SEO report of booking-com.cz
Booking.com | Rezervace hotelů
www.booking-com.cz/
Společnost Booking.com B.V., která je součástí skupiny Priceline.com, vlastní a provozuje Booking.com™, přední světovou agenturu pro on-line rezervaci ...
Tasks
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.booking-com.cz/
Character length : 19
Title
Booking.com | Rezervace hotelů
Description
Společnost Booking.com B.V., která je součástí skupiny Priceline.com, vlastní a provozuje Booking.com™, přední světovou agenturu pro on-line rezervaci ubytování.
Keywords (meta keywords)
booking.com
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://booking-com.cz/robots.txt
https://booking-com.cz/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Strict
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”cs”.
Title
Booking.com | Rezervace hotelů
Character length : 30
Good! The title’s length is between 10 and 70 characters.
Character length : 30
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 38%
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 | 1 | 4 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Booking.com
- <H2> Tým společnosti Booking.com
- <H3> Cíl společnosti Booking.com
- <H3> Vize společnosti
- <H3> Výhody pro zákazníky
- <H3> Reklama:
Word cloud
- booking21
- ubytování7
- počasí5
- ceny4
- společnost4
- společnosti4
- nabízí4
- praha3
- idos3
- dostupné3
- světa3
- řády3
- nejlepší3
- jízdní3
- světě3
- rezervační3
- web3
- rezervace3
- pracovníci3
- nabízíme3
- amsterdamu2
- výhodný2
- celém2
- san2
- cenově2
- dispozici2
- webová2
- informativní2
- stránka2
- las2
- služby2
- zákazníky2
- město2
- zdarma2
- možností2
- vlaků2
- autobusů2
- hostům2
- oddělení2
- letiště2
- dovolené2
- vašich2
- celého2
- nocí2
- předpověď2
- služební2
- denně2
- zaručuje2
- stěhování2
- pobyt2
- levné2
- mezinárodní2
- odkaz2
- firma2
- pozici2
- textový2
- kupte2
- inzerujte2
- zájem2
- reklamu2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| booking | |||
| ubytování | |||
| počasí | |||
| ceny | |||
| společnost | |||
| společnosti |
Two Word cloud
- společnosti booking.com3
- společnost booking.com3
- kupte si textový2
- předpověď počasí2
- celého světa2
- jízdní řády2
Three Word cloud
- idos jízdní řády2
- kupte si textový odkaz2
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 0 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
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <center> | 2 |
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with www.
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <center> | 2 |
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 not fast enough: 0.67 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
43
Number of source domains
12
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://cdnjs.cloudflare.com/.. /cookieconsent.min.js
- http://www.booking-com.cz/.. /style.css
- http://www.booking-com.cz/.. /scheme.css
- http://cdnjs.cloudflare.com/.. /cookieconsent.min.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.booking-com.cz/wp-includes/js/wp-embed.min.js?ver=4.6.6
File size of all javascript files combined
597.22KB
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.booking-com.cz/wp-content/themes/11-modra-facebook/style.css
- http://www.booking-com.cz/wp-content/themes/11-modra-facebook/scheme.css
- http://www.booking-com.cz/wp-content/themes/11-modra-facebook/print.css
File size of all css files combined
22.18KB
CSS minifying
You can save 2.8KB (30% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.booking-com.cz/.. /style.css you can save 1.8KB (28% compression rate)
- By minifying http://www.booking-com.cz/.. /scheme.css you can save 788B (32% compression rate)
- By minifying http://www.booking-com.cz/.. /print.css you can save 252B (35% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
178.30KB
Gzip compression
Error! By using Gzip you can save 9.8KB (60% compression) on your site.
- By compressing http://www.booking-com.cz you can save 9.8KB (60% compression rate)
- By compressing http://www.booking-com.cz/.. /wp-emoji-release.min.js?ver=4.6.14 you can save 6.3KB (61% compression rate)
- By compressing http://www.booking-com.cz/.. /style.css you can save 4.6KB (72% compression rate)
- By compressing http://www.booking-com.cz/.. /scheme.css you can save 1.8KB (72% compression rate)
- By compressing http://www.booking-com.cz/wp-includes/js/wp-embed.min.js?ver=4.6.14 you can save 653B (47% compression rate)
- By compressing http://www.booking-com.cz/.. /print.css you can save 433B (58% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
21
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.booking-com.cz/.. /arrow.gif | Expiry time is not specified |
| http://www.booking-com.cz/.. /aside.gif | Expiry time is not specified |
| http://www.booking-com.cz/.. /headerbg.png | Expiry time is not specified |
| http://www.booking-com.cz/.. /section.gif | Expiry time is not specified |
| http://www.booking-com.cz/.. /print.css | Expiry time is not specified |
| http://www.booking-com.cz/.. /scheme.css | Expiry time is not specified |
| http://www.booking-com.cz/.. /style.css | Expiry time is not specified |
| https://www.googletagservices.com/.. /osd.js?cb=%2Fr20100101 | 50 minutes |
| https://www.googletagservices.com/.. /osd_listener.js?cache=r20110914 | 50 minutes |
| http://pagead2.googlesyndication.com/pagead/show_ads.js | 60 minutes |
| http://www.google-analytics.com/ga.js | 2 hours |
Speed test – Images
File size of all images combined
144.99KB
Image optimisation
All images are optimized.
Links
We found a total of 21 different links.
Internal links: 2
External links: 19
Internal links: 2
External links: 19
External links:
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| Booking.com | |
| Rezervace hotelů |
Website security
IP
178.238.41.95
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.
Typos
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