Tools & Wizards About Us
randsel.jp screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

randsel.jp

【2026年新入学】生田ランドセル｜6年間完全無料保証

Page Load Speed

7.7 sec in total

First Response

1.3 sec

Resources Loaded

4.7 sec

Page Rendered

1.7 sec

randsel.jp screenshot

About Website

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

毎日が、ちょっと特別になる。職人が丁寧に作り上げたランドセル。2026年ご入学用ランドセルをお探しなら6年間無料保証付きの生田ランドセル。創業70年の大阪老舗「生田ランドセル」は完全自社工房生産、すべて職人の思いが込められた本革手作りランドセルです。

Visit randsel.jp

Key Findings

We analyzed Randsel.jp page load time and found that the first response time was 1.3 sec and then it took 6.4 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

randsel.jp performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value2,390 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

www.randsel.jp

1266 ms

css2

49 ms

css2

64 ms

base.css,qv=20240207.pagespeed.ce.cij-WBfc8O.css

200 ms

bundle.css,qv=20240207.pagespeed.ce.mdSPAtiu2C.css

602 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 78% of them (49 requests) were addressed to the original Randsel.jp, 8% (5 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Wf.typesquare.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Randsel.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 132.3 kB (5%)

Content Size

2.6 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Randsel.jp main page is 2.6 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. 65% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 48.9 kB

  • Original 64.0 kB
  • After minification 63.6 kB
  • After compression 15.1 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 48.9 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 916 B

  • Original 2.0 MB
  • After minification 2.0 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. Randsel images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 48.6 kB

  • Original 423.4 kB
  • After minification 423.4 kB
  • After compression 374.8 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 48.6 kB or 11% of the original size.

CSS Optimization

-34%

Potential reduce by 33.8 kB

  • Original 100.3 kB
  • After minification 100.2 kB
  • After compression 66.5 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. Randsel.jp needs all CSS files to be minified and compressed as it can save up to 33.8 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (31%)

Requests Now

54

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Randsel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.randsel.jp

www.randsel.jp

1266 ms

css2

css2

49 ms

css2

css2

64 ms

base.css,qv=20240207.pagespeed.ce.cij-WBfc8O.css

base.css,qv=20240207.pagespeed.ce.cij-WBfc8O.css

200 ms

bundle.css,qv=20240207.pagespeed.ce.mdSPAtiu2C.css

bundle.css,qv=20240207.pagespeed.ce.mdSPAtiu2C.css

602 ms

extra.css,qv=20240207.pagespeed.ce.CaJjnS0Ilf.css

extra.css,qv=20240207.pagespeed.ce.CaJjnS0Ilf.css

514 ms

wp_bundle.css,qv=20240207.pagespeed.ce.X_wgNH69cb.css

wp_bundle.css,qv=20240207.pagespeed.ce.X_wgNH69cb.css

521 ms

typesquare.js

typesquare.js

405 ms

common.js,qv=20240207.pagespeed.ce.irqVmWka9H.js

common.js,qv=20240207.pagespeed.ce.irqVmWka9H.js

706 ms

sbi-styles.min.css,qver=6.4.2.pagespeed.ce.z50i8-4IS1.css

sbi-styles.min.css,qver=6.4.2.pagespeed.ce.z50i8-4IS1.css

588 ms

style.min.css,qver=6.4.5.pagespeed.ce.AjTQp2ha76.css

style.min.css,qver=6.4.5.pagespeed.ce.AjTQp2ha76.css

792 ms

callout.css

callout.css

683 ms

home.js

home.js

1230 ms

header.js,qv=20240207.pagespeed.ce.5WSLICxIQn.js

header.js,qv=20240207.pagespeed.ce.5WSLICxIQn.js

1194 ms

footer.js,qv=20240207.pagespeed.ce.2UoqfkJyku.js

footer.js,qv=20240207.pagespeed.ce.2UoqfkJyku.js

1052 ms

jquery-3.7.1.min.js

jquery-3.7.1.min.js

29 ms

js

js

83 ms

acf-googlemap.js,qver=6.4.5.pagespeed.ce.bhjneD3Cgs.js

acf-googlemap.js,qver=6.4.5.pagespeed.ce.bhjneD3Cgs.js

963 ms

sbi-scripts.min.js

sbi-scripts.min.js

966 ms

gtm.js

gtm.js

59 ms

1.JiBnMqyl6S.gif

1.JiBnMqyl6S.gif

254 ms

sbi-sprite.png

sbi-sprite.png

255 ms

xintro_01.jpg.pagespeed.ic.ylqeCw1pFI.jpg

xintro_01.jpg.pagespeed.ic.ylqeCw1pFI.jpg

459 ms

footer_bg-pc.jpg

footer_bg-pc.jpg

826 ms

product_bg_02-pc.jpg

product_bg_02-pc.jpg

246 ms

product_bg_03-pc.jpg

product_bg_03-pc.jpg

585 ms

header_icon_ig.svg

header_icon_ig.svg

628 ms

header_icon_fb.svg

header_icon_fb.svg

443 ms

header_icon_tw.svg

header_icon_tw.svg

603 ms

bg_default-pc.jpg

bg_default-pc.jpg

631 ms

icon_shop.svg

icon_shop.svg

642 ms

icon_randsel.svg

icon_randsel.svg

753 ms

breadcrumb_bg-pc.jpg

breadcrumb_bg-pc.jpg

778 ms

breadcrumb_icon_home.svg

breadcrumb_icon_home.svg

824 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

96 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

246 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75s.ttf

252 ms

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwAkJxhTg.ttf

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwAkJxhTg.ttf

148 ms

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwARZthTg.ttf

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwARZthTg.ttf

154 ms

about_03.jpg.pagespeed.ce.i4U5h_T4Hc.jpg

about_03.jpg.pagespeed.ce.i4U5h_T4Hc.jpg

201 ms

ts

ts

688 ms

ts

ts

527 ms

ab.woff

ab.woff

29 ms

xabout_01.jpg.pagespeed.ic.B0zL5ITqFm.jpg

xabout_01.jpg.pagespeed.ic.B0zL5ITqFm.jpg

203 ms

interest_02.jpg

interest_02.jpg

344 ms

about_04.jpg

about_04.jpg

180 ms

452506899_18308563897082966_9067747737166476040_nfull.jpg

452506899_18308563897082966_9067747737166476040_nfull.jpg

203 ms

451429760_18307701367082966_2857134842678952725_nfull.jpg

451429760_18307701367082966_2857134842678952725_nfull.jpg

353 ms

interest_04.jpg

interest_04.jpg

355 ms

451623814_1171005880770886_7331206752474564042_nfull.jpg

451623814_1171005880770886_7331206752474564042_nfull.jpg

394 ms

452223013_18308305471082966_8610277409520658670_nfull.jpg

452223013_18308305471082966_8610277409520658670_nfull.jpg

397 ms

interest_03.jpg

interest_03.jpg

401 ms

about_02.jpg.pagespeed.ce.M4SendWrBV.jpg

about_02.jpg.pagespeed.ce.M4SendWrBV.jpg

518 ms

interest_01.jpg

interest_01.jpg

534 ms

451025803_18307331938082966_4240828287853554419_nfull.jpg

451025803_18307331938082966_4240828287853554419_nfull.jpg

535 ms

randsel_01.jpg

randsel_01.jpg

788 ms

product_bg_01-pc.jpg

product_bg_01-pc.jpg

787 ms

451949047_18308303956082966_7356172500221561751_nfull.jpg

451949047_18308303956082966_7356172500221561751_nfull.jpg

599 ms

interest_05.jpg

interest_05.jpg

694 ms

xintro_02.jpg.pagespeed.ic.cQHRxeA7gb.jpg

xintro_02.jpg.pagespeed.ic.cQHRxeA7gb.jpg

733 ms

xintro_03.jpg.pagespeed.ic.Cclo2SP-hR.jpg

xintro_03.jpg.pagespeed.ic.Cclo2SP-hR.jpg

733 ms

randsel_04.jpg

randsel_04.jpg

800 ms

randsel_02.jpg

randsel_02.jpg

863 ms

Accessibility Review

randsel.jp accessibility score

69

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

randsel.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

randsel.jp SEO score

92

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 Randsel.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 Randsel.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

randsel.jp

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