SEO report of ar-learn.com

Augmented Reality for Learning

ar-learn.com/

Error! The "meta description" is missing, the page has no summary description!

   

 Tasks

  • Avoid using deprecated HTML tags.
  • Try to make your site load faster.

 SEO

URL

Domain : ar-learn.com/

Character length : 13

Title
Augmented Reality for Learning
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://ar-learn.com/robots.txt
User-agentDisallowed for the search engines
*
  • /wp-admin/


 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
Augmented Reality for Learning

Character length : 30

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 6%

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
H1H2H3H4H5H6
210000
Heading structure in the source code
  • <H1> Menu
  • <H1> Creating a blended learning environment by combining mobile technology and Augmented Reality that motivates students to learn, engage, and share knowledge on academic integrity and ethics.
  • <H2> 透過移動通訊設備，結合最新發展的「增强現實」（Augmented Reality）軟件，將學術誠信的各種問題帶入學生的現實生活中，讓學生可以隨時隨地就相關問題作出思考及討論。
Word cloud
  • photos6
  • hkbu5
  • learning4
  • share3
  • eduhk3
  • listen3
  • ethics3
  • polyu3
  • cuhk3
  • integrity3
  • students2
  • reality2
  • partners2
  • home2
  • augmented2
  • roadshow2
  • view2
  • trails2
  • mobile2
  • project2
Keyword matrix
wordtitledescriptionsheading
photos
hkbu
learning
share
eduhk
listen
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 14 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.

 Readability

Flesch–Kincaid Grade Level
6.00
Flesch Reading Ease
62.10
Coleman Liau Index
12.00
Automated Readability Index (ARI)
4.50
Dale–Chall Readability
9.60
SMOG Index
9.60
Spache Readibility
5.00
Number of letters
2538
Number of words
520
Number of sentences
89
Average words per sentences
6
Number of syllables
853
Syllables in words
791
Average syllables in words
1.64
Number of words in first three syllables
110
Percentage of word / syllables
21.15
Words not in Dale-Chall easy-word list
305
Words not in Spache easy-word list
110

 Technologies

Mobile optimization
This website is optimal for mobile devices!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version 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 not fast enough: 5.4 seconds have passed until the page started to load.
Loading time
8,431 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
129
Number of source domains
28
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://ar-learn.com/wp-includes/js/jquery/jquery.js?ver=1.11.1
  • http://ar-learn.com/.. /jquery-migrate.min.js?ver=1.2.1
  • http://ar-learn.com/.. /jquery.masonry.min.js?ver=4.0.21
  • http://ar-learn.com/.. /isotope.pkgd.js?ver=4.0.21
  • http://ar-learn.com/.. /imgLiquid.js?ver=4.0.21
  • http://ar-learn.com/.. /jquery.prettyPhoto.js?ver=4.0.21
  • http://p.jwpcdn.com/6/11/jwplayer.js?ver=4.0.21
  • http://ar-learn.com/.. /sg_popup_core.js?ver=1
List of render blocking css files
  • http://ar-learn.com/.. /gallery-bank.css?ver=4.0.21
  • http://ar-learn.com/.. /prettyPhoto.css?ver=4.0.21
  • http://ar-learn.com/.. /effects.css?ver=1.0
  • http://ar-learn.com/.. /colabthi-webfont.css?ver=1.0
  • http://ar-learn.com/.. /galleryBox-style.css?ver=1.0
  • http://fonts.googleapis.com/css?family=Open+Sans%3A400%2C400italic%2...
  • http://ar-learn.com/.. /font-awesome.min.css?ver=4.0.21
  • http://ar-learn.com/.. /nivo-lightbox.css?ver=4.0.21
  • http://ar-learn.com/.. /jquery.bxslider.css?ver=4.0.21
  • http://ar-learn.com/.. /woocommerce.css?ver=4.0.21
  • http://ar-learn.com/.. /fonts.css?ver=4.0.21
  • http://ar-learn.com/.. /style.css?ver=4.0.21
  • http://ar-learn.com/.. /responsive.css?ver=4.0.21
  • http://ar-learn.com/.. /shortcodes.css?ver=0.6.6

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://ar-learn.com/wp-includes/js/jquery/jquery.js?ver=1.11.1
  • http://ar-learn.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.2.1
  • http://ar-learn.com/wp-content/plugins/gallery-bank/assets/js/jquery.masonry.min.js?ver=4.0.18
  • http://ar-learn.com/wp-content/plugins/gallery-bank/assets/js/isotope.pkgd.js?ver=4.0.18
  • http://ar-learn.com/wp-content/plugins/gallery-bank/assets/js/imgLiquid.js?ver=4.0.18
  • http://ar-learn.com/wp-content/plugins/gallery-bank/assets/js/jquery.prettyPhoto.js?ver=4.0.18
  • http://ar-learn.com/wp-content/plugins/popup-builder/javascript/sg_popup_core.js?ver=1
  • http://ar-learn.com/wp-content/plugins/gallery-box/assets/js/jquery.poptrox.min.js?ver=2.5.1
  • http://ar-learn.com/wp-content/themes/accesspress-lite/js/jquery.bxslider.min.js?ver=4.1
  • http://ar-learn.com/wp-content/themes/accesspress-lite/js/nivo-lightbox.min.js?ver=2.1
  • http://ar-learn.com/wp-content/themes/accesspress-lite/js/jquery.actual.min.js?ver=1.0.16
  • http://ar-learn.com/wp-content/themes/accesspress-lite/js/skip-link-focus-fix.js?ver=20130115
  • http://ar-learn.com/wp-content/themes/accesspress-lite/js/custom.js?ver=1.1
  • http://ar-learn.com/wp-content/plugins/soliloquy-lite/assets/js/soliloquy.js?ver=2.1.7
File size of all javascript files combined
3.31MB
Javascript minifying
You can save 73.6KB (47% compression) on the analysed URL by minifying the javascript files.

 Speed test – CSS

CSS
Error! Too many CSS files detected that slows down the page load.
  • http://ar-learn.com/wp-content/plugins/gallery-bank/assets/css/gallery-bank.css?ver=4.0.18
  • http://ar-learn.com/wp-content/plugins/gallery-bank/assets/css/prettyPhoto.css?ver=4.0.18
  • http://ar-learn.com/wp-content/plugins/gallery-box/assets/css/effects.css?ver=1.0
  • http://ar-learn.com/wp-content/plugins/gallery-box/assets/fonts/colabthi-webfont.css?ver=1.0
  • http://ar-learn.com/wp-content/plugins/gallery-box/assets/css/galleryBox-style.css?ver=1.0
  • http://ar-learn.com/wp-content/themes/accesspress-lite/css/font-awesome.min.css?ver=4.0.18
  • http://ar-learn.com/wp-content/themes/accesspress-lite/css/nivo-lightbox.css?ver=4.0.18
  • http://ar-learn.com/wp-content/themes/accesspress-lite/css/jquery.bxslider.css?ver=4.0.18
  • http://ar-learn.com/wp-content/themes/accesspress-lite/css/woocommerce.css?ver=4.0.18
  • http://ar-learn.com/wp-content/themes/accesspress-lite/css/fonts.css?ver=4.0.18
  • http://ar-learn.com/wp-content/themes/accesspress-lite/style.css?ver=4.0.18
  • http://ar-learn.com/wp-content/themes/accesspress-lite/css/responsive.css?ver=4.0.18
  • http://ar-learn.com/wp-content/plugins/column-shortcodes/assets/css/shortcodes.css?ver=0.6.6
  • http://ar-learn.com/wp-content/plugins/soliloquy-lite/assets/css/soliloquy.css?ver=2.1.7
  • http://ar-learn.com/wp-content/plugins/soliloquy-lite/themes/classic/style.css?ver=4.0.18
File size of all css files combined
538.26KB
CSS minifying
You can save 38KB (26% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
244.05KB
Gzip compression
Error! By using Gzip you can save 75.8KB (76% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
52
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://ar-learn.com/IAm-100x100.jpgExpiry time is not specified
http://ar-learn.com/.. /circle-hover.pngExpiry time is not specified
http://ar-learn.com/.. /circle.pngExpiry time is not specified
http://ar-learn.com/.. /left.pngExpiry time is not specified
http://ar-learn.com/.. /pause.pngExpiry time is not specified
http://ar-learn.com/.. /play.pngExpiry time is not specified
http://ar-learn.com/.. /preloader@2x.gifExpiry time is not specified
http://ar-learn.com/.. /right.pngExpiry time is not specified
http://ar-learn.com/.. /video.pngExpiry time is not specified
http://ar-learn.com/.. /slider-arrows-horizontal.pngExpiry time is not specified
http://ar-learn.com/.. /slider-dots.pngExpiry time is not specified
http://ar-learn.com/.. /bgheader.jpgExpiry time is not specified
http://ar-learn.com/.. /menu.pngExpiry time is not specified
http://ar-learn.com/wp-content/uploads/2015/09/logo.pngExpiry time is not specified
http://ar-learn.com/wp-content/uploads/2016/02/Logo-100x100.jpgExpiry time is not specified
http://ar-learn.com/.. /AIE-AR-Full201621-560x330_c.jpgExpiry time is not specified
http://ar-learn.com/.. /AIE_AR-HKBU201621-560x330_c.jpgExpiry time is not specified
http://ar-learn.com/.. /DSC_0069-560x330_c.jpgExpiry time is not specified
http://ar-learn.com/.. /IMG_0393-560x330_c.jpgExpiry time is not specified
http://ar-learn.com/.. /IMG_0519-560x330_c.jpgExpiry time is not specified
http://ar-learn.com/.. /IMG_0958-560x330_c.jpgExpiry time is not specified
http://ar-learn.com/.. /IMG_20160819_150149-560x330_c.jpgExpiry time is not specified
http://ar-learn.com/.. /IMG_20160908_134817-560x330_c.jpgExpiry time is not specified
http://ar-learn.com/.. /IMG_8512-560x330_c.jpgExpiry time is not specified
http://ar-learn.com/wp-content/uploads/2016/11/Re2016-100x100.pngExpiry time is not specified
http://c.sharethis.mgr.consensu.org/v1.0/cmp/get_consentExpiry time is not specified
http://www.ar-learn.com/chtl_logo.pngExpiry time is not specified
http://www.ar-learn.com/hkbu_logo.pngExpiry time is not specified
http://www.ar-learn.com/showcase.jpgExpiry time is not specified
https://static.doubleclick.net/instream/ad_status.js15 minutes
http://t.sharethis.com/.. /t.dhj?rnd=1531294119250&cid=c010&dmn=ar-...60 minutes
http://www.google-analytics.com/analytics.js2 hours

 Speed test – Images

File size of all images combined
1.68MB
Image optimisation
You can save 1.2MB (75% compression) by optimising the images below:

 Traffic

Alexa
10035499

 Links

We found a total of 11 different links.
Internal links: 9
External links: 2

External links:

Link text (anchor) Link strength
http://chtl.hkbu.edu.hk
http://www.hkbu.edu.hk

Internal links:

Link text (anchor) Link strength
http://ar-learn.com
http://ar-learn.com/re2015-awards
Home
Home
UGC-Supported Project
AR for Learning
Trails of Integrity and Ethics (TIE)
Publication
here

 Website security

IP
202.74.40.50
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.

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auratech.cn

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techlink.com.hk

techlink.com.hk

i-techhk.com

i-techhk.com

dl-life.com

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kangenwater-asia.net

 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 : Menu, ( 458px from top )
  • H1 : Creating a blended learning environment by combining mobile technology and Augmented Reality that motivates students to learn, engage, and share knowledge on academic integrity and ethics., ( 603px from top )
  • H2 : 透過移動通訊設備，結合最新發展的「增强現實」（Augmented Reality）軟件，將學術誠信的各種問題帶入學生的現實生活中，讓學生可以隨時隨地就相關問題作出思考及討論。, ( 915px from top )

 Typos

r-learn.com, aqr-learn.com, qr-learn.com, awr-learn.com, wr-learn.com, azr-learn.com, zr-learn.com, ar-learn.com, r-learn.com, axr-learn.com, xr-learn.com, asr-learn.com, sr-learn.com, a-learn.com, are-learn.com, ae-learn.com, ard-learn.com, ad-learn.com, arf-learn.com, af-learn.com, arg-learn.com, ag-learn.com, ar4,-learn.com, a4,-learn.com, art-learn.com, at-learn.com, ar5-learn.com, a5-learn.com, arlearn.com, ar-=learn.com, ar=learn.com, ar-_learn.com, ar_learn.com, ar-0learn.com, ar0learn.com, ar-+learn.com, ar+learn.com, ar-*learn.com, ar*learn.com, ar-9learn.com, ar9learn.com, ar-earn.com, ar-lpearn.com, ar-pearn.com, ar-loearn.com, ar-oearn.com, ar-learn.com, ar-earn.com, ar-liearn.com, ar-iearn.com, ar-lkearn.com, ar-kearn.com, ar-lmearn.com, ar-mearn.com, ar-l.earn.com, ar-.earn.com, ar-larn.com, ar-lewarn.com, ar-lwarn.com, ar-lesarn.com, ar-lsarn.com, ar-learn.com, ar-larn.com, ar-ledarn.com, ar-ldarn.com, ar-lefarn.com, ar-lfarn.com, ar-lerarn.com, ar-lrarn.com, ar-le3arn.com, ar-l3arn.com, ar-le4arn.com, ar-l4arn.com, ar-lern.com, ar-leaqrn.com, ar-leqrn.com, ar-leawrn.com, ar-lewrn.com, ar-leazrn.com, ar-lezrn.com, ar-learn.com, ar-lern.com, ar-leaxrn.com, ar-lexrn.com, ar-leasrn.com, ar-lesrn.com, ar-lean.com, ar-learen.com, ar-leaen.com, ar-leardn.com, ar-leadn.com, ar-learfn.com, ar-leafn.com, ar-leargn.com, ar-leagn.com, ar-lear4,n.com, ar-lea4,n.com, ar-leartn.com, ar-leatn.com, ar-lear5n.com, ar-lea5n.com, ar-lear.com, ar-learnb.com, ar-learb.com, ar-learng.com, ar-learg.com, ar-learnh.com, ar-learh.com, ar-learnj.com, ar-learj.com, ar-learnm.com, ar-learm.com, ar-learn .com, ar-lear .com

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