Report Summary

  • 36

    Performance

    Renders faster than
    55% 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

  • 93

    SEO

    Google-friendlier than
    83% of websites

greatlakescancercare.org

Great Lakes Cancer Care Collaborative | Buffalo, NY

Page Load Speed

1.4 sec in total

First Response

148 ms

Resources Loaded

1 sec

Page Rendered

231 ms

greatlakescancercare.org screenshot

About Website

Welcome to greatlakescancercare.org homepage info - get ready to check Great Lakes Cancer Care best content right away, or after learning these important things about greatlakescancercare.org

Our strength comes from our nurses, doctors and specialists, from many of WNY's top cancer care providers, collaborating to help you through your unique challenges.

Visit greatlakescancercare.org

Key Findings

We analyzed Greatlakescancercare.org page load time and found that the first response time was 148 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

greatlakescancercare.org performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value1,220 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.203

61/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

www.greatlakescancercare.org

148 ms

tbk7sxy.css

41 ms

6e9d968e25.js

85 ms

styles.css

58 ms

vue@2.6.11

38 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 25% of them (13 requests) were addressed to the original Greatlakescancercare.org, 13% (7 requests) were made to Use.typekit.net and 8% (4 requests) were made to Live.rezync.com. The less responsive or slowest element that took the longest time to load (265 ms) belongs to the original domain Greatlakescancercare.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.9 kB (10%)

Content Size

446.0 kB

After Optimization

402.1 kB

In fact, the total size of Greatlakescancercare.org main page is 446.0 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. 30% of websites need less resources to load. Images take 346.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 15.5 kB

  • Original 20.9 kB
  • After minification 17.9 kB
  • After compression 5.4 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. This page needs HTML code to be minified as it can gain 3.0 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 15.5 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 346.8 kB
  • After minification 346.8 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. Great Lakes Cancer Care images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 23.9 kB

  • Original 45.0 kB
  • After minification 43.4 kB
  • After compression 21.1 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 23.9 kB or 53% of the original size.

CSS Optimization

-14%

Potential reduce by 4.5 kB

  • Original 33.2 kB
  • After minification 33.2 kB
  • After compression 28.7 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. Greatlakescancercare.org needs all CSS files to be minified and compressed as it can save up to 4.5 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (71%)

Requests Now

41

After Optimization

12

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Great Lakes Cancer Care. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

greatlakescancercare.org accessibility score

97

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.

Best Practices

greatlakescancercare.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

greatlakescancercare.org SEO score

93

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 Greatlakescancercare.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 Greatlakescancercare.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

Open Graph description is not detected on the main page of Great Lakes Cancer Care. 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: