Tools & Wizards About Us
bdclabs.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

bdclabs.com

BDC Labs - Medical Device Testing Service & Equipment

Page Load Speed

749 ms in total

First Response

83 ms

Resources Loaded

387 ms

Page Rendered

279 ms

bdclabs.com screenshot

About Website

Visit bdclabs.com now to see the best up-to-date BDC Labs content and also check out these interesting facts you probably never knew about bdclabs.com

BDC Laboratories provides Comprehensive Testing Services and Test Equipment for Stents, Stent Grafts, Heart Valves, Vascular Grafts and Catheters.

Visit bdclabs.com

Key Findings

We analyzed Bdclabs.com page load time and found that the first response time was 83 ms and then it took 666 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

bdclabs.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value33.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.195

63/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

www.bdclabs.com

83 ms

gtm.js

65 ms

style.min.css

35 ms

styles.css

42 ms

woocommerce-layout.css

43 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 96% of them (85 requests) were addressed to the original Bdclabs.com, 2% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (121 ms) belongs to the original domain Bdclabs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 344.5 kB (16%)

Content Size

2.2 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bdclabs.com main page is 2.2 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. 75% 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. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 60.7 kB

  • Original 74.0 kB
  • After minification 72.0 kB
  • After compression 13.3 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. 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 60.7 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 3.3 kB

  • Original 796.9 kB
  • After minification 793.6 kB

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. BDC Labs images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 167.2 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 930.5 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 167.2 kB or 15% of the original size.

CSS Optimization

-61%

Potential reduce by 113.3 kB

  • Original 185.4 kB
  • After minification 185.4 kB
  • After compression 72.1 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. Bdclabs.com needs all CSS files to be minified and compressed as it can save up to 113.3 kB or 61% of the original size.

Requests Breakdown

Number of requests can be reduced by 80 (91%)

Requests Now

88

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BDC Labs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 71 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.bdclabs.com

www.bdclabs.com

83 ms

gtm.js

gtm.js

65 ms

style.min.css

style.min.css

35 ms

styles.css

styles.css

42 ms

woocommerce-layout.css

woocommerce-layout.css

43 ms

woocommerce.css

woocommerce.css

48 ms

owl.carousel.min.css

owl.carousel.min.css

39 ms

owl.theme.default.min.css

owl.theme.default.min.css

58 ms

bdc-woocommerce-modifications.css

bdc-woocommerce-modifications.css

75 ms

theme.min.css

theme.min.css

79 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

50 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

51 ms

wp-polyfill.min.js

wp-polyfill.min.js

52 ms

react.min.js

react.min.js

57 ms

autop.min.js

autop.min.js

56 ms

blob.min.js

blob.min.js

72 ms

block-serialization-default-parser.min.js

block-serialization-default-parser.min.js

74 ms

hooks.min.js

hooks.min.js

74 ms

deprecated.min.js

deprecated.min.js

75 ms

dom.min.js

dom.min.js

75 ms

react-dom.min.js

react-dom.min.js

87 ms

escape-html.min.js

escape-html.min.js

89 ms

element.min.js

element.min.js

87 ms

is-shallow-equal.min.js

is-shallow-equal.min.js

88 ms

i18n.min.js

i18n.min.js

90 ms

keycodes.min.js

keycodes.min.js

89 ms

priority-queue.min.js

priority-queue.min.js

90 ms

compose.min.js

compose.min.js

91 ms

private-apis.min.js

private-apis.min.js

90 ms

redux-routine.min.js

redux-routine.min.js

92 ms

data.min.js

data.min.js

91 ms

html-entities.min.js

html-entities.min.js

92 ms

dom-ready.min.js

dom-ready.min.js

92 ms

a11y.min.js

a11y.min.js

93 ms

rich-text.min.js

rich-text.min.js

93 ms

shortcode.min.js

shortcode.min.js

93 ms

wc-blocks.css

wc-blocks.css

102 ms

blocks.min.js

blocks.min.js

69 ms

url.min.js

url.min.js

64 ms

api-fetch.min.js

api-fetch.min.js

63 ms

moment.min.js

moment.min.js

60 ms

date.min.js

date.min.js

60 ms

primitives.min.js

primitives.min.js

55 ms

warning.min.js

warning.min.js

51 ms

components.min.js

components.min.js

57 ms

keyboard-shortcuts.min.js

keyboard-shortcuts.min.js

51 ms

commands.min.js

commands.min.js

49 ms

notices.min.js

notices.min.js

55 ms

preferences-persistence.min.js

preferences-persistence.min.js

40 ms

preferences.min.js

preferences.min.js

37 ms

style-engine.min.js

style-engine.min.js

38 ms

token-list.min.js

token-list.min.js

38 ms

wordcount.min.js

wordcount.min.js

41 ms

css

css

42 ms

block-editor.min.js

block-editor.min.js

31 ms

core-data.min.js

core-data.min.js

30 ms

media-utils.min.js

media-utils.min.js

27 ms

patterns.min.js

patterns.min.js

27 ms

server-side-render.min.js

server-side-render.min.js

28 ms

editor.min.js

editor.min.js

59 ms

underscore.min.js

underscore.min.js

29 ms

bdc-blocks.js

bdc-blocks.js

58 ms

bdc-wp-core-styles.js

bdc-wp-core-styles.js

58 ms

jquery.min.js

jquery.min.js

62 ms

jquery-migrate.min.js

jquery-migrate.min.js

60 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

71 ms

add-to-cart.min.js

add-to-cart.min.js

70 ms

js.cookie.min.js

js.cookie.min.js

71 ms

woocommerce.min.js

woocommerce.min.js

70 ms

wt_owl_carousel.js

wt_owl_carousel.js

69 ms

index.js

index.js

81 ms

index.js

index.js

79 ms

sourcebuster.min.js

sourcebuster.min.js

81 ms

order-attribution.min.js

order-attribution.min.js

79 ms

bootstrap.min.js

bootstrap.min.js

81 ms

bdc-navbar-toggler-display-visibility.js

bdc-navbar-toggler-display-visibility.js

81 ms

hoverIntent.min.js

hoverIntent.min.js

120 ms

bdc-menu-dropdowns.js

bdc-menu-dropdowns.js

120 ms

bdc-search-form.js

bdc-search-form.js

119 ms

bdc-min-content-height.js

bdc-min-content-height.js

121 ms

bdc-how-we-work.js

bdc-how-we-work.js

121 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

120 ms

bdc-medical-device-testing.jpg

bdc-medical-device-testing.jpg

13 ms

font

font

18 ms

font

font

24 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

31 ms

BDC-Laboratories-logo-1.png

BDC-Laboratories-logo-1.png

6 ms

BDCIcon_Testing.png

BDCIcon_Testing.png

10 ms

BDCIcon_SiliconeVessels.png

BDCIcon_SiliconeVessels.png

10 ms

Accessibility Review

bdclabs.com 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.

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 IDs are not unique

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

Links do not have a discernible name

Best Practices

bdclabs.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

bdclabs.com SEO score

86

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

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 Bdclabs.com 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 Bdclabs.com 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

bdclabs.com

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