Tools & Wizards About Us
deepersonar.kr screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

deepersonar.kr

Deepersonar - wireless, castable, portable fish finders

Page Load Speed

4 sec in total

First Response

444 ms

Resources Loaded

2.6 sec

Page Rendered

979 ms

deepersonar.kr screenshot

About Website

Welcome to deepersonar.kr homepage info - get ready to check Deepersonar best content right away, or after learning these important things about deepersonar.kr

Deeper Smart Sonars are wireless, castable, portable fish finder, specifically designed for casting or trolling from a small boat, kayak, shore and ice.

Visit deepersonar.kr

Key Findings

We analyzed Deepersonar.kr page load time and found that the first response time was 444 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

deepersonar.kr performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

79/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value3,240 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value29.6 s

0/100

10%

Network Requests Diagram

en-us

444 ms

gtm.js

83 ms

constants.js

30 ms

pubsub.js

32 ms

global.js

29 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Deepersonar.kr, 18% (18 requests) were made to Cdn.shopify.com and 5% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (732 ms) relates to the external source Cdn.shopify.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 408.0 kB (5%)

Content Size

7.6 MB

After Optimization

7.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Deepersonar.kr main page is 7.6 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. Only a small number of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 372.6 kB

  • Original 461.0 kB
  • After minification 429.9 kB
  • After compression 88.4 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 372.6 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 28.1 kB

  • Original 5.1 MB
  • After minification 5.1 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. Deepersonar images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.0 kB

  • Original 425.1 kB
  • After minification 425.1 kB
  • After compression 422.1 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 4.3 kB

  • Original 1.6 MB
  • After minification 1.6 MB
  • After compression 1.5 MB

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. Deepersonar.kr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 60 (64%)

Requests Now

94

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deepersonar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

en-us

en-us

444 ms

gtm.js

gtm.js

83 ms

constants.js

constants.js

30 ms

pubsub.js

pubsub.js

32 ms

global.js

global.js

29 ms

preloads.js

preloads.js

40 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

28 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

47 ms

scripts.js

scripts.js

46 ms

base.css

base.css

45 ms

component-localization-form.css

component-localization-form.css

39 ms

localization-form.js

localization-form.js

77 ms

script.js

script.js

30 ms

pagefly.js

pagefly.js

41 ms

langify-flags.css

langify-flags.css

732 ms

langify-lib.js

langify-lib.js

72 ms

trekkie.storefront.03be50ea3788c26020561bb2ba01cb1e65d0fb9a.min.js

trekkie.storefront.03be50ea3788c26020561bb2ba01cb1e65d0fb9a.min.js

60 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

59 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

58 ms

shopify-perf-kit-1.0.0.min.js

shopify-perf-kit-1.0.0.min.js

73 ms

details-disclosure.js

details-disclosure.js

67 ms

details-modal.js

details-modal.js

75 ms

cart-notification.js

cart-notification.js

66 ms

search-form.js

search-form.js

71 ms

js

js

79 ms

section-rich-text.css

section-rich-text.css

43 ms

component-card.css

component-card.css

90 ms

component-slider.css

component-slider.css

91 ms

template-collection.css

template-collection.css

91 ms

quick-add.css

quick-add.css

89 ms

quick-add.js

quick-add.js

91 ms

product-form.js

product-form.js

90 ms

logo.svg

logo.svg

137 ms

Slice_1.webp

Slice_1.webp

91 ms

Slice_2.webp

Slice_2.webp

89 ms

Slice_3.webp

Slice_3.webp

89 ms

Slice_4.webp

Slice_4.webp

88 ms

Slice_5.webp

Slice_5.webp

87 ms

Slice_7.webp

Slice_7.webp

111 ms

Slice_6.webp

Slice_6.webp

149 ms

component-rating.css

component-rating.css

109 ms

component-volume-pricing.css

component-volume-pricing.css

108 ms

helper.js

helper.js

87 ms

video-section.css

video-section.css

107 ms

component-deferred-media.css

component-deferred-media.css

104 ms

devices.webp

devices.webp

114 ms

420x420_chirp_2.png

420x420_chirp_2.png

117 ms

chirp_2_us.webp

chirp_2_us.webp

125 ms

420x420_pro_5cde514a-5015-4015-9cf5-969cef4a3a77.png

420x420_pro_5cde514a-5015-4015-9cf5-969cef4a3a77.png

124 ms

pro__with_package.png

pro__with_package.png

155 ms

420x420_start.png

420x420_start.png

133 ms

deeper_start_fishfinder_package_1.webp

deeper_start_fishfinder_package_1.webp

153 ms

420x420_flexarm.png

420x420_flexarm.png

172 ms

420x420_kayak_mount.png

420x420_kayak_mount.png

182 ms

lempa2.png

lempa2.png

171 ms

420x420-wc.webp

420x420-wc.webp

157 ms

component-image-with-text.css

component-image-with-text.css

157 ms

section-footer.css

section-footer.css

156 ms

component-newsletter.css

component-newsletter.css

158 ms

component-list-payment.css

component-list-payment.css

197 ms

component-list-social.css

component-list-social.css

175 ms

jquery.min.js

jquery.min.js

73 ms

predictive-search.js

predictive-search.js

171 ms

video_photo.jpg

video_photo.jpg

178 ms

GPS_onshore_mapping.jpg

GPS_onshore_mapping.jpg

173 ms

Strong_mounting.webp

Strong_mounting.webp

173 ms

mapping-with-boat_d34d9186-29ff-4a28-b826-01500619cb4a.webp

mapping-with-boat_d34d9186-29ff-4a28-b826-01500619cb4a.webp

188 ms

valtis_mount_page.png

valtis_mount_page.png

187 ms

hero.png

hero.png

188 ms

install

install

17 ms

component-predictive-search.css

component-predictive-search.css

23 ms

component-list-menu.css

component-list-menu.css

21 ms

component-search.css

component-search.css

23 ms

component-menu-drawer.css

component-menu-drawer.css

25 ms

component-cart-notification.css

component-cart-notification.css

21 ms

component-cart-items.css

component-cart-items.css

21 ms

component-price.css

component-price.css

23 ms

HERO-baneriai-chirp2-US_1920x700-US.jpg

HERO-baneriai-chirp2-US_1920x700-US.jpg

82 ms

component-loading-overlay.css

component-loading-overlay.css

41 ms

1920x1080background.jpg

1920x1080background.jpg

248 ms

pagefly-animation.css

pagefly-animation.css

190 ms

TDhanzM-iKs

TDhanzM-iKs

243 ms

langify-flags.css

langify-flags.css

571 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

21 ms

base.js

base.js

42 ms

ad_status.js

ad_status.js

119 ms

hkwQPN6l4_SNpHVtjw8vAhWItmV3wkCVMuKaKCsfQ0c.js

hkwQPN6l4_SNpHVtjw8vAhWItmV3wkCVMuKaKCsfQ0c.js

86 ms

embed.js

embed.js

28 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

114 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

114 ms

id

id

25 ms

Create

Create

92 ms

GenerateIT

GenerateIT

15 ms

langify-lib.css

langify-lib.css

33 ms

ba_pop_tracking.js

ba_pop_tracking.js

24 ms

langify-lib.css

langify-lib.css

21 ms

ba_widget_init.js

ba_widget_init.js

35 ms

Accessibility Review

deepersonar.kr accessibility score

96

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

Links do not have a discernible name

Best Practices

deepersonar.kr best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

deepersonar.kr SEO score

92

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 Deepersonar.kr 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 Deepersonar.kr 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

deepersonar.kr

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