O Level Physics, Chemistry and Maths Tuition – Bishan
www.zreducation.com/
Error! The "meta description" is missing, the page has no summary description!
- Avoid using deprecated HTML tags.
URL
Domain : www.zreducation.com/
Character length : 20
Title
O Level Physics, Chemistry and Maths Tuition – Bishan
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://zreducation.com/robots.txt
https://zreducation.com/robots.txt
User-agent | Disallowed for the search engines |
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* |
|
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
O Level Physics, Chemistry and Maths Tuition – Bishan
Character length : 59
Good! The title’s length is between 10 and 70 characters.
Character length : 59
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 2%
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 | 0 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1>
Word cloud
- home3
- schedule3
- rate3
- results3
- profile3
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
home | |||
schedule | |||
rate | |||
results | |||
profile |
Two Word cloud
- home profile2
- schedule contact2
- profile results2
Three Word cloud
- profile results rate2
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 1 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
1.90
Flesch Reading Ease
88.90
Coleman Liau Index
6.90
Automated Readability Index (ARI)
0.00
Dale–Chall Readability
7.30
SMOG Index
7.40
Spache Readibility
5.00
Number of letters
1160
Number of words
300
Number of sentences
71
Average words per sentences
4
Number of syllables
403
Syllables in words
401
Average syllables in words
1.34
Number of words in first three syllables
38
Percentage of word / syllables
12.67
Words not in Dale-Chall easy-word list
135
Words not in Spache easy-word list
55
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: 0.72 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
74
Number of source domains
5
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.zreducation.com/.. /jquery.js?ver=1.12.4
- http://www.zreducation.com/.. /jquery-migrate.min.js?ver=1.4.1
- http://www.zreducation.com/.. /app.js?ver=1.4
- http://www.zreducation.com/.. /jquery.mobile.js?ver=1.1.24
- http://www.zreducation.com/.. /wds_frontend.js?ver=1.1.24
- http://www.zreducation.com/.. /mainstyles.css?ver=1.4
- http://www.zreducation.com/.. /mdstyles.css?ver=1.4
- http://www.zreducation.com/.. /styles.css?ver=4.4
- http://www.zreducation.com/.. /light_style.css?ver=1.6
- http://www.zreducation.com/.. /front-flex.css?ver=2.5.15
- http://www.zreducation.com/.. /wds_frontend.css?ver=1.1.24
- http://www.zreducation.com/.. /wds_effects.css?ver=1.1.24
- http://www.zreducation.com/.. /font-awesome.css?ver=4.0.1
- http://www.zreducation.com/.. /bootstrap.min.css?ver=1.0.1
- http://www.zreducation.com/.. /font-awesome.min.css?ver=1.0.1
- http://www.zreducation.com/.. /font-sizes.css?ver=1.1.58
- http://www.zreducation.com/.. /style.css?ver=1.1.58
- https://fonts.googleapis.com/css?family=Roboto%3A300%2C400%2C500%2C70...
- http://www.zreducation.com/.. /app.css?ver=2.6.0
- http://www.zreducation.com/.. /default.min.css?ver=1.7
- http://www.zreducation.com/.. /colorbox.min.css?ver=2.7.2
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.zreducation.com/wp-includes/js/jquery/jquery.js?ver=1.11.3
- http://www.zreducation.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.2.1
- http://www.zreducation.com/wp-content/plugins/slider-wd/js/jquery.mobile.js?ver=1.1.24
- http://www.zreducation.com/wp-content/plugins/slider-wd/js/wds_frontend.js?ver=1.1.24
- http://www.zreducation.com/wp-content/plugins/contact-form-7/includes/js/jquery.form.min.js?ver=3.51.0-2014.06.20
- http://www.zreducation.com/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.4
- http://www.zreducation.com/wp-content/themes/Tesseract/js/jquery.fittext.js?ver=1.0.0
- http://www.zreducation.com/wp-content/themes/Tesseract/js/helpers.js?ver=1.0.0
- http://www.zreducation.com/wp-content/themes/Tesseract/js/skip-link-focus-fix.js?ver=1.0.0
- http://www.zreducation.com/wp-content/plugins/lightbox-plus/js/jquery.colorbox.1.5.9-min.js?ver=1.5.9
- http://www.zreducation.com/wp-includes/js/wp-embed.min.js?ver=4.4.10
File size of all javascript files combined
420.78KB
Javascript minifying
You can save 21.6KB (34% 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.zreducation.com/wp-content/plugins/siteorigin-panels/css/front.css?ver=2.3.2
- http://www.zreducation.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.4
- http://www.zreducation.com/wp-content/plugins/slider-wd/css/wds_frontend.css?ver=1.1.24
- http://www.zreducation.com/wp-content/plugins/slider-wd/css/wds_effects.css?ver=1.1.24
- http://www.zreducation.com/wp-content/plugins/slider-wd/css/font-awesome-4.0.1/font-awesome.css?ver=4.0.1
- http://www.zreducation.com/wp-content/themes/Tesseract/style.css?ver=1.0.0
- http://www.zreducation.com/wp-content/themes/Tesseract/css/typicons.css?ver=1.0.0
- http://www.zreducation.com/wp-content/themes/Tesseract/css/site-banner.css?ver=1.0.0
- http://www.zreducation.com/wp-content/themes/Tesseract/css/footer-banner.css?ver=1.0.0
- http://www.zreducation.com/wp-includes/css/dashicons.min.css?ver=4.4.10
- http://www.zreducation.com/wp-content/plugins/tablepress/css/default.min.css?ver=1.7
- http://www.zreducation.com/wp-content/plugins/lightbox-plus/css/shadowed/colorbox.min.css?ver=2.7.2
File size of all css files combined
450.03KB
CSS minifying
You can save 44.8KB (15% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.zreducation.com/.. /style.css?ver=1.1.58 you can save 30.8KB (14% compression rate)
- By minifying http://www.zreducation.com/.. /mdstyles.css?ver=1.4 you can save 6.5KB (19% compression rate)
- By minifying http://www.zreducation.com/.. /font-awesome.css?ver=4.0.1 you can save 4.1KB (19% compression rate)
- By minifying http://www.zreducation.com/.. /wds_effects.css?ver=1.1.24 you can save 1.5KB (19% compression rate)
- By minifying http://www.zreducation.com/.. /mainstyles.css?ver=1.4 you can save 817B (24% compression rate)
- By minifying http://www.zreducation.com/.. /font-sizes.css?ver=1.1.58 you can save 478B (12% compression rate)
- By minifying http://www.zreducation.com/.. /wds_frontend.css?ver=1.1.24 you can save 355B (14% compression rate)
- By minifying http://www.zreducation.com/.. /light_style.css?ver=1.6 you can save 163B (15% compression rate)
- By minifying http://www.zreducation.com/.. /styles.css?ver=4.4 you can save 147B (14% compression rate)
Uncompressed size of the of the HTML
82.41KB
Gzip compression
Error! By using Gzip you can save 200.8KB (85% compression) on your site.
- By compressing http://www.zreducation.com/.. /style.css?ver=1.1.58 you can save 200.8KB (85% compression rate)
- By compressing http://www.zreducation.com you can save 66.8KB (81% compression rate)
- By compressing http://www.zreducation.com/.. /jquery.js?ver=1.12.4 you can save 61.9KB (65% compression rate)
- By compressing http://www.zreducation.com/.. /bootstrap.min.css?ver=1.0.1 you can save 58KB (82% compression rate)
- By compressing http://www.zreducation.com/.. /lib.view.js?ver=2.6.0 you can save 33.6KB (73% compression rate)
- By compressing http://www.zreducation.com/.. /mdstyles.css?ver=1.4 you can save 30.1KB (84% compression rate)
- By compressing http://www.zreducation.com/.. /font-awesome.min.css?ver=1.0.1 you can save 23.4KB (77% compression rate)
- By compressing http://www.zreducation.com/.. /font-awesome.css?ver=4.0.1 you can save 17.6KB (79% compression rate)
- By compressing http://www.zreducation.com/.. /collapse.js?ver=1.6.6 you can save 14KB (77% compression rate)
- By compressing http://www.zreducation.com/.. /bootstrap.min.js?ver=1.0.1 you can save 13.7KB (69% compression rate)
- By compressing http://www.zreducation.com/.. /scripts.js?ver=1.1.58 you can save 12.5KB (73% compression rate)
- By compressing http://www.zreducation.com/.. /material.js?ver=1.0.1 you can save 9.2KB (72% compression rate)
- By compressing http://www.zreducation.com/.. /jquery.form.min.js?ver=3.51.0-2014.06.20... you can save 9.2KB (61% compression rate)
- By compressing http://www.zreducation.com/.. /scripts.js?ver=4.4 you can save 8.4KB (72% compression rate)
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- By compressing http://www.zreducation.com/.. /colorbox.min.css?ver=2.7.2 you can save 2.5KB (72% compression rate)
- By compressing http://www.zreducation.com/.. /style.css you can save 2.4KB (76% compression rate)
- By compressing http://www.zreducation.com/.. /mainstyles.css?ver=1.4 you can save 2.3KB (66% compression rate)
- By compressing http://www.zreducation.com/.. /style.css you can save 2.2KB (75% compression rate)
- By compressing http://www.zreducation.com/.. /app.js?ver=1.4 you can save 2.2KB (68% compression rate)
- By compressing http://www.zreducation.com/.. /core.min.js?ver=1.11.4 you can save 2.1KB (54% compression rate)
- By compressing http://www.zreducation.com/.. /wds_frontend.js?ver=1.1.24 you can save 1.8KB (71% compression rate)
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- By compressing http://www.zreducation.com/.. /tag.ui.js?ver=2.6.0 you can save 916B (56% compression rate)
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- By compressing http://www.zreducation.com/wp-includes/js/wp-embed.min.js?ver=4.9.3 you can save 647B (47% compression rate)
- By compressing http://www.zreducation.com/.. /styles.css?ver=4.4 you can save 630B (57% compression rate)
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- By compressing http://www.zreducation.com/.. /app.css?ver=2.6.0 you can save 119B (51% compression rate)
Number of static resources (image, JS, CSS)
32
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
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http://www.zreducation.com/.. /whatsapp-logo-32x32.png | Expiry time is not specified |
http://www.zreducation.com/.. /style.css | Expiry time is not specified |
http://www.zreducation.com/.. /style.css | Expiry time is not specified |
http://www.zreducation.com/.. /Charleston-300x300.jpg | Expiry time is not specified |
http://www.zreducation.com/.. /Eugene-Chew-300x300.jpg | Expiry time is not specified |
http://www.zreducation.com/wp-content/uploads/2017/12/Final-Logo.png | Expiry time is not specified |
http://www.zreducation.com/wp-content/uploads/2017/12/MIT-Campus.jpg | Expiry time is not specified |
http://www.zreducation.com/.. /Stanley-300x300.jpg | Expiry time is not specified |
http://www.zreducation.com/.. /Tat-Peow-300x300.jpg | Expiry time is not specified |
http://www.zreducation.com/.. /Wei-Jian-300x300.jpg | Expiry time is not specified |
http://www.zreducation.com/.. /Wen-Jun-300x300.jpg | Expiry time is not specified |
http://www.zreducation.com/.. /Xavier-300x300.jpg | Expiry time is not specified |
http://www.zreducation.com/wp-content/uploads/2017/12/ZR-1.png | Expiry time is not specified |
http://www.zreducation.com/.. /ZR-10-e1514368994880.jpg | Expiry time is not specified |
http://www.zreducation.com/wp-content/uploads/2017/12/ZR-11.png | Expiry time is not specified |
http://www.zreducation.com/wp-content/uploads/2017/12/ZR-12.png | Expiry time is not specified |
http://www.zreducation.com/wp-content/uploads/2017/12/ZR-2.png | Expiry time is not specified |
http://www.zreducation.com/wp-content/uploads/2017/12/ZR-4.png | Expiry time is not specified |
http://www.zreducation.com/wp-content/uploads/2017/12/ZR-5.png | Expiry time is not specified |
http://www.zreducation.com/wp-content/uploads/2017/12/ZR-7.png | Expiry time is not specified |
http://www.zreducation.com/wp-content/uploads/2017/12/ZR-8.png | Expiry time is not specified |
http://www.zreducation.com/wp-content/uploads/2017/12/ZR-9.png | Expiry time is not specified |
http://www.zreducation.com/.. /cropped-cropped-Final-Logo-1.png | Expiry time is not specified |
http://www.zreducation.com/.. /University-Ranking.jpg | Expiry time is not specified |
http://www.zreducation.com/.. /cropped-black-background-92475-1024x640.... | Expiry time is not specified |
http://www.zreducation.com/.. /Clarice-300x300.jpg | Expiry time is not specified |
http://www.zreducation.com/.. /IMG-20171217-WA00321-768x640.jpg | Expiry time is not specified |
https://connect.facebook.net/en_US/fbevents.js | 20 minutes |
https://connect.facebook.net/.. /1711968409106275?v=2.8.14&r=stable | 20 minutes |
https://connect.facebook.net/signals/plugins/identity.js?v=2.8.14 | 20 minutes |
File size of all images combined
4.63MB
Image optimisation
You can save 3.8MB (83% compression) by optimising the images below:
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- By lossless compressing the http://www.zreducation.com/wp-content/uploads/2017/12/ZR-1.png you can save 330.8KB (96%) data.
- By lossless compressing the http://www.zreducation.com/wp-content/uploads/2017/12/MIT-Campus.jpg you can save 308.2KB (63%) data.
- By lossless compressing the http://www.zreducation.com/wp-content/uploads/2017/12/ZR-12.png you can save 308KB (86%) data.
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- By lossless compressing the http://www.zreducation.com/wp-content/uploads/2017/12/ZR-8.png you can save 188KB (85%) data.
- By lossless compressing the http://www.zreducation.com/.. /Wen-Jun-300x300.jpg you can save 47.2KB (78%) data.
- By lossless compressing the http://www.zreducation.com/.. /Xavier-300x300.jpg you can save 44.5KB (81%) data.
- By lossless compressing the http://www.zreducation.com/.. /Eugene-Chew-300x300.jpg you can save 44.4KB (82%) data.
- By lossless compressing the http://www.zreducation.com/.. /Tat-Peow-300x300.jpg you can save 44.3KB (81%) data.
- By lossless compressing the http://www.zreducation.com/.. /Clarice-300x300.jpg you can save 44.1KB (81%) data.
- By lossless compressing the http://www.zreducation.com/.. /Wei-Jian-300x300.jpg you can save 43.5KB (83%) data.
- By lossless compressing the http://www.zreducation.com/.. /Stanley-300x300.jpg you can save 43.3KB (84%) data.
- By lossless compressing the http://www.zreducation.com/.. /Charleston-300x300.jpg you can save 42.9KB (84%) data.
- By lossless compressing the http://www.zreducation.com/.. /University-Ranking.jpg you can save 19.2KB (23%) data.
- By lossless compressing the http://www.zreducation.com/.. /ZR-10-e1514368994880.jpg you can save 18.6KB (15%) data.
- By lossless compressing the http://www.zreducation.com/.. /IMG-20171217-WA00321-768x640.jpg you can save 16.6KB (14%) data.
- By lossless compressing the http://www.zreducation.com/wp-content/uploads/2017/12/Final-Logo.png you can save 16KB (30%) data.
- By lossless compressing the http://www.zreducation.com/.. /cropped-cropped-Final-Logo-1.png you can save 5KB (22%) data.
We found a total of 10 different links.
Internal links: 9
External links: 1
Internal links: 9
External links: 1
External links:
Link text (anchor) | Link strength |
---|---|
ZR education |
Internal links:
Link text (anchor) | Link strength |
---|---|
Home | |
Profile | |
Results | |
Rate & Schedule | |
Contact | |
Skip to content | |
http://www.zreducation.com/#mobile-navigation | |
http://www.zreducation.com/# | |
http://www.zreducation.com |
IP
45.113.121.80
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.
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