Report Summary

  • 49

    Performance

    Renders faster than
    69% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 90% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

silver-car.info

【シルバーカー販売センター】シルバーカー・手押し車・歩行車の専門通販/販売

Page Load Speed

8.4 sec in total

First Response

602 ms

Resources Loaded

7.3 sec

Page Rendered

559 ms

silver-car.info screenshot

About Website

Visit silver-car.info now to see the best up-to-date Silver Car content for Japan and also check out these interesting facts you probably never knew about silver-car.info

シルバーカー・高齢者用手押し車の専門通販 【シルバーカー販売センター】 - 象印ベビー・サツキ・幸和・島製作所・アロン化成・コンビウェルネス等、国内一流メーカーのシルバーカーを超特価で販売。

Visit silver-car.info

Key Findings

We analyzed Silver-car.info page load time and found that the first response time was 602 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize Silver-car.info rating and web reputation

Performance Metrics

silver-car.info performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value7.2 s

29/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.276

44/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

silver-car.info

602 ms

cross-border-cart.css

309 ms

index.css

514 ms

top.css

298 ms

jquery.min.js

10 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 3% of them (4 requests) were addressed to the original Silver-car.info, 65% (77 requests) were made to Img09.shop-pro.jp and 7% (8 requests) were made to Btix.info. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Img09.shop-pro.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 831.9 kB (47%)

Content Size

1.8 MB

After Optimization

940.1 kB

In fact, the total size of Silver-car.info main page is 1.8 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 53.0 kB

  • Original 62.8 kB
  • After minification 50.9 kB
  • After compression 9.8 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. This page needs HTML code to be minified as it can gain 11.9 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 53.0 kB or 84% of the original size.

Image Optimization

-45%

Potential reduce by 682.8 kB

  • Original 1.5 MB
  • After minification 834.3 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, Silver Car needs image optimization as it can save up to 682.8 kB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-33%

Potential reduce by 42.0 kB

  • Original 128.4 kB
  • After minification 122.3 kB
  • After compression 86.4 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 42.0 kB or 33% of the original size.

CSS Optimization

-85%

Potential reduce by 54.0 kB

  • Original 63.8 kB
  • After minification 47.6 kB
  • After compression 9.7 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. Silver-car.info needs all CSS files to be minified and compressed as it can save up to 54.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (18%)

Requests Now

110

After Optimization

90

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silver Car. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

silver-car.info accessibility score

96

Accessibility Issues

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

Links do not have a discernible name

Best Practices

silver-car.info 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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

silver-car.info SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Silver-car.info 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 Silver-car.info 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 data is detected on the main page of Silver Car. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: