Tools & Wizards About Us
cancer.osu.edu screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

cancer.osu.edu

Cancer Treatment and Research Center | OSUCCC – James

Page Load Speed

3.2 sec in total

First Response

1.3 sec

Resources Loaded

1.9 sec

Page Rendered

70 ms

cancer.osu.edu screenshot

About Website

Click here to check amazing Cancer Osu content for United States. Otherwise, check out these important facts you probably never knew about cancer.osu.edu

There is no routine cancer. At the OSUCCC – James, we're pioneering cancer prevention, detection, treatment & research. Make an appointment: 800-293-5066.

Visit cancer.osu.edu

Key Findings

We analyzed Cancer.osu.edu page load time and found that the first response time was 1.3 sec and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

cancer.osu.edu performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value26.0 s

0/100

25%

SI (Speed Index)

Value20.7 s

0/100

10%

TBT (Total Blocking Time)

Value11,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value34.2 s

0/100

10%

Network Requests Diagram

cancer.osu.edu

1275 ms

gtm.js

77 ms

ruxitagentjs_ICANVfqru_10293240614115956.js

384 ms

jquery.min.js

398 ms

cancer.min.css

451 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 98% of them (40 requests) were addressed to the original Cancer.osu.edu, 2% (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 Cancer.osu.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.2 MB (81%)

Content Size

3.9 MB

After Optimization

738.6 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Cancer.osu.edu main page is 3.9 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. 45% of websites need less resources to load. HTML takes 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 2.1 MB

  • Original 2.3 MB
  • After minification 2.3 MB
  • After compression 200.5 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 2.1 MB or 91% of the original size.

JavaScript Optimization

-71%

Potential reduce by 1.1 MB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 436.0 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 1.1 MB or 71% of the original size.

CSS Optimization

-14%

Potential reduce by 16.7 kB

  • Original 118.7 kB
  • After minification 118.7 kB
  • After compression 102.0 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. Cancer.osu.edu needs all CSS files to be minified and compressed as it can save up to 16.7 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (93%)

Requests Now

40

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cancer Osu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cancer.osu.edu

cancer.osu.edu

1275 ms

gtm.js

gtm.js

77 ms

ruxitagentjs_ICANVfqru_10293240614115956.js

ruxitagentjs_ICANVfqru_10293240614115956.js

384 ms

jquery.min.js

jquery.min.js

398 ms

cancer.min.css

cancer.min.css

451 ms

chunk-vendors-b9cf3951.css

chunk-vendors-b9cf3951.css

206 ms

global_header_navigation.js

global_header_navigation.js

56 ms

marquee_billboard_with_pagenav.js

marquee_billboard_with_pagenav.js

197 ms

page_icon_list_with_text.js

page_icon_list_with_text.js

95 ms

page_badge_collection.js

page_badge_collection.js

110 ms

marquee_large_video_with_text.js

marquee_large_video_with_text.js

155 ms

marquee_card_slider.js

marquee_card_slider.js

168 ms

page_centered_section_intro.js

page_centered_section_intro.js

210 ms

page_stats_list_with_link.js

page_stats_list_with_link.js

231 ms

page_card_collection.js

page_card_collection.js

285 ms

events_compact_list.js

events_compact_list.js

329 ms

location_mapSearch.js

location_mapSearch.js

328 ms

global_footer_navigation.js

global_footer_navigation.js

327 ms

chunk-common.js

chunk-common.js

334 ms

chunk-vendors-0f485567.js

chunk-vendors-0f485567.js

349 ms

chunk-vendors-14b916ce.js

chunk-vendors-14b916ce.js

334 ms

chunk-vendors-203e0718.js

chunk-vendors-203e0718.js

335 ms

chunk-vendors-57eb3b9a.js

chunk-vendors-57eb3b9a.js

335 ms

chunk-vendors-5dccf53f.js

chunk-vendors-5dccf53f.js

335 ms

chunk-vendors-62ab6885.js

chunk-vendors-62ab6885.js

368 ms

chunk-vendors-690b702c.js

chunk-vendors-690b702c.js

373 ms

chunk-vendors-6f27f355.js

chunk-vendors-6f27f355.js

453 ms

chunk-vendors-7274e1de.js

chunk-vendors-7274e1de.js

376 ms

chunk-vendors-781e97ee.js

chunk-vendors-781e97ee.js

380 ms

chunk-vendors-7e79ec10.js

chunk-vendors-7e79ec10.js

389 ms

chunk-vendors-a2e3b7a8.js

chunk-vendors-a2e3b7a8.js

423 ms

chunk-vendors-b9cf3951.js

chunk-vendors-b9cf3951.js

462 ms

chunk-vendors-bedcfdf6.js

chunk-vendors-bedcfdf6.js

425 ms

chunk-vendors-d1963f17.js

chunk-vendors-d1963f17.js

434 ms

chunk-vendors-d939e436.js

chunk-vendors-d939e436.js

446 ms

chunk-vendors-dc08d8f1.js

chunk-vendors-dc08d8f1.js

474 ms

chunk-vendors-df25b021.js

chunk-vendors-df25b021.js

479 ms

chunk-vendors-e4173fa2.js

chunk-vendors-e4173fa2.js

494 ms

chunk-vendors-eb706373.js

chunk-vendors-eb706373.js

469 ms

chunk-vendors-f414210c.js

chunk-vendors-f414210c.js

496 ms

chunk-vendors-f8ef863f.js

chunk-vendors-f8ef863f.js

426 ms

Accessibility Review

cancer.osu.edu accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s do not have all required [aria-*] attributes

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

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

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

Best Practices

cancer.osu.edu 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

cancer.osu.edu SEO score

91

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

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 Cancer.osu.edu 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 Cancer.osu.edu 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

cancer.osu.edu

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: