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ascb.org screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

ascb.org

The American Society for Cell Biology | A Global Cell Biology Community | ASCB

Page Load Speed

4.4 sec in total

First Response

570 ms

Resources Loaded

3.3 sec

Page Rendered

459 ms

ascb.org screenshot

About Website

Welcome to ascb.org homepage info - get ready to check ASCB best content for United States right away, or after learning these important things about ascb.org

ASCB is an inclusive, international community for cell biology, composed of biologists studying the cell, the fundamental unit of life.

Visit ascb.org

Key Findings

We analyzed Ascb.org page load time and found that the first response time was 570 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ascb.org performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value9.1 s

13/100

10%

TBT (Total Blocking Time)

Value1,560 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.136

80/100

15%

TTI (Time to Interactive)

Value21.7 s

1/100

10%

Network Requests Diagram

www.ascb.org

570 ms

style.min.css

14 ms

mediaelementplayer-legacy.min.css

30 ms

wp-mediaelement.min.css

17 ms

views-frontend.css

30 ms

Our browser made a total of 165 requests to load all elements on the main page. We found that 49% of them (81 requests) were addressed to the original Ascb.org, 8% (13 requests) were made to D.adroll.com and 3% (5 requests) were made to Sync.crwdcntrl.net. The less responsive or slowest element that took the longest time to load (979 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 420.4 kB (24%)

Content Size

1.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ascb.org main page is 1.7 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. 80% 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. Images take 698.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 160.1 kB

  • Original 197.4 kB
  • After minification 193.6 kB
  • After compression 37.4 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 160.1 kB or 81% of the original size.

Image Optimization

-21%

Potential reduce by 149.2 kB

  • Original 698.8 kB
  • After minification 549.6 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. Obviously, ASCB needs image optimization as it can save up to 149.2 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 83.8 kB

  • Original 657.8 kB
  • After minification 657.8 kB
  • After compression 574.0 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 83.8 kB or 13% of the original size.

CSS Optimization

-16%

Potential reduce by 27.3 kB

  • Original 171.1 kB
  • After minification 171.1 kB
  • After compression 143.8 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. Ascb.org needs all CSS files to be minified and compressed as it can save up to 27.3 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 112 (80%)

Requests Now

140

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 140 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ASCB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 64 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.ascb.org

www.ascb.org

570 ms

style.min.css

style.min.css

14 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

30 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

17 ms

views-frontend.css

views-frontend.css

30 ms

all.min.css

all.min.css

52 ms

12-layout.css

12-layout.css

36 ms

front.min.css

front.min.css

43 ms

widget-options.css

widget-options.css

44 ms

5acaa01278dd162527a48320931655ca-layout-bundle.css

5acaa01278dd162527a48320931655ca-layout-bundle.css

56 ms

style.css

style.css

48 ms

dashicons.min.css

dashicons.min.css

61 ms

search-box-behavior-override.css

search-box-behavior-override.css

63 ms

select2.css

select2.css

62 ms

toolset_maps_fixes.css

toolset_maps_fixes.css

63 ms

default.css

default.css

64 ms

formreset.min.css

formreset.min.css

65 ms

formsmain.min.css

formsmain.min.css

72 ms

readyclass.min.css

readyclass.min.css

66 ms

browsers.min.css

browsers.min.css

67 ms

addtoany.min.css

addtoany.min.css

70 ms

jquery.magnificpopup.css

jquery.magnificpopup.css

69 ms

base.min.css

base.min.css

82 ms

skin-662681f0079b3.css

skin-662681f0079b3.css

86 ms

style.css

style.css

75 ms

animate.min.css

animate.min.css

77 ms

css

css

93 ms

toolset-common-es-frontend.js

toolset-common-es-frontend.js

79 ms

page.js

page.js

94 ms

jquery.min.js

jquery.min.js

90 ms

jquery-migrate.min.js

jquery-migrate.min.js

88 ms

addtoany.min.js

addtoany.min.js

89 ms

front.min.js

front.min.js

89 ms

jquery.json.min.js

jquery.json.min.js

89 ms

gravityforms.min.js

gravityforms.min.js

89 ms

api.js

api.js

93 ms

utils.min.js

utils.min.js

94 ms

js

js

100 ms

js

js

340 ms

ados.js

ados.js

65 ms

launch-3a3ae3653f43.min.js

launch-3a3ae3653f43.min.js

71 ms

jquery.imagesloaded.min.js

jquery.imagesloaded.min.js

88 ms

12-layout.js

12-layout.js

92 ms

section-dropdown.js

section-dropdown.js

88 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

83 ms

243392d03b22d20ce93d73acefa0d790-layout-bundle.js

243392d03b22d20ce93d73acefa0d790-layout-bundle.js

84 ms

search-box-behavior-override.js

search-box-behavior-override.js

71 ms

core.min.js

core.min.js

71 ms

datepicker.min.js

datepicker.min.js

65 ms

underscore.min.js

underscore.min.js

61 ms

suggest.min.js

suggest.min.js

58 ms

main.js

main.js

48 ms

date.js

date.js

48 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

44 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

44 ms

wp-polyfill.min.js

wp-polyfill.min.js

45 ms

dom-ready.min.js

dom-ready.min.js

41 ms

hooks.min.js

hooks.min.js

41 ms

i18n.min.js

i18n.min.js

41 ms

a11y.min.js

a11y.min.js

44 ms

vendor-theme.min.js

vendor-theme.min.js

37 ms

scripts-theme.min.js

scripts-theme.min.js

41 ms

tracking.min.js

tracking.min.js

36 ms

hoverIntent.min.js

hoverIntent.min.js

34 ms

maxmegamenu.js

maxmegamenu.js

32 ms

base.css

base.css

29 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

27 ms

jquery.magnificpopup.js

jquery.magnificpopup.js

154 ms

theme.js

theme.js

156 ms

akismet-frontend.js

akismet-frontend.js

151 ms

sp.js

sp.js

802 ms

gtm.js

gtm.js

459 ms

gtm.js

gtm.js

677 ms

ados

ados

844 ms

boomerang.min.js

boomerang.min.js

807 ms

matomo.js

matomo.js

418 ms

ascb_logo.png

ascb_logo.png

398 ms

ascb_print_small.png

ascb_print_small.png

212 ms

banner_cell-1.jpg

banner_cell-1.jpg

737 ms

24-ASCB-051-CellBio24BrandingGraphics-620x200-042224-TK3.jpg

24-ASCB-051-CellBio24BrandingGraphics-620x200-042224-TK3.jpg

400 ms

ascb-default-image-320x180.png

ascb-default-image-320x180.png

399 ms

Rong-Li-215x180.jpg

Rong-Li-215x180.jpg

616 ms

awards-image-1-320x180.jpg

awards-image-1-320x180.jpg

737 ms

compass-outreach-grant-320x180.jpg

compass-outreach-grant-320x180.jpg

737 ms

awards-image-320x180.jpg

awards-image-320x180.jpg

739 ms

default-image-ascb-333x234.png

default-image-ascb-333x234.png

738 ms

forces2.jpg

forces2.jpg

738 ms

lse201817issue-4cover-791x1024.jpg

lse201817issue-4cover-791x1024.jpg

893 ms

ascb_logo@2x.png

ascb_logo@2x.png

783 ms

sm.25.html

sm.25.html

397 ms

eso.BRQnzO8v.js

eso.BRQnzO8v.js

735 ms

AppMeasurement.min.js

AppMeasurement.min.js

370 ms

AppMeasurement_Module_ActivityMap.min.js

AppMeasurement_Module_ActivityMap.min.js

710 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

716 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf

827 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

979 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

979 ms

js

js

556 ms

analytics.js

analytics.js

829 ms

fa-solid-900.woff

fa-solid-900.woff

638 ms

fa-regular-400.woff

fa-regular-400.woff

611 ms

fa-brands-400.woff

fa-brands-400.woff

745 ms

recaptcha__en.js

recaptcha__en.js

799 ms

b2ccb341-3b8a-48bd-88d6-885d2157b7fa.js

b2ccb341-3b8a-48bd-88d6-885d2157b7fa.js

726 ms

cc.js

cc.js

784 ms

matomo.php

matomo.php

412 ms

insight.min.js

insight.min.js

297 ms

linkid.js

linkid.js

66 ms

collect

collect

137 ms

lt.min.js

lt.min.js

46 ms

e24fa4a6f32c4156a60c6cb40baad7eb.png

e24fa4a6f32c4156a60c6cb40baad7eb.png

83 ms

i.gif

i.gif

78 ms

collect

collect

62 ms

collect

collect

75 ms

seg=ASCB

seg=ASCB

39 ms

collect

collect

12 ms

collect

collect

38 ms

s38093065947759

s38093065947759

7 ms

rt=ifr

rt=ifr

42 ms

optimus_rules.json

optimus_rules.json

27 ms

data

data

48 ms

pixel

pixel

109 ms

utsync.ashx

utsync.ashx

109 ms

crwdcntrl

crwdcntrl

50 ms

generic

generic

47 ms

roundtrip.js

roundtrip.js

43 ms

lt.iframe.html

lt.iframe.html

59 ms

insync

insync

58 ms

generic

generic

57 ms

tpid=B0ED2C0072974876A5E76FF23CD5FC60

tpid=B0ED2C0072974876A5E76FF23CD5FC60

59 ms

index.js

index.js

26 ms

gdpr_consent=

gdpr_consent=

68 ms

pixel

pixel

35 ms

pixels

pixels

6 ms

382416.gif

382416.gif

71 ms

5907

5907

142 ms

qmap

qmap

13 ms

gdpr=0&_test=ZkPzxQAAF5Vv5gAB

gdpr=0&_test=ZkPzxQAAF5Vv5gAB

17 ms

GSFZMNGBMNBXFEGBJAIZZX

GSFZMNGBMNBXFEGBJAIZZX

13 ms

rand=449987301

rand=449987301

61 ms

RNKYG7PBQVDZHNZBAA3Y2Q.js

RNKYG7PBQVDZHNZBAA3Y2Q.js

3 ms

fbevents.js

fbevents.js

28 ms

out

out

13 ms

sendrolling.js

sendrolling.js

12 ms

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15 ms

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19 ms

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18 ms

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16 ms

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22 ms

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23 ms

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25 ms

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25 ms

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61 ms

pixel

pixel

57 ms

tap.php

tap.php

85 ms

Pug

Pug

81 ms

1800154966709710

1800154966709710

171 ms

setuid

setuid

62 ms

in

in

21 ms

rand=819716255

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20 ms

rum

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22 ms

xuid

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5 ms

sd

sd

28 ms

sync

sync

16 ms

Accessibility Review

ascb.org accessibility score

88

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

Links do not have a discernible name

Best Practices

ascb.org 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

Page has valid source maps

SEO Factors

ascb.org SEO score

77

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

High

Image elements do not have [alt] attributes

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 Ascb.org 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 Ascb.org 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

ascb.org

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