Tools & Wizards About Us
scubadoctor.com.au screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

scubadoctor.com.au

The Scuba Doctor Dive Shop - Buy Scuba Diving, Snorkelling, Spearfishing and Freediving Gear from Australia's best online dive retailer

Page Load Speed

12.3 sec in total

First Response

743 ms

Resources Loaded

11.3 sec

Page Rendered

266 ms

scubadoctor.com.au screenshot

About Website

Visit scubadoctor.com.au now to see the best up-to-date Scuba Doctor content for Australia and also check out these interesting facts you probably never knew about scubadoctor.com.au

The Scuba Doctor Dive Shop - - scuba diving, dive shop, Rye, Melbourne, Victoria, VIC, Australia, online store, shopping, buy, gift, certificate, voucher, The Scuba Doctor, scubadoctor

Visit scubadoctor.com.au

Key Findings

We analyzed Scubadoctor.com.au page load time and found that the first response time was 743 ms and then it took 11.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

scubadoctor.com.au performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value1,240 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

scubadoctor.com.au

743 ms

scubadoctor.com.au

1459 ms

fbevents.js

28 ms

pptm.js

65 ms

stylesheet.css

249 ms

Our browser made a total of 185 requests to load all elements on the main page. We found that 94% of them (174 requests) were addressed to the original Scubadoctor.com.au, 2% (4 requests) were made to Maps.googleapis.com and 1% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Scubadoctor.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 183.2 kB (5%)

Content Size

3.9 MB

After Optimization

3.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scubadoctor.com.au main page is 3.9 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. 55% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 106.5 kB

  • Original 128.3 kB
  • After minification 120.9 kB
  • After compression 21.9 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. 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 106.5 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 59.1 kB

  • Original 3.6 MB
  • After minification 3.5 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. Scuba Doctor images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 10.9 kB

  • Original 148.7 kB
  • After minification 148.4 kB
  • After compression 137.7 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.

CSS Optimization

-20%

Potential reduce by 6.6 kB

  • Original 32.9 kB
  • After minification 32.8 kB
  • After compression 26.3 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. Scubadoctor.com.au needs all CSS files to be minified and compressed as it can save up to 6.6 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (13%)

Requests Now

183

After Optimization

159

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 183 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scuba Doctor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

scubadoctor.com.au

scubadoctor.com.au

743 ms

scubadoctor.com.au

scubadoctor.com.au

1459 ms

fbevents.js

fbevents.js

28 ms

pptm.js

pptm.js

65 ms

stylesheet.css

stylesheet.css

249 ms

stylesheet_categories_menu.css

stylesheet_categories_menu.css

493 ms

stylesheet_checkout_success.css

stylesheet_checkout_success.css

716 ms

stylesheet_colors.css

stylesheet_colors.css

718 ms

stylesheet_css_buttons.css

stylesheet_css_buttons.css

720 ms

stylesheet_zen_colorbox.css

stylesheet_zen_colorbox.css

718 ms

jscript_matchHeight-min.js

jscript_matchHeight-min.js

720 ms

jscript_show_hide_description.js

jscript_show_hide_description.js

738 ms

responsive.css

responsive.css

953 ms

responsive_default.css

responsive_default.css

957 ms

jquery.mmenu.all.css

jquery.mmenu.all.css

959 ms

jquery.mmenu.min.all.js

jquery.mmenu.min.all.js

962 ms

jquery.mmenu.fixedelements.min.js

jquery.mmenu.fixedelements.min.js

962 ms

font-awesome.min.css

font-awesome.min.css

62 ms

main.css

main.css

982 ms

lightbox.css

lightbox.css

1191 ms

muse.js

muse.js

17 ms

ts

ts

98 ms

font-awesome.min.css

font-awesome.min.css

10 ms

jquery.min.js

jquery.min.js

709 ms

embed

embed

191 ms

sprites-social-media.png

sprites-social-media.png

247 ms

logo.gif

logo.gif

250 ms

scuba_doctor_dive_shop_s2.jpg

scuba_doctor_dive_shop_s2.jpg

484 ms

scuba-doctor-guided-dives_s.jpg

scuba-doctor-guided-dives_s.jpg

246 ms

scuba_doctor_airfills_s.jpg

scuba_doctor_airfills_s.jpg

252 ms

learn-to-dive.jpg

learn-to-dive.jpg

720 ms

1fbda7d5c77f842e0e2bc9c061d1a6e8.image.150x150.jpg

1fbda7d5c77f842e0e2bc9c061d1a6e8.image.150x150.jpg

485 ms

cbd1a6a190cf4bbe9b14ee3ddf2e0bff.image.100x80.jpg

cbd1a6a190cf4bbe9b14ee3ddf2e0bff.image.100x80.jpg

492 ms

32a0bb4d9c98d7f378f0ee5ee62fd3a6.image.150x143.jpg

32a0bb4d9c98d7f378f0ee5ee62fd3a6.image.150x143.jpg

488 ms

3cad76e6ec5abe345922fc3aad24ee2b.image.150x150.jpg

3cad76e6ec5abe345922fc3aad24ee2b.image.150x150.jpg

490 ms

92d40d77a3a2b2d502c98c5bfa150884.image.147x150.jpg

92d40d77a3a2b2d502c98c5bfa150884.image.147x150.jpg

722 ms

3e144ca07421bcf20ca4a40f063aa752.image.150x150.jpg

3e144ca07421bcf20ca4a40f063aa752.image.150x150.jpg

723 ms

cylinders.jpg

cylinders.jpg

725 ms

524d456a2c148a63647e9f2c43fb7ff3.image.150x150.jpg

524d456a2c148a63647e9f2c43fb7ff3.image.150x150.jpg

728 ms

67c7fd8639a324b086425fc5b585fa97.image.150x150.jpg

67c7fd8639a324b086425fc5b585fa97.image.150x150.jpg

737 ms

872172ec40a3e69e20d249aebde89115.image.147x150.jpg

872172ec40a3e69e20d249aebde89115.image.147x150.jpg

958 ms

8923e5bd8848cbdbb6c8513cd3dc45ad.image.150x150.jpg

8923e5bd8848cbdbb6c8513cd3dc45ad.image.150x150.jpg

960 ms

1b23fe2d40237ba9c3b069a650afb100.image.149x150.jpg

1b23fe2d40237ba9c3b069a650afb100.image.149x150.jpg

963 ms

66ede4e6d7742367c96c862f9731e6c0.image.150x148.jpg

66ede4e6d7742367c96c862f9731e6c0.image.150x148.jpg

963 ms

57080cb1478c8bbb132a21e2257ff86f.image.148x150.jpg

57080cb1478c8bbb132a21e2257ff86f.image.148x150.jpg

965 ms

761698960687f06d716a03928550536b.image.147x150.jpg

761698960687f06d716a03928550536b.image.147x150.jpg

981 ms

dive-travel.jpg

dive-travel.jpg

1198 ms

OceanPro-JurienMS-Lime.jpg

OceanPro-JurienMS-Lime.jpg

1435 ms

OceanPro-WistariMS-Teal.jpg

OceanPro-WistariMS-Teal.jpg

1442 ms

OceanPro-JurienMS-Lilac.jpg

OceanPro-JurienMS-Lilac.jpg

1443 ms

OceanPro-WoolamaiMS-Blue.jpg

OceanPro-WoolamaiMS-Blue.jpg

1440 ms

aqualung-pearl.jpg

aqualung-pearl.jpg

2211 ms

apeks-rk3-fins_orange.jpg

apeks-rk3-fins_orange.jpg

1438 ms

OceanPro-WoolamaiMS-Lilac.jpg

OceanPro-WoolamaiMS-Lilac.jpg

1676 ms

OceanPro-WistariMS-Blue.jpg

OceanPro-WistariMS-Blue.jpg

1678 ms

OceanPro-BondiMSF-Orange.jpg

OceanPro-BondiMSF-Orange.jpg

1920 ms

SeadragonExperience.jpg

SeadragonExperience.jpg

2391 ms

Garmin_MK3iTitanium.jpg

Garmin_MK3iTitanium.jpg

2629 ms

BlueRingExperience.jpg

BlueRingExperience.jpg

2387 ms

Halcyon-Evolve-Wing.jpg

Halcyon-Evolve-Wing.jpg

2389 ms

hollis-st-35-system.jpg

hollis-st-35-system.jpg

2160 ms

js

js

36 ms

search.js

search.js

4 ms

geometry.js

geometry.js

6 ms

main.js

main.js

13 ms

SingleDive.jpg

SingleDive.jpg

2408 ms

divesoft-analyser-solo-o2.jpg

divesoft-analyser-solo-o2.jpg

2227 ms

tsd-scuba-review.jpg

tsd-scuba-review.jpg

2631 ms

MaresSirius.jpg

MaresSirius.jpg

2401 ms

Garmin_DescentMK3i_SiliconeBand.jpg

Garmin_DescentMK3i_SiliconeBand.jpg

2174 ms

brand_500_psi.png

brand_500_psi.png

2234 ms

brand_adrenalin.png

brand_adrenalin.png

2390 ms

brand_airdive.png

brand_airdive.png

2403 ms

brand_alpha.png

brand_alpha.png

2402 ms

brand_analox.png

brand_analox.png

2176 ms

brand_aoi.png

brand_aoi.png

2243 ms

brand_ap_diving.png

brand_ap_diving.png

2393 ms

brand_apeks.png

brand_apeks.png

2394 ms

brand_apollo.png

brand_apollo.png

2403 ms

brand_aqualung.png

brand_aqualung.png

2394 ms

brand_aquasketch.png

brand_aquasketch.png

2175 ms

brand_atomic_aquatics.png

brand_atomic_aquatics.png

2249 ms

brand_atorch.png

brand_atorch.png

2391 ms

brand_auspost.png

brand_auspost.png

2392 ms

avatar-logo.jpg

avatar-logo.jpg

2405 ms

brand_backscatter.png

brand_backscatter.png

2388 ms

brand_bare.png

brand_bare.png

2174 ms

brand_barfell.png

brand_barfell.png

2019 ms

brand_best_divers.png

brand_best_divers.png

2154 ms

brand_cmi.png

brand_cmi.png

2153 ms

brand_catalina_cylinders.png

brand_catalina_cylinders.png

2166 ms

brand_cinebags.png

brand_cinebags.png

2165 ms

brand_cressi.png

brand_cressi.png

1934 ms

brand_cressi-swim.png

brand_cressi-swim.png

2021 ms

brand_custom_divers.png

brand_custom_divers.png

1911 ms

brand_dan.png

brand_dan.png

1665 ms

brand_dicapac.png

brand_dicapac.png

1635 ms

brand_dive_alert.png

brand_dive_alert.png

1454 ms

brand_dive_perfect.png

brand_dive_perfect.png

1452 ms

brand_dive_rite.png

brand_dive_rite.png

1546 ms

brand_divesoft.png

brand_divesoft.png

1600 ms

brand_dolphin_tech.png

brand_dolphin_tech.png

1434 ms

brand_e-shark_force.png

brand_e-shark_force.png

1434 ms

brand_eezycut.png

brand_eezycut.png

1435 ms

brand_enth_degree.png

brand_enth_degree.png

1434 ms

brand_faber.png

brand_faber.png

1473 ms

brand_fourth_element.png

brand_fourth_element.png

1434 ms

brand_fred_friends.png

brand_fred_friends.png

1434 ms

brand_garmin.png

brand_garmin.png

1432 ms

brand_gear-aid.png

brand_gear-aid.png

1434 ms

brand_gear_keeper.png

brand_gear_keeper.png

1435 ms

brand_glo-toob.png

brand_glo-toob.png

1474 ms

brand_h2odyssey.png

brand_h2odyssey.png

1435 ms

halcyon-logo-small.png

halcyon-logo-small.png

1436 ms

brand_hi-max.png

brand_hi-max.png

1432 ms

brand_hollis.png

brand_hollis.png

1434 ms

brand_hyperion.png

brand_hyperion.png

1436 ms

brand_i-torch.png

brand_i-torch.png

1474 ms

brand_intova.png

brand_intova.png

1435 ms

brand_isotta.png

brand_isotta.png

1437 ms

brand_ist_proline.png

brand_ist_proline.png

1431 ms

brand_ist_sports.png

brand_ist_sports.png

1434 ms

brand_kraken-sports.png

brand_kraken-sports.png

1434 ms

brand_land_and_sea.png

brand_land_and_sea.png

1474 ms

brand_light_and_motion.png

brand_light_and_motion.png

1436 ms

brand_mac_coltellerie.png

brand_mac_coltellerie.png

1436 ms

brand_mares.png

brand_mares.png

1432 ms

brand_mdi.png

brand_mdi.png

1433 ms

brand_metalsub.png

brand_metalsub.png

1435 ms

brand_miflex_hoses.png

brand_miflex_hoses.png

1474 ms

brand_nautilus_lifeline.png

brand_nautilus_lifeline.png

1433 ms

brand_neptune.png

brand_neptune.png

1435 ms

brand_new-holland.png

brand_new-holland.png

1432 ms

brand_northern_diver.png

brand_northern_diver.png

1431 ms

brand_ocean_design.png

brand_ocean_design.png

1433 ms

brand_ocean_hunter.png

brand_ocean_hunter.png

1473 ms

brand_oceanpro.png

brand_oceanpro.png

1434 ms

brand_oceans_enterprises.png

brand_oceans_enterprises.png

1435 ms

brand_omer.png

brand_omer.png

1433 ms

brand_oms.png

brand_oms.png

1433 ms

brand_orcatorch.png

brand_orcatorch.png

1433 ms

brand_padi.png

brand_padi.png

1474 ms

brand_performance_diver.png

brand_performance_diver.png

1433 ms

brand_powerdive.png

brand_powerdive.png

1435 ms

brand_predator.png

brand_predator.png

1435 ms

brand_probe_wetsuits.png

brand_probe_wetsuits.png

1433 ms

brand_reefline.png

brand_reefline.png

1433 ms

brand_rob_allen.png

brand_rob_allen.png

1474 ms

brand_salvimar.png

brand_salvimar.png

1434 ms

brand_sammy-glenn-dives.png

brand_sammy-glenn-dives.png

1434 ms

brand_san-o-sub.png

brand_san-o-sub.png

1436 ms

brand_scuba-capsule.png

brand_scuba-capsule.png

1438 ms

brand_scuba_ninja.png

brand_scuba_ninja.png

1434 ms

brand_sea_and_sea.png

brand_sea_and_sea.png

1476 ms

brand_seac-sub.png

brand_seac-sub.png

1435 ms

brand_seaka.png

brand_seaka.png

1436 ms

brand_shark_shield.png

brand_shark_shield.png

1437 ms

brand_sharkskin.png

brand_sharkskin.png

1440 ms

brand_shearwater.png

brand_shearwater.png

1437 ms

brand_si_tech.png

brand_si_tech.png

1476 ms

brand_sonar.png

brand_sonar.png

1437 ms

brand_sterigene.png

brand_sterigene.png

1437 ms

brand_sterling_leisure.png

brand_sterling_leisure.png

1438 ms

brand_surf_lock.png

brand_surf_lock.png

1439 ms

brand_suunto.png

brand_suunto.png

1439 ms

brand_tektite.png

brand_tektite.png

1476 ms

brand_termo_industria.png

brand_termo_industria.png

1438 ms

brand_the-dive-spot.png

brand_the-dive-spot.png

1438 ms

brand_the_scuba_doctor.png

brand_the_scuba_doctor.png

1438 ms

brand_tovatec.png

brand_tovatec.png

1439 ms

brand_tribolube.png

brand_tribolube.png

1440 ms

brand_trident.png

brand_trident.png

1478 ms

brand_tusa.png

brand_tusa.png

1439 ms

brand_tusa_sport.png

brand_tusa_sport.png

1440 ms

brand_underwater_kinetics.png

brand_underwater_kinetics.png

1439 ms

brand_unoflow.png

brand_unoflow.png

1440 ms

brand_vfa.png

brand_vfa.png

1440 ms

brand_view_swimming_gear.png

brand_view_swimming_gear.png

1479 ms

brand_waterproof.png

brand_waterproof.png

1440 ms

brand_x-adventurer.png

brand_x-adventurer.png

1441 ms

brand_xs_scuba.png

brand_xs_scuba.png

1438 ms

brand_xtar.png

brand_xtar.png

1440 ms

submenu.gif

submenu.gif

1442 ms

sprites.gif

sprites.gif

1479 ms

print_stylesheet.css

print_stylesheet.css

248 ms

Accessibility Review

scubadoctor.com.au accessibility score

73

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

scubadoctor.com.au 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

Low

Detected JavaScript libraries

SEO Factors

scubadoctor.com.au SEO score

93

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 doesn't use legible font sizes

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 Scubadoctor.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 Scubadoctor.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

scubadoctor.com.au

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