5.6 sec in total
32 ms
5 sec
569 ms
Click here to check amazing Oncology JAMA Network content for United States. Otherwise, check out these important facts you probably never knew about oncology.jamanetwork.com
Explore the latest in cancer science including checkpoint inhibitors, DCIS, breast prostate and lung cancer treatment, aspirin prevention, biomarkers, and more.
Visit oncology.jamanetwork.comWe analyzed Oncology.jamanetwork.com page load time and found that the first response time was 32 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
oncology.jamanetwork.com performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value5.8 s
15/100
25%
Value13.4 s
2/100
10%
Value28,550 ms
0/100
30%
Value0.013
100/100
15%
Value39.5 s
0/100
10%
32 ms
1169 ms
259 ms
57 ms
111 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Oncology.jamanetwork.com, 28% (22 requests) were made to Cdn.jamanetwork.com and 14% (11 requests) were made to Jamanetwork.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Newsletter.ama-assn.org.
Page size can be reduced by 194.6 kB (32%)
599.7 kB
405.1 kB
In fact, the total size of Oncology.jamanetwork.com main page is 599.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 291.7 kB which makes up the majority of the site volume.
Potential reduce by 108.9 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 20.2 kB, which is 15% 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 108.9 kB or 81% of the original size.
Potential reduce by 3.6 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. Oncology JAMA Network images are well optimized though.
Potential reduce by 76.0 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 76.0 kB or 26% of the original size.
Potential reduce by 6.2 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. Oncology.jamanetwork.com has all CSS files already compressed.
Number of requests can be reduced by 33 (48%)
69
36
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oncology JAMA Network. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.
oncology.jamanetwork.com
32 ms
jamaoncology
1169 ms
gpt.js
259 ms
app.min.css
57 ms
head.min.js
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jquery-2.2.4.min.js
435 ms
app.min.js
430 ms
_trendMD.css
103 ms
gtm.js
769 ms
seamless-access.svg
879 ms
Jama_Network_Logo.svg
266 ms
jamaoncology.svg
669 ms
220929-onc-ec-800.jpg
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get-there-375.svg
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instagram-icon-black.svg
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instagram-icon-fill.png
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institutions.svg
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copyright-white.svg
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oncol.jpg
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powered.png
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GuardianTextSans-Regular-Web.woff
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GuardianTextSans-Medium-Web.woff
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GuardianTextSans-Bold-Web.woff
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pubads_impl_2022092601.js
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ppub_config
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GuardianTextSans-MediumIt-Web.woff
486 ms
GuardianTextSans-RegularIt-Web.woff
489 ms
GuardianTextSans-BoldIt-Web.woff
630 ms
ama_icons.ttf
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AMA_PersonalizedContent_JournalHome_Footer
567 ms
AMA_AdTag_HeaderScript
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AMA_JobsAd
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analytics.js
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init-3133s13tyvo448eled2.js
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fbevents.js
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uwt.js
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quantum-ama.js
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js
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integrator.js
315 ms
ads
206 ms
container.html
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AMA_AdTag_LeaderboardAd
263 ms
AMA_AdTag_JournalHome_Single_mid
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AMA_AdTag_AnchorboardAd_btf
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AMA_AdTag_Riser
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polyfills.10111111.js
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crossdomain.html
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integrator.js
62 ms
ads
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init-384qixmcp2s94lcpe6l.js
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476 ms
ruxitagentjs_ICA2Vfqru_10249220905100923.js
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gtm.js
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oncology.jamanetwork.com accessibility score
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
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
oncology.jamanetwork.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
oncology.jamanetwork.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oncology.jamanetwork.com 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 Oncology.jamanetwork.com 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.
oncology.jamanetwork.com
Open Graph data is detected on the main page of Oncology JAMA Network. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: