Vše o Facebook
www.facebook-com.cz/
Co je to Facebook? Jak se používá? Ukážeme vám jeho funkce, růst i vývoj. Zavedeme vás do začátků Facebooku, představíme jeho zakladatele i ...
- Make the site mobile device friendly.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
URL
Domain : www.facebook-com.cz/
Character length : 20
Title
Vše o Facebook
Description
Co je to Facebook? Jak se používá? Ukážeme vám jeho
funkce, růst i vývoj. Zavedeme vás do začátků Facebooku, představíme jeho
zakladatele i uživatele.
Keywords (meta keywords)
Facebook, facebook.com, sociální síť,
sdílení, video, fotky, odkazy, události, dárky, přátelé
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://facebook-com.cz/robots.txt
https://facebook-com.cz/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
Social Engagement
No info found.
Doctype
XHTML 1.1
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Vše o Facebook
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 : 35%
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 | 4 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H2> FACEBOOK.COM
- <H1> Co je to Facebook?
- <H2> Aktuálně: Hackeři opět zaútočili na uživatele Facebooku aby získali jejich hesla
- <H2> Reklama
- <H2> Odkazy
Word cloud
- facebook7
- uživatelů5
- facebooku4
- hackeři3
- funkce2
- zakladateli2
- historie2
- statistiky2
- zážitky2
- fotky2
- obrovská2
- přibývají2
- stále2
- facebook-com2
- právě2
- systému2
- uživatelé2
- virtuální2
- sociální2
- systém2
- hesla2
- síť2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
uživatelů | |||
facebooku | |||
hackeři | |||
funkce | |||
zakladateli |
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.
Flesch–Kincaid Grade Level
4.20
Flesch Reading Ease
70.30
Coleman Liau Index
7.20
Automated Readability Index (ARI)
0.00
Dale–Chall Readability
10.00
SMOG Index
7.00
Spache Readibility
5.00
Number of letters
1729
Number of words
441
Number of sentences
157
Average words per sentences
3
Number of syllables
697
Syllables in words
597
Average syllables in words
1.58
Number of words in first three syllables
68
Percentage of word / syllables
15.42
Words not in Dale-Chall easy-word list
327
Words not in Spache easy-word list
243
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 810px wide display!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
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
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.
Loading time
1,678 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
36
Number of source domains
10
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.facebook-com.cz/styles/default.css
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
552.57KB
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
4.12KB
CSS minifying
You can save 344B (26% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.facebook-com.cz/styles/default.css you can save 344B (26% compression rate)
Uncompressed size of the of the HTML
70.36KB
Gzip compression
Your site uses compression.
Number of static resources (image, JS, CSS)
18
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.facebook-com.cz/img/bg.jpg | Expiry time is not specified |
http://www.facebook-com.cz/img/bgfooter.gif | Expiry time is not specified |
http://www.facebook-com.cz/img/bgmain.gif | Expiry time is not specified |
http://www.facebook-com.cz/img/clouds.gif | Expiry time is not specified |
http://www.facebook-com.cz/img/header.jpg | Expiry time is not specified |
http://www.facebook-com.cz/img/nav.gif | Expiry time is not specified |
http://www.facebook-com.cz/styles/default.css | Expiry time is not specified |
http://pagead2.googlesyndication.com/pagead/show_ads.js | 60 minutes |
http://www.google-analytics.com/ga.js | 2 hours |
File size of all images combined
24.26KB
Image optimisation
You can save 6.2KB (36% compression) by optimising the images below:
- By lossless compressing the http://www.facebook-com.cz/img/header.jpg you can save 2.9KB (39%) data.
- By lossless compressing the http://www.facebook-com.cz/img/bg.jpg you can save 2.2KB (29%) data.
- By lossless compressing the http://www.facebook-com.cz/img/nav.gif you can save 607B (39%) data.
- By lossless compressing the http://www.facebook-com.cz/img/bgfooter.gif you can save 417B (70%) data.
We found a total of 24 different links.
Internal links: 12
External links: 12
Internal links: 12
External links: 12
External links:
Link text (anchor) | Link strength |
---|---|
FACEBOOK.COM | |
Vstup | |
Super online hry | |
Luxusní spodní prádlo | |
Prasečí chřipka: prevence | |
Druhá šance | |
Wellnes | |
Wellness hotely | |
Test pneumatik | |
Danube Wings | |
spořící účet | |
stolní tenis |
Internal links:
IP
192.185.5.32
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.
- H2 : FACEBOOK.COM, ( 130px from top )
- H1 : Co je to Facebook?, ( 252px from top )
- H2 : Aktuálně: Hackeři opět zaútočili na uživatele Facebooku aby získali jejich hesla , ( 980.953125px from top )
- H2 : Reklama, ( 1132px from top )
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