SEO report of computernostalgia.net
History of computer, computer history - tracing the history of the ...
www.computernostalgia.net/
Tracing the history of the computer, including hardware, software, games, gaming, gambling, programming, and operating systems. Video games, computer games ...
Tasks
- 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.
SEO
URL
Domain : www.computernostalgia.net/
Character length : 26
Title
History of computer, computer history - tracing the history of the computer
Description
Tracing the history of the computer, including hardware, software, games, gaming, gambling, programming, and operating systems. Video games, computer games. Site also contains photos relating to the history of the computer.
Keywords (meta keywords)
history of computer, history of the computer, the history of the computer, old software, history of computers, computer history time line, history of pc, history of the pc, history of computer games,
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://computernostalgia.net/robots.txt
https://computernostalgia.net/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
History of computer, computer history - tracing the history of the computer
Character length : 75
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 75
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 53%
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 | 8 | 3 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Computer History Tracing the History of the Computer - Commodore, Sinclair, Space Invaders, Amstrad ...
- <H2> The History of the Computer
- <H2> History of Video Games
- <H2> History of Online Gambling and Gaming
- <H3> The History of Slot Machines
- <H3> The History of Bingo
- <H3> The History of Poker
- <H2> History of Operating Systems
- <H2> History of Programming Languages
- <H2> History of Sound Cards
- <H2> History of the Floppy Disk
- <H2> History of the Hard Disk
Word cloud
- online37
- history29
- games22
- gambling19
- machine17
- casino15
- computer15
- casinos13
- poker13
- game11
- software11
- used8
- popular8
- gaming8
- english8
- sound8
- hard8
- hardware7
- cards7
- bingo7
- card7
- learn7
- slot7
- large7
- new6
- computers6
- first6
- articles6
- all6
- website6
- visit6
- free6
- www6
- programming6
- sites6
- most5
- site5
- photos5
- great5
- disk5
- american5
- disks5
- play5
- some5
- machines5
- players5
- operating4
- example4
- mobile4
- commodore4
- been4
- home4
- slots4
- become4
- languages4
- form4
- fey4
- often4
- around4
- connector4
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| online | |||
| history | |||
| games | |||
| gambling | |||
| machine | |||
| casino |
Two Word cloud
- more about6
- online gambling5
- online casinos5
- for example4
- casino games3
- charles fey3
Three Word cloud
- learn more about5
- more about the history2
- you can find2
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 6 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.
Technologies
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.
Speed test
Server response time
The server response time is fast enough.
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
68
Number of source domains
20
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.computernostalgia.net/style/style-new.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
2.36MB
Javascript minifying
You can save 975B (15% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.computernostalgia.net/style/style-new.css
File size of all css files combined
318.60KB
CSS minifying
You can save 1.4KB (19% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.computernostalgia.net/style/style.css you can save 775B (17% compression rate)
- By minifying http://www.computernostalgia.net/style/style-new.css you can save 698B (22% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
163.59KB
Gzip compression
Error! By using Gzip you can save 23.4KB (68% compression) on your site.
- By compressing http://www.computernostalgia.net you can save 23.4KB (68% compression rate)
- By compressing http://www.computernostalgia.net/style/style.css you can save 3.7KB (81% compression rate)
- By compressing http://www.computernostalgia.net/style/style-new.css you can save 2.3KB (72% compression rate)
- By compressing http://www.computernostalgia.net/shufflePhoto.php you can save 595B (53% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
36
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.computernostalgia.net/images/670px-Sblive-21-medium.gif | Expiry time is not specified |
| http://www.computernostalgia.net/images/C64c_system_1986_small.jpg | Expiry time is not specified |
| http://www.computernostalgia.net/.. /a-brief-history-of-the-computer.jpg | Expiry time is not specified |
| http://www.computernostalgia.net/images/computer-history.jpg | Expiry time is not specified |
| http://www.computernostalgia.net/images/gamblers.jpg | Expiry time is not specified |
| http://www.computernostalgia.net/style/style-new.css | Expiry time is not specified |
| http://www.computernostalgia.net/style/style.css | Expiry time is not specified |
| https://static.doubleclick.net/instream/ad_status.js | 15 minutes |
| http://apis.google.com/js/plusone.js | 30 minutes |
| https://apis.google.com/js/rpc:shindig_random.js?onload=init | 30 minutes |
| http://pagead2.googlesyndication.com/pagead/show_ads.js | 60 minutes |
Speed test – Images
File size of all images combined
162.00KB
Image optimisation
You can save 1.3KB (12% compression) by optimising the images below:
- By lossless compressing the http://www.computernostalgia.net/.. /difference_3.full.jpg you can save 1.3KB (12%) data.
Links
We found a total of 46 different links.
Internal links: 23
External links: 23
Internal links: 23
External links: 23
External links:
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| Home | |
| Articles | |
| Photos | |
| Feedback | |
| Sitemap | |
| Downloads | |
| About | |
| here | |
| history of games | |
| Pong | |
| Space Invaders | |
| here | |
| The History of the Computer | |
| here | |
| here | |
| here | |
| here | |
| here | |
| here | |
| Copyright Notice for Computer Nostalgia | |
| Disclaimers | |
| Privacy Policy | |
| GNU License |
Website security
IP
195.238.172.150
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.
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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