Jack Art School - Hudební a umělecká škola. Výuka hry na hudební ...
www.jackartschool.cz/
Error! The "meta description" is missing, the page has no summary description!
- 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.
URL
Domain : www.jackartschool.cz/
Character length : 21
Title
Jack Art School - Hudební a umělecká škola. Výuka hry na hudební nástroje. Kytara, basová kytara, bicí a klávesy.
Keywords (meta keywords)
Výuka hry na hudební nástroje, kytara, baskytara, akustická kytara, bicí, klávesové nástroje, rock, rocková muzika, Hradec Králové, soukromé lekce, lektor Martin Kubal
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.jackartschool.cz/vyuka_hry_na_kytaru.php ("Výuka hry na kytaru")
- http://www.jackartschool.cz/vyuka_hry_na_bici.php ("Výuka hry na bicí")
- http://www.jackartschool.cz/vyuka_hry_na_basovou_kytaru.php ("Výuka hry na basovou kytaru")
- http://www.jackartschool.cz/studiove_demo_nahravky.php ("Studiové demo nahrávky")
- http://www.jackartschool.cz/kontakt_a_cenik_sluzeb.php ("Kontakt a ceník služeb")
- http://www.jackartschool.cz/vyuka_hry_na_basovou_kytaru.php
- http://www.jackartschool.cz/vyuka_hry_na_kytaru.php
- http://www.jackartschool.cz/vyuka_hry_na_bici.php
- Expand
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!
Social Engagement
No info found.
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Jack Art School - Hudební a umělecká škola. Výuka hry na hudební nástroje. Kytara, basová kytara, bicí a klávesy.
Character length : 113
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 113
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 29%
Good! The text / code ratio is between 25 and 70 percent.
Good! The text / code ratio is between 25 and 70 percent.
Headings
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
1 | 3 | 6 | 0 | 0 | 0 |
Heading structure in the source code
- <H2> Kontakt
- <H3> Martin Kubal
- <H1> Jack Art School - Hudební a umělecká škola
- <H2> Škola hry na kytaru, basovou kytaru, a bicí
- <H2> Novinky
- <H3> 22.8.2011 - Radim Hladík v Jack Art School Hradec Králové
- <H3> 3.8.2011 - Volné termíny ubývají
- <H3> 10.7.2011 - Výuka hry na klarinet
- <H3> 8.6.2011 - Výuka hry na saxofon
- <H3> 1.5.2011 - Jack Art School je na webu!
Word cloud
- výuka7
- hry7
- kytaru6
- school5
- art5
- jack5
- škola4
- basovou3
- výuku3
- bicí3
- nově2
- termíny2
- volné2
- možnost2
- zájmu2
- zájem2
- klarinet2
- saxofon2
- nahrávku2
- kontakt2
- pořídit2
- hradec2
- králové2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
výuka | |||
hry | |||
kytaru | |||
school | |||
art | |||
jack |
Two Word cloud
- art school3
- jack art3
Three Word cloud
- jack art school2
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 7 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.
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 fast enough.
Table layout
Good! No nested tables found.
Number of HTTP resources
15
Number of source domains
1
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
- http://www.jackartschool.cz/jack_style.css
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.
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
4.19KB
CSS minifying
You can save 1KB (27% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.jackartschool.cz/jack_style.css you can save 1KB (27% compression rate)
Uncompressed size of the of the HTML
6.55KB
Gzip compression
Error! By using Gzip you can save 4.2KB (65% compression) on your site.
- By compressing http://www.jackartschool.cz you can save 4.2KB (65% compression rate)
- By compressing http://www.jackartschool.cz/jack_style.css you can save 2.9KB (74% compression rate)
Number of static resources (image, JS, CSS)
14
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.jackartschool.cz/img/1pix.gif | Expiry time is not specified |
http://www.jackartschool.cz/img/bas_kytara.png | Expiry time is not specified |
http://www.jackartschool.cz/img/bici.png | Expiry time is not specified |
http://www.jackartschool.cz/img/fb.png | Expiry time is not specified |
http://www.jackartschool.cz/img/footer_background.jpg | Expiry time is not specified |
http://www.jackartschool.cz/img/kontakt_back.jpg | Expiry time is not specified |
http://www.jackartschool.cz/img/kytara.png | Expiry time is not specified |
http://www.jackartschool.cz/img/lux.jpg | Expiry time is not specified |
http://www.jackartschool.cz/img/radim_hladik.jpg | Expiry time is not specified |
http://www.jackartschool.cz/img/text_back_2_bottom.jpg | Expiry time is not specified |
http://www.jackartschool.cz/img/text_back_2_middle.jpg | Expiry time is not specified |
http://www.jackartschool.cz/img/text_back_2_top.jpg | Expiry time is not specified |
http://www.jackartschool.cz/img/web_background.jpg | Expiry time is not specified |
http://www.jackartschool.cz/jack_style.css | Expiry time is not specified |
File size of all images combined
630.18KB
Image optimisation
You can save 282.2KB (59% compression) by optimising the images below:
- By lossless compressing the http://www.jackartschool.cz/img/web_background.jpg you can save 152.7KB (55%) data.
- By lossless compressing the http://www.jackartschool.cz/img/kontakt_back.jpg you can save 35.3KB (62%) data.
- By lossless compressing the http://www.jackartschool.cz/img/lux.jpg you can save 25.6KB (46%) data.
- By lossless compressing the http://www.jackartschool.cz/img/text_back_2_top.jpg you can save 15.8KB (53%) data.
- By lossless compressing the http://www.jackartschool.cz/img/radim_hladik.jpg you can save 15.2KB (91%) data.
- By lossless compressing the http://www.jackartschool.cz/img/footer_background.jpg you can save 15.1KB (76%) data.
- By lossless compressing the http://www.jackartschool.cz/img/text_back_2_bottom.jpg you can save 12KB (90%) data.
- By lossless compressing the http://www.jackartschool.cz/img/text_back_2_middle.jpg you can save 10.6KB (96%) data.
We found a total of 15 different links.
Internal links: 12
External links: 3
Internal links: 12
External links: 3
External links:
Link text (anchor) | Link strength |
---|---|
https://www.facebook.com/JackArtSchool?fref=ts | |
©2011 Jack Art School | |
grafika a design vitsafranek.com |
Internal links:
IP
88.86.120.126
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.
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
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