Tools & Wizards About Us
urbandiver.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

urbandiver.com

urban diver | Scuba Diving, Snorkeling, Swimming and watersports gear

Page Load Speed

4.1 sec in total

First Response

452 ms

Resources Loaded

3.5 sec

Page Rendered

196 ms

urbandiver.com screenshot

About Website

Click here to check amazing Urban Diver content. Otherwise, check out these important facts you probably never knew about urbandiver.com

urban diver's flagship store located at the heart of hong kong island offering quality and premium scuba diving, snorkeling, swimming and watersports equipment.

Visit urbandiver.com

Key Findings

We analyzed Urbandiver.com page load time and found that the first response time was 452 ms and then it took 3.7 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

urbandiver.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.267

46/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

urbandiver.com

452 ms

js

79 ms

css;base64,

5 ms

head_css.css

29 ms

style.min.css

96 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 87% of them (88 requests) were addressed to the original Urbandiver.com, 7% (7 requests) were made to Cdn.shopify.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Urbandiver.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.8 kB (10%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Urbandiver.com main page is 1.8 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 136.0 kB

  • Original 165.4 kB
  • After minification 158.5 kB
  • After compression 29.4 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 136.0 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 4.2 kB

  • Original 1.2 MB
  • After minification 1.2 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. Urban Diver images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 32.4 kB

  • Original 349.2 kB
  • After minification 349.2 kB
  • After compression 316.8 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

-0%

Potential reduce by 159 B

  • Original 110.2 kB
  • After minification 110.2 kB
  • After compression 110.1 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. Urbandiver.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (32%)

Requests Now

77

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Urban Diver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

urbandiver.com

urbandiver.com

452 ms

js

js

79 ms

css;base64,

css;base64,

5 ms

head_css.css

head_css.css

29 ms

style.min.css

style.min.css

96 ms

css_setting.css

css_setting.css

40 ms

custom.css

custom.css

38 ms

lazysizes.min.js

lazysizes.min.js

50 ms

jquery.min.js

jquery.min.js

51 ms

pre_vendor.min.js

pre_vendor.min.js

76 ms

pre_theme.min.js

pre_theme.min.js

125 ms

preloads.js

preloads.js

123 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

123 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

121 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

194 ms

nerdy_form_widget.js

nerdy_form_widget.js

61 ms

js

js

70 ms

inbox-chat-loader.js

inbox-chat-loader.js

122 ms

pagefly.js

pagefly.js

123 ms

shopify-perf-kit-1.0.0.min.js

shopify-perf-kit-1.0.0.min.js

193 ms

analytics.js

analytics.js

35 ms

trekkie.storefront.2092f3f723f671a22523930609e26fd627b350ba.min.js

trekkie.storefront.2092f3f723f671a22523930609e26fd627b350ba.min.js

407 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

408 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

405 ms

flags_currency.png

flags_currency.png

389 ms

urban-logo_d47b83e5-5a15-4e8a-801e-304d87964e2b_500x500.png

urban-logo_d47b83e5-5a15-4e8a-801e-304d87964e2b_500x500.png

387 ms

urban-lo_500x500.png

urban-lo_500x500.png

387 ms

jas-hamburger-black.svg

jas-hamburger-black.svg

383 ms

lds_infinity.svg

lds_infinity.svg

346 ms

shearwater-teric1_6f8475d8-091c-4900-beb5-c21d2c219dd7_50x50.jpg

shearwater-teric1_6f8475d8-091c-4900-beb5-c21d2c219dd7_50x50.jpg

386 ms

Atomic-T3Regulator-FirstStage-Hero_50x50.jpg

Atomic-T3Regulator-FirstStage-Hero_50x50.jpg

457 ms

VenomFrameless-Mask-Hero_50x50.jpg

VenomFrameless-Mask-Hero_50x50.jpg

429 ms

frogman_banner_2_hd_bc3dbff8-472a-4ffe-b830-9d4a4e0b5a0f_50x50.jpg

frogman_banner_2_hd_bc3dbff8-472a-4ffe-b830-9d4a4e0b5a0f_50x50.jpg

539 ms

Atomic_50x50.jpg

Atomic_50x50.jpg

539 ms

Sharkskin_50x50.jpg

Sharkskin_50x50.jpg

561 ms

logo_suunto_new_50x50.png

logo_suunto_new_50x50.png

430 ms

Shearwater_50x50.jpg

Shearwater_50x50.jpg

560 ms

logo_apeki_new_50x50.png

logo_apeki_new_50x50.png

441 ms

logo_aqualung_new_50x50.png

logo_aqualung_new_50x50.png

494 ms

logo_bare_new_50x50.png

logo_bare_new_50x50.png

726 ms

logo_mares_new_50x50.png

logo_mares_new_50x50.png

768 ms

Light_Motion_50x50.jpg

Light_Motion_50x50.jpg

728 ms

BRAND_LOGO_FORMAT_50x50.jpg

BRAND_LOGO_FORMAT_50x50.jpg

910 ms

Dive_Alert_50x50.jpg

Dive_Alert_50x50.jpg

727 ms

logo_princetontec_new_50x50.png

logo_princetontec_new_50x50.png

716 ms

Tusa_50x50.jpg

Tusa_50x50.jpg

881 ms

Stahlsac_50x50.jpg

Stahlsac_50x50.jpg

1071 ms

Garmin_50x50.jpg

Garmin_50x50.jpg

919 ms

Weefine_50x50.jpg

Weefine_50x50.jpg

784 ms

seac_50x50.jpg

seac_50x50.jpg

805 ms

Audaxpro_50x50.jpg

Audaxpro_50x50.jpg

992 ms

widget_18_08_2022.min.css

widget_18_08_2022.min.css

362 ms

icons.min.css

icons.min.css

358 ms

pikaday_12_04_2021.min.css

pikaday_12_04_2021.min.css

365 ms

ajax-loader.gif

ajax-loader.gif

568 ms

collect

collect

82 ms

poppins_n4.ee28d4489eaf5de9cf6e17e696991b5e9148c716.woff

poppins_n4.ee28d4489eaf5de9cf6e17e696991b5e9148c716.woff

553 ms

poppins_n5.fc8eae64d8f1b5d2b8c42b45ddc0749aff4750a6.woff

poppins_n5.fc8eae64d8f1b5d2b8c42b45ddc0749aff4750a6.woff

591 ms

poppins_n3.6758f33361b35d8ab1e3e2f74c575be1fc4c1fda.woff

poppins_n3.6758f33361b35d8ab1e3e2f74c575be1fc4c1fda.woff

590 ms

poppins_n2.1e4622748ede27e2c6427a690a2bb238d3adb1c7.woff

poppins_n2.1e4622748ede27e2c6427a690a2bb238d3adb1c7.woff

615 ms

poppins_n1.8a253dc332ef999bbf9099ed24f14b637f0d424d.woff

poppins_n1.8a253dc332ef999bbf9099ed24f14b637f0d424d.woff

644 ms

poppins_n6.6d62d2d0f11a9ff578d200ad2154f9860db165c1.woff

poppins_n6.6d62d2d0f11a9ff578d200ad2154f9860db165c1.woff

630 ms

poppins_n7.59016f931f3f39434d2e458fba083eb7db7a07d9.woff

poppins_n7.59016f931f3f39434d2e458fba083eb7db7a07d9.woff

629 ms

poppins_n8.73a1c32138bba2bbe794554f6cb6069e1ea1e118.woff

poppins_n8.73a1c32138bba2bbe794554f6cb6069e1ea1e118.woff

628 ms

poppins_n9.078941d662fb73e03e458f69933d3c3f76d0907f.woff

poppins_n9.078941d662fb73e03e458f69933d3c3f76d0907f.woff

614 ms

poppins_i4.e87de252199e27825a41bf81646996685d86452d.woff

poppins_i4.e87de252199e27825a41bf81646996685d86452d.woff

645 ms

poppins_i5.8671d7a1ea0c17aae512b84c1f6f06c5ca63dd49.woff

poppins_i5.8671d7a1ea0c17aae512b84c1f6f06c5ca63dd49.woff

646 ms

poppins_i3.5da3982f095cb018de966a45e0ec66f3def1d436.woff

poppins_i3.5da3982f095cb018de966a45e0ec66f3def1d436.woff

646 ms

poppins_i2.d9a3b2df6454706caa5ba8bd537e07c5d33ec175.woff

poppins_i2.d9a3b2df6454706caa5ba8bd537e07c5d33ec175.woff

644 ms

poppins_i1.8ae1c939b949ac3a7fdd38c842c9f513f152ce42.woff

poppins_i1.8ae1c939b949ac3a7fdd38c842c9f513f152ce42.woff

644 ms

poppins_i6.b932b853e07d22eecd5ccfe6f9e0137b21b64d5b.woff

poppins_i6.b932b853e07d22eecd5ccfe6f9e0137b21b64d5b.woff

604 ms

poppins_i7.aff3a08a92d1c136586c611b9fc43d357dfbbefe.woff

poppins_i7.aff3a08a92d1c136586c611b9fc43d357dfbbefe.woff

623 ms

poppins_i8.4bc652b8cd15c54fa7ed820218e4fb3a0ee10cf1.woff

poppins_i8.4bc652b8cd15c54fa7ed820218e4fb3a0ee10cf1.woff

610 ms

poppins_i9.26d73262cd1481d842a66eba48c758fa40b7fc5d.woff

poppins_i9.26d73262cd1481d842a66eba48c758fa40b7fc5d.woff

606 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

588 ms

Pe-icon-7-stroke.woff

Pe-icon-7-stroke.woff

515 ms

scuba_diving_1512x.jpg

scuba_diving_1512x.jpg

1606 ms

urban-logo_d47b83e5-5a15-4e8a-801e-304d87964e2b_200x.png

urban-logo_d47b83e5-5a15-4e8a-801e-304d87964e2b_200x.png

591 ms

shearwater-teric1_6f8475d8-091c-4900-beb5-c21d2c219dd7_570x.jpg

shearwater-teric1_6f8475d8-091c-4900-beb5-c21d2c219dd7_570x.jpg

853 ms

Atomic-T3Regulator-FirstStage-Hero_570x.jpg

Atomic-T3Regulator-FirstStage-Hero_570x.jpg

775 ms

VenomFrameless-Mask-Hero_570x.jpg

VenomFrameless-Mask-Hero_570x.jpg

1068 ms

logo_suunto_new_270x.png

logo_suunto_new_270x.png

537 ms

logo_apeki_new_270x.png

logo_apeki_new_270x.png

669 ms

logo_aqualung_new_270x.png

logo_aqualung_new_270x.png

669 ms

Pe-icon-7-stroke.ttf

Pe-icon-7-stroke.ttf

378 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

371 ms

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frogman_banner_2_hd_bc3dbff8-472a-4ffe-b830-9d4a4e0b5a0f_570x.jpg

429 ms

Pe-icon-7-stroke.svg

Pe-icon-7-stroke.svg

317 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

392 ms

seac_270x.jpg

seac_270x.jpg

161 ms

Audaxpro_270x.jpg

Audaxpro_270x.jpg

311 ms

Atomic_270x.jpg

Atomic_270x.jpg

309 ms

Sharkskin_270x.jpg

Sharkskin_270x.jpg

406 ms

Shearwater_270x.jpg

Shearwater_270x.jpg

412 ms

nerdy_form_init.js

nerdy_form_init.js

160 ms

pdfgenerator.js

pdfgenerator.js

17 ms

Garmin_270x.jpg

Garmin_270x.jpg

274 ms

Weefine_270x.jpg

Weefine_270x.jpg

198 ms

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logo_bare_new_270x.png

195 ms

SLIDE_PICTURE_-_SNORKELING2.jpg

SLIDE_PICTURE_-_SNORKELING2.jpg

511 ms

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urban-logo_d47b83e5-5a15-4e8a-801e-304d87964e2b_1728x.png

176 ms

Accessibility Review

urbandiver.com accessibility score

66

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-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA toggle fields do not have accessible names

High

ARIA IDs are not unique

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

Links do not have a discernible name

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

urbandiver.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

urbandiver.com SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Urbandiver.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 Urbandiver.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

urbandiver.com

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