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Report Summary

About Website

Welcome to sapporo-argent.com homepage info - get ready to check Sapporo Argent best content for Japan right away, or after learning these important things about sapporo-argent.com

札幌の買取専門リサイクルショップです。新品から中古まで様々な商品を高価買取！場所は札幌市中央区の街中にあります。大通りやススキノからも近いのでぜひお売りする際はアルジャンへお越しください。

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

sapporo-argent.com

1380 ms

style.css

401 ms

flexslider.css

398 ms

jquery-2.1.4.min.js

623 ms

jquery.flexslider-min.js

658 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 46% of them (57 requests) were addressed to the original Sapporo-argent.com, 23% (28 requests) were made to Img01.ekiten.jp and 6% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (6.6 sec) belongs to the original domain Sapporo-argent.com.

Content Size

2.5 MB

After Optimization

1.5 MB

In fact, the total size of Sapporo-argent.com main page is 2.5 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 28.3 kB

Original 39.2 kB
After minification 36.6 kB
After compression 10.8 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 28.3 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 9.7 kB

Original 1.2 MB
After minification 1.2 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. Sapporo Argent images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 483.6 kB

Original 667.1 kB
After minification 579.5 kB
After compression 183.5 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 483.6 kB or 72% of the original size.

CSS Optimization

-85%

Potential reduce by 497.2 kB

Original 587.6 kB
After minification 520.3 kB
After compression 90.4 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. Sapporo-argent.com needs all CSS files to be minified and compressed as it can save up to 497.2 kB or 85% of the original size.

Requests Now

121

After Optimization

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sapporo Argent. 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 Issues

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.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Sapporo-argent.com 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 Sapporo-argent.com 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

sapporo-argent.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

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Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)