Tools & Wizards About Us
asiadivingvacation.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 95

    SEO

    Google-friendlier than
    91% of websites

asiadivingvacation.com

Go Diving in Asia | Book Now | Asia Diving Vacation

Page Load Speed

1.9 sec in total

First Response

169 ms

Resources Loaded

1.4 sec

Page Rendered

335 ms

asiadivingvacation.com screenshot

About Website

Welcome to asiadivingvacation.com homepage info - get ready to check Asia Diving Vacation best content for Malaysia right away, or after learning these important things about asiadivingvacation.com

Online Dive Resort booking on dive resorts in Asia. Friendly service, competitive price, licensed dive tour operator.

Visit asiadivingvacation.com

Key Findings

We analyzed Asiadivingvacation.com page load time and found that the first response time was 169 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

asiadivingvacation.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value12,720 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.235

53/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

Network Requests Diagram

asiadivingvacation.com

169 ms

asiadivingvacation.com

448 ms

webfont.js

49 ms

css

151 ms

theme

177 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 40% of them (17 requests) were addressed to the original Asiadivingvacation.com, 21% (9 requests) were made to Google.com and 12% (5 requests) were made to Adv.duiscdn.com. The less responsive or slowest element that took the longest time to load (530 ms) relates to the external source Adv.duiscdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.9 kB (16%)

Content Size

237.3 kB

After Optimization

199.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Asiadivingvacation.com main page is 237.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 168.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 24.3 kB

  • Original 32.9 kB
  • After minification 28.5 kB
  • After compression 8.6 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 14% 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 24.3 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 1.9 kB

  • Original 168.3 kB
  • After minification 166.4 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. Asia Diving Vacation images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 68 B

  • Original 21.9 kB
  • After minification 21.9 kB
  • After compression 21.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-82%

Potential reduce by 11.7 kB

  • Original 14.2 kB
  • After minification 11.4 kB
  • After compression 2.5 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. Asiadivingvacation.com needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (56%)

Requests Now

36

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asia Diving Vacation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

asiadivingvacation.com

asiadivingvacation.com

169 ms

asiadivingvacation.com

asiadivingvacation.com

448 ms

webfont.js

webfont.js

49 ms

css

css

151 ms

theme

theme

177 ms

colorbox

colorbox

138 ms

platform.js

platform.js

87 ms

jquery

jquery

378 ms

jqueryui

jqueryui

409 ms

jqueryunobtrusive

jqueryunobtrusive

170 ms

lodash

lodash

284 ms

bootstrap

bootstrap

226 ms

js

js

361 ms

analytics.js

analytics.js

125 ms

gtm.js

gtm.js

178 ms

cse.js

cse.js

118 ms

thumbnail.jpg

thumbnail.jpg

516 ms

widgets.js

widgets.js

103 ms

thumbnail.jpg

thumbnail.jpg

511 ms

thumbnail.jpg

thumbnail.jpg

530 ms

thumbnail.jpg

thumbnail.jpg

472 ms

thumbnail.jpg

thumbnail.jpg

473 ms

logo.gif

logo.gif

90 ms

license.png

license.png

89 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

111 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

275 ms

cse.js

cse.js

145 ms

linkid.js

linkid.js

24 ms

collect

collect

32 ms

collect

collect

124 ms

jsapi

jsapi

20 ms

banner.jpg

banner.jpg

168 ms

overlay.png

overlay.png

113 ms

widget_v2.134.js

widget_v2.134.js

18 ms

default+en.css

default+en.css

86 ms

default.css

default.css

145 ms

default+en.I.js

default+en.I.js

99 ms

default.css

default.css

38 ms

async-ads.js

async-ads.js

68 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

35 ms

small-logo.png

small-logo.png

20 ms

search_box_icon.png

search_box_icon.png

19 ms

clear.gif

clear.gif

19 ms

Accessibility Review

asiadivingvacation.com accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

Best Practices

asiadivingvacation.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

asiadivingvacation.com SEO score

95

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Asiadivingvacation.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Asiadivingvacation.com 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.

Social Sharing Optimization

asiadivingvacation.com

Open Graph description is not detected on the main page of Asia Diving Vacation. 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: