Tools & Wizards About Us
coro.org screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

coro.org

Coro Fellowship in Public Affairs

Page Load Speed

699 ms in total

First Response

52 ms

Resources Loaded

516 ms

Page Rendered

131 ms

coro.org screenshot

About Website

Visit coro.org now to see the best up-to-date Coro content for United States and also check out these interesting facts you probably never knew about coro.org

Visit coro.org

Key Findings

We analyzed Coro.org page load time and found that the first response time was 52 ms and then it took 647 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

coro.org performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

coro.org

52 ms

www.corofellowship.org

70 ms

U1m0S4ZCNFVRyMhhwq9lJmRSs1j7dlkReSE0ISomKTwfeTJIfFHN4UJLFRbh52jhWDjXjhmKwQjXFhF8whs8wRg8jAJkjQIa5s7dMkG0jAFu-WsoShFGZAsude80ZkoRdhXCHKoyjamTiY8Djhy8ZYmC-Ao1Oco8if37OcBDOcu8OfG0SagkdamXOW4GdhuKiWwl-e4aikoDSWmyScmDSeBRZPoRdhXCHKoDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0dcmXOeBDOcu8OeFzScNcZAUCdaiD-e83OcNkZkUCdhFydeyzSabCSagkdamXOW4GdhuKiWwl-e4aikoDSWmyScmDSeBRZPoRdhXCSaBujW48SagyjhmDjhy8ZYmC-Ao1OcFzdPUaiaS0jAFu-WsoShFGZAsude80ZkoRdhXCiaiaOcBRiA8XpWFR-emqiAUTdcS0dcmXOYiaikoySkolZPUaiaS0jhNkdhZ8deUziaFG-WM0da41OYiaikoDSY4ziWblScyzdA4uSkuGj1iaO1FUiABkZWF3jAF8OcFzdPUaiaS0SaBujW48SagyjhmDjhy8ZYmC-Ao1OcFzdPJHjAFudA80OWgkdkGHfwnOMsMMeMw6MKGHfw_OMsMMeMb6MKGHfwWOMsMMeMS6MKGHfwzOMsMMeMX6MKGHfwdOMsMMegI6MTMgREHET3j.js

64 ms

css2

69 ms

legacy.js

60 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Coro.org, 31% (9 requests) were made to Assets.squarespace.com and 28% (8 requests) were made to Images.squarespace-cdn.com. The less responsive or slowest element that took the longest time to load (212 ms) relates to the external source Assets.squarespace.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 132.3 kB (5%)

Content Size

2.8 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coro.org main page is 2.8 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. 65% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 126.5 kB

  • Original 149.2 kB
  • After minification 139.3 kB
  • After compression 22.6 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 126.5 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.6 MB
  • After minification 1.6 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. Coro images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 5.7 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 1.0 MB

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 140 B

  • Original 15.6 kB
  • After minification 15.6 kB
  • After compression 15.5 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. Coro.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (45%)

Requests Now

22

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

coro.org

coro.org

52 ms

www.corofellowship.org

www.corofellowship.org

70 ms

U1m0S4ZCNFVRyMhhwq9lJmRSs1j7dlkReSE0ISomKTwfeTJIfFHN4UJLFRbh52jhWDjXjhmKwQjXFhF8whs8wRg8jAJkjQIa5s7dMkG0jAFu-WsoShFGZAsude80ZkoRdhXCHKoyjamTiY8Djhy8ZYmC-Ao1Oco8if37OcBDOcu8OfG0SagkdamXOW4GdhuKiWwl-e4aikoDSWmyScmDSeBRZPoRdhXCHKoDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0dcmXOeBDOcu8OeFzScNcZAUCdaiD-e83OcNkZkUCdhFydeyzSabCSagkdamXOW4GdhuKiWwl-e4aikoDSWmyScmDSeBRZPoRdhXCSaBujW48SagyjhmDjhy8ZYmC-Ao1OcFzdPUaiaS0jAFu-WsoShFGZAsude80ZkoRdhXCiaiaOcBRiA8XpWFR-emqiAUTdcS0dcmXOYiaikoySkolZPUaiaS0jhNkdhZ8deUziaFG-WM0da41OYiaikoDSY4ziWblScyzdA4uSkuGj1iaO1FUiABkZWF3jAF8OcFzdPUaiaS0SaBujW48SagyjhmDjhy8ZYmC-Ao1OcFzdPJHjAFudA80OWgkdkGHfwnOMsMMeMw6MKGHfw_OMsMMeMb6MKGHfwWOMsMMeMS6MKGHfwzOMsMMeMX6MKGHfwdOMsMMegI6MTMgREHET3j.js

U1m0S4ZCNFVRyMhhwq9lJmRSs1j7dlkReSE0ISomKTwfeTJIfFHN4UJLFRbh52jhWDjXjhmKwQjXFhF8whs8wRg8jAJkjQIa5s7dMkG0jAFu-WsoShFGZAsude80ZkoRdhXCHKoyjamTiY8Djhy8ZYmC-Ao1Oco8if37OcBDOcu8OfG0SagkdamXOW4GdhuKiWwl-e4aikoDSWmyScmDSeBRZPoRdhXCHKoDSWmyScmDSeBRZWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0jhNlOeBRiA8XpWFR-emqiAUTdcS0dcmXOeBDOcu8OeFzScNcZAUCdaiD-e83OcNkZkUCdhFydeyzSabCSagkdamXOW4GdhuKiWwl-e4aikoDSWmyScmDSeBRZPoRdhXCSaBujW48SagyjhmDjhy8ZYmC-Ao1OcFzdPUaiaS0jAFu-WsoShFGZAsude80ZkoRdhXCiaiaOcBRiA8XpWFR-emqiAUTdcS0dcmXOYiaikoySkolZPUaiaS0jhNkdhZ8deUziaFG-WM0da41OYiaikoDSY4ziWblScyzdA4uSkuGj1iaO1FUiABkZWF3jAF8OcFzdPUaiaS0SaBujW48SagyjhmDjhy8ZYmC-Ao1OcFzdPJHjAFudA80OWgkdkGHfwnOMsMMeMw6MKGHfw_OMsMMeMb6MKGHfwWOMsMMeMS6MKGHfwzOMsMMeMX6MKGHfwdOMsMMegI6MTMgREHET3j.js

64 ms

css2

css2

69 ms

legacy.js

legacy.js

60 ms

modern.js

modern.js

72 ms

extract-css-runtime-387752856317e0389aa3-min.en-US.js

extract-css-runtime-387752856317e0389aa3-min.en-US.js

61 ms

extract-css-moment-js-vendor-6f117db4eb7fd4392375-min.en-US.js

extract-css-moment-js-vendor-6f117db4eb7fd4392375-min.en-US.js

82 ms

cldr-resource-pack-e94539391642d3b99900-min.en-US.js

cldr-resource-pack-e94539391642d3b99900-min.en-US.js

61 ms

common-vendors-stable-3598b219a3c023c1915a-min.en-US.js

common-vendors-stable-3598b219a3c023c1915a-min.en-US.js

76 ms

common-vendors-7feaad85eb9f60997039-min.en-US.js

common-vendors-7feaad85eb9f60997039-min.en-US.js

198 ms

common-934ed353d0d58b4e0bc5-min.en-US.js

common-934ed353d0d58b4e0bc5-min.en-US.js

212 ms

performance-a7a02f003d8f467803c3-min.en-US.js

performance-a7a02f003d8f467803c3-min.en-US.js

69 ms

site.css

site.css

81 ms

static.css

static.css

66 ms

site-bundle.722e8db92a2a6ce75c0f85552b9fba6a.js

site-bundle.722e8db92a2a6ce75c0f85552b9fba6a.js

68 ms

FA8C049E-F5AB-4624-8B99-E2C8A215B913-1024x932.jpg

FA8C049E-F5AB-4624-8B99-E2C8A215B913-1024x932.jpg

197 ms

NY-Coro-Fellows-2014_5-Borough.jpg

NY-Coro-Fellows-2014_5-Borough.jpg

135 ms

NY-Coro-Fellows-2014.jpg

NY-Coro-Fellows-2014.jpg

136 ms

IMG-4795-1024x767.jpg

IMG-4795-1024x767.jpg

135 ms

IMG_20220524_205449796_HDR.jpg

IMG_20220524_205449796_HDR.jpg

149 ms

5t92grXfAdO9Qf7njTEnteuLjhTQPWSO8iY9bxFwT88-1024x768.jpg

5t92grXfAdO9Qf7njTEnteuLjhTQPWSO8iY9bxFwT88-1024x768.jpg

135 ms

1374329_10151993485771111_1081329200_n.jpg

1374329_10151993485771111_1081329200_n.jpg

147 ms

group-at-planters-1024x579.jpg

group-at-planters-1024x579.jpg

147 ms

d

d

7 ms

d

d

18 ms

d

d

21 ms

d

d

23 ms

d

d

36 ms

Accessibility Review

coro.org accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

coro.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

coro.org SEO score

89

Search Engine Optimization Advices

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 Coro.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 Coro.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

coro.org

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