Bezpečnostní a vzdělávací institut, s.r.o.
www.security-education.cz/
Bezpečnostní a vzdělávací institut s.r.o.
- 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.
URL
Domain : www.security-education.cz/
Character length : 26
Title
Bezpečnostní a vzdělávací institut, s.r.o.
Description
Bezpečnostní a vzdělávací institut s.r.o.
Keywords (meta keywords)
zkousky,strazny,detektiv,bezpecnostni,institut,Brno,agentura,vzdelavaci,security,education,bezpecnost
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
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://security-education.cz/robots.txt
https://security-education.cz/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
Social Engagement
No info found.
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Bezpečnostní a vzdělávací institut, s.r.o.
Character length : 42
Good! The title’s length is between 10 and 70 characters.
Character length : 42
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 7%
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
Keyword matrix
word | title | descriptions | heading |
---|
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.
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1034px 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.
Server response time
The server response time is not fast enough: 1.8 seconds have passed until the page started to load.
Loading time
251 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
62
Number of source domains
7
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.security-education.cz/.. /jquery.js?ver=1.12.4
- http://www.security-education.cz/.. /jquery-migrate.min.js?ver=1.4.1
- http://www.security-education.cz/.. /modernizr.js?ver=2.6.2
- http://www.security-education.cz/.. /scripts.js?ver=4.9.1
- http://www.security-education.cz/.. /magnific.js?ver=7.0.1
- http://www.security-education.cz/.. /superfish.js?ver=1.4.8
- http://www.security-education.cz/.. /init.js?ver=8.0.1
- http://www.security-education.cz/.. /touchswipe.min.js?ver=1.0
- http://www.security-education.cz/.. /wp-embed.min.js?ver=4.9.2
- http://www.security-education.cz/.. /js_composer_front.min.js?ver=5.2.1
- http://www.security-education.cz/.. /map.js?ver=7.0.7
- http://www.security-education.cz/.. /styles.css?ver=4.9.1
- http://www.security-education.cz/.. /rgs.css?ver=8.0
- http://www.security-education.cz/.. /font-awesome.min.css?ver=4.6.3
- http://www.security-education.cz/.. /style.css?ver=8.0.1
- http://www.security-education.cz/.. /magnific.css?ver=6.2
- http://www.security-education.cz/.. /responsive.css?ver=8.0.1
- https://fonts.googleapis.com/css?family=Open+Sans%3A300%2C400%2C600%2...
- http://www.security-education.cz/.. /iconsmind.css?ver=7.6
- http://www.security-education.cz/.. /js_composer.min.css?ver=5.2.1
- http://www.security-education.cz/.. /animate.min.css?ver=5.2.1
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
1.35MB
Javascript minifying
You can save 175.4KB (25% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.security-education.cz/css/default_style.css
File size of all css files combined
1.24MB
CSS minifying
You can save 55.5KB (15% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.security-education.cz/.. /js_composer.min.css?ver=5.2.1 you can save 30.1KB (15% compression rate)
- By minifying http://www.security-education.cz/.. /responsive.css?ver=8.0.1 you can save 22KB (15% compression rate)
- By minifying http://www.security-education.cz/.. /magnific.css?ver=6.2 you can save 2.5KB (25% compression rate)
- By minifying http://www.security-education.cz/.. /rgs.css?ver=8.0 you can save 732B (13% compression rate)
- By minifying http://www.security-education.cz/.. /styles.css?ver=4.9.1 you can save 201B (13% compression rate)
Uncompressed size of the of the HTML
125.93KB
Gzip compression
Error! By using Gzip you can save 595KB (86% compression) on your site.
- By compressing http://www.security-education.cz/.. /style.css?ver=8.0.1 you can save 595KB (86% compression rate)
- By compressing http://www.security-education.cz/.. /init.js?ver=8.0.1 you can save 473.2KB (80% compression rate)
- By compressing http://www.security-education.cz/.. /js_composer.min.css?ver=5.2.1 you can save 181.1KB (88% compression rate)
- By compressing http://www.security-education.cz/.. /responsive.css?ver=8.0.1 you can save 132.1KB (85% compression rate)
- By compressing http://www.security-education.cz you can save 106.3KB (84% compression rate)
- By compressing http://www.security-education.cz/.. /iconsmind.css?ver=7.6 you can save 73.7KB (82% compression rate)
- By compressing http://www.security-education.cz/.. /jquery.js?ver=1.12.4 you can save 61.9KB (65% compression rate)
- By compressing http://www.security-education.cz/.. /animate.min.css?ver=5.2.1 you can save 46.7KB (92% compression rate)
- By compressing http://www.security-education.cz/.. /font-awesome.min.css?ver=4.6.3 you can save 41.2KB (80% compression rate)
- By compressing http://www.security-education.cz/.. /magnific.js?ver=7.0.1 you can save 33.5KB (70% compression rate)
- By compressing http://www.security-education.cz/.. /js_composer_front.min.js?ver=5.2.1 you can save 20.6KB (76% compression rate)
- By compressing http://www.security-education.cz/.. /map.js?ver=7.0.7 you can save 13.3KB (79% compression rate)
- By compressing http://www.security-education.cz/.. /scripts.js?ver=4.9.1 you can save 9.8KB (72% compression rate)
- By compressing http://www.security-education.cz/.. /modernizr.js?ver=2.6.2 you can save 9.7KB (61% compression rate)
- By compressing http://www.security-education.cz/.. /magnific.css?ver=6.2 you can save 8KB (77% compression rate)
- By compressing http://www.security-education.cz/.. /wp-emoji-release.min.js?ver=4.9.2 you can save 7.4KB (63% compression rate)
- By compressing http://www.security-education.cz/.. /superfish.js?ver=1.4.8 you can save 6.2KB (68% compression rate)
- By compressing http://www.security-education.cz/.. /touchswipe.min.js?ver=1.0 you can save 5.9KB (64% compression rate)
- By compressing http://www.security-education.cz/.. /jquery-migrate.min.js?ver=1.4.1 you can save 5.9KB (60% compression rate)
- By compressing http://www.security-education.cz/.. /rgs.css?ver=8.0 you can save 4.6KB (79% compression rate)
- By compressing http://www.security-education.cz/.. /styles.css?ver=4.9.1 you can save 972B (60% compression rate)
- By compressing http://www.security-education.cz/.. /wp-embed.min.js?ver=4.9.2 you can save 647B (47% compression rate)
Number of static resources (image, JS, CSS)
26
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.security-education.cz/.. /icomoon.woff | Expiry time is not specified |
http://www.security-education.cz/wp-content/uploads/2017/11/Logo.png | Expiry time is not specified |
http://www.security-education.cz/.. /Vzdelavani-strazniku-a-prevence-kriminal... | Expiry time is not specified |
https://maps.google.com/.. /js?sensor=false&key=AIzaSyCYYGXvFg0HTjw4... | 30 minutes |
File size of all images combined
399.67KB
Image optimisation
You can save 100.2KB (97% compression) by optimising the images below:
- By lossless compressing the http://www.security-education.cz/wp-content/uploads/2017/11/Logo.png you can save 100.2KB (97%) data.
We found a total of 2 different links.
Internal links: 2
Internal links: 2
External links:
Link text (anchor) | Link strength |
---|
Internal links:
Link text (anchor) | Link strength |
---|---|
http://www.security-education.cz | |
Kontakty |
IP
81.2.194.138
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.
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
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