullpage-clean.css?v=2f851fb
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.black-box.tech/js/jquery.js
- http://www.black-box.tech/js/bootstrap.min.js
File size of all javascript files combined
226.61KB
Javascript minifying
You can save 1.7KB (55% 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.black-box.tech/css/bootstrap.min.css
- http://www.black-box.tech/css/business-casual.css
File size of all css files combined
298.13KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
14.29KB
Gzip compression
Error! By using Gzip you can save 10.1KB (71% compression) on your site.
- By compressing http://www.black-box.tech you can save 10.1KB (71% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
3
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| https://v4.gandi.net/static/js/raven-3.7.0.min.js | Expiry time is not specified |
Speed test – Images
File size of all images combined
93.63KB
Image optimisation
All images are optimized.
Links
We found a total of 1 different links.
External links: 1
External links: 1
External links:
| Link text (anchor) | Link strength |
|---|---|
| https://www.facebook.com/tecnologiablackbox |
Internal links:
| Link text (anchor) | Link strength |
|---|
Website security
IP
136.243.74.161
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.
Order of Heading elements on mobile by position
- H2 : Welcome to , ( 218.328125px from top )
- H1 : Black Box, ( 266.328125px from top )
- H2 : Soluciones tecnológicas para el desarrollo de negocios , ( 448.328125px from top )
- H2 : Contact Black Box , ( 669.328125px from top )
Typos
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