Report Summary

  • 69

    Performance

    Renders faster than
    81% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

kawagoe.com

川越インターネットモール KAWAGOE Internet Mall (川越の専門店・観光)

Page Load Speed

8.4 sec in total

First Response

1.1 sec

Resources Loaded

6.9 sec

Page Rendered

456 ms

kawagoe.com screenshot

About Website

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

歴史と文化の町・埼玉県川越市の専門店と川越観光の情報を全国の皆様にお伝えします。江戸との深いつながりから「小江戸」と呼ばれる人気の町・川越の魅力をご覧下さい。

Visit kawagoe.com

Key Findings

We analyzed Kawagoe.com page load time and found that the first response time was 1.1 sec and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

kawagoe.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

kawagoe.com

1086 ms

styles.css

554 ms

mt.js

1109 ms

jquery-1.7.1.min.js

1473 ms

jquery.masonry.min.js

774 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that all of those requests were addressed to Kawagoe.com and no external sources were called. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Kawagoe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 240.0 kB (17%)

Content Size

1.4 MB

After Optimization

1.2 MB

In fact, the total size of Kawagoe.com main page is 1.4 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 33.6 kB

  • Original 43.1 kB
  • After minification 38.4 kB
  • After compression 9.5 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 4.7 kB, which is 11% 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 33.6 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 91.4 kB

  • Original 1.2 MB
  • After minification 1.1 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. KAWAGOE images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 95.8 kB

  • Original 141.4 kB
  • After minification 131.7 kB
  • After compression 45.6 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 95.8 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 19.1 kB

  • Original 23.4 kB
  • After minification 16.9 kB
  • After compression 4.3 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. Kawagoe.com needs all CSS files to be minified and compressed as it can save up to 19.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (4%)

Requests Now

72

After Optimization

69

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KAWAGOE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

kawagoe.com accessibility score

82

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

kawagoe.com 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

SEO Factors

kawagoe.com SEO score

73

Search Engine Optimization Advices

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 Kawagoe.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 Kawagoe.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

Open Graph description is not detected on the main page of KAWAGOE. 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: