Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 68

    SEO

    Google-friendlier than
    28% of websites

tea-boutique.jp

世界のお茶の専門店 Tea Boutique(ティーブティック)

Page Load Speed

12.3 sec in total

First Response

592 ms

Resources Loaded

10.7 sec

Page Rendered

965 ms

tea-boutique.jp screenshot

About Website

Click here to check amazing Tea Boutique content for Japan. Otherwise, check out these important facts you probably never knew about tea-boutique.jp

世界各地から選りすぐりの紅茶・ハーブティー・マテ茶・中国茶・台湾茶・日本茶・アルガンオイルなど種類豊富に取り揃えております。業務用の茶葉も小ロットからご注文いただけます。世界中の美味しいお茶を「ティーブティック」で。4980円以上で送料無料です。

Visit tea-boutique.jp

Key Findings

We analyzed Tea-boutique.jp page load time and found that the first response time was 592 ms and then it took 11.7 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

tea-boutique.jp performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

3/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

tea-boutique.jp

592 ms

tea-boutique.jp

2417 ms

searchforms.css

501 ms

styles.css

523 ms

default.css

529 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 95% of them (131 requests) were addressed to the original Tea-boutique.jp, 1% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to S.yjtag.jp. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Tea-boutique.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 484.4 kB (16%)

Content Size

3.1 MB

After Optimization

2.6 MB

In fact, the total size of Tea-boutique.jp main page is 3.1 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. 45% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 61.4 kB

  • Original 78.1 kB
  • After minification 78.0 kB
  • After compression 16.7 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 61.4 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 57.7 kB

  • Original 2.5 MB
  • After minification 2.4 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. Tea Boutique images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 219.6 kB

  • Original 330.5 kB
  • After minification 292.8 kB
  • After compression 110.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 219.6 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 145.7 kB

  • Original 170.7 kB
  • After minification 131.0 kB
  • After compression 25.0 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. Tea-boutique.jp needs all CSS files to be minified and compressed as it can save up to 145.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (39%)

Requests Now

134

After Optimization

82

The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tea Boutique. 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 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tea-boutique.jp accessibility score

67

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

tea-boutique.jp best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tea-boutique.jp SEO score

68

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Tea-boutique.jp 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 Tea-boutique.jp 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

Open Graph description is not detected on the main page of Tea Boutique. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: