4 sec in total
247 ms
3.6 sec
222 ms
Visit azscience.org now to see the best up-to-date Az Science content for United States and also check out these interesting facts you probably never knew about azscience.org
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Visit azscience.orgWe analyzed Azscience.org page load time and found that the first response time was 247 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
azscience.org performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value3.7 s
58/100
25%
Value9.2 s
13/100
10%
Value2,540 ms
4/100
30%
Value0.096
91/100
15%
Value32.2 s
0/100
10%
247 ms
17 ms
48 ms
28 ms
40 ms
Our browser made a total of 127 requests to load all elements on the main page. We found that 43% of them (54 requests) were addressed to the original Azscience.org, 21% (27 requests) were made to Google.com and 11% (14 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Azscience.org.
Page size can be reduced by 2.5 MB (61%)
4.1 MB
1.6 MB
In fact, the total size of Azscience.org main page is 4.1 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. Javascripts take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 379.7 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. 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 379.7 kB or 92% of the original size.
Potential reduce by 311.5 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, Az Science needs image optimization as it can save up to 311.5 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.3 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 1.3 MB or 67% of the original size.
Potential reduce by 494.4 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. Azscience.org needs all CSS files to be minified and compressed as it can save up to 494.4 kB or 85% of the original size.
Number of requests can be reduced by 45 (39%)
116
71
The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Az Science. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
azscience.org
247 ms
fbevents.js
17 ms
48 ms
font-awesome.min.css
28 ms
material-design-iconic-font.min.css
40 ms
vendor.af8dc7db.css
174 ms
main.b205e539.css
285 ms
ate.min.js
357 ms
js
45 ms
vendor.7f7cdbbc.js
569 ms
app.bcc511a8.js
229 ms
iframe_api
78 ms
ate.min.js
344 ms
close.png
158 ms
loading.gif
155 ms
prev.png
155 ms
next.png
155 ms
analytics.js
133 ms
piwik.js
716 ms
871 ms
www-widgetapi.js
576 ms
SocialMedia
179 ms
header.html
82 ms
banners.html
108 ms
mobileMenu.html
117 ms
footer.html
157 ms
Pages
513 ms
PermanentExhibits
258 ms
page.html
177 ms
search_pages.html
87 ms
cart.html
105 ms
menu_header.html
133 ms
OpenHours
142 ms
Settings
653 ms
header_bkgd_main.840b2011.jpg
137 ms
page_link.html
164 ms
logo_small_azscience.png
209 ms
icon_facebook_darkgrey.png
152 ms
icon_twitter_darkgrey.png
166 ms
icon_youtube_darkgrey.png
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icon_instagram_darkgrey.png
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icon_pinterest_darkgrey.png
226 ms
FuturaStd-Book.3305f6df.woff
238 ms
FuturaStd-Bold.49dbc00b.woff
256 ms
glyphicons-halflings-regular.woff
275 ms
embed
246 ms
icon_facebook_white.png
258 ms
icon_twitter_white.png
271 ms
icon_youtube_white.png
284 ms
icon_instagram_white.png
330 ms
icon_pinterest_white.png
330 ms
footer_bkgd_main.7ee7962d.jpg
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Cart
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fontawesome-webfont.woff
602 ms
fontawesome-webfont.woff
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dropdown_add.html
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js
72 ms
init_embed.js
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collect
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Banners
351 ms
home.html
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Logo.png
95 ms
collect
134 ms
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common.js
38 ms
map.js
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google4.png
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overlay.js
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util.js
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onion.js
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search_impl.js
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twitter.html
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POP_Main-Slider-1280x530.png
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stats.js
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openhand_8_8.cur
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fontawesome-webfont.ttf
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ViewportInfoService.GetViewportInfo
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controls.js
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transparent.png
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vt
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vt
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css
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entity11.png
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mapcnt6.png
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sv5.png
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ViewportInfoService.GetViewportInfo
47 ms
kh
97 ms
tmapctrl.png
52 ms
ViewportInfoService.GetViewportInfo
28 ms
widgets.js
91 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
110 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
113 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
123 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
133 ms
fontawesome-webfont.svg
107 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
146 ms
AuthenticationService.Authenticate
15 ms
syndication
85 ms
615717485510197248
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azscience.org 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
button, link, and menuitem elements do not have accessible names.
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
[id] attributes on active, focusable elements are not unique
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
azscience.org 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
azscience.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
Image elements do not have [alt] attributes
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Azscience.org 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 Azscience.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.
azscience.org
Open Graph data is detected on the main page of Az Science. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: