Tools & Wizards About Us
sakura.co screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

sakura.co

Sakuraco | Japanese Snacks & Candy Subscription Box

Page Load Speed

1.7 sec in total

First Response

44 ms

Resources Loaded

1.1 sec

Page Rendered

537 ms

sakura.co screenshot

About Website

Welcome to sakura.co homepage info - get ready to check Sakura best content for United States right away, or after learning these important things about sakura.co

Explore new authentic Japanese snacks every month. Indulge in hand-selected seasonal sweets, snacks and tea made by local makers. Worldwide shipping.

Visit sakura.co

Key Findings

We analyzed Sakura.co page load time and found that the first response time was 44 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

sakura.co performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value3,500 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value23.6 s

1/100

10%

Network Requests Diagram

sakura.co

44 ms

sakura.co

129 ms

gtm.js

104 ms

ccf2537464ad2921.css

23 ms

polyfills-c67a75d1b6f99dc8.js

47 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 72% of them (96 requests) were addressed to the original Sakura.co, 6% (8 requests) were made to Static.klaviyo.com and 3% (4 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (615 ms) relates to the external source Analytics.tiktok.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 298.1 kB (8%)

Content Size

3.6 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sakura.co main page is 3.6 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 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 145.0 kB

  • Original 173.0 kB
  • After minification 172.9 kB
  • After compression 28.0 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 145.0 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 141.4 kB

  • Original 3.2 MB
  • After minification 3.0 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. Sakura images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 11.6 kB

  • Original 200.4 kB
  • After minification 200.4 kB
  • After compression 188.8 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.

Requests Breakdown

Number of requests can be reduced by 52 (44%)

Requests Now

118

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sakura. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sakura.co

sakura.co

44 ms

sakura.co

sakura.co

129 ms

gtm.js

gtm.js

104 ms

ccf2537464ad2921.css

ccf2537464ad2921.css

23 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

47 ms

webpack-572042c354ec9b82.js

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39 ms

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40 ms

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38 ms

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96 ms

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96 ms

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94 ms

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40 ms

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139 ms

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136 ms

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146 ms

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203 ms

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219 ms

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133 ms

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134 ms

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273 ms

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272 ms

core.js

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klaviyo.js

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320 ms

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134 ms

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247 ms

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290 ms

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375 ms

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375 ms

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409 ms

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Accessibility Review

sakura.co accessibility score

86

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

button, link, and menuitem elements do not have accessible names.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

Best Practices

sakura.co 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

sakura.co SEO score

76

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

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 Sakura.co 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 Sakura.co 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

sakura.co

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