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bdbiosciences.jp screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

bdbiosciences.jp

BD Biosciences | Flow Cytometry Instruments and Reagents

Page Load Speed

5.9 sec in total

First Response

226 ms

Resources Loaded

4.6 sec

Page Rendered

1.1 sec

bdbiosciences.jp screenshot

About Website

Welcome to bdbiosciences.jp homepage info - get ready to check BD Biosciences best content right away, or after learning these important things about bdbiosciences.jp

BD Biosciences provides flow cytometers, reagents, tools, and a wide range of services to support the work of researchers and clinicians who understand disease and improve care.

Visit bdbiosciences.jp

Key Findings

We analyzed Bdbiosciences.jp page load time and found that the first response time was 226 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

bdbiosciences.jp performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value20.2 s

0/100

10%

TBT (Total Blocking Time)

Value16,670 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.084

93/100

15%

TTI (Time to Interactive)

Value36.8 s

0/100

10%

Network Requests Diagram

en-us

226 ms

clientlib-base.lc-405108a826858bf5b06c71fc6f9b4f34-lc.min.css

123 ms

otSDKStub.js

50 ms

jquery-3.5.1.min.js

36 ms

forms2.min.js

403 ms

Our browser made a total of 133 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Bdbiosciences.jp, 6% (8 requests) were made to Go.bd.com and 5% (7 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Bdbiosciences.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 744.6 kB (17%)

Content Size

4.4 MB

After Optimization

3.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bdbiosciences.jp main page is 4.4 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 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 728.9 kB

  • Original 796.6 kB
  • After minification 546.4 kB
  • After compression 67.7 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 250.2 kB, which is 31% 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 728.9 kB or 92% of the original size.

Image Optimization

-1%

Potential reduce by 13.8 kB

  • Original 2.1 MB
  • After minification 2.1 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. BD Biosciences images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.0 kB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 1.4 MB

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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 889 B

  • Original 8.0 kB
  • After minification 8.0 kB
  • After compression 7.1 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. Bdbiosciences.jp needs all CSS files to be minified and compressed as it can save up to 889 B or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (38%)

Requests Now

118

After Optimization

73

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BD Biosciences. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

en-us

en-us

226 ms

clientlib-base.lc-405108a826858bf5b06c71fc6f9b4f34-lc.min.css

clientlib-base.lc-405108a826858bf5b06c71fc6f9b4f34-lc.min.css

123 ms

otSDKStub.js

otSDKStub.js

50 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

36 ms

forms2.min.js

forms2.min.js

403 ms

entry.js

entry.js

29 ms

clientlib-vendor.lc-da939a013a82e3db12b07be09e5726ca-lc.min.js

clientlib-vendor.lc-da939a013a82e3db12b07be09e5726ca-lc.min.js

50 ms

clientlib-base.lc-c458e88f805813486b735286c6b8ce9e-lc.min.js

clientlib-base.lc-c458e88f805813486b735286c6b8ce9e-lc.min.js

91 ms

bdb-anonymous-token

bdb-anonymous-token

1621 ms

dfe45e83-0024-4777-adbf-ce534d8486ca.json

dfe45e83-0024-4777-adbf-ce534d8486ca.json

187 ms

gtm.js

gtm.js

1621 ms

KQ5LM-ZDP8Z-GCJU3-QMC3R-FVY9A

KQ5LM-ZDP8Z-GCJU3-QMC3R-FVY9A

1674 ms

blankimage.png

blankimage.png

151 ms

hamburger.svg

hamburger.svg

142 ms

Logo%20Unit.svg

Logo%20Unit.svg

150 ms

Logo-Unit.svg

Logo-Unit.svg

1581 ms

search-m.svg

search-m.svg

1586 ms

lookupicon.svg

lookupicon.svg

1585 ms

orders-dark.svg

orders-dark.svg

1580 ms

language.svg

language.svg

1578 ms

language-black.svg

language-black.svg

1644 ms

profile.svg

profile.svg

1643 ms

profile-black.svg

profile-black.svg

1640 ms

link-arrow.svg

link-arrow.svg

1635 ms

search.svg

search.svg

1636 ms

search-black.svg

search-black.svg

1646 ms

close-light.svg

close-light.svg

1719 ms

arrow-down-m.svg

arrow-down-m.svg

1945 ms

arrow-up-m.svg

arrow-up-m.svg

1947 ms

profile.svg

profile.svg

1706 ms

language.svg

language.svg

1717 ms

arrow-right-m.svg

arrow-right-m.svg

1716 ms

Close-dark.svg

Close-dark.svg

1725 ms

information.svg

information.svg

1722 ms

left-arrow-white.svg

left-arrow-white.svg

1720 ms

right-arrow-white.svg

right-arrow-white.svg

1732 ms

play-video.svg

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1727 ms

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1730 ms

next-arrow-m.png

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1728 ms

Covid-1208691882.png

Covid-1208691882.png

1735 ms

Immuno-oncology.jpg

Immuno-oncology.jpg

1730 ms

Multicolor-Flow-Cytometry.jpg

Multicolor-Flow-Cytometry.jpg

1729 ms

SCM.jpg

SCM.jpg

1915 ms

BD-Primer-Program.jpg

BD-Primer-Program.jpg

1903 ms

Fridge_Rendering_Right.jpg

Fridge_Rendering_Right.jpg

1914 ms

High-Dimensional-Biology-Package.jpg

High-Dimensional-Biology-Package.jpg

1904 ms

Melody-Module.jpg

Melody-Module.jpg

1889 ms

FSAlbertWeb-Regular.woff

FSAlbertWeb-Regular.woff

1814 ms

FSAlbertWeb-Light.woff

FSAlbertWeb-Light.woff

2086 ms

FSAlbertWeb-Thin.woff

FSAlbertWeb-Thin.woff

2084 ms

location

location

1558 ms

getForm

getForm

1429 ms

index.min.js

index.min.js

481 ms

FSAlbertWeb-Bold.woff

FSAlbertWeb-Bold.woff

657 ms

FSAlbertWeb-ExtraBold.woff

FSAlbertWeb-ExtraBold.woff

658 ms

FSAlbertWeb-Italic.woff

FSAlbertWeb-Italic.woff

653 ms

FSAlbertWeb-LightItalic.woff

FSAlbertWeb-LightItalic.woff

688 ms

FSAlbertWeb-ThinItalic.woff

FSAlbertWeb-ThinItalic.woff

761 ms

FSAlbertWeb-BoldItalic.woff

FSAlbertWeb-BoldItalic.woff

1011 ms

token.json

token.json

960 ms

vendors~index.6f618a9ffe297576e194.bundle.min.js

vendors~index.6f618a9ffe297576e194.bundle.min.js

982 ms

index.24b95aea1f03cd4d1e35.bundle.min.js

index.24b95aea1f03cd4d1e35.bundle.min.js

1383 ms

RY-586-Content-Card-With-Border.png

RY-586-Content-Card-With-Border.png

758 ms

A5-SE-Homepage-Content-Card.png

A5-SE-Homepage-Content-Card.png

974 ms

js

js

266 ms

uwt.js

uwt.js

272 ms

munchkin.js

munchkin.js

582 ms

hotjar-199842.js

hotjar-199842.js

544 ms

3v63cwm1xr

3v63cwm1xr

654 ms

widget.js

widget.js

706 ms

c32acae3de4fb1b4.min.js

c32acae3de4fb1b4.min.js

704 ms

slide-prev.svg

slide-prev.svg

913 ms

slide-next.svg

slide-next.svg

986 ms

otBannerSdk.js

otBannerSdk.js

523 ms

Jason-Testimonials.jpg

Jason-Testimonials.jpg

980 ms

Johannes-Brandi-Gesicht.jpg

Johannes-Brandi-Gesicht.jpg

973 ms

Dr_Wang1.png

Dr_Wang1.png

1028 ms

Lyric-Duet-Testimonial-Farren.png

Lyric-Duet-Testimonial-Farren.png

1024 ms

Gert-Van%20Isterdael-Testimonials.png

Gert-Van%20Isterdael-Testimonials.png

1112 ms

resources.svg

resources.svg

1111 ms

Download.svg

Download.svg

1107 ms

popular%20tools.svg

popular%20tools.svg

1112 ms

BDRC-Tools-Page-Thumbanil-2.jpg

BDRC-Tools-Page-Thumbanil-2.jpg

1108 ms

Cell_Mapping-800x600.png

Cell_Mapping-800x600.png

1293 ms

Group%203.png

Group%203.png

1288 ms

Thought-Leadership-banner-Blue.jpg

Thought-Leadership-banner-Blue.jpg

1393 ms

forms2.css

forms2.css

455 ms

forms2-theme-simple.css

forms2-theme-simple.css

489 ms

frutiger-font.css

frutiger-font.css

528 ms

events.svg

events.svg

1083 ms

support.svg

support.svg

1078 ms

config.json

config.json

689 ms

arrowd.svg

arrowd.svg

1207 ms

Logo.svg

Logo.svg

1210 ms

facebook.svg

facebook.svg

1188 ms

twitter.svg

twitter.svg

1177 ms

youtube.svg

youtube.svg

1187 ms

back-to-top-disabled-arrow.svg

back-to-top-disabled-arrow.svg

1293 ms

adsct

adsct

715 ms

adsct

adsct

666 ms

back-to-top-enabled-arrow.svg

back-to-top-enabled-arrow.svg

1072 ms

checkmark.svg

checkmark.svg

1020 ms

OMICS-Guard-Homepage-Banner.jpg

OMICS-Guard-Homepage-Banner.jpg

1027 ms

Cell-Therapy-Homepage-Banner.jpg

Cell-Therapy-Homepage-Banner.jpg

1185 ms

BD-FACSDuet-Homepage-Banner-Desktop-2.jpg

BD-FACSDuet-Homepage-Banner-Desktop-2.jpg

1181 ms

modules.a4fd7e5489291affcf56.js

modules.a4fd7e5489291affcf56.js

495 ms

en.json

en.json

328 ms

RB705-744-Homepage-Banner.jpg

RB705-744-Homepage-Banner.jpg

1150 ms

munchkin.js

munchkin.js

112 ms

FACSDiscover-S8-Homepage-Banner-1.jpg

FACSDiscover-S8-Homepage-Banner-1.jpg

1123 ms

clarity.js

clarity.js

304 ms

sync

sync

503 ms

widget_app_base_1709893277326.js

widget_app_base_1709893277326.js

591 ms

visitWebPage

visitWebPage

999 ms

visitWebPage

visitWebPage

996 ms

visitWebPage

visitWebPage

882 ms

visitWebPage

visitWebPage

849 ms

Arrow-down.svg

Arrow-down.svg

820 ms

bd-form-elements.svg

bd-form-elements.svg

889 ms

FrutigerLTW01-45Light.ttf

FrutigerLTW01-45Light.ttf

350 ms

FrutigerLTW02-45Light.ttf

FrutigerLTW02-45Light.ttf

726 ms

otFlat.json

otFlat.json

221 ms

otPcCenter.json

otPcCenter.json

282 ms

otCommonStyles.css

otCommonStyles.css

281 ms

XDFrame

XDFrame

251 ms

sync

sync

268 ms

tap.php

tap.php

437 ms

ip.json

ip.json

303 ms

9HoHn5ks2A

9HoHn5ks2A

678 ms

log

log

249 ms

rum

rum

106 ms

en-US.json

en-US.json

33 ms

c.gif

c.gif

31 ms

Accessibility Review

bdbiosciences.jp accessibility score

91

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

bdbiosciences.jp best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

bdbiosciences.jp SEO score

79

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bdbiosciences.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Bdbiosciences.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

bdbiosciences.jp

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