Tools & Wizards About Us
j-gel.com screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

j-gel.com

無効なURLです

Page Load Speed

5.4 sec in total

First Response

607 ms

Resources Loaded

3.8 sec

Page Rendered

981 ms

j-gel.com screenshot

About Website

Visit j-gel.com now to see the best up-to-date J Gel content and also check out these interesting facts you probably never knew about j-gel.com

キララボは安心安全で本格的なネイルジェルを主に取り扱う通販サイトです。 純日本製のジュエリージェルをはじめ、筆などのネイル用品・ハンドケア・スキンケア用品まで、女性の「綺麗」を応援する製品を幅広く取り揃えております。

Visit j-gel.com

Key Findings

We analyzed J-gel.com page load time and found that the first response time was 607 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

j-gel.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value1,200 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

j-gel.com

607 ms

kiralabo.shop

521 ms

gtm.js

81 ms

custom.css

24 ms

global.js

34 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original J-gel.com, 89% (59 requests) were made to Kiralabo.shop and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Kiralabo.shop.

Page Optimization Overview & Recommendations

Page size can be reduced by 213.3 kB (9%)

Content Size

2.5 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of J-gel.com main page is 2.5 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. 50% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 163.9 kB

  • Original 198.1 kB
  • After minification 168.2 kB
  • After compression 34.2 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 29.9 kB, which is 15% 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 163.9 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 46.1 kB

  • Original 2.1 MB
  • After minification 2.1 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. J Gel images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 280 B

  • Original 104.8 kB
  • After minification 104.8 kB
  • After compression 104.5 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

-9%

Potential reduce by 3.0 kB

  • Original 31.1 kB
  • After minification 31.1 kB
  • After compression 28.2 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. J-gel.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (73%)

Requests Now

64

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J Gel. 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 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

j-gel.com

j-gel.com

607 ms

kiralabo.shop

kiralabo.shop

521 ms

gtm.js

gtm.js

81 ms

custom.css

custom.css

24 ms

global.js

global.js

34 ms

preloads.js

preloads.js

48 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

38 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

34 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

40 ms

scripts.js

scripts.js

43 ms

base.css

base.css

57 ms

js

js

645 ms

js

js

295 ms

shopify-perf-kit-unstable.min.js

shopify-perf-kit-unstable.min.js

49 ms

details-disclosure.js

details-disclosure.js

55 ms

details-modal.js

details-modal.js

53 ms

cart-notification.js

cart-notification.js

77 ms

section-image-banner.css

section-image-banner.css

77 ms

component-card.css

component-card.css

74 ms

component-price.css

component-price.css

76 ms

quick-add.js

quick-add.js

93 ms

product-form.js

product-form.js

78 ms

component-rating.css

component-rating.css

94 ms

component-image-with-text.css

component-image-with-text.css

92 ms

section-collection-list.css

section-collection-list.css

92 ms

section-footer.css

section-footer.css

91 ms

predictive-search.js

predictive-search.js

120 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

23 ms

slick.min.js

slick.min.js

33 ms

script.js

script.js

120 ms

trekkie.storefront.f9102b76c4156d18a2f9ad80e236ecd6fdcc057c.min.js

trekkie.storefront.f9102b76c4156d18a2f9ad80e236ecd6fdcc057c.min.js

68 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

67 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

66 ms

black_e7c9e79f-2f08-4f03-aceb-a4541d40ac83.png

black_e7c9e79f-2f08-4f03-aceb-a4541d40ac83.png

68 ms

top01.png

top01.png

1866 ms

2-01.jpg

2-01.jpg

528 ms

1163_1_0a44835d-2cb5-4ee0-8640-b03c152f310a.jpg

1163_1_0a44835d-2cb5-4ee0-8640-b03c152f310a.jpg

222 ms

308_1.jpg

308_1.jpg

394 ms

901_1.jpg

901_1.jpg

84 ms

S__12025864.jpg

S__12025864.jpg

88 ms

top03.png

top03.png

147 ms

S__40419386.jpg

S__40419386.jpg

455 ms

bg2.svg

bg2.svg

345 ms

all-01.jpg

all-01.jpg

220 ms

AdobeStock_03.jpg

AdobeStock_03.jpg

252 ms

2_f24f2494-25d9-45fe-98a6-a874e8e76bb8.png

2_f24f2494-25d9-45fe-98a6-a874e8e76bb8.png

350 ms

01.jpg

01.jpg

364 ms

03.jpg

03.jpg

392 ms

style.css

style.css

18 ms

component-predictive-search.css

component-predictive-search.css

16 ms

component-list-menu.css

component-list-menu.css

15 ms

component-search.css

component-search.css

16 ms

component-menu-drawer.css

component-menu-drawer.css

24 ms

component-cart-notification.css

component-cart-notification.css

19 ms

component-cart-items.css

component-cart-items.css

16 ms

component-loading-overlay.css

component-loading-overlay.css

17 ms

component-rte.css

component-rte.css

14 ms

section-rich-text.css

section-rich-text.css

19 ms

component-slider.css

component-slider.css

18 ms

template-collection.css

template-collection.css

15 ms

quick-add.css

quick-add.css

19 ms

component-newsletter.css

component-newsletter.css

17 ms

component-list-payment.css

component-list-payment.css

21 ms

component-list-social.css

component-list-social.css

18 ms

disclosure.css

disclosure.css

15 ms

script

script

247 ms

Accessibility Review

j-gel.com accessibility score

94

Accessibility Issues

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

Image elements do not have [alt] attributes

Best Practices

j-gel.com 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

Page has valid source maps

SEO Factors

j-gel.com SEO score

86

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

High

Image elements do not have [alt] attributes

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

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

j-gel.com

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