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bigcr.org screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

bigcr.org

Be a Mentor and Support Youth with Big Brothers Big Sisters

Page Load Speed

1.1 sec in total

First Response

101 ms

Resources Loaded

424 ms

Page Rendered

575 ms

bigcr.org screenshot

About Website

Welcome to bigcr.org homepage info - get ready to check Big Cr best content right away, or after learning these important things about bigcr.org

Discover how you can make a difference in a child's life by becoming a mentor with Big Brothers Big Sisters. Support youth and create lasting connections today.

Visit bigcr.org

Key Findings

We analyzed Bigcr.org page load time and found that the first response time was 101 ms and then it took 999 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

bigcr.org performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value3,620 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.276

44/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

Network Requests Diagram

bigcr.org

101 ms

qt=q:95

325 ms

940977581

267 ms

1843453633-c786ec85c7238807c412d2e85abb243c1ca159c75c32f2bf9522c355dbc9c933-d

65 ms

latest.umd.cjs

88 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 9% of them (1 request) were addressed to the original Bigcr.org, 64% (7 requests) were made to Img1.wsimg.com and 9% (1 request) were made to Player.vimeo.com. The less responsive or slowest element that took the longest time to load (325 ms) relates to the external source Img1.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 564.3 kB (57%)

Content Size

991.3 kB

After Optimization

427.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Bigcr.org main page is 991.3 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. 15% of websites need less resources to load. Javascripts take 535.5 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 177.4 kB

  • Original 208.8 kB
  • After minification 208.8 kB
  • After compression 31.4 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 177.4 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 247.0 kB
  • After minification 247.0 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. Big Cr images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 387.0 kB

  • Original 535.5 kB
  • After minification 535.5 kB
  • After compression 148.5 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 387.0 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (33%)

Requests Now

9

After Optimization

6

  • AJAX
  • Images
  • JavaScript

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Big Cr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bigcr.org

bigcr.org

101 ms

qt=q:95

qt=q:95

325 ms

940977581

940977581

267 ms

1843453633-c786ec85c7238807c412d2e85abb243c1ca159c75c32f2bf9522c355dbc9c933-d

1843453633-c786ec85c7238807c412d2e85abb243c1ca159c75c32f2bf9522c355dbc9c933-d

65 ms

latest.umd.cjs

latest.umd.cjs

88 ms

script.js

script.js

15 ms

UX.4.45.4.js

UX.4.45.4.js

21 ms

script.js

script.js

13 ms

scc-c2.min.js

scc-c2.min.js

14 ms

rs=w:600,h:300,cg:true,m

rs=w:600,h:300,cg:true,m

88 ms

rs=w:600,h:300,cg:true

rs=w:600,h:300,cg:true

71 ms

Accessibility Review

bigcr.org accessibility score

79

Accessibility Issues

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

bigcr.org best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

bigcr.org SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Bigcr.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 Bigcr.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

bigcr.org

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