Tools & Wizards About Us
world-collection.com screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

world-collection.com

募集・パート・アルバイト・天然石・求人・スタッフ・仕事・社員・店長・アクセサリー・ビーズ（株）ワールドコレクション - World Collection

Page Load Speed

3.3 sec in total

First Response

864 ms

Resources Loaded

2.2 sec

Page Rendered

186 ms

world-collection.com screenshot

About Website

Visit world-collection.com now to see the best up-to-date World Collection content and also check out these interesting facts you probably never knew about world-collection.com

（株）ワールドコレクションWEB SITEへようこそ！鉱物原石、天然石ビーズ、アクセサリー、関連雑貨の輸入・販売をしております.天然石,てんねんせき,募集,パート,アルバイト,求人,スタッフ,仕事,社員,店長。

Visit world-collection.com

Key Findings

We analyzed World-collection.com page load time and found that the first response time was 864 ms and then it took 2.4 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

world-collection.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.327

35/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

world-collection.com

864 ms

home-_bg02.jpg

473 ms

home_top_world.jpg

491 ms

pa_bg01.jpg

353 ms

pa_bg02.jpg

355 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to World-collection.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain World-collection.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.3 kB (5%)

Content Size

360.1 kB

After Optimization

340.8 kB

  • HTML
  • Images

In fact, the total size of World-collection.com main page is 360.1 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. 20% of websites need less resources to load. Images take 340.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 14.5 kB

  • Original 19.5 kB
  • After minification 17.8 kB
  • After compression 5.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14.5 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 4.8 kB

  • Original 340.6 kB
  • After minification 335.7 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. World Collection images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

26

After Optimization

26

  • Images

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of World Collection. According to our analytics all requests are already optimized.

Network Requests Diagram

world-collection.com

world-collection.com

864 ms

home-_bg02.jpg

home-_bg02.jpg

473 ms

home_top_world.jpg

home_top_world.jpg

491 ms

pa_bg01.jpg

pa_bg01.jpg

353 ms

pa_bg02.jpg

pa_bg02.jpg

355 ms

wc_logo.jpg

wc_logo.jpg

374 ms

pa_bg03.jpg

pa_bg03.jpg

380 ms

pa_btm_left.gif

pa_btm_left.gif

530 ms

pa_btm1.jpg

pa_btm1.jpg

532 ms

pa_btm2.jpg

pa_btm2.jpg

561 ms

pa_btm3.jpg

pa_btm3.jpg

569 ms

pa_btm6.jpg

pa_btm6.jpg

636 ms

pa_btm4.jpg

pa_btm4.jpg

659 ms

pa_btm_right.gif

pa_btm_right.gif

705 ms

home-new_topics.jpg

home-new_topics.jpg

884 ms

ba_bod_4.gif

ba_bod_4.gif

748 ms

home_qr.jpg

home_qr.jpg

947 ms

home_blog.jpg

home_blog.jpg

800 ms

ba_bod_1.gif

ba_bod_1.gif

822 ms

cova-honten-2.jpg

cova-honten-2.jpg

1055 ms

shin-donumo-1.jpg

shin-donumo-1.jpg

1494 ms

hibarigaoka001.jpg

hibarigaoka001.jpg

821 ms

pa_btm5.jpg

pa_btm5.jpg

843 ms

pa_btm7.jpg

pa_btm7.jpg

919 ms

pa_btm8.jpg

pa_btm8.jpg

991 ms

pa_btm9.jpg

pa_btm9.jpg

988 ms

ba_bod_1.jpg

ba_bod_1.jpg

1005 ms

Accessibility Review

world-collection.com accessibility score

61

Accessibility Issues

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

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

Links do not have a discernible name

Best Practices

world-collection.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

world-collection.com SEO score

67

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise World-collection.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that World-collection.com main page’s claimed encoding is shift_jis. 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

world-collection.com

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