Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

tilelife.co.jp

アウトレットタイル専門通販サイト【タイルライフ】

Page Load Speed

11.9 sec in total

First Response

391 ms

Resources Loaded

11 sec

Page Rendered

423 ms

tilelife.co.jp screenshot

About Website

Click here to check amazing Tilelife content for Japan. Otherwise, check out these important facts you probably never knew about tilelife.co.jp

【タイルライフ】は、タイル、石材、レンガなどを通販で販売するタイル専門サイトです。日本最大級のアウトレットタイルの品揃えと激安価格で購入可能となっております。おしゃれで素材にこだわったタイルが豊富です。 アウトレットタイルとは、カタログに掲載されなくなり、タイルメーカーの余剰在庫となってしまった新品のタイルです。タイルメーカーが販売をあきらめていた個性的な商品やレトロな掘り出し物の出品もあります。...

Visit tilelife.co.jp

Key Findings

We analyzed Tilelife.co.jp page load time and found that the first response time was 391 ms and then it took 11.5 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

tilelife.co.jp performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value820 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.541

14/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

tilelife.co.jp

391 ms

1078 ms

base.css

679 ms

tooltip.css

378 ms

slide.css

377 ms

Our browser made a total of 183 requests to load all elements on the main page. We found that 72% of them (131 requests) were addressed to the original Tilelife.co.jp, 7% (12 requests) were made to Pbs.twimg.com and 5% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Tilelife.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 531.9 kB (26%)

Content Size

2.1 MB

After Optimization

1.5 MB

In fact, the total size of Tilelife.co.jp main page is 2.1 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 58.4 kB

  • Original 72.6 kB
  • After minification 69.1 kB
  • After compression 14.2 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. 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 58.4 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 127.0 kB

  • Original 1.5 MB
  • After minification 1.3 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. Tilelife images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 287.9 kB

  • Original 456.2 kB
  • After minification 408.1 kB
  • After compression 168.3 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 287.9 kB or 63% of the original size.

CSS Optimization

-83%

Potential reduce by 58.6 kB

  • Original 70.8 kB
  • After minification 56.4 kB
  • After compression 12.3 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. Tilelife.co.jp needs all CSS files to be minified and compressed as it can save up to 58.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 75 (42%)

Requests Now

179

After Optimization

104

The browser has sent 179 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tilelife. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tilelife.co.jp accessibility score

83

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

tilelife.co.jp 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

tilelife.co.jp SEO score

83

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tilelife.co.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 Tilelife.co.jp main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Tilelife. 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: