Schaken tegen de computer
www.schakentegendecomputer.net/
Gratis en gemakkelijk online schaken tegen de computer voor beginners en sterke schakers. Speel tegen de leukste en beste schaakcomputers.
- Avoid using deprecated HTML tags.
URL
Domain : www.schakentegendecomputer.net/
Character length : 31
Title
Schaken tegen de computer
Description
Gratis en gemakkelijk online schaken tegen de computer voor beginners en sterke schakers. Speel tegen de leukste en beste schaakcomputers.
Keywords (meta keywords)
schaken tegen de computer, schaken, tegen, de, computer, pc, schaken tegen computer, beginners, schaakcomputer, spelen
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://schakentegendecomputer.net/robots.txt
https://schakentegendecomputer.net/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
Social Engagement
No info found.
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”nl”.
Title
Schaken tegen de computer
Character length : 25
Good! The title’s length is between 10 and 70 characters.
Character length : 25
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 50%
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 | 1 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Schaken tegen de computer
- <H2> Op je eigen niveau schaken tegen de computer
- <H2> Kan je nog niet schaken?
- <H2> Een aantal tips om te winnen
- <H3> Maak gebruik van schaakstrategie
- <H2> Kasparov tegen de deep blue schaakcomputer
Word cloud
- schaken17
- tegen14
- computer12
- deep7
- kasparov6
- goed6
- schaakcomputer6
- blue6
- winnen6
- tijd5
- vinden5
- schaakcomputers4
- snel4
- stukken4
- beginners4
- zetten4
- hier4
- schaak4
- tegenstander3
- online3
- leren3
- spelen3
- strategie3
- eigen3
- niveau3
- match3
- potjes2
- aantal2
- veel2
- deze2
- stelling2
- regels2
- begrijpen2
- erg2
- gaat2
- koning2
- houden2
- tactiek2
- slim2
- proberen2
- spelregels2
- vanzelf2
- won2
- velden2
- manier2
- maakt2
- gaan2
- bekende2
- dezelfde2
- moeilijke2
- juiste2
- enige2
- speel2
- beste2
- potje2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
schaken | |||
tegen | |||
computer | |||
deep | |||
kasparov | |||
goed |
Two Word cloud
- schaken tegen6
- deep blue3
Three Word cloud
- schaken tegen de computer2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Error! The website uses iFrame solutions. This type of contents are not indexed by Google.
Images
We found 1 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.
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 not fast enough: 0.52 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
98
Number of source domains
11
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.schakentegendecomputer.net/style.css
- https://fonts.googleapis.com/css?family=Lato:300
- https://fonts.googleapis.com/css?family=Merriweather:300
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
524.24KB
Javascript minifying
You can save 1.6KB (15% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.schakentegendecomputer.net/style.css
File size of all css files combined
11.21KB
CSS minifying
You can save 195B (18% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.schakentegendecomputer.net/style.css you can save 195B (18% compression rate)
Uncompressed size of the of the HTML
29.23KB
Gzip compression
Your site uses compression.
Number of static resources (image, JS, CSS)
28
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
https://www.googletagmanager.com/gtag/js?id=UA-6426331-6 | 15 minutes |
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js | 60 minutes |
https://www.google-analytics.com/analytics.js | 2 hours |
File size of all images combined
125.25KB
Image optimisation
You can save 60KB (62% compression) by optimising the images below:
- By lossless compressing the http://www.schakentegendecomputer.net/images/deep-blue.jpg you can save 59.2KB (62%) data.
- By lossless compressing the http://www.shredderchess.com/online/playshredder/images/a41mw1.gif you can save 424B (75%) data.
- By lossless compressing the http://www.shredderchess.com/online/playshredder/images/a41mb0.gif you can save 405B (79%) data.
We found a total of 12 different links.
Internal links: 11
External links: 1
Internal links: 11
External links: 1
External links:
Link text (anchor) | Link strength |
---|---|
Deep blue |
Internal links:
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
Good! The website uses favicon.
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