SEO report of circuitsathome.com
Circuits@Home
www.circuitsathome.com/
DIY Electronics projects and products.
Tasks
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.circuitsathome.com/
Character length : 23
Title
Circuits@Home
Description
DIY Electronics projects and products.
Keywords (meta keywords)
DIY, electronic projects, schematic, Xbee, Arduino, USB
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
Error! Hyphen (-) is a better solution than underscore (_) 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
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Circuits@Home
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 20%
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 | 10 | 3 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Circuits@Home
- <H3> Posts
- <H3> Bookmarks
- <H2> ICBM project reached revision zero.
- <H2> Interactive Controller for Brushless Motors PCB – first draft
- <H2> Interactive Controller for Brushless Motors
- <H2> ST Micro NUCLEO-F446RE board support added to USB Host Shield 2.0 library
- <H2> USB Host Library 3.0-Alpha is out
- <H2> A library to interface Arduino with XKeys USB keyboards
- <H2> Running USB Host code on Digilent chipKIT board
- <H2> Using Data Monitor and Control Interface with PIC16 MCU
- <H2> C@H Google Plus community has been created
- <H2> Bitmine A1 reference board build notes.
- <H3> Recent Posts
Word cloud
- usb29
- board24
- host21
- shield20
- code19
- comments18
- time16
- google16
- oleg13
- mcu12
- arduino11
- spi11
- library11
- category10
- closed10
- tags10
- mazurov10
- written10
- github10
- power9
- bldc9
- controller9
- real9
- chipkit9
- change8
- xkeys8
- running8
- motors8
- using7
- brushless7
- control7
- used7
- reference7
- plus7
- interface7
- bitmine7
- community7
- very7
- article6
- been6
- some6
- interactive6
- available6
- test6
- rtdm5
- video5
- support5
- look5
- file5
- boards5
- please5
- pcb5
- digilent5
- icbm5
- build5
- first5
- hid5
- implementation5
- speed5
- dmci5
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| usb | |||
| board | |||
| host | |||
| shield | |||
| code | |||
| comments |
Two Word cloud
- oleg mazurov8
- usb host8
- closed find7
- host shield5
- has been5
- running usb4
Three Word cloud
- controller for brushless4
- comments are closed3
- are closed find3
- written by oleg mazurov2
- please take a look2
- interface arduino with2
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 8 images on this web page.
Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 4 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Readability
Flesch–Kincaid Grade Level
5.80
Flesch Reading Ease
66.60
Coleman Liau Index
11.10
Automated Readability Index (ARI)
3.70
Dale–Chall Readability
10.00
SMOG Index
8.90
Spache Readibility
5.00
Number of letters
40468
Number of words
8859
Number of sentences
1225
Average words per sentences
7
Number of syllables
13912
Syllables in words
12700
Average syllables in words
1.57
Number of words in first three syllables
1194
Percentage of word / syllables
13.48
Words not in Dale-Chall easy-word list
5498
Words not in Spache easy-word list
1123
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 fast enough.
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
42
Number of source domains
12
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
- https://www.circuitsathome.com/.. /jquery.js?ver=1.12.4
- https://www.circuitsathome.com/.. /jquery-migrate.min.js?ver=1.4.1
- https://www.circuitsathome.com/.. /DD_roundies.js?ver=0.0.2a
- https://www.circuitsathome.com/.. /wp-syntax.css?ver=1.0
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- https://www.circuitsathome.com/wp/wp-includes/js/jquery/jquery.js?ver=1.12.4
- https://www.circuitsathome.com/wp/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
- https://www.circuitsathome.com/wp/wp-content/themes/atahualpa.3.7.24/js/DD_roundies.js?ver=0.0.2a
- https://www.circuitsathome.com/wp/wp-includes/js/wp-embed.min.js?ver=4.6.1
File size of all javascript files combined
1.95MB
Javascript minifying
You can save 5.9KB (36% 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.
- https://www.circuitsathome.com/wp/wp-content/plugins/wp-syntax/css/wp-syntax.css?ver=1.0
File size of all css files combined
309.28KB
CSS minifying
You can save 813B (26% compression) on the analysed URL by minifying the CSS files.
- By minifying https://www.circuitsathome.com/.. /wp-syntax.css?ver=1.0 you can save 813B (26% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
175.55KB
Gzip compression
Error! By using Gzip you can save 61.9KB (65% compression) on your site.
- By compressing https://www.circuitsathome.com/.. /jquery.js?ver=1.12.4 you can save 61.9KB (65% compression rate)
- By compressing https://www.circuitsathome.com/.. /DD_roundies.js?ver=0.0.2a you can save 11.1KB (67% compression rate)
- By compressing https://www.circuitsathome.com/.. /wp-emoji-release.min.js?ver=4.6.1 you can save 6.3KB (61% compression rate)
- By compressing https://www.circuitsathome.com/.. /jquery-migrate.min.js?ver=1.4.1 you can save 5.9KB (60% compression rate)
- By compressing https://www.circuitsathome.com/.. /wp-syntax.css?ver=1.0 you can save 2.3KB (74% compression rate)
- By compressing https://www.circuitsathome.com/.. /wp-embed.min.js?ver=4.6.1 you can save 653B (47% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
29
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| https://api.github.com/users/felis?callback=callback | 60 seconds |
| https://www.circuitsathome.com/.. /wp-syntax.css?ver=1.0 | 10 minutes |
| https://www.circuitsathome.com/.. /DD_roundies.js?ver=0.0.2a | 10 minutes |
| https://www.circuitsathome.com/.. /jquery-migrate.min.js?ver=1.4.1 | 10 minutes |
| https://www.circuitsathome.com/.. /jquery.js?ver=1.12.4 | 10 minutes |
| https://www.circuitsathome.com/.. /wp-embed.min.js?ver=4.6.1 | 10 minutes |
| https://www.circuitsathome.com/.. /wp-emoji-release.min.js?ver=4.6.1 | 10 minutes |
| https://static.doubleclick.net/instream/ad_status.js | 15 minutes |
| https://apis.google.com/js/plusone.js | 30 minutes |
| https://apis.google.com/js/rpc:shindig_random.js?onload=init | 30 minutes |
Speed test – Images
File size of all images combined
3.75MB
Image optimisation
You can save 1.7MB (73% compression) by optimising the images below:
- By lossless compressing the https://www.circuitsathome.com/.. /icbm_rev0_title.jpg you can save 391.2KB (75%) data.
- By lossless compressing the https://www.circuitsathome.com/.. /uno32_title.jpg you can save 340.2KB (76%) data.
- By lossless compressing the https://www.circuitsathome.com/.. /icbm_rev0_back.jpg you can save 333.3KB (76%) data.
- By lossless compressing the https://www.circuitsathome.com/.. /icbm_rev0_power.jpg you can save 278.5KB (76%) data.
- By lossless compressing the https://www.circuitsathome.com/.. /icbm_rev0_front.jpg you can save 257.6KB (77%) data.
- By lossless compressing the https://www.circuitsathome.com/.. /ch_comm_sshot.jpg you can save 108.1KB (59%) data.
- By lossless compressing the https://www.circuitsathome.com/.. /ref_a1.jpg you can save 44.9KB (46%) data.
- By lossless compressing the https://www.circuitsathome.com/.. /rss-gray.png you can save 132B (35%) data.
Links
We found a total of 123 different links.
Internal links: 88
External links: 35
Internal links: 88
External links: 35
External links:
Internal links:
Website security
IP
45.56.76.112
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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