1.4 sec in total
33 ms
1.1 sec
311 ms
Click here to check amazing Nsdl content for United States. Otherwise, check out these important facts you probably never knew about nsdl.org
Visit nsdl.orgWe analyzed Nsdl.org page load time and found that the first response time was 33 ms and then it took 1.4 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.
nsdl.org performance score
33 ms
72 ms
40 ms
37 ms
33 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Nsdl.org, 61% (36 requests) were made to Nsdl.oercommons.org and 20% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (409 ms) relates to the external source Fonts.gstatic.com.
Page size can be reduced by 1.0 MB (59%)
1.8 MB
733.0 kB
In fact, the total size of Nsdl.org main page is 1.8 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. 55% of websites need less resources to load. CSS take 641.5 kB which makes up the majority of the site volume.
Potential reduce by 39.7 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 9.7 kB, which is 20% 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 39.7 kB or 83% of the original size.
Potential reduce by 2.1 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. Nsdl images are well optimized though.
Potential reduce by 427.3 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 427.3 kB or 71% of the original size.
Potential reduce by 575.4 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. Nsdl.org needs all CSS files to be minified and compressed as it can save up to 575.4 kB or 90% of the original size.
Number of requests can be reduced by 28 (62%)
45
17
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nsdl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
nsdl.org
33 ms
nsdl.oercommons.org
72 ms
63d5cdf6f18a.css
40 ms
ede0432baa6f.css
37 ms
a064590e9678.css
33 ms
modernizr.custom.js
33 ms
jquery.min.js
96 ms
jquery-ui.min.js
122 ms
jsi18n
60 ms
c3678b528d93.js
63 ms
e6b3f9ef871a.js
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2eeb3b8f3133.js
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uioptions.js
73 ms
e403c5a2e27f.js
63 ms
frontpage.js
63 ms
css
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css
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css
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css
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logo.png
170 ms
icon-search.png
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frontpage.jpg
115 ms
by-collection.jpg
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by-provider.jpg
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cc-button.png
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iskme-logo.png
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cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
330 ms
DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
366 ms
MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
409 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
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WJ6D195CfbTRlIs49IbkFw.woff
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0Aa8aBJcGN1n1zDNhqNrnQ.woff
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xjAJXh38I15wypJXxuGMBobN6UDyHWBl620a-IRfuBk.woff
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PRmiXeptR36kaC0GEAetxh_xHqYgAV9Bl_ZQbYUxnQU.woff
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PRmiXeptR36kaC0GEAetxn5HxGBcBvicCpTp6spHfNo.woff
329 ms
PRmiXeptR36kaC0GEAetxjqR_3kx9_hJXbbyU8S6IN0.woff
328 ms
fontawesome-webfont.woff
221 ms
fontawesome-webfont.woff
221 ms
7solcx-ZQo6LBqJvZuxkkg.woff
328 ms
Vj6JEk1YZr8j8R8H2j0b-j8E0i7KZn-EPnyo3HZu7kw.woff
327 ms
analytics.js
330 ms
templates:FatPanelUIOptions.html
206 ms
templates:UIOptionsTemplate-text.html
206 ms
templates:UIOptionsTemplate-layout.html
207 ms
templates:UIOptionsTemplate-links.html
187 ms
templates:FatPanelUIOptionsFrame.html
211 ms
collect
12 ms
collect
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ffaf0eaf6506.css
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nr-892.min.js
152 ms
uio_icon_reset_defaultInverted_16x16.png
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uio_icon_textanddisplay_default_16x16.png
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uio_icon_layoutandnavigation_defaultInverted_16x16.png
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uio_icon_linksandbuttons_defaultInverted_16x16.png
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uio_icon_smallA_default_10x10.png
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uio_icon_sliderhandle.png
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uio_icon_bigA_default_20x20.png
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uio_icon_linesNarrow_default_16x12.png
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uio_icon_linesWide_default_16x21.png
8 ms
nsdl.org SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nsdl.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 Nsdl.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.
nsdl.org
Open Graph description is not detected on the main page of Nsdl. 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: