Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

alps-g.co.jp

アルプス商事|東京都荒川区のおしぼりレンタル商社

Page Load Speed

13.1 sec in total

First Response

2 sec

Resources Loaded

9.6 sec

Page Rendered

1.5 sec

alps-g.co.jp screenshot

About Website

Click here to check amazing Alps G content. Otherwise, check out these important facts you probably never knew about alps-g.co.jp

東京都荒川区のアルプス商事では、布おしぼり・紙おしぼり・マット・モップ・衛生用品などを関東圏でレンタル提供しています。安心・安全なクリーンコーディネートを通じて、お客様の快適な空間作りをお手伝いします。お見積りは無料で承りますので、ぜひお気軽にお問い合わせください。

Visit alps-g.co.jp

Key Findings

We analyzed Alps-g.co.jp page load time and found that the first response time was 2 sec and then it took 11.1 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

alps-g.co.jp performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.8 s

0/100

25%

SI (Speed Index)

Value28.7 s

0/100

10%

TBT (Total Blocking Time)

Value34,770 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value72.2 s

0/100

10%

Network Requests Diagram

alps-g.co.jp

2000 ms

reset.css

573 ms

font-awesome.css

590 ms

style.css

572 ms

pc.css

573 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 63% of them (55 requests) were addressed to the original Alps-g.co.jp, 9% (8 requests) were made to Youtube.com and 8% (7 requests) were made to Webfont.fontplus.jp. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Alps-g.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 633.7 kB (9%)

Content Size

7.4 MB

After Optimization

6.7 MB

In fact, the total size of Alps-g.co.jp main page is 7.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 236.9 kB

  • Original 273.2 kB
  • After minification 272.9 kB
  • After compression 36.3 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 236.9 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 370.1 kB

  • Original 6.5 MB
  • After minification 6.1 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. Alps G images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 20.9 kB

  • Original 517.9 kB
  • After minification 516.1 kB
  • After compression 497.1 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

-6%

Potential reduce by 5.8 kB

  • Original 105.0 kB
  • After minification 104.9 kB
  • After compression 99.2 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. Alps-g.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (53%)

Requests Now

77

After Optimization

36

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alps G. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

alps-g.co.jp accessibility score

77

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

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

alps-g.co.jp 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

Page has valid source maps

SEO Factors

alps-g.co.jp SEO score

90

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

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 Alps-g.co.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 Alps-g.co.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 data is detected on the main page of Alps G. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: