1.9 sec in total
644 ms
1.2 sec
105 ms
Welcome to vaplantatlas.org homepage info - get ready to check Vaplant Atlas best content for United States right away, or after learning these important things about vaplantatlas.org
Virginia Digital Plant Atlas of Groups and Families of the VA Flora Home Page. This Digital Atlas contains all the Plant information on the Virginia Flora.
Visit vaplantatlas.orgWe analyzed Vaplantatlas.org page load time and found that the first response time was 644 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
vaplantatlas.org performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value2.8 s
83/100
25%
Value2.5 s
97/100
10%
Value40 ms
100/100
30%
Value0.003
100/100
15%
Value2.6 s
98/100
10%
644 ms
216 ms
141 ms
156 ms
145 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Vaplantatlas.org and no external sources were called. The less responsive or slowest element that took the longest time to load (644 ms) belongs to the original domain Vaplantatlas.org.
Page size can be reduced by 261.7 kB (59%)
444.8 kB
183.1 kB
In fact, the total size of Vaplantatlas.org main page is 444.8 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. 20% of websites need less resources to load. Javascripts take 248.8 kB which makes up the majority of the site volume.
Potential reduce by 32.4 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. This page needs HTML code to be minified as it can gain 23.7 kB, which is 68% 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 32.4 kB or 93% of the original size.
Potential reduce by 11.7 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. Vaplant Atlas images are well optimized though.
Potential reduce by 204.1 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 204.1 kB or 82% of the original size.
Potential reduce by 13.5 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. Vaplantatlas.org needs all CSS files to be minified and compressed as it can save up to 13.5 kB or 80% of the original size.
Number of requests can be reduced by 5 (29%)
17
12
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vaplant Atlas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
vaplantatlas.org
644 ms
prototype.js
216 ms
effects.js
141 ms
ajax.js
156 ms
tooltip.js
145 ms
lightbox.js
147 ms
zfolder.js
146 ms
harmonize.css
235 ms
style.css
237 ms
lightbox.css
236 ms
fern.jpg
77 ms
gymnosperm.jpg
85 ms
monocot.jpg
77 ms
dicot.jpg
83 ms
bryophytes.jpg
222 ms
virginia_splash.png
213 ms
loading.gif
75 ms
closelabel.gif
79 ms
vaplantatlas.org 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.
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
vaplantatlas.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
vaplantatlas.org SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vaplantatlas.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 Vaplantatlas.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.
vaplantatlas.org
Open Graph description is not detected on the main page of Vaplant Atlas. 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: