Tools & Wizards About Us
epi.grants.cancer.gov screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

epi.grants.cancer.gov

Epidemiology & Genomics Research Program | EGRP/DCCPS/NCI/NIH

Page Load Speed

1.8 sec in total

First Response

37 ms

Resources Loaded

1.4 sec

Page Rendered

288 ms

epi.grants.cancer.gov screenshot

About Website

Welcome to epi.grants.cancer.gov homepage info - get ready to check Epi Grants Cancer best content for United States right away, or after learning these important things about epi.grants.cancer.gov

NCI's Epidemiology and Genomics Research Program funds research in human populations to understand the determinants of cancer occurrence and outcomes.

Visit epi.grants.cancer.gov

Key Findings

We analyzed Epi.grants.cancer.gov page load time and found that the first response time was 37 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

epi.grants.cancer.gov performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

94/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value6.0 s

65/100

10%

Network Requests Diagram

epi.grants.cancer.gov

37 ms

js

96 ms

bootstrap-5.3.2.custom.min.css

42 ms

base.css

22 ms

styles.css

30 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 75% of them (21 requests) were addressed to the original Epi.grants.cancer.gov, 14% (4 requests) were made to Static.cancer.gov and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Epi.grants.cancer.gov.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.5 kB (14%)

Content Size

485.0 kB

After Optimization

416.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Epi.grants.cancer.gov main page is 485.0 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. 25% of websites need less resources to load. Images take 259.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 36.8 kB

  • Original 48.1 kB
  • After minification 43.2 kB
  • After compression 11.3 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 36.8 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 2.8 kB

  • Original 259.2 kB
  • After minification 256.4 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. Epi Grants Cancer images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 23.5 kB

  • Original 124.9 kB
  • After minification 121.9 kB
  • After compression 101.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 23.5 kB or 19% of the original size.

CSS Optimization

-10%

Potential reduce by 5.3 kB

  • Original 52.8 kB
  • After minification 52.8 kB
  • After compression 47.5 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. Epi.grants.cancer.gov has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (33%)

Requests Now

27

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Epi Grants Cancer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

epi.grants.cancer.gov

epi.grants.cancer.gov

37 ms

js

js

96 ms

bootstrap-5.3.2.custom.min.css

bootstrap-5.3.2.custom.min.css

42 ms

base.css

base.css

22 ms

styles.css

styles.css

30 ms

usa-banner-flag-icon.png

usa-banner-flag-icon.png

23 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

34 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

23 ms

template.js

template.js

33 ms

WA_DCCPS_PageLoad.js

WA_DCCPS_PageLoad.js

32 ms

flickity.js

flickity.js

101 ms

feat-resource-fund.jpg

feat-resource-fund.jpg

89 ms

external.gif

external.gif

89 ms

cohort-consortiumNOV2024-hm.jpg

cohort-consortiumNOV2024-hm.jpg

186 ms

feat-resource-GSR.jpg

feat-resource-GSR.jpg

102 ms

newsletter.png

newsletter.png

186 ms

icon-2x-chat.jpg

icon-2x-chat.jpg

224 ms

linkedin.jpg

linkedin.jpg

223 ms

livehelp.png

livehelp.png

224 ms

WA_DCCPS_pre.js

WA_DCCPS_pre.js

21 ms

s_code.js

s_code.js

32 ms

WA_DCCPS_post.js

WA_DCCPS_post.js

31 ms

Universal-Federated-Analytics-Min.js

Universal-Federated-Analytics-Min.js

105 ms

bg-hero.jpg

bg-hero.jpg

142 ms

arrow-down-yellow.png

arrow-down-yellow.png

142 ms

icon-news.svg

icon-news.svg

1277 ms

icon-2x-connect.jpg

icon-2x-connect.jpg

155 ms

s3684047383256

s3684047383256

9 ms

Accessibility Review

epi.grants.cancer.gov accessibility score

100

Accessibility Issues

Best Practices

epi.grants.cancer.gov 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

epi.grants.cancer.gov SEO score

92

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

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 Epi.grants.cancer.gov 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 Epi.grants.cancer.gov 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

epi.grants.cancer.gov

Open Graph description is not detected on the main page of Epi Grants Cancer. 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: