Tools & Wizards About Us
covid19research.ssrc.org screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

covid19research.ssrc.org

Covid-19 and the Social Sciences - Covid-19 and the Social Sciences - Social Science Research Council (SSRC)

Page Load Speed

2.5 sec in total

First Response

179 ms

Resources Loaded

1.3 sec

Page Rendered

963 ms

covid19research.ssrc.org screenshot

About Website

Click here to check amazing Covid 19 Research SSRC content for United States. Otherwise, check out these important facts you probably never knew about covid19research.ssrc.org

In response to the coronavirus crisis, the SSRC is launching a Virtual Research Center on Covid-19, a hub for new research, writing, and initiatives relating to the current pandemic.

Visit covid19research.ssrc.org

Key Findings

We analyzed Covid19research.ssrc.org page load time and found that the first response time was 179 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

covid19research.ssrc.org performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

covid19research.ssrc.org

179 ms

covid19research.ssrc.org

206 ms

wp-emoji-release.min.js

69 ms

bigfoot-default.css

79 ms

style.min.css

153 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 75% of them (71 requests) were addressed to the original Covid19research.ssrc.org, 8% (8 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (520 ms) belongs to the original domain Covid19research.ssrc.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 311.9 kB (17%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Covid19research.ssrc.org main page is 1.9 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 67.9 kB

  • Original 86.3 kB
  • After minification 80.4 kB
  • After compression 18.4 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 67.9 kB or 79% of the original size.

Image Optimization

-14%

Potential reduce by 243.9 kB

  • Original 1.8 MB
  • After minification 1.5 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. Obviously, Covid 19 Research SSRC needs image optimization as it can save up to 243.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 55 B

  • Original 25.3 kB
  • After minification 25.3 kB
  • After compression 25.3 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

-0%

Potential reduce by 0 B

  • Original 5 B

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.

Requests Breakdown

Number of requests can be reduced by 41 (49%)

Requests Now

83

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Covid 19 Research SSRC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

covid19research.ssrc.org

covid19research.ssrc.org

179 ms

covid19research.ssrc.org

covid19research.ssrc.org

206 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

69 ms

bigfoot-default.css

bigfoot-default.css

79 ms

style.min.css

style.min.css

153 ms

css

css

34 ms

menu-animation.min.css

menu-animation.min.css

208 ms

style.min.css

style.min.css

190 ms

style.min.css

style.min.css

169 ms

css

css

45 ms

style.min.css

style.min.css

127 ms

style.min.css

style.min.css

155 ms

style.min.css

style.min.css

187 ms

blocks.style.build.css

blocks.style.build.css

207 ms

blocks.style.build.css

blocks.style.build.css

192 ms

ht-blocks-modules-styles.css

ht-blocks-modules-styles.css

239 ms

dashicons.min.css

dashicons.min.css

244 ms

easy-pull-quotes-public.css

easy-pull-quotes-public.css

247 ms

gzx6vsn.css

gzx6vsn.css

101 ms

style.css

style.css

247 ms

hkb-style.css

hkb-style.css

270 ms

jquery.min.js

jquery.min.js

316 ms

jquery-migrate.min.js

jquery-migrate.min.js

346 ms

c0e93453ef.js

c0e93453ef.js

92 ms

astra-widget-social-profiles.min.css

astra-widget-social-profiles.min.css

302 ms

astra-widget-address.min.css

astra-widget-address.min.css

304 ms

bigfoot.min.js

bigfoot.min.js

327 ms

wp-bigfoot.js

wp-bigfoot.js

339 ms

style.min.js

style.min.js

447 ms

ht-glossary-frontend.js

ht-glossary-frontend.js

445 ms

script.js

script.js

448 ms

ht-blocks-frontend.js

ht-blocks-frontend.js

450 ms

core.min.js

core.min.js

456 ms

tabs.min.js

tabs.min.js

453 ms

accordion.min.js

accordion.min.js

447 ms

covid.js

covid.js

454 ms

wp-embed.min.js

wp-embed.min.js

450 ms

forms.min.js

forms.min.js

453 ms

ajax-forms.min.js

ajax-forms.min.js

520 ms

p.css

p.css

40 ms

ssrc-logo.svg

ssrc-logo.svg

127 ms

covid_19_hero_cropped.png

covid_19_hero_cropped.png

183 ms

connect_email_icon.png

connect_email_icon.png

153 ms

connect_twitter_icon.png

connect_twitter_icon.png

155 ms

connect_newsletter_icon.png

connect_newsletter_icon.png

156 ms

coranasyllabus_card_image.jpg

coranasyllabus_card_image.jpg

245 ms

disconnected_youth_card.jpg

disconnected_youth_card.jpg

202 ms

autoethnog_Card2.jpg

autoethnog_Card2.jpg

204 ms

covid_registry_card_image.jpg

covid_registry_card_image.jpg

273 ms

mediawell_card_image.png

mediawell_card_image.png

246 ms

phshr_card.png

phshr_card.png

309 ms

rrg_opp_card.jpg

rrg_opp_card.jpg

277 ms

sean_card2.jpg

sean_card2.jpg

308 ms

sf_image.jpg

sf_image.jpg

315 ms

rs_bg_web.jpg

rs_bg_web.jpg

309 ms

rs_bg-1.jpg

rs_bg-1.jpg

320 ms

sap_small.jpg

sap_small.jpg

380 ms

ka_ebola_card_image.jpg

ka_ebola_card_image.jpg

342 ms

aod_card_image_small-1.jpg

aod_card_image_small-1.jpg

354 ms

field_research_small.jpg

field_research_small.jpg

352 ms

2048px-Camp_Funston_at_Fort_Riley_Kansas_during_the_1918_Spanish_flu_pandemic-2.jpg

2048px-Camp_Funston_at_Fort_Riley_Kansas_during_the_1918_Spanish_flu_pandemic-2.jpg

378 ms

church-5163861_1920-copy.jpg

church-5163861_1920-copy.jpg

386 ms

united-nations-covid-19-response-gMPsl1ez-Ts-unsplash.jpg

united-nations-covid-19-response-gMPsl1ez-Ts-unsplash.jpg

408 ms

49814396626_06ad4ffae4_k.jpg

49814396626_06ad4ffae4_k.jpg

403 ms

AdobeStock_402148594.jpeg

AdobeStock_402148594.jpeg

345 ms

field_notes.jpeg

field_notes.jpeg

436 ms

quote_icon.png

quote_icon.png

387 ms

tc_fisher.png

tc_fisher.png

387 ms

katrina_card_image.jpg

katrina_card_image.jpg

414 ms

after911_card_image.jpg

after911_card_image.jpg

412 ms

chancing_small_2.jpg

chancing_small_2.jpg

414 ms

CUFforthesocialsciences.png

CUFforthesocialsciences.png

440 ms

logo-hluce-3.png

logo-hluce-3.png

445 ms

kf_logo_v2.png

kf_logo_v2.png

466 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

155 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

157 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

189 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

263 ms

d

d

34 ms

d

d

63 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

262 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexQ.ttf

240 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexQ.ttf

239 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

239 ms

ON_Logo_Primary_CMYK_1-01-1.png

ON_Logo_Primary_CMYK_1-01-1.png

464 ms

analytics.js

analytics.js

106 ms

hotjar-676158.js

hotjar-676158.js

180 ms

ssrc-logo-white.svg

ssrc-logo-white.svg

377 ms

collect

collect

77 ms

collect

collect

87 ms

modules.84f80a92c39bbd76564a.js

modules.84f80a92c39bbd76564a.js

75 ms

collect

collect

103 ms

js

js

114 ms

js

js

137 ms

ga-audiences

ga-audiences

75 ms

Accessibility Review

covid19research.ssrc.org accessibility score

89

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.

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

Best Practices

covid19research.ssrc.org best practices score

83

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

Page has valid source maps

SEO Factors

covid19research.ssrc.org SEO score

86

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

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

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 Covid19research.ssrc.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 Covid19research.ssrc.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

covid19research.ssrc.org

Open Graph data is detected on the main page of Covid 19 Research SSRC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: