Tools & Wizards About Us
biocrick.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

biocrick.com

BioCrick is a professional high-purity natural products manufacturer

Page Load Speed

4.8 sec in total

First Response

203 ms

Resources Loaded

3.3 sec

Page Rendered

1.3 sec

biocrick.com screenshot

About Website

Click here to check amazing Bio Crick content. Otherwise, check out these important facts you probably never knew about biocrick.com

BioCrick is the leading manufacturer of high-purity natural products including GPCR ligands, neurotransmitters, ion channel modulators and signaling inhibitors.

Visit biocrick.com

Key Findings

We analyzed Biocrick.com page load time and found that the first response time was 203 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

biocrick.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value5.4 s

55/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

biocrick.com

203 ms

biocrick.com

361 ms

biocrick.css

68 ms

main.css

133 ms

jquery.min.js

1381 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 69% of them (84 requests) were addressed to the original Biocrick.com, 23% (28 requests) were made to Ars.els-cdn.com and 3% (4 requests) were made to Cdn.staticfile.org. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Cdn.staticfile.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 738.1 kB (6%)

Content Size

12.8 MB

After Optimization

12.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Biocrick.com main page is 12.8 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. Only a small number of websites need less resources to load. Images take 12.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 45.6 kB

  • Original 55.3 kB
  • After minification 40.3 kB
  • After compression 9.7 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 15.0 kB, which is 27% 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 45.6 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 626.6 kB

  • Original 12.6 MB
  • After minification 12.0 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. Bio Crick images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 29.1 kB

  • Original 67.2 kB
  • After minification 67.2 kB
  • After compression 38.1 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 29.1 kB or 43% of the original size.

CSS Optimization

-55%

Potential reduce by 36.8 kB

  • Original 67.4 kB
  • After minification 64.3 kB
  • After compression 30.6 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. Biocrick.com needs all CSS files to be minified and compressed as it can save up to 36.8 kB or 55% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (8%)

Requests Now

119

After Optimization

110

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bio Crick. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

biocrick.com

biocrick.com

203 ms

biocrick.com

biocrick.com

361 ms

biocrick.css

biocrick.css

68 ms

main.css

main.css

133 ms

jquery.min.js

jquery.min.js

1381 ms

bootstrap.min.css

bootstrap.min.css

1407 ms

bootstrap.min.js

bootstrap.min.js

1193 ms

custom.js

custom.js

185 ms

print.css

print.css

68 ms

analytics.js

analytics.js

66 ms

dc.js

dc.js

67 ms

gtm.js

gtm.js

99 ms

logo.gif

logo.gif

94 ms

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85 ms

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97 ms

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105 ms

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106 ms

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117 ms

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162 ms

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168 ms

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169 ms

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169 ms

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167 ms

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168 ms

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188 ms

slide1.jpg

slide1.jpg

338 ms

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335 ms

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292 ms

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673 ms

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655 ms

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710 ms

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709 ms

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736 ms

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736 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

231 ms

collect

collect

30 ms

__utm.gif

__utm.gif

19 ms

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659 ms

js

js

49 ms

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512 ms

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491 ms

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511 ms

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468 ms

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399 ms

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399 ms

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408 ms

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532 ms

Cardiovascular.png

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577 ms

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443 ms

apoptosis.png

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465 ms

Immunology.png

Immunology.png

461 ms

Virology.png

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467 ms

gpcr.png

gpcr.png

502 ms

Epigenetics.png

Epigenetics.png

562 ms

Stem-Cell.png

Stem-Cell.png

562 ms

white-logo.png

white-logo.png

467 ms

icon-fb.png

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476 ms

icon-twitter.png

icon-twitter.png

521 ms

footer-banner.png

footer-banner.png

504 ms

top.gif

top.gif

509 ms

Accessibility Review

biocrick.com accessibility score

65

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.

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

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

biocrick.com best practices score

50

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

Displays images with incorrect aspect ratio

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

biocrick.com 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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biocrick.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 Biocrick.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

biocrick.com

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