2.1 sec in total
429 ms
1.4 sec
282 ms
Welcome to gtrnadb.ucsc.edu homepage info - get ready to check GtRN Adb Ucsc best content for United States right away, or after learning these important things about gtrnadb.ucsc.edu
Genomic tRNA database 2.0
Visit gtrnadb.ucsc.eduWe analyzed Gtrnadb.ucsc.edu page load time and found that the first response time was 429 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
gtrnadb.ucsc.edu performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value4.2 s
44/100
25%
Value4.1 s
79/100
10%
Value580 ms
51/100
30%
Value0
100/100
15%
Value8.2 s
40/100
10%
429 ms
80 ms
527 ms
153 ms
413 ms
Our browser made a total of 12 requests to load all elements on the main page. We found that 83% of them (10 requests) were addressed to the original Gtrnadb.ucsc.edu, 17% (2 requests) were made to Archaea.ucsc.edu. The less responsive or slowest element that took the longest time to load (644 ms) relates to the external source Archaea.ucsc.edu.
Page size can be reduced by 441.1 kB (69%)
643.2 kB
202.1 kB
In fact, the total size of Gtrnadb.ucsc.edu main page is 643.2 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. Javascripts take 312.4 kB which makes up the majority of the site volume.
Potential reduce by 8.2 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 1.9 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 8.2 kB or 75% of the original size.
Potential reduce by 0 B
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. GtRN Adb Ucsc images are well optimized though.
Potential reduce by 244.1 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 244.1 kB or 78% of the original size.
Potential reduce by 188.7 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. Gtrnadb.ucsc.edu needs all CSS files to be minified and compressed as it can save up to 188.7 kB or 90% of the original size.
Number of requests can be reduced by 7 (70%)
10
3
The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GtRN Adb Ucsc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
gtrnadb.ucsc.edu
429 ms
normalize.css
80 ms
foundation.css
527 ms
gtrnadb.css
153 ms
jquery.autocomplete.css
413 ms
modernizr.js
153 ms
jquery.js
388 ms
jquery.autocomplete.lowe.js
644 ms
trnaAutocomplete.js
155 ms
foundation.min.js
633 ms
tRNA_logo.png
311 ms
zepto.js
76 ms
gtrnadb.ucsc.edu accessibility score
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
gtrnadb.ucsc.edu 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
gtrnadb.ucsc.edu 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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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 Gtrnadb.ucsc.edu 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 Gtrnadb.ucsc.edu 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.
gtrnadb.ucsc.edu
Open Graph description is not detected on the main page of GtRN Adb Ucsc. 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: