SEO report of nerdtreehouse.com
N.E.R.D.
www.nerdtreehouse.com/
Error! The "meta description" is missing, the page has no summary description!
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.nerdtreehouse.com/
Character length : 22
Title
N.E.R.D.
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
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://nerdtreehouse.com/robots.txt
https://nerdtreehouse.com/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
We have found the language localisation: ”en”.
Title
N.E.R.D.
Character length : 8
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 8
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 19%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 14 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> N.E.R.D.
- <H2> Secondary menu
- <H2> Navigation
- <H2> User login
- <H2> NTH Site Upgraded
- <H2> Long-term study finds zero link between violence in video games and real life
- <H2> Counter Strike Through the Years
- <H2> Boy Scouts can now earn a merit badge for designing smartphone games
- <H2> Violent video games need oversight, but good luck implementing any controls
- <H2> EA Makes Worst Company In America History, Wins Title For Second Year In A Row!
- <H2> Counter-Strike: Global Offensive is free to play this weekend
- <H2> Serious Sam 3, Portal, and Team Fortress 2 Confirmed for Steam Linux Launch
- <H2> Dungeon Defenders Review
- <H2> Syndicate Trailer
- <H2> Pages
Word cloud
- games18
- read17
- comments11
- post11
- submitted10
- village-n10
- log10
- topics10
- violent8
- video6
- wed5
- launch5
- steam4
- now4
- between4
- america4
- game4
- scouts3
- boy3
- study3
- merit3
- worst3
- badge3
- all3
- gameplay3
- last3
- been3
- violence3
- syndicate3
- linux3
- link3
- company3
- long-term3
- counter-strike3
- weekend3
- upgraded3
- global3
- play3
- offensive3
- site3
- nth3
- free3
- need3
- counter2
- confirmed2
- around2
- customers2
- dungeon2
- defenders2
- faq2
- review2
- forums2
- years2
- oversight2
- home2
- good2
- earn2
- implementing2
- luck2
- comment2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| games | |||
| read | |||
| comments | |||
| post | |||
| submitted | |||
| village-n |
Two Word cloud
- read more13
- games read6
- post comments5
- more here4
- more about4
- submitted by village-n.e.r.d3
Three Word cloud
- games read more8
- read more here6
- global offensive is free2
- play this weekend2
- for steam linux2
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 22 images on this web page.
Alternate attributes for the following 8 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 8 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- https://www.nerdtreehouse.com/files/u1/games.png (7 occurrences)
Readability
Flesch–Kincaid Grade Level
2.80
Flesch Reading Ease
83.30
Coleman Liau Index
9.70
Automated Readability Index (ARI)
1.40
Dale–Chall Readability
6.30
SMOG Index
7.40
Spache Readibility
5.00
Number of letters
5116
Number of words
1177
Number of sentences
247
Average words per sentences
5
Number of syllables
1651
Syllables in words
1636
Average syllables in words
1.40
Number of words in first three syllables
131
Percentage of word / syllables
11.13
Words not in Dale-Chall easy-word list
450
Words not in Spache easy-word list
208
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
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 fast enough.
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- https://www.nerdtreehouse.com/misc/jquery.js?v=1.4.4
- https://www.nerdtreehouse.com/misc/jquery.once.js?v=1.2
- https://www.nerdtreehouse.com/misc/drupal.js?oemufj
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Speed test – Browser cache
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
0.00
Image optimisation
All images are optimized.
Links
We found a total of 61 different links.
Internal links: 53
External links: 8
Internal links: 53
External links: 8
External links:
Internal links:
Website security
IP
169.45.14.21
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.
Icons
Favicon
Good! The website uses favicon.
Typos
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