Tools & Wizards About Us
science.bina.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

science.bina.com

Roche Sequencing Solutions - NGS Bioinformatics Tools

Page Load Speed

1.5 sec in total

First Response

378 ms

Resources Loaded

924 ms

Page Rendered

195 ms

science.bina.com screenshot

About Website

Welcome to science.bina.com homepage info - get ready to check Science Bina best content for United States right away, or after learning these important things about science.bina.com

Find powerful bioinformatics tools to precisely call structural variants, indels and SNPs in NGS sequencing.

Visit science.bina.com

Key Findings

We analyzed Science.bina.com page load time and found that the first response time was 378 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

science.bina.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.081

94/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

science.bina.com

378 ms

system.base.css

27 ms

system.menus.css

56 ms

system.messages.css

70 ms

system.theme.css

75 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 96% of them (47 requests) were addressed to the original Science.bina.com, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (378 ms) belongs to the original domain Science.bina.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 320.4 kB (46%)

Content Size

693.3 kB

After Optimization

373.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Science.bina.com main page is 693.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 324.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 20.6 kB

  • Original 26.6 kB
  • After minification 23.6 kB
  • After compression 6.0 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 2.9 kB, which is 11% 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 20.6 kB or 77% of the original size.

Image Optimization

-15%

Potential reduce by 41.0 kB

  • Original 282.0 kB
  • After minification 241.0 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. Obviously, Science Bina needs image optimization as it can save up to 41.0 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 209.9 kB

  • Original 324.0 kB
  • After minification 283.2 kB
  • After compression 114.1 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 209.9 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 48.9 kB

  • Original 60.7 kB
  • After minification 37.0 kB
  • After compression 11.8 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. Science.bina.com needs all CSS files to be minified and compressed as it can save up to 48.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (69%)

Requests Now

48

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Science Bina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

science.bina.com

science.bina.com

378 ms

system.base.css

system.base.css

27 ms

system.menus.css

system.menus.css

56 ms

system.messages.css

system.messages.css

70 ms

system.theme.css

system.theme.css

75 ms

comment.css

comment.css

72 ms

date.css

date.css

67 ms

datepicker.1.7.css

datepicker.1.7.css

77 ms

field.css

field.css

81 ms

node.css

node.css

86 ms

search.css

search.css

90 ms

user.css

user.css

94 ms

views.css

views.css

102 ms

ctools.css

ctools.css

100 ms

normalize.css

normalize.css

102 ms

main.css

main.css

108 ms

style.css

style.css

113 ms

responsive-tabs.css

responsive-tabs.css

116 ms

jquery.min.js

jquery.min.js

168 ms

jquery.once.js

jquery.once.js

121 ms

drupal.js

drupal.js

129 ms

jquery.cookie.js

jquery.cookie.js

129 ms

jquery.form.min.js

jquery.form.min.js

133 ms

ajax.js

ajax.js

140 ms

jquery_update.js

jquery_update.js

144 ms

base.js

base.js

150 ms

progress.js

progress.js

151 ms

ajax_view.js

ajax_view.js

155 ms

googleanalytics.js

googleanalytics.js

163 ms

modernizr-2.6.2-respond-1.1.0.min.js

modernizr-2.6.2-respond-1.1.0.min.js

177 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

216 ms

main.js

main.js

186 ms

jquery.responsiveTabs.min.js

jquery.responsiveTabs.min.js

187 ms

script.js

script.js

188 ms

plugins.js

plugins.js

188 ms

analytics.js

analytics.js

25 ms

collect

collect

72 ms

mobile-btn.jpg

mobile-btn.jpg

149 ms

logo-header-blue.png

logo-header-blue.png

160 ms

ddown-arrow.jpg

ddown-arrow.jpg

31 ms

roche-header.png

roche-header.png

26 ms

sample_prep_2x.png

sample_prep_2x.png

70 ms

publication-B.jpg

publication-B.jpg

207 ms

publication-GB.jpg

publication-GB.jpg

89 ms

publication-SR.jpg

publication-SR.jpg

216 ms

publication-NC.jpg

publication-NC.jpg

112 ms

publication-DC.jpg

publication-DC.jpg

137 ms

social-footer.jpg

social-footer.jpg

175 ms

bina-footer-logo.jpg

bina-footer-logo.jpg

161 ms

Accessibility Review

science.bina.com accessibility score

80

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Links do not have a discernible name

Best Practices

science.bina.com 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

Missing source maps for large first-party JavaScript

SEO Factors

science.bina.com SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Document doesn't have a valid hreflang

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 Science.bina.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 Science.bina.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

science.bina.com

Open Graph description is not detected on the main page of Science Bina. 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: