2.9 sec in total
104 ms
2.1 sec
754 ms
Welcome to ncmls.org homepage info - get ready to check Ncmls best content right away, or after learning these important things about ncmls.org
Located just blocks from downtown Durham, the Museum of Life and Science is one of North Carolina's top family destinations. Come see us, today!
Visit ncmls.orgWe analyzed Ncmls.org page load time and found that the first response time was 104 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
ncmls.org performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value4.8 s
30/100
25%
Value4.7 s
69/100
10%
Value440 ms
63/100
30%
Value0.13
81/100
15%
Value8.1 s
41/100
10%
104 ms
346 ms
81 ms
120 ms
31 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Ncmls.org, 10% (6 requests) were made to Fonts.gstatic.com and 7% (4 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (801 ms) relates to the external source Lifeandscience.org.
Page size can be reduced by 823.1 kB (41%)
2.0 MB
1.2 MB
In fact, the total size of Ncmls.org main page is 2.0 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 42.4 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 6.2 kB, which is 12% 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 42.4 kB or 79% of the original size.
Potential reduce by 224.3 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. Obviously, Ncmls needs image optimization as it can save up to 224.3 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 264.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 264.7 kB or 68% of the original size.
Potential reduce by 291.8 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. Ncmls.org needs all CSS files to be minified and compressed as it can save up to 291.8 kB or 86% of the original size.
Number of requests can be reduced by 29 (59%)
49
20
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ncmls. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
lifeandscience.org
104 ms
www.lifeandscience.org
346 ms
swfobject.js
81 ms
application.js
120 ms
jquery.min.js
31 ms
jquery.min.js
49 ms
jquery-ui.min.js
74 ms
jquery-ui.min.js
76 ms
jquery-extensions.js
86 ms
base-min.js
83 ms
bootstrap.min.css
7 ms
font-awesome.min.css
5 ms
css
71 ms
alh7cvp.js
286 ms
master.css
221 ms
owl.carousel.css
92 ms
owl.theme.css
214 ms
helper.js
216 ms
WebResource.axd
214 ms
admin-watcher-min.js
215 ms
ScriptResource.axd
179 ms
ScriptResource.axd
180 ms
js
176 ms
bootstrap.js
180 ms
jquery.simpleWeather.min.js
175 ms
jquery.cbpContentSlider.min.js
179 ms
analytics.js
32 ms
collect
12 ms
global.css
40 ms
a
484 ms
collect
36 ms
rlrct1.js
707 ms
black_bear_welcome.png
748 ms
know-wonder.svg
101 ms
fe2-hideaway-woods.jpg
389 ms
fe2-bfh.jpg
152 ms
fe2-launch-lab.jpg
98 ms
fe-dinotrail.jpg
388 ms
12_calendar-summercamp_900x400.jpg
577 ms
12_gs-prgram-600x300.jpg
568 ms
logo-horizontal.svg
152 ms
mobile-bg.jpg
557 ms
directions.html
352 ms
logo-white.svg
534 ms
logo-mark-w.svg
532 ms
Hgo13k-tfSpn0qi1SFdUfSZ2oysoEQEeKwjgmXLRnTc.ttf
292 ms
QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf
332 ms
d-6IYplOFocCacKzxwXSOCZ2oysoEQEeKwjgmXLRnTc.ttf
460 ms
7m8l7TlFO-S3VkhHuR0atywlidHJgAgmTjOEEzwu1L8.ttf
467 ms
W4wDsBUluyw0tK3tykhXEXYhjbSpvc47ee6xR_80Hnw.ttf
508 ms
fontawesome-webfont.woff
11 ms
yql
594 ms
logo-mark-o.svg
203 ms
dropdown-arrow.svg
801 ms
css
40 ms
Jzo62I39jc0gQRrbndN6nXYhjbSpvc47ee6xR_80Hnw.ttf
69 ms
Sv3o4LLgr+Ct4Krgp+CW4DjfwyAjICUgMiBAIFAgVAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
17 ms
Sv3o4LLgr+Ct4Krgp+CW4DjfwyAjICUgMiBAIFAgVAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
20 ms
p.gif
125 ms
getcookie
70 ms
artill_clean_icons-webfont.woff
53 ms
ncmls.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
ncmls.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
ncmls.org 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
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 Ncmls.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 Ncmls.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.
ncmls.org
Open Graph description is not detected on the main page of Ncmls. 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: