iSTEM - Integrating Science, Engineering, Math with Hands on Projects
www.stemstacks.com/
iSTEM - Integrating Science, Engineering, Math with Hands on Projects
- Avoid using deprecated HTML tags.
URL
Domain : www.stemstacks.com/
Character length : 19
Title
iSTEM - Integrating Science, Engineering, Math with Hands on Projects
Description
iSTEM - Integrating Science, Engineering, Math with Hands on Projects
Keywords (meta keywords)
istem,science,technology,math,engineering
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol
Good! The OG (Open Graph) protocol is set on this website.
type: website
title: iSTEM StemStacks.com
description: Focusing on Technology Activities and Hands-On Projects to Support the Learning of Science, Engineering and Math
url: http://www.stemstacks.com/
site_name: iSTEM StemStacks.com
image: https://s0.wp.com/i/blank.jpg
locale: en_US
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://stemstacks.com/robots.txt
https://stemstacks.com/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
Social Engagement
No info found.
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
iSTEM - Integrating Science, Engineering, Math with Hands on Projects
Character length : 69
Good! The title’s length is between 10 and 70 characters.
Character length : 69
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 11%
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 | 4 | 4 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> iSTEM StemStacks.com
- <H2> STEM Project Section
- <H2> Technology for All
- <H2> Mens et Manus
- <H2> Learning Technology – What matters?
- <H3> Recent Posts
- <H3> Categories
- <H3> Archives
- <H3> Subscribe to StemStacks via Email
Word cloud
- learning16
- technology12
- projects9
- knowledge7
- all7
- project7
- categories6
- science6
- education6
- teaching5
- stemstacks5
- teachers5
- teacher5
- student5
- students5
- stem5
- how4
- email4
- comment4
- making4
- people4
- experiences3
- address3
- istem3
- skills3
- goal3
- dynamic3
- based3
- abilities3
- site3
- hands3
- just3
- math3
- engineering3
- world3
- most3
- into3
- teach3
- technologies2
- see2
- develop2
- together2
- manus”2
- matters2
- diverse2
- move2
- new2
- mit’s2
- motto2
- seal2
- tool2
- forward2
- dedicated2
- group2
- humans2
- element2
- hand2
- arts2
- prefer2
- process2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
learning | |||
technology | |||
projects | |||
knowledge | |||
all | |||
project |
Two Word cloud
- for all2
- learning technology2
- teacher may2
- istem stemstacks.com2
- stem project2
- this site2
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.
Flesch–Kincaid Grade Level
7.70
Flesch Reading Ease
58.30
Coleman Liau Index
12.00
Automated Readability Index (ARI)
7.50
Dale–Chall Readability
6.20
SMOG Index
10.60
Spache Readibility
5.00
Number of letters
5265
Number of words
1040
Number of sentences
102
Average words per sentences
10
Number of syllables
1699
Syllables in words
1708
Average syllables in words
1.63
Number of words in first three syllables
168
Percentage of word / syllables
16.15
Words not in Dale-Chall easy-word list
378
Words not in Spache easy-word list
256
Mobile optimization
This website is optimal for mobile devices!
Detected applications
Google AdSense | Advertising Networks | |
Google Analytics | Analytics | |
Google Font API | Font Scripts | |
Gravatar | Miscellaneous | |
React | JavaScript Frameworks | |
Twitter Emoji (Twemoji) | JavaScript Graphics | |
WordPress | CMSBlogs | |
jQuery | JavaScript Frameworks | |
PHP | Programming Languages |
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.
Server response time
The server response time is not fast enough: 2 seconds have passed until the page started to load.
Loading time
4,294 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
71
Number of source domains
21
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.stemstacks.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://www.stemstacks.com/.. /jquery-migrate.min.js?ver=1.4.1
- http://www.stemstacks.com/.. /style.css?ver=4.9.4
- http://fonts.googleapis.com/css?family=Lora%3A400%2C700%2C400italic%...
- http://www.stemstacks.com/.. /jetpack.css?ver=4.3.1
- http://www.stemstacks.com/?custom-css=1&csblog=1&cscache=6&csrev=17
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.stemstacks.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://www.stemstacks.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
- http://www.stemstacks.com/wp-content/plugins/jetpack/modules/shortcodes/js/jquery.cycle.js?ver=2.9999.8
- http://www.stemstacks.com/wp-content/plugins/jetpack/modules/shortcodes/js/slideshow-shortcode.js?ver=20121214.1
- http://www.stemstacks.com/wp-content/plugins/jetpack/modules/wpgroho.js?ver=4.7.4
- http://www.stemstacks.com/wp-includes/js/jquery/ui/widget.min.js?ver=1.11.4
- http://www.stemstacks.com/wp-content/themes/adelle/js/doubletaptogo.js
- http://www.stemstacks.com/wp-content/themes/adelle/js/fitvids.js?ver=1.0
- http://www.stemstacks.com/wp-content/themes/adelle/js/scripts.js
- http://www.stemstacks.com/wp-includes/js/wp-embed.min.js?ver=4.7.4
File size of all javascript files combined
789.51KB
Javascript minifying
You can save 6.1KB (39% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.stemstacks.com/wp-content/themes/adelle/style.css?ver=4.7.4
- http://www.stemstacks.com/wp-content/plugins/jetpack/css/jetpack.css?ver=4.3.1
File size of all css files combined
124.21KB
CSS minifying
You can save 1.2KB (17% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.stemstacks.com/.. /style.css?ver=4.9.4 you can save 1,019B (19% compression rate)
- By minifying http://s.gravatar.com/css/hovercard.css?ver=2018Maraa you can save 234B (13% compression rate)
Uncompressed size of the of the HTML
151.87KB
Gzip compression
Your site uses compression.
Number of static resources (image, JS, CSS)
21
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.stemstacks.com/.. /doubletaptogo.js | Expiry time is not specified |
http://www.stemstacks.com/wp-content/themes/adelle/js/scripts.js | Expiry time is not specified |
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js | 60 minutes |
http://www.google-analytics.com/analytics.js | 2 hours |
File size of all images combined
69.81KB
Image optimisation
You can save 47.7KB (71% compression) by optimising the images below:
- By lossless compressing the https://tpc.googlesyndication.com/simgad/7264591456535973377 you can save 47.7KB (71%) data.
We found a total of 21 different links.
Internal links: 16
External links: 5
Internal links: 16
External links: 5
External links:
Link text (anchor) | Link strength |
---|---|
Home | |
STEM Projects | |
http://www.mensetmanus.net/mit-motto/motto.shtml | |
WordPress | |
Designed by BluChic |
Internal links:
Link text (anchor) | Link strength |
---|---|
iSTEM StemStacks.com | |
30 | |
STEM Project Section | |
Education | |
0 comment | |
29 | |
Technology for All | |
K-12 | |
0 comment | |
29 | |
Mens et Manus | |
Teaching & Learning | |
0 comment | |
29 | |
Learning Technology – What matters? | |
0 comment |
IP
66.33.210.4
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.
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
- H1 : iSTEM StemStacks.com, ( 50px from top )
- H2 : STEM Project Section, ( 495px from top )
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