2.9 sec in total
108 ms
2.5 sec
204 ms
Click here to check amazing Use Galaxy content for United States. Otherwise, check out these important facts you probably never knew about usegalaxy.org
Galaxy is a community-driven web-based analysis platform for life science research.
Visit usegalaxy.orgWe analyzed Usegalaxy.org page load time and found that the first response time was 108 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
usegalaxy.org performance score
name
value
score
weighting
Value72.7 s
0/100
10%
Value75.3 s
0/100
25%
Value72.7 s
0/100
10%
Value4,910 ms
0/100
30%
Value0.038
100/100
15%
Value88.7 s
0/100
10%
108 ms
915 ms
94 ms
142 ms
255 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 86% of them (37 requests) were addressed to the original Usegalaxy.org, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (915 ms) belongs to the original domain Usegalaxy.org.
Page size can be reduced by 1.8 MB (74%)
2.5 MB
660.7 kB
In fact, the total size of Usegalaxy.org main page is 2.5 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. 50% of websites need less resources to load. Javascripts take 944.6 kB which makes up the majority of the site volume.
Potential reduce by 687.7 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 687.7 kB or 89% of the original size.
Potential reduce by 12.9 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. Use Galaxy images are well optimized though.
Potential reduce by 647.5 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 647.5 kB or 69% of the original size.
Potential reduce by 487.7 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. Usegalaxy.org needs all CSS files to be minified and compressed as it can save up to 487.7 kB or 83% of the original size.
Number of requests can be reduced by 19 (49%)
39
20
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Use Galaxy. 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 from 5 to 1 for CSS and as a result speed up the page load time.
usegalaxy.org
108 ms
usegalaxy.org
915 ms
jquery.rating.css
94 ms
jquery-ui.css
142 ms
base.css
255 ms
bootstrap-tour.css
203 ms
tracekit.js
149 ms
raven.js
203 ms
libs.bundled.js
368 ms
analysis.bundled.js
326 ms
analytics.js
64 ms
warn_small.png
51 ms
collect
548 ms
datatypes
337 ms
genomes
339 ms
current_history_json
187 ms
galaxyIcon_noText.png
49 ms
draggable_horizontal.png
50 ms
loading_small_white_bg.gif
51 ms
fontawesome-webfont.woff
145 ms
welcome
88 ms
welcome.html
52 ms
base.css
113 ms
jquery-1.10.2.min.js
137 ms
jquery.cycle2.min.js
66 ms
error_small.png
49 ms
info_small.png
56 ms
widgets.js
65 ms
welcome.html
57 ms
tacc_logo.png
56 ms
cyverse_rgb_200.png
56 ms
psu_logo.png
57 ms
jhu_logo.png
57 ms
70PlusOdometer.png
108 ms
PIAGalaxy.png
153 ms
welcome_images.001.png
107 ms
GalaxyCast1.png
153 ms
welcome_images.003.png
149 ms
GalaxyBiostarHelp.png
106 ms
welcome_images.002.png
153 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
7 ms
syndication
101 ms
384667676347363329
207 ms
usegalaxy.org 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
[role]s are not contained by their required parent element
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
Buttons do not have an accessible name
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
usegalaxy.org 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
usegalaxy.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usegalaxy.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Usegalaxy.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.
usegalaxy.org
Open Graph description is not detected on the main page of Use Galaxy. 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: