Tools & Wizards About Us
sydneydivecharters.com.au screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

sydneydivecharters.com.au

Diving Sydney - Sydneys Best Advance Diving Charters

Page Load Speed

4.8 sec in total

First Response

422 ms

Resources Loaded

2.6 sec

Page Rendered

1.8 sec

sydneydivecharters.com.au screenshot

About Website

Click here to check amazing Sydney Dive Charters content. Otherwise, check out these important facts you probably never knew about sydneydivecharters.com.au

We offers access to the best diving spots Sydney for those who looking for diving Sydney or advanced dives Sydney, diving around Sydney and Scuba diving charters.

Visit sydneydivecharters.com.au

Key Findings

We analyzed Sydneydivecharters.com.au page load time and found that the first response time was 422 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sydneydivecharters.com.au performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.222

56/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

sydneydivecharters.com.au

422 ms

www.sydneydivecharters.com.au

258 ms

autoptimize_c890c73e2595b7ade1cc051b924c4b35.css

107 ms

jquery.min.js

169 ms

jquery-migrate.min.js

334 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 35% of them (28 requests) were addressed to the original Sydneydivecharters.com.au, 23% (18 requests) were made to Fonts.gstatic.com and 20% (16 requests) were made to I0.wp.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Calendar.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 340.3 kB (16%)

Content Size

2.2 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sydneydivecharters.com.au main page is 2.2 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 334.4 kB

  • Original 377.4 kB
  • After minification 377.3 kB
  • After compression 43.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 334.4 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 916 B

  • Original 1.6 MB
  • After minification 1.6 MB

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. Sydney Dive Charters images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.0 kB

  • Original 221.7 kB
  • After minification 221.7 kB
  • After compression 216.7 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.

Requests Breakdown

Number of requests can be reduced by 31 (53%)

Requests Now

58

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sydney Dive Charters. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sydneydivecharters.com.au

sydneydivecharters.com.au

422 ms

www.sydneydivecharters.com.au

www.sydneydivecharters.com.au

258 ms

autoptimize_c890c73e2595b7ade1cc051b924c4b35.css

autoptimize_c890c73e2595b7ade1cc051b924c4b35.css

107 ms

jquery.min.js

jquery.min.js

169 ms

jquery-migrate.min.js

jquery-migrate.min.js

334 ms

autoptimize_single_7fa39e0d21e13195096dcaae7482ab00.js

autoptimize_single_7fa39e0d21e13195096dcaae7482ab00.js

390 ms

css

css

47 ms

autoptimize_single_328b8123661abdd5f4a0c695e7aa9dcc.js

autoptimize_single_328b8123661abdd5f4a0c695e7aa9dcc.js

565 ms

scripts.min.js

scripts.min.js

174 ms

autoptimize_single_fa07f10043b891dacdb82f26fd2b42bc.js

autoptimize_single_fa07f10043b891dacdb82f26fd2b42bc.js

192 ms

autoptimize_single_d71b75b2327258b1d01d50590c1f67ca.js

autoptimize_single_d71b75b2327258b1d01d50590c1f67ca.js

201 ms

e-202407.js

e-202407.js

36 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

234 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

255 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

515 ms

sbi-scripts.min.js

sbi-scripts.min.js

377 ms

jquery.uniform.min.js

jquery.uniform.min.js

305 ms

autoptimize_single_7051c071eff3b0075c38aaded01dc4b1.js

autoptimize_single_7051c071eff3b0075c38aaded01dc4b1.js

378 ms

idle-timer.min.js

idle-timer.min.js

559 ms

autoptimize_single_c511b14c5b09f085f762b663c9b63d2e.js

autoptimize_single_c511b14c5b09f085f762b663c9b63d2e.js

648 ms

platform.js

platform.js

67 ms

gtm.js

gtm.js

686 ms

fbevents.js

fbevents.js

686 ms

Grey-Nurse-shark-3-divers-apartments-best-2.jpg

Grey-Nurse-shark-3-divers-apartments-best-2.jpg

692 ms

sbi-sprite.png

sbi-sprite.png

234 ms

Sydney-Dive-Charters-logo-2022.svg

Sydney-Dive-Charters-logo-2022.svg

230 ms

pixelfish-icon.svg

pixelfish-icon.svg

680 ms

white-star-rating.svg

white-star-rating.svg

685 ms

sydney-dive-charters-tech-dives.jpg

sydney-dive-charters-tech-dives.jpg

681 ms

tech2-dive.jpg

tech2-dive.jpg

686 ms

Blue-Grouper-Promfret-school-e1696638830188.jpeg

Blue-Grouper-Promfret-school-e1696638830188.jpeg

685 ms

Shark-in-fish-pic.jpeg

Shark-in-fish-pic.jpeg

687 ms

sydney-dive-charters-magic-point-shark-dives.jpg

sydney-dive-charters-magic-point-shark-dives.jpg

685 ms

diver-pink-mask-photoing-Grey-Nurse-shark-Bluefish-Point--scaled.jpg

diver-pink-mask-photoing-Grey-Nurse-shark-Bluefish-Point--scaled.jpg

689 ms

Sydney-Fur-Seal-Diving.jpg

Sydney-Fur-Seal-Diving.jpg

783 ms

Business-Exellence-Award-Sydney-Dive-Charters.jpg

Business-Exellence-Award-Sydney-Dive-Charters.jpg

778 ms

ChIJY0fXtkOrEmsRJtdbU398n_w.jpg

ChIJY0fXtkOrEmsRJtdbU398n_w.jpg

778 ms

powered_by_google_on_white.png

powered_by_google_on_white.png

777 ms

guest.png

guest.png

778 ms

this-is-luxury-travel-logo.gif

this-is-luxury-travel-logo.gif

777 ms

sydneydivecharters-PADI_InstruFtr10_473x104.jpg

sydneydivecharters-PADI_InstruFtr10_473x104.jpg

783 ms

scuba-pro.jpg

scuba-pro.jpg

787 ms

gue-transparent.png

gue-transparent.png

785 ms

embed

embed

1034 ms

sydney-dive-charters-home-header-bg-new.jpg

sydney-dive-charters-home-header-bg-new.jpg

735 ms

preloader.gif

preloader.gif

635 ms

sydney-dive-charters-cta-bg-alt.jpg

sydney-dive-charters-cta-bg-alt.jpg

640 ms

S6u9w4BMUTPHh6UVeww.woff

S6u9w4BMUTPHh6UVeww.woff

625 ms

S6u9w4BMUTPHh6UVew8.ttf

S6u9w4BMUTPHh6UVew8.ttf

840 ms

S6u9w4BMUTPHh50Xeww.woff

S6u9w4BMUTPHh50Xeww.woff

882 ms

S6u9w4BMUTPHh50Xew8.ttf

S6u9w4BMUTPHh50Xew8.ttf

888 ms

S6uyw4BMUTPHvxo.woff

S6uyw4BMUTPHvxo.woff

887 ms

S6uyw4BMUTPHvxk.ttf

S6uyw4BMUTPHvxk.ttf

884 ms

S6u9w4BMUTPHh7USeww.woff

S6u9w4BMUTPHh7USeww.woff

885 ms

S6u9w4BMUTPHh7USew8.ttf

S6u9w4BMUTPHh7USew8.ttf

885 ms

S6u8w4BMUTPHh30wWA.woff

S6u8w4BMUTPHh30wWA.woff

882 ms

S6u8w4BMUTPHh30wWw.ttf

S6u8w4BMUTPHh30wWw.ttf

888 ms

modules.woff

modules.woff

617 ms

sydney-dive-charters-home-header-divers-large.png

sydney-dive-charters-home-header-divers-large.png

198 ms

autoptimize_ed87e6fc5b520cbb909790129bcf475a.css

autoptimize_ed87e6fc5b520cbb909790129bcf475a.css

270 ms

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7B1i0HTg.woff

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7B1i0HTg.woff

158 ms

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7B1i0HTQ.ttf

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7B1i0HTQ.ttf

155 ms

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7B7y0HTg.woff

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7B7y0HTg.woff

278 ms

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7B7y0HTQ.ttf

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7B7y0HTQ.ttf

280 ms

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7BAyoHTg.woff

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7BAyoHTg.woff

285 ms

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7BAyoHTQ.ttf

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7BAyoHTQ.ttf

155 ms

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7BMSoHTg.woff

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7BMSoHTg.woff

281 ms

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7BMSoHTQ.ttf

If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7BMSoHTQ.ttf

156 ms

js

js

319 ms

rs=ABFko39AxAWaVMcfA5e2UCKi_UUckkAaGw

rs=ABFko39AxAWaVMcfA5e2UCKi_UUckkAaGw

137 ms

m=embed

m=embed

246 ms

client.js

client.js

273 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

88 ms

logo-plus.png

logo-plus.png

65 ms

googlelogo_color_46x16dp.png

googlelogo_color_46x16dp.png

91 ms

blank.gif

blank.gif

13 ms

menu_arrow_open.gif

menu_arrow_open.gif

14 ms

btn_menu6.gif

btn_menu6.gif

21 ms

combined_v22.png

combined_v22.png

21 ms

Accessibility Review

sydneydivecharters.com.au accessibility score

84

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.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sydneydivecharters.com.au best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sydneydivecharters.com.au SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Sydneydivecharters.com.au 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 Sydneydivecharters.com.au 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

sydneydivecharters.com.au

Open Graph data is detected on the main page of Sydney Dive Charters. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: