Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

vector-park.jp

ブランド古着通販ベクトルパーク | 中古ブランド品も充実

Page Load Speed

13.9 sec in total

First Response

558 ms

Resources Loaded

12.5 sec

Page Rendered

810 ms

vector-park.jp screenshot

About Website

Click here to check amazing Vector Park content for Japan. Otherwise, check out these important facts you probably never knew about vector-park.jp

ブランド古着・中古ブランド品の通販ショップ【ベクトルパーク】35万点以上の洋服、バッグ、腕時計など限定レアものから新作ファッションアイテムまで、オリジナル価格の半額から最大70%OFFで販売。1pt=1円として使えるポイントが付くからさらにお得!

Visit vector-park.jp

Key Findings

We analyzed Vector-park.jp page load time and found that the first response time was 558 ms and then it took 13.3 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

vector-park.jp performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value32.0 s

0/100

25%

SI (Speed Index)

Value11.6 s

5/100

10%

TBT (Total Blocking Time)

Value1,810 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.592

11/100

15%

TTI (Time to Interactive)

Value20.1 s

2/100

10%

Network Requests Diagram

vector-park.jp

558 ms

vector-park.jp

1270 ms

gtm.js

108 ms

reset.css

507 ms

base.css

680 ms

Our browser made a total of 443 requests to load all elements on the main page. We found that 70% of them (311 requests) were addressed to the original Vector-park.jp, 24% (108 requests) were made to Image5.vector-park.jp and 1% (3 requests) were made to Asia.creativecdn.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Vector-park.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 534.4 kB (9%)

Content Size

5.6 MB

After Optimization

5.1 MB

In fact, the total size of Vector-park.jp main page is 5.6 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. 75% 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 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 293.1 kB

  • Original 341.9 kB
  • After minification 254.6 kB
  • After compression 48.8 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 87.3 kB, which is 26% 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 293.1 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 56.0 kB

  • Original 4.8 MB
  • After minification 4.7 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. Vector Park images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 174.7 kB

  • Original 458.8 kB
  • After minification 458.8 kB
  • After compression 284.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 174.7 kB or 38% of the original size.

CSS Optimization

-23%

Potential reduce by 10.5 kB

  • Original 45.0 kB
  • After minification 44.9 kB
  • After compression 34.5 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. Vector-park.jp needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 112 (26%)

Requests Now

436

After Optimization

324

The browser has sent 436 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vector Park. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

vector-park.jp accessibility score

90

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

Best Practices

vector-park.jp best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

vector-park.jp SEO score

84

Search Engine Optimization Advices

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vector-park.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 Vector-park.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 Vector Park. 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: