1.6 sec in total
160 ms
1.3 sec
175 ms
Visit biology.lsu.edu now to see the best up-to-date Biology Lsu content for United States and also check out these interesting facts you probably never knew about biology.lsu.edu
Visit biology.lsu.eduWe analyzed Biology.lsu.edu page load time and found that the first response time was 160 ms and then it took 1.5 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.
biology.lsu.edu performance score
name
value
score
weighting
Value7.2Â s
1/100
10%
Value14.3Â s
0/100
25%
Value12.9Â s
2/100
10%
Value3,440Â ms
2/100
30%
Value0.176
68/100
15%
Value22.6Â s
1/100
10%
160 ms
98 ms
99 ms
28 ms
236 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Biology.lsu.edu, 51% (28 requests) were made to Lsu.edu and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (520 ms) relates to the external source Lsu.edu.
Page size can be reduced by 737.7 kB (51%)
1.5 MB
721.0 kB
In fact, the total size of Biology.lsu.edu main page is 1.5 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 526.1 kB which makes up the majority of the site volume.
Potential reduce by 19.5 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 4.0 kB, which is 16% 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 19.5 kB or 77% of the original size.
Potential reduce by 8.3 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. Biology Lsu images are well optimized though.
Potential reduce by 318.0 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 318.0 kB or 60% of the original size.
Potential reduce by 391.9 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. Biology.lsu.edu needs all CSS files to be minified and compressed as it can save up to 391.9 kB or 83% of the original size.
Number of requests can be reduced by 32 (70%)
46
14
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biology Lsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
biology.lsu.edu
160 ms
biosci
98 ms
99 ms
css
28 ms
bootstrap.min.css
236 ms
eoc_feed.css
96 ms
justified-nav.css
97 ms
homepage_footer.css
98 ms
tiles.css
98 ms
left_nav.css
100 ms
carousel.css
142 ms
ubermenu_basic.css
192 ms
ubermenu_purple.css
144 ms
oustyles.css
144 ms
jquery-latest.min.js
12 ms
jquery.jfeed.js
140 ms
rss_consumer.js
187 ms
left_nav.js
188 ms
jquery.min.js
74 ms
bootstrap.min.js
334 ms
ie10-viewport-bug-workaround.js
12 ms
hoverIntent.js
153 ms
ubermenu.min.js
332 ms
imgcarousel.js
334 ms
direct-edit.js
332 ms
embed
189 ms
1j1BfrPr-zw
268 ms
4814c1c2-8bcc-4620-9cb3-0d7806557845.jpg
85 ms
09030243-f0a1-4b6d-b0a2-e8e9041e8440.jpg
520 ms
1d12b98d-0155-4b6a-b689-4856f77bfb8c.jpg
261 ms
8eadc6ac-eca8-48d1-9f45-acc00ef78a5d.jpg
196 ms
newscollection.gif
68 ms
widgets.js
109 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
104 ms
icomoon.woff
102 ms
glyphicons-halflings-regular.woff
197 ms
analytics.js
92 ms
eoc_feed.xml
113 ms
embed
176 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
81 ms
collect
32 ms
www-embed-player-vflfNyN_r.css
147 ms
www-embed-player.js
219 ms
collect
171 ms
syndication
201 ms
601407075164549120
286 ms
0992f33945a94632a64d2587cfa6f814embedcompiled_fastui.css
50 ms
0992f33945a94632a64d2587cfa6f814embedcompiled__en.js
102 ms
client.js
180 ms
ga-audiences
80 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
21 ms
ad_status.js
50 ms
cb=gapi.loaded_0
116 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
95 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
96 ms
biology.lsu.edu 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
biology.lsu.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
biology.lsu.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Biology.lsu.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 Biology.lsu.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.
biology.lsu.edu
Open Graph description is not detected on the main page of Biology Lsu. 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: