Tools & Wizards About Us

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

snapbox.co.jp

【公式】snapbox写真閲覧システムへようこそ

Page Load Speed

2.8 sec in total

First Response

530 ms

Resources Loaded

2.2 sec

Page Rendered

84 ms

About Website

Welcome to snapbox.co.jp homepage info - get ready to check Snapbox best content right away, or after learning these important things about snapbox.co.jp

【公式】snapbox写真閲覧システムへようこそ

Visit snapbox.co.jp

Key Findings

We analyzed Snapbox.co.jp page load time and found that the first response time was 530 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

snapbox.co.jp performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

snapbox.co.jp

530 ms

snapbox.co.jp

724 ms

style.css

357 ms

vegas.css

524 ms

jquery.min.js

702 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Snapbox.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (724 ms) belongs to the original domain Snapbox.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.2 kB (26%)

Content Size

62.6 kB

After Optimization

46.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Snapbox.co.jp main page is 62.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Javascripts take 39.0 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 3.2 kB

  • Original 4.7 kB
  • After minification 3.8 kB
  • After compression 1.4 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 894 B, 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 3.2 kB or 69% of the original size.

Image Optimization

-26%

Potential reduce by 51 B

  • Original 194 B
  • After minification 143 B

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, Snapbox needs image optimization as it can save up to 51 B or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 5.3 kB

  • Original 39.0 kB
  • After minification 39.0 kB
  • After compression 33.8 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 5.3 kB or 13% of the original size.

CSS Optimization

-41%

Potential reduce by 7.7 kB

  • Original 18.7 kB
  • After minification 18.7 kB
  • After compression 11.0 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. Snapbox.co.jp needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 41% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Snapbox. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

snapbox.co.jp accessibility score

81

Accessibility Issues

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Form elements do not have associated labels

Best Practices

snapbox.co.jp best practices score

83

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

High

Page has valid source maps

SEO Factors

snapbox.co.jp SEO score

97

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 Snapbox.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 Snapbox.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 description is not detected on the main page of Snapbox. 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: