8.8 sec in total
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Welcome to sciencecity.com homepage info - get ready to check Science City best content right away, or after learning these important things about sciencecity.com
Welcome to Science City! One of the best family activities in Kansas City. Get to know us & schedule your visit today!
Visit sciencecity.comWe analyzed Sciencecity.com page load time and found that the first response time was 1.3 sec and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
sciencecity.com performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value35.4 s
0/100
25%
Value20.3 s
0/100
10%
Value48,600 ms
0/100
30%
Value0.086
93/100
15%
Value78.1 s
0/100
10%
1305 ms
161 ms
165 ms
308 ms
314 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sciencecity.com, 3% (2 requests) were made to Connect.facebook.net and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Sciencecity.unionstation.org.
Page size can be reduced by 3.7 MB (15%)
24.3 MB
20.6 MB
In fact, the total size of Sciencecity.com main page is 24.3 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. Only a small number of websites need less resources to load. Images take 23.8 MB which makes up the majority of the site volume.
Potential reduce by 330.9 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. This page needs HTML code to be minified as it can gain 63.1 kB, which is 16% 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 330.9 kB or 85% of the original size.
Potential reduce by 3.4 MB
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, Science City needs image optimization as it can save up to 3.4 MB or 14% 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 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 91 B
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. Sciencecity.com has all CSS files already compressed.
Number of requests can be reduced by 19 (27%)
70
51
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Science City. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
sciencecity.unionstation.org
1305 ms
style.min.css
161 ms
main.min.css
165 ms
polyfill.min.js
308 ms
jquery.min.js
314 ms
js
1350 ms
gf_wcag20_form_fields.min.css
216 ms
source-input.js
1247 ms
ll_vendor.min.js
1249 ms
scripts.min.js
1344 ms
regenerator-runtime.min.js
1247 ms
wp-polyfill.min.js
1246 ms
dom-ready.min.js
1345 ms
hooks.min.js
1466 ms
i18n.min.js
1453 ms
a11y.min.js
1472 ms
jquery.json.min.js
1453 ms
gravityforms.min.js
1465 ms
jquery.maskedinput.min.js
1473 ms
gf_wcag20_form_fields.min.js
1628 ms
v652eace1692a40cfa3763df669d7439c1639079717194
1342 ms
fbevents.js
1136 ms
SCLogo-Light@2x-1.png
756 ms
SCLogo-Dark@2x-1.png
704 ms
bw-KC-BACKGROUND-768x384.jpg
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science-city-banner-bg.svg
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science-city-logo.png
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science-city-1.png
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science-city-2.png
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science-city-3.png
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logos-science-city-group.png
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whats-happening-now.png
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2016.01.20-sc-attraction-1160x5958-1.jpg
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77Bmrz_t20_z9r4dX-1.jpg
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all-aboard-2021-05-12-at-9.09.27-AM.png
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learning-lab.png
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genetics-2021-05-12-at-8.55.00-AM-1.png
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nature-works2.png
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2016.01.20-sc-attraction-1160x5959-1.jpg
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lets-play-2021-05-13-at-3.16.28-PM.png
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circuits.png
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test-kitchen-1200x620-2.jpg
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lever-2021-05-12-at-2.47.57-PM.png
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2020.03.11-webslider-1160x5953-1.png
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Gotham-Bold.woff
1065 ms
Gotham-Medium.woff
1065 ms
Gotham-Book.woff
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maker-studio.png
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dino-dig1.jpeg
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analytics.js
496 ms
science-on-a-sphere4.png
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simple-machines.png
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amazing-brain.png
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hotel3.png
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venue_sc_skybike_2.jpeg
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science-of-energy1.png
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bryan-goff-RF4p4rTM-2s-unsplash-1.png
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saturn-strip.png
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jupiter-strip.png
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campin-1200x620-1.jpg
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2020.03.10-allaboardsliders-1160x5952-1.png
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ms-1160x5953-1.jpg
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lizard.png
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2022.09.20-EverythingHolidays-2000x1200-web-768x461.jpg
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sc-gallery-768x397.jpg
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collect
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247138731_10169762908582037_7245528195393950177_n-768x480.jpg
643 ms
US-logo-footer-larger.svg
600 ms
collect
399 ms
ga-audiences
48 ms
sciencecity.com 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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes are not valid or misspelled
ARIA IDs are not unique
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
No form fields have multiple labels
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
sciencecity.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
sciencecity.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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sciencecity.com 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 Sciencecity.com 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.
sciencecity.com
Open Graph data is detected on the main page of Science City. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: