5 sec in total
315 ms
3.2 sec
1.5 sec
Click here to check amazing Biomednet content. Otherwise, check out these important facts you probably never knew about biomednet.com
Elsevier is a global information analytics company that helps institutions and professionals progress science, advance healthcare and improve performance
Visit biomednet.comWe analyzed Biomednet.com page load time and found that the first response time was 315 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
biomednet.com performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value9.7 s
0/100
25%
Value8.4 s
18/100
10%
Value6,480 ms
0/100
30%
Value0
100/100
15%
Value12.4 s
14/100
10%
315 ms
545 ms
41 ms
174 ms
174 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Biomednet.com, 43% (20 requests) were made to Elsevier.com and 41% (19 requests) were made to Cdn.elsevier.io. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Elsevier.com.
Page size can be reduced by 173.1 kB (16%)
1.1 MB
904.3 kB
In fact, the total size of Biomednet.com main page is 1.1 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. 65% of websites need less resources to load. Images take 890.2 kB which makes up the majority of the site volume.
Potential reduce by 84.4 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 21.9 kB, which is 17% 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 84.4 kB or 66% of the original size.
Potential reduce by 88.6 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. Biomednet images are well optimized though.
Potential reduce by 169 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 33 B
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. Biomednet.com has all CSS files already compressed.
Number of requests can be reduced by 8 (21%)
38
30
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biomednet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
biomednet.com
315 ms
www.elsevier.com
545 ms
otSDKStub.js
41 ms
matrix.css
174 ms
foundation_and_jquery.min.js
174 ms
scripts-top.js
322 ms
cbd396aa-1ada-4972-b316-05647c6e453e.json
94 ms
gtm.js
1310 ms
homepage.css
227 ms
scripts-bottom.js
302 ms
icon-social-facebook-footer.svg
302 ms
icon-social-linkedin-footer.svg
303 ms
icon-social-twitter-footer.svg
448 ms
icon-social-youtube-footer.svg
309 ms
logo-elsevier-wordmark.svg
1117 ms
logo-relxgroup.svg
1120 ms
find-articles-80x80.svg
448 ms
accepted-article-80x80.svg
1173 ms
demonstrate-impact-80x80.svg
1175 ms
Research-Futures-large.jpg
1274 ms
transparency-tile-002.jpg
1173 ms
inclusion-tree-large.jpg
1388 ms
Ukraine-flag-large.jpg
1176 ms
opioid-image-large.jpg
1368 ms
Female-anatomy-model-large.jpg
1367 ms
Accelerating-You-video-tile-large.jpg
1368 ms
Covid-directory-large.jpg
1366 ms
RGB-SVG-Blue_0016-demonstrate-impact.svg
1362 ms
RGB-SVG-Blue_0066-clinical-decision-support.svg
1493 ms
RGB-SVG-Blue_0067-healthcare-education.svg
1433 ms
RGB-SVG-Blue_0065-r-and-d-workflow.svg
1444 ms
RGB-SVG-Blue_0070-cross-discipline-platforms.svg
1466 ms
RGB-SVG-Blue_0068-books-and-journals.svg
1471 ms
Elsevier_Careers_987x370.png
1599 ms
location
1322 ms
clinician-of-the-future-2022.jpg
1572 ms
nexussanswebpro-regular.woff
704 ms
nexussanswebpro-bold.woff
706 ms
elsevierdisplay_light.woff
703 ms
ss-gizmo-webfont.woff
703 ms
nexussanswebpro-italic.woff
706 ms
nexussanswebpro-bolditalic.woff
702 ms
account
514 ms
in-page-links.js
143 ms
lightbox.js
143 ms
otBannerSdk.js
44 ms
biomednet.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-*] attributes do not match their roles
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
biomednet.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
Page has valid source maps
biomednet.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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biomednet.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 Biomednet.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.
biomednet.com
Open Graph description is not detected on the main page of Biomednet. 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: