Tools & Wizards About Us
universal-knowledge.jp screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

universal-knowledge.jp

AIサイト内検索ユニサーチ｜ECの売上・CVRを向上させる検索エンジン【公式】

Page Load Speed

8.9 sec in total

First Response

538 ms

Resources Loaded

7.1 sec

Page Rendered

1.3 sec

universal-knowledge.jp screenshot

About Website

Visit universal-knowledge.jp now to see the best up-to-date Universal Knowledge content for Japan and also check out these interesting facts you probably never knew about universal-knowledge.jp

国内大手ECサイトに多数採用！AIサイト内検索「ユニサーチ」公式サイト。独自のAIが検索精度を劇的に向上させ、商品を見つけやすくすることでCVR向上に貢献します。平均売上アップ率20%以上の実績。運用いらずで売上を最大化する最新事例を公開中。まずは無料資料請求・デモ相談へ！

Visit universal-knowledge.jp

Key Findings

We analyzed Universal-knowledge.jp page load time and found that the first response time was 538 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

universal-knowledge.jp performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value18.3 s

0/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

universal-knowledge.jp

538 ms

unisearch.jp

1250 ms

47m48.css

308 ms

47m48.css

613 ms

47m48.css

1253 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Universal-knowledge.jp, 82% (85 requests) were made to Unisearch.jp and 5% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Unisearch.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 913.4 kB (30%)

Content Size

3.0 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Universal-knowledge.jp main page is 3.0 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. 80% 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 52.4 kB

  • Original 66.5 kB
  • After minification 62.6 kB
  • After compression 14.1 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 52.4 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 16.8 kB

  • Original 1.7 MB
  • After minification 1.7 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. Universal Knowledge images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 340.6 kB

  • Original 630.6 kB
  • After minification 630.2 kB
  • After compression 290.0 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 340.6 kB or 54% of the original size.

CSS Optimization

-78%

Potential reduce by 503.6 kB

  • Original 646.5 kB
  • After minification 599.1 kB
  • After compression 142.9 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. Universal-knowledge.jp needs all CSS files to be minified and compressed as it can save up to 503.6 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (31%)

Requests Now

98

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Universal Knowledge. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

universal-knowledge.jp

universal-knowledge.jp

538 ms

unisearch.jp

unisearch.jp

1250 ms

47m48.css

47m48.css

308 ms

47m48.css

47m48.css

613 ms

47m48.css

47m48.css

1253 ms

css

css

32 ms

47m48.css

47m48.css

638 ms

jquery.min.js

jquery.min.js

789 ms

jquery-migrate.min.js

jquery-migrate.min.js

484 ms

custom.js

custom.js

483 ms

47m48.css

47m48.css

789 ms

jquery.slicknav.js

jquery.slicknav.js

487 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

616 ms

jquery.min.js

jquery.min.js

18 ms

swiper.js

swiper.js

1285 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

618 ms

gtm.js

gtm.js

145 ms

css2

css2

19 ms

jFxxopvaeVE

jFxxopvaeVE

207 ms

header_logo_se04.gif

header_logo_se04.gif

193 ms

top_main_logo.png

top_main_logo.png

192 ms

top_main_bot.png

top_main_bot.png

549 ms

top_con3_01.png

top_con3_01.png

190 ms

top_con3_02.png

top_con3_02.png

190 ms

top_con3_03.png

top_con3_03.png

428 ms

top_con3_04.png

top_con3_04.png

548 ms

top_con3_yashi.png

top_con3_yashi.png

549 ms

top_con3_yashi_sp.png

top_con3_yashi_sp.png

549 ms

top_con3_af_1.png

top_con3_af_1.png

550 ms

top_con3_af_2.png

top_con3_af_2.png

550 ms

top_con3_af_3.png

top_con3_af_3.png

578 ms

top_con3_af_4.png

top_con3_af_4.png

578 ms

top-cont005_1img.png

top-cont005_1img.png

853 ms

riyu_setumei.jpg

riyu_setumei.jpg

578 ms

top_link_ic.png

top_link_ic.png

577 ms

riyu_03.jpg

riyu_03.jpg

597 ms

ec-cube-2.png

ec-cube-2.png

758 ms

ec-being-2.png

ec-being-2.png

861 ms

bbf-logo2.png

bbf-logo2.png

757 ms

siwebshopping-logo.png

siwebshopping-logo.png

757 ms

w2-solution-2.png

w2-solution-2.png

758 ms

gmo-cloudec-2.png

gmo-cloudec-2.png

1013 ms

shopify-2.png

shopify-2.png

862 ms

futureshop-2.png

futureshop-2.png

863 ms

makeshop-2.png

makeshop-2.png

893 ms

colorme-2.png

colorme-2.png

964 ms

ecbeing_btob.png

ecbeing_btob.png

1013 ms

dearone.png

dearone.png

1015 ms

case_logo_yodo.jpg

case_logo_yodo.jpg

1016 ms

case_logo_irisplaza.jpg

case_logo_irisplaza.jpg

1045 ms

case_logo_daiso.jpg

case_logo_daiso.jpg

1118 ms

logo_bellemaison2.jpg

logo_bellemaison2.jpg

1165 ms

case_logo_mashstore.jpg

case_logo_mashstore.jpg

1166 ms

case_logo_gelato.jpg

case_logo_gelato.jpg

1167 ms

case_logo_doclasse.jpg

case_logo_doclasse.jpg

1033 ms

7Auhp_Eq3gO_OGbGGhjdwrDdpeIBxlkwuamVxQ.woff

7Auhp_Eq3gO_OGbGGhjdwrDdpeIBxlkwuamVxQ.woff

435 ms

icomoon.ttf

icomoon.ttf

1011 ms

logo_marines.jpg

logo_marines.jpg

1086 ms

case_logo_yonex2.jpg

case_logo_yonex2.jpg

1131 ms

logo_gregory.jpg

logo_gregory.jpg

1124 ms

www-player.css

www-player.css

5 ms

www-embed-player.js

www-embed-player.js

29 ms

base.js

base.js

57 ms

ad_status.js

ad_status.js

185 ms

xk0PjXGe3Weoch_wsJrbTmMShFu5SdJ84GkfFnEjZYE.js

xk0PjXGe3Weoch_wsJrbTmMShFu5SdJ84GkfFnEjZYE.js

134 ms

embed.js

embed.js

51 ms

logo_sanrio.jpg

logo_sanrio.jpg

778 ms

logo_neowing.jpg

logo_neowing.jpg

778 ms

case_logo_furu1.jpg

case_logo_furu1.jpg

806 ms

logo_soundhouse.jpg

logo_soundhouse.jpg

882 ms

logo_tomiz.jpg

logo_tomiz.jpg

926 ms

logo_sourcenext.jpg

logo_sourcenext.jpg

928 ms

HFgyEtXJbPXMtQBGZsH3k_CZpQobJ1n3etKejvNF8UtjdnC9l3aQST3nXgS4nm9DpKKnAybNqg=s68-c-k-c0x00ffffff-no-rj

HFgyEtXJbPXMtQBGZsH3k_CZpQobJ1n3etKejvNF8UtjdnC9l3aQST3nXgS4nm9DpKKnAybNqg=s68-c-k-c0x00ffffff-no-rj

105 ms

logo_bildy.jpg

logo_bildy.jpg

904 ms

logo_haikanbuhin.jpg

logo_haikanbuhin.jpg

903 ms

jisseki_top_pc-1.jpg

jisseki_top_pc-1.jpg

931 ms

jisseki_top_sp-1.jpg

jisseki_top_sp-1.jpg

1160 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

38 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

37 ms

top_cont10.jpg

top_cont10.jpg

1202 ms

id

id

21 ms

sankaku.png

sankaku.png

1031 ms

Create

Create

137 ms

bellmaison_prof.jpg

bellmaison_prof.jpg

874 ms

yamaha_prof.jpg

yamaha_prof.jpg

875 ms

online_banner_n_pc.jpg

online_banner_n_pc.jpg

902 ms

top_cont004_ic.png

top_cont004_ic.png

1025 ms

bot_c.png

bot_c.png

931 ms

GenerateIT

GenerateIT

15 ms

bot_c_sp.png

bot_c_sp.png

925 ms

top_back_n-scaled.jpg

top_back_n-scaled.jpg

952 ms

top_con3_check.png

top_con3_check.png

1029 ms

yajirusi.png

yajirusi.png

1041 ms

top-cont005_1.png

top-cont005_1.png

971 ms

top-cont005_2.png

top-cont005_2.png

925 ms

top_ic_a.png

top_ic_a.png

925 ms

top_ic_b.png

top_ic_b.png

952 ms

top_ic_c.png

top_ic_c.png

1030 ms

top-cont005_3.png

top-cont005_3.png

1040 ms

top_ic_04_2.png

top_ic_04_2.png

971 ms

swiper5.png

swiper5.png

926 ms

swiper6.png

swiper6.png

926 ms

back.jpg

back.jpg

952 ms

icon-blank_bk.png

icon-blank_bk.png

1030 ms

Accessibility Review

universal-knowledge.jp accessibility score

86

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

Links do not have a discernible name

Best Practices

universal-knowledge.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

universal-knowledge.jp SEO score

91

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 Universal-knowledge.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 Universal-knowledge.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

universal-knowledge.jp

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