Tools & Wizards About Us
copal.ne.jp screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

copal.ne.jp

ジュエリー＆ウォッチ コパル｜【しあわせの時計】TOPページ

Page Load Speed

15.8 sec in total

First Response

592 ms

Resources Loaded

15 sec

Page Rendered

252 ms

copal.ne.jp screenshot

About Website

Welcome to copal.ne.jp homepage info - get ready to check Copal best content for Japan right away, or after learning these important things about copal.ne.jp

ジュエリー・腕時計の専門店【ジュエリー＆ウォッチコパル】TOPページ。世界でひとつの感動オリジナル時計『しあわせの時計』還暦祝い・結婚祝い・退職記念品・卒業卒園・結婚記念日のプレゼント・贈り物に

Visit copal.ne.jp

Key Findings

We analyzed Copal.ne.jp page load time and found that the first response time was 592 ms and then it took 15.2 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

copal.ne.jp performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.317

36/100

15%

TTI (Time to Interactive)

Value7.6 s

47/100

10%

Network Requests Diagram

copal.ne.jp

592 ms

www.copal.ne.jp

1173 ms

home.css

581 ms

jquery.bxslider.css

582 ms

shiawase.js

610 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 91% of them (64 requests) were addressed to the original Copal.ne.jp, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (9.3 sec) belongs to the original domain Copal.ne.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.7 kB (63%)

Content Size

124.0 kB

After Optimization

45.3 kB

  • HTML
  • JavaScript

In fact, the total size of Copal.ne.jp main page is 124.0 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. 35% of websites need less resources to load. Javascripts take 70.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 46.7 kB

  • Original 53.9 kB
  • After minification 48.3 kB
  • After compression 7.3 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 5.7 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 46.7 kB or 87% of the original size.

JavaScript Optimization

-46%

Potential reduce by 32.0 kB

  • Original 70.1 kB
  • After minification 70.1 kB
  • After compression 38.1 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 32.0 kB or 46% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (35%)

Requests Now

68

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Copal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

copal.ne.jp

copal.ne.jp

592 ms

www.copal.ne.jp

www.copal.ne.jp

1173 ms

home.css

home.css

581 ms

jquery.bxslider.css

jquery.bxslider.css

582 ms

shiawase.js

shiawase.js

610 ms

jquery.bxslider.js

jquery.bxslider.js

1022 ms

sam.js

sam.js

608 ms

cale.js

cale.js

608 ms

reset.css

reset.css

604 ms

boilerplate.css

boilerplate.css

651 ms

home_com.css

home_com.css

1067 ms

gallery.css

gallery.css

656 ms

respond.min.js

respond.min.js

222 ms

jquery-1.9.0.min.js

jquery-1.9.0.min.js

965 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

581 ms

glybox.js

glybox.js

1005 ms

function.js

function.js

650 ms

kate-home.png

kate-home.png

195 ms

kate-jw.png

kate-jw.png

606 ms

kate-sia.png

kate-sia.png

628 ms

kate-br.png

kate-br.png

631 ms

rogo.gif

rogo.gif

634 ms

tel.gif

tel.gif

632 ms

nav-item.png

nav-item.png

774 ms

nav-kousin.png

nav-kousin.png

1205 ms

nav-guide.png

nav-guide.png

1208 ms

nav-koe.png

nav-koe.png

1230 ms

nav-siryou.png

nav-siryou.png

1234 ms

nav-iq.png

nav-iq.png

1259 ms

nav-shop.png

nav-shop.png

1376 ms

sl1.jpg

sl1.jpg

2211 ms

sl2.jpg

sl2.jpg

2185 ms

sl3.jpg

sl3.jpg

2192 ms

sl4.jpg

sl4.jpg

2262 ms

sl5.jpg

sl5.jpg

2217 ms

tt-item.gif

tt-item.gif

1979 ms

item3.png

item3.png

3667 ms

item2.png

item2.png

3792 ms

tt-info.gif

tt-info.gif

2786 ms

bn1.png

bn1.png

2796 ms

bn2.png

bn2.png

2843 ms

bn3.png

bn3.png

2863 ms

bn4.png

bn4.png

3363 ms

bn5.png

bn5.png

3428 ms

bn8.png

bn8.png

3473 ms

mail1200_2.gif

mail1200_2.gif

3495 ms

pointo-haishi-1200.jpg

pointo-haishi-1200.jpg

4208 ms

mail600_2.gif

mail600_2.gif

4006 ms

pointo-haishi.jpg

pointo-haishi.jpg

4271 ms

line_pc.png

line_pc.png

4292 ms

line_sp.png

line_sp.png

4296 ms

ginkou.gif

ginkou.gif

4389 ms

yuubin.gif

yuubin.gif

4603 ms

analytics.js

analytics.js

26 ms

ga.js

ga.js

45 ms

collect

collect

45 ms

collect

collect

57 ms

__utm.gif

__utm.gif

36 ms

js

js

77 ms

daibiki.gif

daibiki.gif

4655 ms

conveni.gif

conveni.gif

4273 ms

logo.gif

logo.gif

4285 ms

web_col_logo.gif

web_col_logo.gif

4276 ms

card.gif

card.gif

4366 ms

densi.gif

densi.gif

4588 ms

haitatu-jikan.gif

haitatu-jikan.gif

4676 ms

accimg.cgi

accimg.cgi

9318 ms

top.png

top.png

4297 ms

bx_loader.gif

bx_loader.gif

4285 ms

controls.png

controls.png

4367 ms

Accessibility Review

copal.ne.jp accessibility score

72

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

copal.ne.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

SEO Factors

copal.ne.jp SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Copal.ne.jp 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 Copal.ne.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

copal.ne.jp

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