certell.org | eLearning for Life
www.certell.org
Error! The "meta description" is missing, the page has no summary description!
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Use "H" tags.
URL
Domain : www.certell.org
Character length : 15
Title
certell.org | eLearning for Life
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://certell.org/robots.txt
https://certell.org/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
Social Engagement
Linkedin2
Facebook Share0
Facebook Comments0
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
certell.org | eLearning for Life
Character length : 32
Good! The title’s length is between 10 and 70 characters.
Character length : 32
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 7%
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 |
---|---|---|---|---|---|
0 | 0 | 0 | 0 | 0 | 0 |
No "H" tags found
Heading structure in the source code
Word cloud
- course26
- economics22
- common17
- sense17
- courses15
- free11
- learn10
- certell10
- government8
- life8
- enroll8
- part7
- finance7
- personal7
- register7
- now7
- students7
- american6
- meet5
- teachers5
- classroom5
- available5
- parts4
- ebook4
- all4
- semester4
- version4
- high4
- cse4
- school4
- credit4
- resources4
- account4
- preview4
- history4
- world3
- education3
- home3
- log3
- partners3
- econ3
- moodle3
- currently3
- adopt3
- working3
- contact/faq3
- take3
- terms3
- material3
- materials3
- full3
- download3
- hours3
- educators3
- dual2
- used2
- blog2
- below2
- jobs2
- billing2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
course | |||
economics | |||
common | |||
sense | |||
courses | |||
free |
Two Word cloud
- common sense12
- sense economics9
- more about6
- about certell5
- about our5
- personal finance5
Three Word cloud
- common sense economics6
- learn more about4
- more about our3
- common sense government2
- update billing address2
- terms access your2
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 17 images on this web page.
Alternate attributes for the following 16 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 16 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.certell.org/.. /dummy.png (3 occurrences)
- http://www.certell.org/.. /studenticon_orange.png
- http://www.certell.org/.. /teachericon_green.png
- http://www.certell.org/wp-content/uploads/2017/03/bookicon_red.png
- http://www.certell.org/wp-content/uploads/2017/03/worldicon_blue.png
- http://www.certell.org/.. /Certell-Logos-04-e1469011378510-copy.png...
Flesch–Kincaid Grade Level
3.30
Flesch Reading Ease
80.20
Coleman Liau Index
8.50
Automated Readability Index (ARI)
0.60
Dale–Chall Readability
7.30
SMOG Index
7.80
Spache Readibility
5.00
Number of letters
13626
Number of words
3298
Number of sentences
648
Average words per sentences
5
Number of syllables
4734
Syllables in words
4334
Average syllables in words
1.44
Number of words in first three syllables
401
Percentage of word / syllables
12.16
Words not in Dale-Chall easy-word list
1481
Words not in Spache easy-word list
460
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.
Server response time
The server response time is fast enough.
Table layout
Good! No nested tables found.
Number of HTTP resources
81
Number of source domains
10
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.certell.org/wp-includes/js/jquery/jquery.js?ver=1.12.4
- https://www.certell.org/.. /jquery-migrate.min.js?ver=1.4.1
- https://www.certell.org/.. /owl.carousel.js
- https://www.certell.org/.. /front_end.js
- https://www.certell.org/.. /isotope.pkgd.min.js
- https://www.certell.org/.. /wp-hide-post-public.js?ver=2.0.10
- https://www.certell.org/.. /add-to-cart.min.js?ver=3.2.6
- https://www.certell.org/.. /woocommerce-add-to-cart.js?ver=5.4.5
- https://www.certell.org/.. /x-head.min.js?ver=5.2.5
- https://www.certell.org/.. /cs-head.js?ver=2.1.7
- https://www.certell.org/wp-includes/js/hoverIntent.min.js?ver=1.8.1
- https://www.certell.org/.. /x-head.min.js?ver=5.2.5
- https://zf331.infusionsoft.com/app/webTracking/getTrackingCode
- https://www.certell.org/.. /register.js
- https://www.certell.org/.. /style.css?ver=35dc9502ecc6c8c1ac789b0192...
- https://www.certell.org/.. /owl.carousel.css?ver=35dc9502ecc6c8c1ac7...
- https://www.certell.org/.. /font-awesome.min.css?ver=35dc9502ecc6c8c...
- https://www.certell.org/.. /style.css?ver=35dc9502ecc6c8c1ac789b0192...
- https://fonts.googleapis.com/css?family=Open+Sans:400,700
- https://www.certell.org/.. /style.css?ver=1.0.0
- https://www.certell.org/.. /front.css?ver=2.0.1
- https://www.certell.org/.. /renew.css?ver=5.2.5
- https://www.certell.org/.. /renew.css?ver=5.2.5
- https://www.certell.org/.. /style.css?ver=5.2.5
- https://www.certell.org/.. /renew.css?ver=5.2.5
- https://fonts.googleapis.com/css?family=Muli%3A400%2C400italic%2C700%...
- https://www.certell.org/.. /sv-wc-payment-gateway-payment-form.min.c...
- https://www.certell.org/.. /Defaults.css?ver=35dc9502ecc6c8c1ac789b0...
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.certell.org/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://www.certell.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
- http://www.certell.org/wp-content/plugins/edwiser-bridge/public/assets/js/eb-public.js?ver=1.2.1
- http://www.certell.org/wp-content/plugins/edwiser-bridge/public/assets/js/jquery-blockui-min.js?ver=1.2.1
- http://www.certell.org/wp-content/plugins/edwiser-bridge/public/assets/js/datatable.js?ver=1.2.1
- http://www.certell.org/wp-content/plugins/indeed-my-testimonials-vc/files/js/owl.carousel.js
- http://www.certell.org/wp-content/plugins/indeed-my-testimonials-vc/files/js/front_end.js
- http://www.certell.org/wp-content/plugins/indeed-my-testimonials-vc/files/js/isotope.pkgd.min.js
- http://www.certell.org/wp-content/plugins/revslider/public/assets/js/jquery.themepunch.tools.min.js?ver=5.4.1
- http://www.certell.org/wp-content/plugins/revslider/public/assets/js/jquery.themepunch.revolution.min.js?ver=5.4.1
- http://www.certell.org/wp-content/plugins/woocommerce-integration/public/js/bridge-woocommerce-public.js?ver=1.1.3
- http://www.certell.org/wp-content/themes/x/framework/js/dist/site/x-head.min.js?ver=4.6.4
- http://www.certell.org/wp-content/plugins/cornerstone/assets/dist/js/site/cs-head.min.js?ver=1.3.3
- http://www.certell.org/wp-content/plugins/contact-form-7/includes/js/jquery.form.min.js?ver=3.51.0-2014.06.20
- http://www.certell.org/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.7
- http://www.certell.org/wp-content/plugins/infusionsoft-official-opt-in-forms/includes/ext/infusionsoft_infusionbar/js/infusion.js?ver=1.0
- http://www.certell.org/wp-content/plugins/infusionsoft-official-opt-in-forms/js/jquery.uniform.min.js?ver=1.0.0
- http://www.certell.org/wp-content/plugins/infusionsoft-official-opt-in-forms/js/custom.js?ver=1.0.0
- http://www.certell.org/wp-content/plugins/infusionsoft-official-opt-in-forms/js/idle-timer.min.js?ver=1.0.0
- http://www.certell.org/wp-content/themes/x/framework/js/dist/site/x-body.min.js?ver=4.6.4
- http://www.certell.org/wp-includes/js/comment-reply.min.js?ver=69822ab43129efd3c0ef0e4264a84944
- http://www.certell.org/wp-content/plugins/cornerstone/assets/dist/js/site/cs-body.min.js?ver=1.3.3
- http://www.certell.org/wp-includes/js/wp-embed.min.js?ver=69822ab43129efd3c0ef0e4264a84944
File size of all javascript files combined
1.58MB
Javascript minifying
You can save 10.1KB (29% compression) on the analysed URL by minifying the javascript files.
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.certell.org/wp-content/plugins/edwiser-bridge/public/assets/css/eb-public.css?ver=1.2.1
- http://www.certell.org/wp-content/plugins/edwiser-bridge/public/assets/css/datatable.css?ver=1.2.1
- http://www.certell.org/wp-content/plugins/indeed-my-testimonials-vc/files/css/style.css?ver=69822ab43129efd3c0ef0e4264a84944
- http://www.certell.org/wp-content/plugins/indeed-my-testimonials-vc/files/css/owl.carousel.css?ver=69822ab43129efd3c0ef0e4264a84944
- http://www.certell.org/wp-content/plugins/indeed-my-testimonials-vc/files/css/font-awesome.min.css?ver=69822ab43129efd3c0ef0e4264a84944
- http://www.certell.org/wp-content/plugins/infusionsoft-official-opt-in-forms/includes/ext/infusionsoft_infusionbar/css/style.css?ver=69822ab43129efd3c0ef0e4264a84944
- http://www.certell.org/wp-content/plugins/infusionsoft-official-opt-in-forms/css/style.css?ver=1.0.0
- http://www.certell.org/wp-content/plugins/revslider/public/assets/css/settings.css?ver=5.4.1
- http://www.certell.org/wp-content/plugins/woocommerce-integration/public/css/bridge-woocommerce-public.css?ver=1.1.3
- http://www.certell.org/wp-content/themes/x/framework/css/dist/site/stacks/integrity-light.css?ver=4.6.4
- http://www.certell.org/wp-content/themes/x-child/style.css?ver=4.6.4
- http://www.certell.org/wp-content/themes/x/framework/css/dist/site/woocommerce/integrity-light.css?ver=4.6.4
- http://www.certell.org/wp-content/uploads/smile_fonts/Defaults/Defaults.css?ver=69822ab43129efd3c0ef0e4264a84944
File size of all css files combined
488.05KB
CSS minifying
You can save 4KB (15% compression) on the analysed URL by minifying the CSS files.
- By minifying https://www.certell.org/.. /owl.carousel.css?ver=35dc9502ecc6c8c1ac7... you can save 1.4KB (21% compression rate)
- By minifying https://www.certell.org/.. /style.css?ver=1.0.0 you can save 1.2KB (12% compression rate)
- By minifying https://www.certell.org/.. /style.css?ver=35dc9502ecc6c8c1ac789b0192... you can save 495B (13% compression rate)
- By minifying https://www.certell.org/.. /style.css?ver=35dc9502ecc6c8c1ac789b0192... you can save 457B (15% compression rate)
- By minifying https://www.certell.org/.. /sv-wc-payment-gateway-payment-form.min.c... you can save 215B (21% compression rate)
- By minifying https://www.certell.org/.. /style.css?ver=5.2.5 you can save 148B (88% compression rate)
- By minifying https://www.certell.org/.. /font-awesome.min.css?ver=35dc9502ecc6c8c... you can save 104B (28% compression rate)
Uncompressed size of the of the HTML
89.59KB
Gzip compression
Your site uses compression.
Number of static resources (image, JS, CSS)
30
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
https://www.certell.org/.. /front_end.js | Expiry time is not specified |
https://www.certell.org/.. /isotope.pkgd.min.js | Expiry time is not specified |
https://www.certell.org/.. /owl.carousel.js | Expiry time is not specified |
https://www.certell.org/.. /style.css | Expiry time is not specified |
https://www.certell.org/.. /register.js | Expiry time is not specified |
https://www.certell.org/.. /Course-Icons_Testimonials-07.png | Expiry time is not specified |
https://www.certell.org/.. /classroom-college.jpg | Expiry time is not specified |
https://www.certell.org/wp-content/uploads/2017/07/orangespiral.png | Expiry time is not specified |
https://www.certell.org/wp-content/uploads/2017/07/whitespiral.png | Expiry time is not specified |
https://www.certell.org/wp-content/uploads/2017/12/teacher_bg_4.jpg | Expiry time is not specified |
https://www.certell.org/wp-content/uploads/2017/12/why_certell.png | Expiry time is not specified |
https://www.certell.org/wp-content/uploads/2018/01/blue-bg.jpg | Expiry time is not specified |
https://www.certell.org/.. /certell_logo_large.png | Expiry time is not specified |
https://www.certell.org/.. /certell_logo_small.png | Expiry time is not specified |
https://www.certell.org/wp-content/uploads/2018/01/economics.png | Expiry time is not specified |
https://www.certell.org/wp-content/uploads/2018/01/government.png | Expiry time is not specified |
https://www.certell.org/wp-content/uploads/2018/01/grayspiral.png | Expiry time is not specified |
https://www.certell.org/wp-content/uploads/2018/01/history.png | Expiry time is not specified |
https://www.certell.org/.. /orange-bg-classrom.jpg | Expiry time is not specified |
https://www.certell.org/wp-content/uploads/2018/02/subscribe.png | Expiry time is not specified |
https://www.certell.org/.. /teacher-fade-mobile-hq.jpg | Expiry time is not specified |
https://connect.facebook.net/en_US/fbevents.js | 20 minutes |
https://connect.facebook.net/.. /689115891283517?v=2.8.12&r=stable | 20 minutes |
https://www.google-analytics.com/plugins/ua/ec.js | 60 minutes |
https://code.jivosite.com/script/widget/4m65YIR4e9 | 2 hours |
https://www.google-analytics.com/analytics.js | 2 hours |
File size of all images combined
948.03KB
Image optimisation
You can save 348.6KB (40% compression) by optimising the images below:
- By lossless compressing the https://www.certell.org/.. /teacher-fade-mobile-hq.jpg you can save 104.4KB (71%) data.
- By lossless compressing the https://www.certell.org/.. /certell_logo_large.png you can save 101KB (95%) data.
- By lossless compressing the https://www.certell.org/.. /classroom-college.jpg you can save 37.6KB (28%) data.
- By lossless compressing the https://www.certell.org/.. /Course-Icons_Testimonials-07.png you can save 25.1KB (95%) data.
- By lossless compressing the https://www.certell.org/wp-content/uploads/2018/01/economics.png you can save 20.9KB (24%) data.
- By lossless compressing the https://www.certell.org/wp-content/uploads/2018/01/history.png you can save 18.9KB (22%) data.
- By lossless compressing the https://www.certell.org/wp-content/uploads/2018/01/government.png you can save 14.5KB (15%) data.
- By lossless compressing the https://www.certell.org/wp-content/uploads/2017/12/teacher_bg_4.jpg you can save 14.2KB (17%) data.
- By lossless compressing the https://www.certell.org/.. /orange-bg-classrom.jpg you can save 8.2KB (11%) data.
- By lossless compressing the https://www.certell.org/wp-content/uploads/2018/02/subscribe.png you can save 1.4KB (25%) data.
- By lossless compressing the https://www.certell.org/wp-content/uploads/2018/01/grayspiral.png you can save 887B (50%) data.
- By lossless compressing the https://www.certell.org/wp-content/uploads/2017/07/orangespiral.png you can save 798B (47%) data.
- By lossless compressing the https://www.certell.org/wp-content/uploads/2017/07/whitespiral.png you can save 700B (41%) data.
We found a total of 0 different links.
IP
143.95.79.229
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
Warning! The website contains at least one unencrypted email address.
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
ommonsenseeducation.net, cxommonsenseeducation.net, xommonsenseeducation.net, csommonsenseeducation.net, sommonsenseeducation.net, commonsenseeducation.net, ommonsenseeducation.net, cdommonsenseeducation.net, dommonsenseeducation.net, cfommonsenseeducation.net, fommonsenseeducation.net, cvommonsenseeducation.net, vommonsenseeducation.net, c ommonsenseeducation.net, ommonsenseeducation.net, cmmonsenseeducation.net, coimmonsenseeducation.net, cimmonsenseeducation.net, cokmmonsenseeducation.net, ckmmonsenseeducation.net, colmmonsenseeducation.net, clmmonsenseeducation.net, commonsenseeducation.net, cmmonsenseeducation.net, copmmonsenseeducation.net, cpmmonsenseeducation.net, co9mmonsenseeducation.net, c9mmonsenseeducation.net, co0mmonsenseeducation.net, c0mmonsenseeducation.net, comonsenseeducation.net, comnmonsenseeducation.net, conmonsenseeducation.net, comhmonsenseeducation.net, cohmonsenseeducation.net, commonsenseeducation.net, comonsenseeducation.net, comjmonsenseeducation.net, cojmonsenseeducation.net, comkmonsenseeducation.net, cokmonsenseeducation.net, comlmonsenseeducation.net, colmonsenseeducation.net, com monsenseeducation.net, co monsenseeducation.net, comonsenseeducation.net, commnonsenseeducation.net, comnonsenseeducation.net, commhonsenseeducation.net, comhonsenseeducation.net, commonsenseeducation.net, comonsenseeducation.net, commjonsenseeducation.net, comjonsenseeducation.net, commkonsenseeducation.net, comkonsenseeducation.net, commlonsenseeducation.net, comlonsenseeducation.net, comm onsenseeducation.net, com onsenseeducation.net, commnsenseeducation.net, commoinsenseeducation.net, comminsenseeducation.net, commoknsenseeducation.net, commknsenseeducation.net, commolnsenseeducation.net, commlnsenseeducation.net, commonsenseeducation.net, commnsenseeducation.net, commopnsenseeducation.net, commpnsenseeducation.net, commo9nsenseeducation.net, comm9nsenseeducation.net, commo0nsenseeducation.net, comm0nsenseeducation.net, commosenseeducation.net, commonbsenseeducation.net, commobsenseeducation.net, commongsenseeducation.net, commogsenseeducation.net, commonhsenseeducation.net, commohsenseeducation.net, commonjsenseeducation.net, commojsenseeducation.net, commonmsenseeducation.net, commomsenseeducation.net, common senseeducation.net, commo senseeducation.net, commonenseeducation.net, commonsqenseeducation.net, commonqenseeducation.net, commonswenseeducation.net, commonwenseeducation.net, commonseenseeducation.net, commoneenseeducation.net, commonszenseeducation.net, commonzenseeducation.net, commonsxenseeducation.net, commonxenseeducation.net, commonscenseeducation.net, commoncenseeducation.net, commonsnseeducation.net, commonsewnseeducation.net, commonswnseeducation.net, commonsesnseeducation.net, commonssnseeducation.net, commonsenseeducation.net, commonsnseeducation.net, commonsednseeducation.net, commonsdnseeducation.net, commonsefnseeducation.net, commonsfnseeducation.net, commonsernseeducation.net, commonsrnseeducation.net, commonse3nseeducation.net, commons3nseeducation.net, commonse4nseeducation.net, commons4nseeducation.net, commonseseeducation.net, commonsenbseeducation.net, commonsebseeducation.net, commonsengseeducation.net, commonsegseeducation.net, commonsenhseeducation.net, commonsehseeducation.net, commonsenjseeducation.net, commonsejseeducation.net, commonsenmseeducation.net, commonsemseeducation.net, commonsen seeducation.net, commonse seeducation.net, commonseneeducation.net, commonsensqeeducation.net, commonsenqeeducation.net, commonsensweeducation.net, commonsenweeducation.net, commonsenseeeducation.net, commonseneeeducation.net, commonsenszeeducation.net, commonsenzeeducation.net, commonsensxeeducation.net, commonsenxeeducation.net, commonsensceeducation.net, commonsenceeducation.net, commonsenseducation.net, commonsenseweducation.net, commonsensweducation.net, commonsenseseducation.net, commonsensseducation.net, commonsenseeducation.net, commonsenseducation.net, commonsensededucation.net, commonsensdeducation.net, commonsensefeducation.net, commonsensfeducation.net, commonsensereducation.net, commonsensreducation.net, commonsense3education.net, commonsens3education.net, commonsense4education.net, commonsens4education.net, commonsenseducation.net, commonsenseewducation.net, commonsensewducation.net, commonsenseesducation.net, commonsensesducation.net, commonsenseeducation.net, commonsenseducation.net, commonsenseedducation.net, commonsensedducation.net, commonsenseefducation.net, commonsensefducation.net, commonsenseerducation.net, commonsenserducation.net, commonsensee3ducation.net, commonsense3ducation.net, commonsensee4ducation.net, commonsense4ducation.net