SEO report of books4devs.com
Books For Developers | Connecting developers with outstanding books
www.books4devs.com/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : www.books4devs.com/
Character length : 19
Title
Books For Developers | Connecting developers with outstanding books
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://books4devs.com/robots.txt
https://books4devs.com/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Books For Developers | Connecting developers with outstanding books
Character length : 67
Good! The title’s length is between 10 and 70 characters.
Character length : 67
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 10%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 7 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Books For Developers
- <H2> Recent Posts
- <H2> Recent Comments
- <H2> Archives
- <H2> Tags
- <H2> Meta
- <H2> This is second post
- <H2> This is first post
Word cloud
- post42
- first21
- second21
- september3
- rss2
- comment2
- posted2
- wordpress2
- recent2
- comments2
- developers2
- books2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| post | |||
| first | |||
| second | |||
| september | |||
| rss | |||
| comment |
Two Word cloud
- second post20
- first post11
- post this2
Three Word cloud
- this is second post9
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.
Readability
Flesch–Kincaid Grade Level
2.20
Flesch Reading Ease
84.90
Coleman Liau Index
11.50
Automated Readability Index (ARI)
2.00
Dale–Chall Readability
3.70
SMOG Index
6.70
Spache Readibility
4.30
Number of letters
1139
Number of words
245
Number of sentences
79
Average words per sentences
3
Number of syllables
344
Syllables in words
339
Average syllables in words
1.40
Number of words in first three syllables
28
Percentage of word / syllables
11.43
Words not in Dale-Chall easy-word list
55
Words not in Spache easy-word list
40
Technologies
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.
Speed test
Server response time
The server response time is not fast enough: 0.41 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
21
Number of source domains
6
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://www.books4devs.com/wp-includes/js/jquery/jquery.js?ver=1.11.3
- http://www.books4devs.com/.. /jquery-migrate.min.js?ver=1.2.1
- http://www.books4devs.com/.. /modernizr.custom.82187.js?ver=6.1
- https://fonts.googleapis.com/css?family=Noto+Sans%3A400italic%2C700it...
- http://www.books4devs.com/.. /genericons.css?ver=3.2
- http://www.books4devs.com/.. /style.css?ver=4.3.16
- http://www.books4devs.com/.. /front.css?ver=6.1
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.books4devs.com/wp-includes/js/jquery/jquery.js?ver=1.11.3
- http://www.books4devs.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.2.1
- http://www.books4devs.com/wp-content/plugins/super-socializer/js/modernizr.custom.82187.js?ver=6.1
- http://www.books4devs.com/wp-content/themes/twentyfifteen/js/skip-link-focus-fix.js?ver=20141010
- http://www.books4devs.com/wp-content/themes/twentyfifteen/js/functions.js?ver=20150330
- http://www.books4devs.com/wp-content/plugins/super-socializer/js/front/social_login/general.js?ver=6.1
- http://www.books4devs.com/wp-content/plugins/super-socializer/js/front/facebook/sdk.js?ver=6.1
- http://www.books4devs.com/wp-content/plugins/super-socializer/js/front/sharing/sharing.js?ver=6.1
File size of all javascript files combined
355.27KB
Javascript minifying
You can save 706B (31% 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.books4devs.com/wp-content/themes/twentyfifteen/genericons/genericons.css?ver=3.2
- http://www.books4devs.com/wp-content/themes/twentyfifteen/style.css?ver=4.3.10
- http://www.books4devs.com/wp-content/plugins/super-socializer/css/front.css?ver=6.1
File size of all css files combined
177.91KB
CSS minifying
You can save 2.8KB (21% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.books4devs.com/.. /style.css?ver=4.3.16 you can save 2.8KB (21% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
95.80KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
5
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://connect.facebook.net/en_US/sdk.js | 20 minutes |
Speed test – Images
File size of all images combined
1.33KB
Image optimisation
All images are optimized.
Links
We found a total of 15 different links.
Internal links: 13
External links: 2
Internal links: 13
External links: 2
External links:
| Link text (anchor) | Link strength |
|---|---|
| WordPress.org | |
| Proudly powered by WordPress |
Internal links:
Website security
IP
46.229.230.110
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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