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bioe.neu.edu screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

bioe.neu.edu

Bioengineering Department - Northeastern University

Page Load Speed

2.3 sec in total

First Response

67 ms

Resources Loaded

1.7 sec

Page Rendered

533 ms

bioe.neu.edu screenshot

About Website

Welcome to bioe.neu.edu homepage info - get ready to check Bioe Neu best content for United States right away, or after learning these important things about bioe.neu.edu

In a biotech hub, the Bioengineering department at Northeastern offers BS, MS, and PhD degrees, 4 concentrations, and cutting-edge research.

Visit bioe.neu.edu

Key Findings

We analyzed Bioe.neu.edu page load time and found that the first response time was 67 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

bioe.neu.edu performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.219

57/100

15%

TTI (Time to Interactive)

Value19.2 s

2/100

10%

Network Requests Diagram

bioe.neu.edu

67 ms

bioe.northeastern.edu

344 ms

index.umd.js

160 ms

index.umd.js

509 ms

browser-update.js

164 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Bioe.neu.edu, 60% (37 requests) were made to Bioe.northeastern.edu and 16% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (691 ms) relates to the external source Bioe.northeastern.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.4 kB (50%)

Content Size

152.3 kB

After Optimization

75.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Bioe.neu.edu main page is 152.3 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. 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. HTML takes 90.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 75.9 kB

  • Original 90.9 kB
  • After minification 78.2 kB
  • After compression 15.0 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 12.7 kB, which is 14% 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 75.9 kB or 83% of the original size.

JavaScript Optimization

-1%

Potential reduce by 535 B

  • Original 57.9 kB
  • After minification 57.8 kB
  • After compression 57.3 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

-1%

Potential reduce by 39 B

  • Original 3.6 kB
  • After minification 3.6 kB
  • After compression 3.5 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. Bioe.neu.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (48%)

Requests Now

48

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bioe Neu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bioe.neu.edu

bioe.neu.edu

67 ms

bioe.northeastern.edu

bioe.northeastern.edu

344 ms

index.umd.js

index.umd.js

160 ms

index.umd.js

index.umd.js

509 ms

browser-update.js

browser-update.js

164 ms

index.css

index.css

63 ms

index.css

index.css

238 ms

tribe-events-pro-mini-calendar-block.min.css

tribe-events-pro-mini-calendar-block.min.css

37 ms

style.min.css

style.min.css

70 ms

classic-themes.min.css

classic-themes.min.css

59 ms

material-icons.css

material-icons.css

59 ms

footer.css

footer.css

59 ms

utilitynav.css

utilitynav.css

59 ms

css

css

63 ms

style.css

style.css

64 ms

default.css

default.css

73 ms

jquery.min.js

jquery.min.js

90 ms

jquery-migrate.min.js

jquery-migrate.min.js

74 ms

gtm4wp-form-move-tracker.js

gtm4wp-form-move-tracker.js

58 ms

main.js

main.js

132 ms

sharethis.js

sharethis.js

48 ms

AcA_NE_COE.js

AcA_NE_COE.js

56 ms

css2

css2

18 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

220 ms

fbevents.js

fbevents.js

474 ms

gtm.js

gtm.js

534 ms

svgstore.svg

svgstore.svg

445 ms

bioe-main-hero-new-400x500-1.jpg

bioe-main-hero-new-400x500-1.jpg

495 ms

bioe-hero-main-400x500-1.jpg

bioe-hero-main-400x500-1.jpg

494 ms

bioE-hero-main-research-400x500-1-400x500.jpg

bioE-hero-main-research-400x500-1-400x500.jpg

493 ms

bioe-home-makerspace-mobile.jpg

bioe-home-makerspace-mobile.jpg

493 ms

student-ramesh-k2-600x600-1-250x250.jpg

student-ramesh-k2-600x600-1-250x250.jpg

493 ms

student-hoglund-z-250x250.jpg

student-hoglund-z-250x250.jpg

493 ms

sontag-e-rect.png

sontag-e-rect.png

505 ms

minkara-m-rect.png

minkara-m-rect.png

630 ms

ebong-e-rect.png

ebong-e-rect.png

631 ms

bioe-coop-youtube-1.jpg

bioe-coop-youtube-1.jpg

503 ms

Lauren-Cole.jpg

Lauren-Cole.jpg

503 ms

OluwaFemi-Koledoye.jpg

OluwaFemi-Koledoye.jpg

502 ms

column-feature-space-bioe-bs.jpg

column-feature-space-bioe-bs.jpg

600 ms

bioe-coop_video_slider.jpg

bioe-coop_video_slider.jpg

601 ms

makowski-beuning-ondrechen-600x400.jpg

makowski-beuning-ondrechen-600x400.jpg

601 ms

amal-s-rect.png

amal-s-rect.png

635 ms

bioe_vineel-kondiboyina_crop.png

bioe_vineel-kondiboyina_crop.png

682 ms

ning-wang-and-student-researchers-sized.png

ning-wang-and-student-researchers-sized.png

691 ms

update.min.js

update.min.js

102 ms

bioe-main-hero-new-1440x751-1-1440x751.jpg

bioe-main-hero-new-1440x751-1-1440x751.jpg

282 ms

bioe-hero-main-1440x751-1.jpg

bioe-hero-main-1440x751-1.jpg

282 ms

bioE-hero-main-research-1440x751-1.jpg

bioE-hero-main-research-1440x751-1.jpg

281 ms

bioe-home-makerspace.jpg

bioe-home-makerspace.jpg

281 ms

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nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtY.ttf

112 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKeiunDXbtY.ttf

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKeiunDXbtY.ttf

112 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

176 ms

lato-v14-latin-regular.woff

lato-v14-latin-regular.woff

417 ms

S6uyw4BMUTPHvxk.ttf

S6uyw4BMUTPHvxk.ttf

204 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

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208 ms

S6u9w4BMUTPHh7USew8.ttf

S6u9w4BMUTPHh7USew8.ttf

208 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

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208 ms

lato-v14-latin-700.woff

lato-v14-latin-700.woff

473 ms

S6u9w4BMUTPHh6UVew8.ttf

S6u9w4BMUTPHh6UVew8.ttf

208 ms

S6u9w4BMUTPHh50XSwiPHA.ttf

S6u9w4BMUTPHh50XSwiPHA.ttf

207 ms

S6u9w4BMUTPHh50Xew8.ttf

S6u9w4BMUTPHh50Xew8.ttf

208 ms

Accessibility Review

bioe.neu.edu 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-*] attributes do not match their roles

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

Buttons do not have an accessible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

bioe.neu.edu best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

bioe.neu.edu SEO score

85

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

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 Bioe.neu.edu 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 Bioe.neu.edu 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

bioe.neu.edu

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