554 ms in total
134 ms
293 ms
127 ms
Click here to check amazing Genomic S Energy content for United States. Otherwise, check out these important facts you probably never knew about genomics.energy.gov
Site of the U.S. Human Genome Project, Genomic Science Program, and Microbial Genome Program; all sponsored by the U.S. Department of Energy Genome Programs.
Visit genomics.energy.govWe analyzed Genomics.energy.gov page load time and found that the first response time was 134 ms and then it took 420 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
genomics.energy.gov performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value10.8 s
0/100
25%
Value3.8 s
84/100
10%
Value10 ms
100/100
30%
Value0.141
78/100
15%
Value4.9 s
78/100
10%
134 ms
17 ms
43 ms
160 ms
55 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that 78% of them (7 requests) were addressed to the original Genomics.energy.gov, 22% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (160 ms) belongs to the original domain Genomics.energy.gov.
Page size can be reduced by 41.4 kB (21%)
197.2 kB
155.8 kB
In fact, the total size of Genomics.energy.gov main page is 197.2 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. Only 10% of websites need less resources to load. Images take 138.3 kB which makes up the majority of the site volume.
Potential reduce by 4.0 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 4.0 kB or 67% of the original size.
Potential reduce by 5.4 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. Genomic S Energy images are well optimized though.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
We found no issues to fix!
8
8
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Genomic S Energy. According to our analytics all requests are already optimized.
genomics.energy.gov
134 ms
analytics.js
17 ms
head63.gif
43 ms
2010GTL%20LOGO_blckbkg.jpg
160 ms
smhgp.gif
55 ms
00-0481tnail.jpg
47 ms
SClogo_tb.jpg
95 ms
header-doe.gif
51 ms
collect
23 ms
genomics.energy.gov accessibility score
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
genomics.energy.gov best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
genomics.energy.gov 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
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Genomics.energy.gov 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 Genomics.energy.gov main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
genomics.energy.gov
Open Graph description is not detected on the main page of Genomic S Energy. 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: