1.7 sec in total
403 ms
1.2 sec
167 ms
Welcome to nrel.webdamdb.com homepage info - get ready to check Nrel Webdam Db best content for United States right away, or after learning these important things about nrel.webdamdb.com
From concept to completion, we accelerate your brand's operations. See how Webdam gets you from your big ideas to big results.
Visit nrel.webdamdb.comWe analyzed Nrel.webdamdb.com page load time and found that the first response time was 403 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.
nrel.webdamdb.com performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value5.8 s
15/100
25%
Value4.8 s
67/100
10%
Value50 ms
100/100
30%
Value0.043
99/100
15%
Value5.9 s
65/100
10%
403 ms
62 ms
48 ms
45 ms
49 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Nrel.webdamdb.com, 44% (37 requests) were made to Cdn2.webdamdb.com and 20% (17 requests) were made to Cdn3.webdamdb.com. The less responsive or slowest element that took the longest time to load (432 ms) relates to the external source Cdn2.webdamdb.com.
Page size can be reduced by 1.6 MB (72%)
2.2 MB
622.1 kB
In fact, the total size of Nrel.webdamdb.com main page is 2.2 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. 70% of websites need less resources to load. Javascripts take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 39.9 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 39.9 kB or 75% of the original size.
Potential reduce by 14.3 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. Nrel Webdam Db images are well optimized though.
Potential reduce by 1.4 MB
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 1.4 MB or 75% of the original size.
Potential reduce by 169.4 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. Nrel.webdamdb.com needs all CSS files to be minified and compressed as it can save up to 169.4 kB or 83% of the original size.
Number of requests can be reduced by 66 (81%)
81
15
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nrel Webdam Db. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 53 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
nrel.webdamdb.com
403 ms
jquery-ui-1.8.9.custom.css
62 ms
tagit-simple-grey.css
48 ms
address_book.css
45 ms
select2.css
49 ms
init.webdam.js
47 ms
config.webdam.js
46 ms
cssevents.js
56 ms
cookie.js
56 ms
imageprotect.js
64 ms
ajaxloading.js
72 ms
yahoo-min.js
66 ms
event-min.js
72 ms
dragdrop-min.js
70 ms
connection-min.js
69 ms
dom-min.js
75 ms
animation-min.js
66 ms
container-min.js
88 ms
menu-min.js
106 ms
element-beta-min.js
80 ms
button-beta-min.js
79 ms
tabview-min.js
97 ms
utilities.js
104 ms
yahoo-dom-event.js
104 ms
calendar-min.js
121 ms
jquery-1.7.2.min.js
137 ms
jquery-ui-1.8.9.custom.min.js
154 ms
purl.js
103 ms
ZeroClipboard.min.js
103 ms
jquery.jstree.js
175 ms
jquery.numeric.min.js
102 ms
tagit.min.js
97 ms
webtoprint.js
115 ms
select2.min.js
117 ms
addressBook.webdam.js
95 ms
brandportal.webdam.js
116 ms
history.js
121 ms
swfobject.js
120 ms
script.js
121 ms
social.webdam.js
114 ms
cloud.webdam.js
113 ms
lightbox.js
116 ms
common.js
122 ms
transcodedownload.js
112 ms
download.js
115 ms
ajaxEventClass.js
106 ms
jquery.animate-colors-min.js
106 ms
jquery.sonar.min.js
109 ms
jwplayer.js
189 ms
flexpaper.css
108 ms
jquery.extensions.js
184 ms
flexpaper.js
186 ms
flexpaper_handlers.js
109 ms
mediaelementplayer.css
111 ms
mediaelement-and-player.min.js
209 ms
fonts-min.css
111 ms
tabview.css
181 ms
spitfiremenu2.css
106 ms
main.css
182 ms
classic_spitfire.css
181 ms
css.php
225 ms
jsprotect.js
102 ms
ga.js
107 ms
nrel.js
224 ms
style.css
10 ms
style.css
11 ms
style.css
22 ms
css
58 ms
logo.png
53 ms
spacer.gif
34 ms
help_black.png
32 ms
foot_nrelis.gif
115 ms
md_1EfgHCdwA7.jpg
116 ms
100th_sm_1dui6RxpNg.jpg
113 ms
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100th_sm_UXgN0uJ9tEhH.jpg
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100th_sm_0lvdWJMMQf1V.jpg
432 ms
loadingsm.gif
109 ms
analytics.js
91 ms
Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff
114 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
119 ms
d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
126 ms
ui-bg_highlight-soft_100_eeeeee_1x100.png
11 ms
collect
27 ms
nr-885.min.js
16 ms
nrel.webdamdb.com 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
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
nrel.webdamdb.com 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
nrel.webdamdb.com 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
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 Nrel.webdamdb.com 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 Nrel.webdamdb.com 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.
nrel.webdamdb.com
Open Graph description is not detected on the main page of Nrel Webdam Db. 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: