Tools & Wizards About Us
drp.ne.jp screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

drp.ne.jp

DRP医療情報館

Page Load Speed

15.5 sec in total

First Response

569 ms

Resources Loaded

8.4 sec

Page Rendered

6.5 sec

drp.ne.jp screenshot

About Website

Visit drp.ne.jp now to see the best up-to-date Drp content and also check out these interesting facts you probably never knew about drp.ne.jp

DRP Healthcare magazineに掲載している、健康増進に役立つさまざま記事をピックアップし、公開しています。 また、健康レシピや読者の皆さまにご参加いただく健康川柳、レシピコンテストなどのコンテンツもございます。

Visit drp.ne.jp

Key Findings

We analyzed Drp.ne.jp page load time and found that the first response time was 569 ms and then it took 14.9 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

drp.ne.jp performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.5 s

0/100

25%

SI (Speed Index)

Value20.2 s

0/100

10%

TBT (Total Blocking Time)

Value1,500 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.168

71/100

15%

TTI (Time to Interactive)

Value59.7 s

0/100

10%

Network Requests Diagram

drp.ne.jp

569 ms

www.drp.ne.jp

2056 ms

slick.css

491 ms

slick-theme.css

519 ms

style--web.css

1236 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 78% of them (76 requests) were addressed to the original Drp.ne.jp, 5% (5 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Drp.ne.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 784.3 kB (6%)

Content Size

12.1 MB

After Optimization

11.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drp.ne.jp main page is 12.1 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. Only a small number of websites need less resources to load. Images take 11.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 82.8 kB

  • Original 101.1 kB
  • After minification 83.1 kB
  • After compression 18.3 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 18.0 kB, which is 18% 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 82.8 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 218.3 kB

  • Original 11.2 MB
  • After minification 11.0 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. Drp images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 219.1 kB

  • Original 468.8 kB
  • After minification 457.4 kB
  • After compression 249.7 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 219.1 kB or 47% of the original size.

CSS Optimization

-86%

Potential reduce by 264.0 kB

  • Original 308.2 kB
  • After minification 304.1 kB
  • After compression 44.2 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. Drp.ne.jp needs all CSS files to be minified and compressed as it can save up to 264.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (45%)

Requests Now

89

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

drp.ne.jp

drp.ne.jp

569 ms

www.drp.ne.jp

www.drp.ne.jp

2056 ms

slick.css

slick.css

491 ms

slick-theme.css

slick-theme.css

519 ms

style--web.css

style--web.css

1236 ms

jquery.min.js

jquery.min.js

37 ms

font-awesome.min.css

font-awesome.min.css

46 ms

jquery.jpostal.js

jquery.jpostal.js

40 ms

css

css

49 ms

css2

css2

67 ms

all.js

all.js

547 ms

area_list.js

area_list.js

546 ms

slider.js

slider.js

576 ms

jquery.inview.js

jquery.inview.js

651 ms

map.js

map.js

690 ms

slick.min.js

slick.min.js

894 ms

style.min.css

style.min.css

908 ms

style.css

style.css

598 ms

style.css

style.css

647 ms

screen.min.css

screen.min.css

697 ms

google-maps-builder.min.css

google-maps-builder.min.css

787 ms

map-icons.css

map-icons.css

810 ms

addtoany.min.css

addtoany.min.css

870 ms

page.js

page.js

45 ms

jquery.min.js

jquery.min.js

1103 ms

jquery-migrate.min.js

jquery-migrate.min.js

975 ms

addtoany.min.js

addtoany.min.js

972 ms

js

js

85 ms

script.js

script.js

873 ms

jquery.infinitescroll.js

jquery.infinitescroll.js

930 ms

front.min.js

front.min.js

1043 ms

gmb-infobubble.min.js

gmb-infobubble.min.js

1071 ms

google-maps-builder.min.js

google-maps-builder.min.js

1072 ms

map-icons.js

map-icons.js

1076 ms

analytics.js

analytics.js

126 ms

eso.BRQnzO8v.js

eso.BRQnzO8v.js

114 ms

logo.png

logo.png

385 ms

sns--x.png

sns--x.png

302 ms

sns--youtube.svg

sns--youtube.svg

293 ms

sns--insta.svg

sns--insta.svg

380 ms

sns--facebook.svg

sns--facebook.svg

381 ms

DRP202201_frontcover.jpg

DRP202201_frontcover.jpg

671 ms

HM_vol12_frontcover.jpg

HM_vol12_frontcover.jpg

1199 ms

banner_hcp.png

banner_hcp.png

384 ms

to_accredit.png

to_accredit.png

904 ms

sdk.js

sdk.js

128 ms

search.svg

search.svg

567 ms

article__icon--featured.svg

article__icon--featured.svg

564 ms

p-header__mobile__nav__arrow.svg

p-header__mobile__nav__arrow.svg

565 ms

article__icon--recipe.svg

article__icon--recipe.svg

734 ms

article__icon--student.svg

article__icon--student.svg

732 ms

article__icon--senryu.svg

article__icon--senryu.svg

748 ms

p-mainvisual__image_2.jpg

p-mainvisual__image_2.jpg

814 ms

p-mainvisual__image_3.jpg

p-mainvisual__image_3.jpg

909 ms

3f571cd75bccf64075fba18d53c95a56.jpg

3f571cd75bccf64075fba18d53c95a56.jpg

1088 ms

7081958e1f78a34c8b5de54d3a5423fb.jpeg

7081958e1f78a34c8b5de54d3a5423fb.jpeg

938 ms

db572fe75238815435a18bb8ce4382ca-scaled.jpg

db572fe75238815435a18bb8ce4382ca-scaled.jpg

1165 ms

eadf06540bee59d1cfdf39f14a9b0f86-scaled.jpg

eadf06540bee59d1cfdf39f14a9b0f86-scaled.jpg

1232 ms

ce6dd1ca8982093c8d10ec5d4d9a23c9.jpg

ce6dd1ca8982093c8d10ec5d4d9a23c9.jpg

1266 ms

6d5d04b1336569c5548b493f4a7bf029.png

6d5d04b1336569c5548b493f4a7bf029.png

1882 ms

drp2024_05_-04.jpg

drp2024_05_-04.jpg

1441 ms

28b8dd72c7cc209e85e4808fb919c37c-scaled.jpeg

28b8dd72c7cc209e85e4808fb919c37c-scaled.jpeg

1344 ms

1eee52de7407de469fb645653fb2783d.jpg

1eee52de7407de469fb645653fb2783d.jpg

1345 ms

eee988a2d04c349bb1cc7269dfe808f1-scaled.jpg

eee988a2d04c349bb1cc7269dfe808f1-scaled.jpg

1580 ms

ff8c8f70a9f8fd64945e3e8773519a5f.jpg

ff8c8f70a9f8fd64945e3e8773519a5f.jpg

1443 ms

8ac14188cf7f364a3c66a2758df119f0.jpg

8ac14188cf7f364a3c66a2758df119f0.jpg

1522 ms

dbf02e9fd92c9af342c8df957c8d109b-scaled.jpeg

dbf02e9fd92c9af342c8df957c8d109b-scaled.jpeg

1673 ms

d44d67227da9cf733cb2c35f008f2990.jpg

d44d67227da9cf733cb2c35f008f2990.jpg

1619 ms

db1ffd3f166e38d89b3af157cda24c62.jpg

db1ffd3f166e38d89b3af157cda24c62.jpg

1621 ms

a076418dcab20b59f1fd4d86cb5b5eb2-scaled.jpeg

a076418dcab20b59f1fd4d86cb5b5eb2-scaled.jpeg

1624 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

196 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

495 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j75s.ttf

511 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75s.ttf

511 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFLgk75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFLgk75s.ttf

565 ms

collect

collect

162 ms

3e46f9f54aded35cce50dfa991674a13-scaled.jpg

3e46f9f54aded35cce50dfa991674a13-scaled.jpg

1651 ms

05cf20c846c0be9afc0b1190f3bbfebc-scaled.jpg

05cf20c846c0be9afc0b1190f3bbfebc-scaled.jpg

1699 ms

sdk.js

sdk.js

155 ms

sm.25.html

sm.25.html

157 ms

5b81273f07e92c736223cdf13b579475.jpg

5b81273f07e92c736223cdf13b579475.jpg

1537 ms

collect

collect

166 ms

js

js

208 ms

543891eab45cd162f6e09dd0683c8718.jpg

543891eab45cd162f6e09dd0683c8718.jpg

1559 ms

142 ms

1a37555d6695adf881bbc6bb9ca3cfad.jpg

1a37555d6695adf881bbc6bb9ca3cfad.jpg

1529 ms

21c76d995c377a91283a555e449c00cb.jpg

21c76d995c377a91283a555e449c00cb.jpg

1573 ms

fcfde70caae5009a4d0f5f0b15879ae7.jpg

fcfde70caae5009a4d0f5f0b15879ae7.jpg

1618 ms

1fa0e7e8d0fd184a6dd040d0c2bd67d7.jpg

1fa0e7e8d0fd184a6dd040d0c2bd67d7.jpg

1623 ms

4ee8d060bbdedbd4004dd90caf995b23-1.jpg

4ee8d060bbdedbd4004dd90caf995b23-1.jpg

1631 ms

a863256c25f6dd0fc651bcfe9f7457e9.jpg

a863256c25f6dd0fc651bcfe9f7457e9.jpg

1490 ms

8f2343d507e2c1847138042113f0262a.jpg

8f2343d507e2c1847138042113f0262a.jpg

1507 ms

button__icon--present.svg

button__icon--present.svg

1541 ms

arrow--right.svg

arrow--right.svg

1475 ms

p-mainvisual__arrow--left.svg

p-mainvisual__arrow--left.svg

1430 ms

p-mainvisual__arrow--right.svg

p-mainvisual__arrow--right.svg

1435 ms

ajax-loader.gif

ajax-loader.gif

2511 ms

Accessibility Review

drp.ne.jp accessibility score

88

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

drp.ne.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

drp.ne.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 Drp.ne.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 Drp.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

drp.ne.jp

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