1.8 sec in total
212 ms
1.4 sec
252 ms
Visit lrg-sequence.org now to see the best up-to-date LRG Sequence content and also check out these interesting facts you probably never knew about lrg-sequence.org
LRG sequences provide a stable genomic DNA framework for reporting variants with a permanent ID and core content that never changes.
Visit lrg-sequence.orgWe analyzed Lrg-sequence.org page load time and found that the first response time was 212 ms and then it took 1.6 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.
lrg-sequence.org performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value4.4 s
40/100
25%
Value4.9 s
66/100
10%
Value850 ms
34/100
30%
Value0
100/100
15%
Value6.1 s
63/100
10%
212 ms
187 ms
180 ms
183 ms
181 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 91% of them (21 requests) were addressed to the original Lrg-sequence.org, 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (422 ms) belongs to the original domain Lrg-sequence.org.
Page size can be reduced by 17.2 kB (12%)
144.0 kB
126.8 kB
In fact, the total size of Lrg-sequence.org main page is 144.0 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. 30% of websites need less resources to load. Javascripts take 93.8 kB which makes up the majority of the site volume.
Potential reduce by 12.4 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. 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 12.4 kB or 73% of the original size.
Potential reduce by 23 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. LRG Sequence images are well optimized though.
Potential reduce by 4.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 98 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. Lrg-sequence.org has all CSS files already compressed.
Number of requests can be reduced by 10 (45%)
22
12
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LRG Sequence. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.lrg-sequence.org
212 ms
bootstrap.min.css
187 ms
lrg-fonts.css
180 ms
lrg.css
183 ms
jquery-ui.min.css
181 ms
jquery.min.js
357 ms
jquery-ui.min.js
273 ms
bootstrap.min.js
271 ms
lrg.js
269 ms
search_results.js
272 ms
sorttable.js
274 ms
eu_cookie_banner.js
422 ms
lrg_logo.png
160 ms
EMBL-EBI_logo.png
160 ms
NCBI_logo.png
161 ms
lato-v14-latin-regular.woff
177 ms
lato-v14-latin-700.woff
215 ms
open-sans-v15-latin-regular.woff
215 ms
open-sans-v15-latin-700.woff
178 ms
EBI-Functional.woff
115 ms
EBI-Generic.woff
212 ms
analytics.js
54 ms
collect
34 ms
lrg-sequence.org accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
lrg-sequence.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
Browser errors were logged to the console
lrg-sequence.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lrg-sequence.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 Lrg-sequence.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.
lrg-sequence.org
Open Graph description is not detected on the main page of LRG Sequence. 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: