Tools & Wizards About Us
vitabrid.jp screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

vitabrid.jp

ビタミンC12時間浸透実現のハイブリッドなビタミンCの効能事実を知るサイト。 – ビタブリッドCの効能事実

Page Load Speed

12.1 sec in total

First Response

2.7 sec

Resources Loaded

9 sec

Page Rendered

417 ms

vitabrid.jp screenshot

About Website

Click here to check amazing Vitabrid content. Otherwise, check out these important facts you probably never knew about vitabrid.jp

皮膚炎や体質的に悩む肌トラブル… ビタミンCと亜鉛のハイブリッドパウダーを肌に塗ったら何が起こるか、ご存知ですか。 薬ではないながら、驚く結果が確認されています。 純粋ビタミンCとLDH（特殊構造ミネラル：亜鉛）とのハイブリッドパウダーを塗り続けた結果。 この理由は、免疫力、炎症抑制、コラーゲン生成。 成分はビタミンCとミネラル（亜鉛）。医薬品とは異なります。 ビタミンCで皮膚治療に画期的な変化が...

Visit vitabrid.jp

Key Findings

We analyzed Vitabrid.jp page load time and found that the first response time was 2.7 sec and then it took 9.4 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

vitabrid.jp performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,000 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.31

38/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

Network Requests Diagram

vitabrid.jp

2711 ms

normalize.css

370 ms

style.css

753 ms

font-awesome.min.css

40 ms

jquery-1.9.1.min.js

560 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 30% of them (37 requests) were addressed to the original Vitabrid.jp, 6% (7 requests) were made to Pixel.mathtag.com and 6% (7 requests) were made to Rs.adapf.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Vitabrid.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 429.0 kB (24%)

Content Size

1.8 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vitabrid.jp main page is 1.8 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 50.5 kB

  • Original 63.3 kB
  • After minification 59.7 kB
  • After compression 12.8 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 50.5 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 16.9 kB

  • Original 1.1 MB
  • After minification 1.1 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. Vitabrid images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 206.8 kB

  • Original 442.8 kB
  • After minification 413.1 kB
  • After compression 236.0 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 206.8 kB or 47% of the original size.

CSS Optimization

-83%

Potential reduce by 154.9 kB

  • Original 187.1 kB
  • After minification 151.9 kB
  • After compression 32.3 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. Vitabrid.jp needs all CSS files to be minified and compressed as it can save up to 154.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 70 (63%)

Requests Now

112

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vitabrid. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vitabrid.jp

vitabrid.jp

2711 ms

normalize.css

normalize.css

370 ms

style.css

style.css

753 ms

font-awesome.min.css

font-awesome.min.css

40 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

560 ms

css_browser_selector.js

css_browser_selector.js

384 ms

widget.css

widget.css

379 ms

wpp.css

wpp.css

532 ms

jetpack.css

jetpack.css

899 ms

jquery.min.js

jquery.min.js

33 ms

adsbygoogle.js

adsbygoogle.js

6 ms

flexslider.css

flexslider.css

199 ms

public.css

public.css

218 ms

photon.js

photon.js

357 ms

devicepx-jetpack.js

devicepx-jetpack.js

6 ms

gprofiles.js

gprofiles.js

60 ms

wpgroho.js

wpgroho.js

368 ms

wp-embed.min.js

wp-embed.min.js

402 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

719 ms

base.js

base.js

537 ms

scroll.js

scroll.js

574 ms

e-201611.js

e-201611.js

6 ms

style.css

style.css

187 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

369 ms

skinH.jpg

skinH.jpg

1858 ms

hairH.jpg

hairH.jpg

1164 ms

hvH2.png

hvH2.png

1326 ms

Bgpc.jpg

Bgpc.jpg

737 ms

hBg.jpg

hBg.jpg

445 ms

search.png

search.png

199 ms

logo.png

logo.png

174 ms

logosp.png

logosp.png

253 ms

Bg.png

Bg.png

343 ms

gatag-00012733-1024x683-700x400.jpg

gatag-00012733-1024x683-700x400.jpg

738 ms

pixta_18612016_S-640x365.jpg

pixta_18612016_S-640x365.jpg

445 ms

pixta_17982797_S-640x365.jpg

pixta_17982797_S-640x365.jpg

682 ms

Fotolia_88237969_S-700x400.jpg

Fotolia_88237969_S-700x400.jpg

717 ms

pixta_19521503_S-640x365.jpg

pixta_19521503_S-640x365.jpg

532 ms

fd401333-700x400.jpg

fd401333-700x400.jpg

604 ms

316-featured-300x200.jpg

316-featured-300x200.jpg

715 ms

28-featured-300x200.jpg

28-featured-300x200.jpg

780 ms

115-featured-300x200.jpg

115-featured-300x200.jpg

853 ms

97-featured-300x200.jpg

97-featured-300x200.jpg

890 ms

103-featured-300x200.jpg

103-featured-300x200.jpg

899 ms

faceH.jpg

faceH.jpg

1139 ms

pixta_19521503_S.jpg

pixta_19521503_S.jpg

1500 ms

fe9f02d1b4dfe5aa26f0c246606bfa36_s.jpg

fe9f02d1b4dfe5aa26f0c246606bfa36_s.jpg

1663 ms

s-bakka-e1457426918931.jpg

s-bakka-e1457426918931.jpg

744 ms

teacher_180x240-e1452077943585.jpg

teacher_180x240-e1452077943585.jpg

983 ms

PAK15_saikindeaiganaina-_TP_V.jpg

PAK15_saikindeaiganaina-_TP_V.jpg

16 ms

pixta_17982797_S.jpg

pixta_17982797_S.jpg

1314 ms

fd401206.jpg

fd401206.jpg

2337 ms

pixta_17749778_S.jpg

pixta_17749778_S.jpg

15 ms

pixta_18612016_S.jpg

pixta_18612016_S.jpg

16 ms

Fotolia_88237969_S.jpg

Fotolia_88237969_S.jpg

1883 ms

resize.jpg

resize.jpg

1836 ms

fBg.jpg

fBg.jpg

866 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

34 ms

tag.js

tag.js

18 ms

hovercard.css

hovercard.css

38 ms

services.css

services.css

53 ms

g.gif

g.gif

13 ms

tag

tag

16 ms

bg_direction_nav.png

bg_direction_nav.png

727 ms

rtg.js.php

rtg.js.php

303 ms

ya.js

ya.js

345 ms

conversion_async.js

conversion_async.js

38 ms

blade_track_jp.js

blade_track_jp.js

383 ms

nexRt.js

nexRt.js

44 ms

43 ms

53 ms

rt

rt

620 ms

51 ms

59 ms

41 ms

31 ms

26 ms

20 ms

rt.ad

rt.ad

428 ms

pb.js

pb.js

587 ms

341 ms

cookie_enabled_get.html

cookie_enabled_get.html

369 ms

bl_track.cgi

bl_track.cgi

354 ms

m.js

m.js

391 ms

aiom.js

aiom.js

424 ms

adv.js

adv.js

199 ms

dg_gateway.js

dg_gateway.js

196 ms

marking

marking

163 ms

adv_inner.js

adv_inner.js

12 ms

adv.aspx

adv.aspx

503 ms

bl_track.cgi

bl_track.cgi

357 ms

js

js

19 ms

i.js

i.js

86 ms

rt.ad

rt.ad

348 ms

bi.js

bi.js

498 ms

rt.js

rt.js

648 ms

pixel

pixel

35 ms

aio

aio

178 ms

csync

csync

161 ms

js

js

123 ms

img

img

55 ms

csync

csync

754 ms

csync

csync

179 ms

iframe

iframe

24 ms

img

img

16 ms

img

img

17 ms

dgcore.js

dgcore.js

10 ms

adSiteVisit.js

adSiteVisit.js

21 ms

tr_adv.ashx

tr_adv.ashx

170 ms

338 ms

rt.js

rt.js

329 ms

ret.html

ret.html

365 ms

rt.js

rt.js

338 ms

beacon.gif

beacon.gif

620 ms

conversion.js

conversion.js

17 ms

bl_track.cgi

bl_track.cgi

357 ms

14 ms

s_retargeting.js

s_retargeting.js

376 ms

16 ms

pixel

pixel

17 ms

img

img

19 ms

beacon.gif

beacon.gif

342 ms

ga.js

ga.js

23 ms

__utm.gif

__utm.gif

24 ms

Accessibility Review

vitabrid.jp accessibility score

66

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

vitabrid.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

High

Page has valid source maps

SEO Factors

vitabrid.jp SEO score

83

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 Vitabrid.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 Vitabrid.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

vitabrid.jp

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