Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 0

    Best Practices

  • 92

    SEO

    Google-friendlier than
    75% of websites

tumblershop.jp

タンブラー名入れ制作店

Page Load Speed

7.2 sec in total

First Response

1.3 sec

Resources Loaded

5.2 sec

Page Rendered

654 ms

tumblershop.jp screenshot

About Website

Click here to check amazing Tumblershop content. Otherwise, check out these important facts you probably never knew about tumblershop.jp

タンブラーいいねは、オリジナル名入れ印刷の専門製作店。タンブラー名入れの記念品・ノベルティならお任せ。人気のステンレスサーモタンブラーの実績は業界NO1。名入れ印刷のサンプル実例画像が多数あり。安くて短納期対応が自慢です。

Visit tumblershop.jp

Key Findings

We analyzed Tumblershop.jp page load time and found that the first response time was 1.3 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

tumblershop.jp performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

www.tumblershop.jp

1343 ms

total_style.css

547 ms

mob_style.css

530 ms

script.js

614 ms

platform.js

105 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 58% of them (52 requests) were addressed to the original Tumblershop.jp, 16% (14 requests) were made to Apis.google.com and 7% (6 requests) were made to Calendar.google.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Tumblershop.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 507.8 kB (38%)

Content Size

1.3 MB

After Optimization

819.6 kB

In fact, the total size of Tumblershop.jp main page is 1.3 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. 65% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 17.1 kB

  • Original 23.6 kB
  • After minification 22.6 kB
  • After compression 6.5 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 17.1 kB or 72% of the original size.

Image Optimization

-30%

Potential reduce by 302.8 kB

  • Original 1.0 MB
  • After minification 708.1 kB

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. Obviously, Tumblershop needs image optimization as it can save up to 302.8 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 156.0 kB

  • Original 252.4 kB
  • After minification 251.2 kB
  • After compression 96.4 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 156.0 kB or 62% of the original size.

CSS Optimization

-79%

Potential reduce by 31.8 kB

  • Original 40.5 kB
  • After minification 32.8 kB
  • After compression 8.6 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. Tumblershop.jp needs all CSS files to be minified and compressed as it can save up to 31.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (33%)

Requests Now

86

After Optimization

58

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tumblershop. 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 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tumblershop.jp accessibility score

100

Accessibility Issues

SEO Factors

tumblershop.jp SEO score

92

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tumblershop.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tumblershop.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 Tumblershop. 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: