SEO report of stemteacherlearning.com

Error! The "meta title" is missing, the page has no title!
www.stemteacherlearning.com/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Make the site mobile device friendly.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.stemteacherlearning.com/
Character length : 28
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
The robots.txt file is missing!
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
Character length : 0
Serious mistake! No title found on the analysed webpage!
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 | 0 | 0 | 10 | 0 | 0 |
Heading structure in the source code
- <H1> STEM Teacher Learning
- <H4> Professional Development (CEUs) for Science and Technology Education Teachers
- <H4> Feature Teacher - Troy Blunier
- <H4> Feature Teacher - Sheila Chase
- <H4> Feature Teacher - Erik Schettig
- <H4> Feature Teacher - Dan Chandlee
- <H4> Feature Teacher - Adam Wilburn
- <H4> Feature Teacher - Andy Brendel
- <H4> Feature Teacher - Andrew Kaufman
- <H4> Feature Teacher - Janet Dunn
- <H4> Feature Teacher - Algie Brodnax
Word cloud
- learning13
- teacher13
- feature9
- development5
- professional5
- design4
- stem4
- national4
- objects4
- teaching4
- technology4
- ability3
- engineering3
- teachers3
- science3
- enhance3
- october2
- foundation2
- cyberinfrastructure2
- community2
- system2
- based2
- board2
- practice2
- understanding2
- november2
- educators2
- needs2
- education2
- march2
- help2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| learning | |||
| teacher | |||
| feature | |||
| development | |||
| professional | |||
| design |
Two Word cloud
- feature teacher8
- teacher learning4
- learning objects2
- for technology2
- national science2
- design educators2
Three Word cloud
- stem teacher learning2
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 13 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
9.00
Flesch Reading Ease
41.50
Coleman Liau Index
12.00
Automated Readability Index (ARI)
7.70
Dale–Chall Readability
8.90
SMOG Index
10.30
Spache Readibility
5.00
Number of letters
1969
Number of words
357
Number of sentences
57
Average words per sentences
6
Number of syllables
671
Syllables in words
661
Average syllables in words
1.88
Number of words in first three syllables
86
Percentage of word / syllables
24.09
Words not in Dale-Chall easy-word list
195
Words not in Spache easy-word list
130
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 940px wide display!
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.
Loading time
2,033 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
27
Number of source domains
5
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- http://www.stemteacherlearning.com/css/jquery.gritter.css
- http://www.stemteacherlearning.com/css/main.css
- http://www.stemteacherlearning.com/css/flags.css
- http://fonts.googleapis.com/css?family=Julius+Sans+One
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.stemteacherlearning.com/js/bootstrap.min.js
- http://www.stemteacherlearning.com/js/jquery.gritter.min.js
- http://www.stemteacherlearning.com/js/common.js
File size of all javascript files combined
424.34KB
Javascript minifying
You can save 793B (38% 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.stemteacherlearning.com/css/jquery.gritter.css
- http://www.stemteacherlearning.com/css/main.css
- http://www.stemteacherlearning.com/css/flags.css
File size of all css files combined
165.94KB
CSS minifying
You can save 18.4KB (13% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.stemteacherlearning.com/css/main.css you can save 18KB (13% compression rate)
- By minifying http://www.stemteacherlearning.com/css/jquery.gritter.css you can save 333B (20% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
13.41KB
Gzip compression
Error! By using Gzip you can save 126.5KB (84% compression) on your site.
- By compressing http://www.stemteacherlearning.com/css/main.css you can save 126.5KB (84% compression rate)
- By compressing http://www.stemteacherlearning.com/js/bootstrap.min.js you can save 20.6KB (73% compression rate)
- By compressing http://www.stemteacherlearning.com/css/flags.css you can save 10KB (81% compression rate)
- By compressing http://www.stemteacherlearning.com you can save 9.8KB (75% compression rate)
- By compressing http://www.stemteacherlearning.com/js/jquery.gritter.min.js you can save 2.5KB (58% compression rate)
- By compressing http://www.stemteacherlearning.com/js/common.js you can save 1.5KB (72% compression rate)
- By compressing http://www.stemteacherlearning.com/css/jquery.gritter.css you can save 1.1KB (66% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
24
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.stemteacherlearning.com/css/flags.css | Expiry time is not specified |
| http://www.stemteacherlearning.com/css/jquery.gritter.css | Expiry time is not specified |
| http://www.stemteacherlearning.com/css/main.css | Expiry time is not specified |
| http://www.stemteacherlearning.com/.. /glyphicons-halflings-white.png | Expiry time is not specified |
| http://www.stemteacherlearning.com/images/logo-2.png | Expiry time is not specified |
| http://www.stemteacherlearning.com/images/ncsu-logo.gif | Expiry time is not specified |
| http://www.stemteacherlearning.com/images/nsf-logo.png | Expiry time is not specified |
| http://www.stemteacherlearning.com/images/teacher-photos/adam.jpg | Expiry time is not specified |
| http://www.stemteacherlearning.com/images/teacher-photos/algie.jpg | Expiry time is not specified |
| http://www.stemteacherlearning.com/images/teacher-photos/andrew.jpg | Expiry time is not specified |
| http://www.stemteacherlearning.com/images/teacher-photos/andy.jpg | Expiry time is not specified |
| http://www.stemteacherlearning.com/images/teacher-photos/dan.jpg | Expiry time is not specified |
| http://www.stemteacherlearning.com/images/teacher-photos/erik.jpg | Expiry time is not specified |
| http://www.stemteacherlearning.com/images/teacher-photos/janet.jpg | Expiry time is not specified |
| http://www.stemteacherlearning.com/images/teacher-photos/sheila.jpg | Expiry time is not specified |
| http://www.stemteacherlearning.com/images/teacher-photos/troy.jpg | Expiry time is not specified |
| http://www.stemteacherlearning.com/images/vt-logo.gif | Expiry time is not specified |
| http://www.stemteacherlearning.com/js/bootstrap.min.js | Expiry time is not specified |
| http://www.stemteacherlearning.com/js/common.js | Expiry time is not specified |
| http://www.stemteacherlearning.com/js/jquery.gritter.min.js | Expiry time is not specified |
| http://www.google-analytics.com/ga.js | 2 hours |
Speed test – Images
File size of all images combined
1.13MB
Image optimisation
You can save 668.9KB (61% compression) by optimising the images below:
- By lossless compressing the http://www.stemteacherlearning.com/images/teacher-photos/algie.jpg you can save 224.9KB (83%) data.
- By lossless compressing the http://www.stemteacherlearning.com/images/teacher-photos/adam.jpg you can save 82.1KB (58%) data.
- By lossless compressing the http://www.stemteacherlearning.com/images/teacher-photos/andy.jpg you can save 77.3KB (58%) data.
- By lossless compressing the http://www.stemteacherlearning.com/images/teacher-photos/dan.jpg you can save 61.8KB (55%) data.
- By lossless compressing the http://www.stemteacherlearning.com/images/teacher-photos/erik.jpg you can save 61.5KB (54%) data.
- By lossless compressing the http://www.stemteacherlearning.com/images/teacher-photos/janet.jpg you can save 60.7KB (57%) data.
- By lossless compressing the http://www.stemteacherlearning.com/images/teacher-photos/andrew.jpg you can save 53.2KB (51%) data.
- By lossless compressing the http://www.stemteacherlearning.com/images/teacher-photos/sheila.jpg you can save 32.8KB (60%) data.
- By lossless compressing the http://www.stemteacherlearning.com/images/teacher-photos/troy.jpg you can save 14.7KB (26%) data.
Links
We found a total of 12 different links.
Internal links: 9
External links: 3
Internal links: 9
External links: 3
External links:
| Link text (anchor) | Link strength |
|---|---|
| Dr. Jeremy V. Ernst | |
| Dr. Aaron C. Clark | |
| Dr. William V. DeLuca |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| Login | |
| Home | |
| Learning Objects | |
| Resources | |
| Contact | |
| Help | |
| ‹ | |
| › | |
| [back to top] |
Website security
IP
45.55.251.23
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
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H4 : Feature Teacher - Sheila Chase, ( 0px from top )
- H4 : Feature Teacher - Erik Schettig, ( 0px from top )
- H4 : Feature Teacher - Dan Chandlee, ( 0px from top )
- H4 : Feature Teacher - Adam Wilburn, ( 0px from top )
- H4 : Feature Teacher - Andy Brendel, ( 0px from top )
- H4 : Feature Teacher - Andrew Kaufman, ( 0px from top )
- H4 : Feature Teacher - Janet Dunn, ( 0px from top )
- H4 : Feature Teacher - Algie Brodnax, ( 0px from top )
- H1 : STEM Teacher Learning, ( 20px from top )
- H4 : Professional Development (CEUs) for Science and Technology Education Teachers, ( 60px from top )
- H4 : Feature Teacher - Troy Blunier, ( 494px from top )
Typos
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