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sevenbridges.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

sevenbridges.com

Seven Bridges Genomics - The biomedical data analysis company

Page Load Speed

1.7 sec in total

First Response

38 ms

Resources Loaded

1.2 sec

Page Rendered

462 ms

sevenbridges.com screenshot

About Website

Welcome to sevenbridges.com homepage info - get ready to check Seven Bridges best content for United States right away, or after learning these important things about sevenbridges.com

Seven Bridges is the biomedical data analysis company accelerating breakthroughs in genomics research for cancer, drug development and precision medicine.

Visit sevenbridges.com

Key Findings

We analyzed Sevenbridges.com page load time and found that the first response time was 38 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

sevenbridges.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value1,560 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

sevenbridges.com

38 ms

www.sevenbridges.com

31 ms

www.sevenbridges.com

23 ms

uc.js

72 ms

style.min.css

13 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 63% of them (44 requests) were addressed to the original Sevenbridges.com, 6% (4 requests) were made to Googletagmanager.com and 4% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (677 ms) belongs to the original domain Sevenbridges.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 125.1 kB (9%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sevenbridges.com main page is 1.3 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. 70% of websites need less resources to load. Images take 567.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 83.6 kB

  • Original 106.6 kB
  • After minification 103.7 kB
  • After compression 23.0 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. 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 83.6 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 567.9 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.

JavaScript Optimization

-5%

Potential reduce by 22.5 kB

  • Original 424.8 kB
  • After minification 424.8 kB
  • After compression 402.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 18.9 kB

  • Original 242.6 kB
  • After minification 240.7 kB
  • After compression 223.7 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. Sevenbridges.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 45 (71%)

Requests Now

63

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seven Bridges. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sevenbridges.com

sevenbridges.com

38 ms

www.sevenbridges.com

www.sevenbridges.com

31 ms

www.sevenbridges.com

www.sevenbridges.com

23 ms

uc.js

uc.js

72 ms

style.min.css

style.min.css

13 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

39 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

41 ms

flexboxgrid.min.css

flexboxgrid.min.css

39 ms

styles.css

styles.css

38 ms

dashicons.min.css

dashicons.min.css

39 ms

sow-headline-default-d6db24c2db75-7.css

sow-headline-default-d6db24c2db75-7.css

54 ms

style.css

style.css

122 ms

theme.css

theme.css

56 ms

pum-site-styles.css

pum-site-styles.css

54 ms

all.css

all.css

70 ms

v4-shims.css

v4-shims.css

79 ms

jetpack.css

jetpack.css

64 ms

jquery.min.js

jquery.min.js

96 ms

jquery-migrate.min.js

jquery-migrate.min.js

62 ms

rmp-menu.js

rmp-menu.js

84 ms

main.js

main.js

72 ms

js

js

112 ms

www.sevenbridges.com

www.sevenbridges.com

677 ms

TweenMax.min.js

TweenMax.min.js

68 ms

ScrollMagic.min.js

ScrollMagic.min.js

75 ms

debug.addIndicators.min.js

debug.addIndicators.min.js

89 ms

animation.gsap.js

animation.gsap.js

72 ms

v2.js

v2.js

82 ms

t.js

t.js

103 ms

up_loader.1.1.0.js

up_loader.1.1.0.js

55 ms

w.js

w.js

54 ms

tracks-callables.js

tracks-callables.js

75 ms

wp-polyfill.min.js

wp-polyfill.min.js

116 ms

index.js

index.js

80 ms

2584979.js

2584979.js

112 ms

navigation.js

navigation.js

84 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

101 ms

akismet-frontend.js

akismet-frontend.js

103 ms

core.min.js

core.min.js

98 ms

pum-site-scripts.js

pum-site-scripts.js

169 ms

api.js

api.js

100 ms

index.js

index.js

110 ms

css

css

35 ms

gtm.js

gtm.js

32 ms

analytics.js

analytics.js

96 ms

fs.js

fs.js

130 ms

SB_Velsera_Website_Header.png

SB_Velsera_Website_Header.png

87 ms

1_2.svg

1_2.svg

83 ms

2_2.svg

2_2.svg

80 ms

3_2.svg

3_2.svg

81 ms

4_2.svg

4_2.svg

84 ms

sec_2_2.svg

sec_2_2.svg

81 ms

6_2.svg

6_2.svg

114 ms

7_2.svg

7_2.svg

115 ms

sec_top_2.svg

sec_top_2.svg

85 ms

1_mobile.svg

1_mobile.svg

117 ms

2_mobile.svg

2_mobile.svg

119 ms

3_mobile.svg

3_mobile.svg

115 ms

4_mobile.svg

4_mobile.svg

117 ms

gotham-book-webfont.woff

gotham-book-webfont.woff

44 ms

gotham-bold-webfont.woff

gotham-bold-webfont.woff

45 ms

collect

collect

47 ms

www.fullstory.com

www.fullstory.com

7 ms

g.gif

g.gif

32 ms

banner.js

banner.js

102 ms

2584979.js

2584979.js

170 ms

leadflows.js

leadflows.js

100 ms

recaptcha__en.js

recaptcha__en.js

46 ms

js

js

84 ms

js

js

60 ms

Accessibility Review

sevenbridges.com accessibility score

82

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

[role] values are not valid

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

sevenbridges.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sevenbridges.com SEO score

88

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 Sevenbridges.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 Sevenbridges.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

sevenbridges.com

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