SEO report of learning-objectivec.com
Learning Objective-C
www.learning-objectivec.com/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Make the site mobile device friendly.
- 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.learning-objectivec.com/
Character length : 28
Title
Learning Objective-C
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.
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
Learning Objective-C
Character length : 20
Good! The title’s length is between 10 and 70 characters.
Character length : 20
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 18%
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 | 3 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Want to learn how to build apps for iOS and OS X?
- <H2> Sign up to learn how to craft apps.
- <H2> Welcome to Learning-ObjectiveC.com,
- <H2> Currently available Issues
Word cloud
- how5
- learn4
- objective-c3
- apps3
- cocoa2
- objectivec2
- learning-objectivec2
- content2
- get2
- read2
- want2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| how | |||
| learn | |||
| objective-c | |||
| apps | |||
| cocoa | |||
| objectivec |
404 Page
The website has no standard 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 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
6.20
Flesch Reading Ease
64.50
Coleman Liau Index
11.90
Automated Readability Index (ARI)
4.60
Dale–Chall Readability
6.10
SMOG Index
9.70
Spache Readibility
5.00
Number of letters
768
Number of words
163
Number of sentences
21
Average words per sentences
8
Number of syllables
259
Syllables in words
264
Average syllables in words
1.59
Number of words in first three syllables
27
Percentage of word / syllables
16.56
Words not in Dale-Chall easy-word list
59
Words not in Spache easy-word list
55
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 715px wide display!
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.
Loading time
963 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
19
Number of source domains
2
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.learning-objectivec.com/themes/writer/scripts/jquery.js
- http://www.learning-objectivec.com/.. /TweenMax.min.js
- http://www.learning-objectivec.com/.. /modernizr-2.6.1.min.js
- http://www.learning-objectivec.com/.. /high-resolution.js
- http://www.learning-objectivec.com/.. /shCore.js
- http://www.learning-objectivec.com/.. /shBrushObjC.js
- http://www.learning-objectivec.com/themes/writer/style.css
- http://www.learning-objectivec.com/.. /shCoreDefault.css
- http://www.learning-objectivec.com/.. /shThemeDefault.css
- http://www.learning-objectivec.com/.. /shThemeObjC.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
473.83KB
Javascript minifying
You can save 39KB (48% 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.learning-objectivec.com/themes/writer/style.css
File size of all css files combined
24.59KB
CSS minifying
You can save 1.4KB (17% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.learning-objectivec.com/lazyline/default.css you can save 304B (20% compression rate)
- By minifying http://www.learning-objectivec.com/.. /shCoreDefault.css you can save 304B (20% compression rate)
- By minifying http://www.learning-objectivec.com/.. /shThemeDefault.css you can save 304B (20% compression rate)
- By minifying http://www.learning-objectivec.com/.. /shThemeObjC.css you can save 304B (20% compression rate)
- By minifying http://www.learning-objectivec.com/themes/writer/style.css you can save 236B (11% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
16.62KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
17
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.learning-objectivec.com/lazyline/Body.png | Expiry time is not specified |
| http://www.learning-objectivec.com/lazyline/Build@2x.png | Expiry time is not specified |
| http://www.learning-objectivec.com/lazyline/default.css | Expiry time is not specified |
| http://www.learning-objectivec.com/lazyline/lazyline.js | Expiry time is not specified |
| http://www.learning-objectivec.com/.. /pattern.png | Expiry time is not specified |
| http://www.learning-objectivec.com/.. /pattern@2x.png | Expiry time is not specified |
| http://www.learning-objectivec.com/.. /TweenMax.min.js | Expiry time is not specified |
| http://www.learning-objectivec.com/.. /high-resolution.js | Expiry time is not specified |
| http://www.learning-objectivec.com/themes/writer/scripts/jquery.js | Expiry time is not specified |
| http://www.learning-objectivec.com/.. /modernizr-2.6.1.min.js | Expiry time is not specified |
| http://www.learning-objectivec.com/.. /shBrushObjC.js | Expiry time is not specified |
| http://www.learning-objectivec.com/.. /shCore.js | Expiry time is not specified |
| http://www.learning-objectivec.com/.. /shCoreDefault.css | Expiry time is not specified |
| http://www.learning-objectivec.com/.. /shThemeDefault.css | Expiry time is not specified |
| http://www.learning-objectivec.com/.. /shThemeObjC.css | Expiry time is not specified |
| http://www.learning-objectivec.com/themes/writer/style.css | Expiry time is not specified |
Speed test – Images
File size of all images combined
55.62KB
Image optimisation
You can save 5.7KB (86% compression) by optimising the images below:
- By lossless compressing the http://www.learning-objectivec.com/.. /pattern@2x.png you can save 3.1KB (82%) data.
- By lossless compressing the http://www.learning-objectivec.com/.. /pattern.png you can save 2.7KB (90%) data.
Links
We found a total of 3 different links.
Internal links: 1
External links: 2
Internal links: 1
External links: 2
External links:
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| This is Objective-C. |
Website security
IP
46.38.226.11
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.
Order of Heading elements on mobile by position
- H1 : Want to learn how to build apps for iOS and OS X?, ( 0px from top )
- H2 : Sign up to learn how to craft apps., ( 279px from top )
- H2 : Welcome to Learning-ObjectiveC.com,, ( 562px from top )
- H2 : Currently available Issues, ( 831px from top )
Typos
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