2.3 sec in total
353 ms
1.7 sec
236 ms
Click here to check amazing Gene Ontology content for China. Otherwise, check out these important facts you probably never knew about geneontology.org
The Gene Ontology (GO) project is a major bioinformatics initiative to develop a computational representation of our evolving knowledge of how genes encode biological functions at the molecular, cellu...
Visit geneontology.orgWe analyzed Geneontology.org page load time and found that the first response time was 353 ms 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 35% of websites can load faster.
geneontology.org performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value6.6 s
8/100
25%
Value3.7 s
86/100
10%
Value510 ms
57/100
30%
Value0.134
80/100
15%
Value5.8 s
66/100
10%
353 ms
87 ms
143 ms
154 ms
10 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 50% of them (13 requests) were addressed to the original Geneontology.org, 15% (4 requests) were made to S3.amazonaws.com and 12% (3 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (790 ms) belongs to the original domain Geneontology.org.
Page size can be reduced by 1.4 MB (69%)
2.0 MB
608.1 kB
In fact, the total size of Geneontology.org main page is 2.0 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. 35% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 24.9 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. 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 24.9 kB or 72% of the original size.
Potential reduce by 40.1 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. Gene Ontology images are well optimized though.
Potential reduce by 1.2 MB
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 1.2 MB or 84% of the original size.
Potential reduce by 98.9 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. Geneontology.org needs all CSS files to be minified and compressed as it can save up to 98.9 kB or 82% of the original size.
Number of requests can be reduced by 12 (50%)
24
12
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gene Ontology. 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 from 5 to 1 for CSS and as a result speed up the page load time.
geneontology.org
353 ms
css_ogjvJnfni1_P_WxvXAHlUOgCs860b3ip9DNMapcIGeM.css
87 ms
css_kvaqtp5WyrrHbRp04EMjxDRU1slGUfavu9v2bsvcoDU.css
143 ms
css_MnXiytJtb186Ydycnpwpw34cuUsHaKc80ey5LiQXhSY.css
154 ms
bootstrap.min.css
10 ms
css_HUQWG3nS9ic8Vt2cRjoChdSKzA6zYBiRHi5wzxgUMzc.css
159 ms
js_0gj6QcpfRH2jzTbCQqf7kEkm4MXY0UA_sRhwPc8jC1o.js
253 ms
bootstrap.min.js
16 ms
js_rv_BKYv7yieH0IgHddhWHDC-bWGan8yiJbusyOpr0mw.js
194 ms
js_OLW9V1dbk7Eo2X6yXk8oa885GQgf2TZIOJuBDMqLgHE.js
790 ms
js_B2uv6dkjoYobfQVyuXdchgrpnnx4oM0TkP_bDVf8Qrg.js
207 ms
ga.js
27 ms
__utm.gif
12 ms
go-logo-icon.mini__0.png
87 ms
ann-land.png
143 ms
icon-rss.png
240 ms
icon-twitter.png
233 ms
icon-facebook.jpg
307 ms
EM_example.png
407 ms
nmeth.2016-F4.jpg
304 ms
amigo2-screenshot.png
128 ms
widgets.js
39 ms
glyphicons-halflings-regular.woff
26 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
21 ms
syndication
95 ms
393469634726199296
333 ms
geneontology.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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
geneontology.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
General
Impact
Issue
Detected JavaScript libraries
geneontology.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Geneontology.org 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 Geneontology.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.
geneontology.org
Open Graph description is not detected on the main page of Gene Ontology. 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: