15.5 sec in total
1.2 sec
14.1 sec
235 ms
Visit underwaterworld.com.sg now to see the best up-to-date Underwaterworld content for Singapore and also check out these interesting facts you probably never knew about underwaterworld.com.sg
Visit underwaterworld.com.sgWe analyzed Underwaterworld.com.sg page load time and found that the first response time was 1.2 sec and then it took 14.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
underwaterworld.com.sg performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value5.0 s
27/100
25%
Value8.2 s
20/100
10%
Value10 ms
100/100
30%
Value0.006
100/100
15%
Value5.8 s
66/100
10%
1191 ms
1246 ms
502 ms
503 ms
1272 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 95% of them (89 requests) were addressed to the original Underwaterworld.com.sg, 3% (3 requests) were made to Uat.underwaterworld.com.sg and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.8 sec) belongs to the original domain Underwaterworld.com.sg.
Page size can be reduced by 768.9 kB (11%)
6.9 MB
6.1 MB
In fact, the total size of Underwaterworld.com.sg main page is 6.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 6.2 MB which makes up the majority of the site volume.
Potential reduce by 20.9 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 4.5 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 20.9 kB or 81% of the original size.
Potential reduce by 257.8 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Underwaterworld images are well optimized though.
Potential reduce by 414.5 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 414.5 kB or 72% of the original size.
Potential reduce by 75.6 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Underwaterworld.com.sg needs all CSS files to be minified and compressed as it can save up to 75.6 kB or 84% of the original size.
Number of requests can be reduced by 8 (9%)
93
85
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Underwaterworld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
underwaterworld.com.sg
1191 ms
mootools-core.js
1246 ms
core.js
502 ms
caption.js
503 ms
screen.css
1272 ms
jplayer.blue.monday.css
503 ms
jquery-1.6.2.min.js
1277 ms
jquery-ui-1.8.14.custom.min.js
2003 ms
jquery.jplayer.min.js
1274 ms
functions.js
1273 ms
start.js
1493 ms
ga.js
31 ms
bg_main_02.png
252 ms
__utm.gif
13 ms
logo.png
254 ms
index.php
1508 ms
bg_main_02.jpg
256 ms
bg_top_menu_left.png
252 ms
bg_top_menu_center.png
251 ms
icon_menu_active.png
254 ms
icon_line_top_menu.png
253 ms
bg_top_menu_hover_1.png
471 ms
bg_top_menu_right.png
499 ms
bg_footer.png
750 ms
ui-corner1.png
504 ms
ui-corner2.png
502 ms
ui-center-top.png
504 ms
ui-corner3.png
721 ms
ui-corner4.png
748 ms
ui-center-bottom.png
753 ms
ui-corner5.png
754 ms
ui-corner6.png
755 ms
ui-close.png
970 ms
ajax-loader.gif
997 ms
bg_sub_menu.png
996 ms
index.php
1456 ms
img_banner_17.png
4258 ms
img_mum_and_daughter_2.png
758 ms
btn_next.png
257 ms
tab_online_booking.png
500 ms
tab_swim_with_the_dolphins.png
508 ms
tab_dive_with_the_sharks.png
503 ms
tab_fun_learning.png
759 ms
tab_latest_news.png
749 ms
index.php
767 ms
index.php
779 ms
index.php
1042 ms
index.php
1052 ms
index.php
1014 ms
index.php
1362 ms
img_banner_plan_your_trip.png
4260 ms
text_plan_your_trip_main.png
496 ms
img_kid_3.png
1016 ms
img_plan_your_trip_01.png
783 ms
img_plan_your_trip_02.png
1247 ms
img_plan_your_trip_03.png
1591 ms
img_plan_your_trip_04.png
1284 ms
img_plan_your_trip_05.png
1762 ms
img_plan_your_trip_06.png
1751 ms
img_plan_your_trip_07.png
1785 ms
img_banner_style3.png
4330 ms
text_online_booking.png
1995 ms
img_art_1.png
2006 ms
img_art_2.png
2030 ms
img_art_4.png
2250 ms
img_art_5.png
2255 ms
text_swim_with_the_dophins.png
2281 ms
bg_box_top.png
2500 ms
bg_box_bottom.png
2504 ms
bg_box_center.png
2531 ms
text_dive_with_the_sharks.png
2750 ms
text_admission_tickets.png
2751 ms
text_promotions.png
2780 ms
img_banner_explore.png
5835 ms
text_explore_main.png
2743 ms
img_dad_and_son_2.png
2774 ms
img_explore_1.png
3161 ms
img_explore_2.png
3244 ms
img_explore_3.png
3029 ms
img_explore_4.png
3532 ms
img_explore_5.png
3661 ms
img_explore_6.png
3741 ms
text_title_education_conv.png
1053 ms
img_banner_7.png
6279 ms
img_edu_1.png
1052 ms
blue%20mission%20bubble.png
1050 ms
img_edu_2.png
3902 ms
img_edu_3.png
3774 ms
img_edu_4.png
3850 ms
img_banner_14.png
6772 ms
text_about_us_main.png
3503 ms
img_footer_1.png
3845 ms
img_about_sprite.png
4411 ms
print.css
655 ms
underwaterworld.com.sg accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
underwaterworld.com.sg best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
underwaterworld.com.sg SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Underwaterworld.com.sg can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Underwaterworld.com.sg main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
underwaterworld.com.sg
Open Graph description is not detected on the main page of Underwaterworld. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: