1.4 sec in total
64 ms
1000 ms
286 ms
Welcome to lsr7.org homepage info - get ready to check Lsr 7 best content for United States right away, or after learning these important things about lsr7.org
Home - Lee's Summit R-7 School District
Visit lsr7.orgWe analyzed Lsr7.org page load time and found that the first response time was 64 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.
lsr7.org performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value10.4 s
0/100
25%
Value25.8 s
0/100
10%
Value1,810 ms
9/100
30%
Value0.649
9/100
15%
Value12.4 s
15/100
10%
64 ms
99 ms
72 ms
16 ms
22 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 9% of them (8 requests) were addressed to the original Lsr7.org, 57% (53 requests) were made to Cdn.lsr7.org and 4% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (361 ms) relates to the external source Calendar.google.com.
Page size can be reduced by 712.6 kB (21%)
3.4 MB
2.7 MB
In fact, the total size of Lsr7.org main page is 3.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 38.5 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 38.5 kB or 76% of the original size.
Potential reduce by 51.3 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. Lsr 7 images are well optimized though.
Potential reduce by 466.4 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 466.4 kB or 69% of the original size.
Potential reduce by 156.4 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. Lsr7.org needs all CSS files to be minified and compressed as it can save up to 156.4 kB or 82% of the original size.
Number of requests can be reduced by 46 (52%)
88
42
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lsr 7. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
lsr7.org
64 ms
www.lsr7.org
99 ms
wp-emoji-release.min.js
72 ms
q-a-plus.css
16 ms
jetpack.css
22 ms
styles.css
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cn-user.css
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chosen.css
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jquery.qtip.min.css
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jquery.js
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jquery-migrate.min.js
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jquery.easing.min.js
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widgetkit-8044c872.css
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widgetkit-cad981c5.js
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gzip.php
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css
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gzip.php
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chosen.jquery.js
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chosen.css
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search.js
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flexslider.css
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public.css
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public.css
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q-a-plus.js
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devicepx-jetpack.js
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jquery.preloader.js
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cn-user.js
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wp-embed.min.js
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jquery.flexslider-min.js
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e-201609.js
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lightbox.js
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mediaelement-and-player.js
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spotlight.js
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embed
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LSEFLogo.jpg
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widgets.js
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social_twitter_bird.png
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social_facebook.png
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logo.png
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menu_sidebar_parent_white.png
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searchbox_magnifier.png
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LSW-Dig-for-the-Cure.jpg
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Race-for-the-Cure.jpg
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LSN-Make-48.jpg
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PLE-Bullying-Assembly-At-BOE.jpg
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BCMS-Founders-Day.jpg
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Mason-Battle-Of-Brains.jpg
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new-icon.jpg
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rss_icon.png
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LS-CARES-LOGO-2015-2-232x300.png
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Lets-Talk-R-7-Logo-Button-6-300x125.jpg
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fbRHEstudentCouncil-300x192.jpg
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fbLSW-BaseballStrikeOutCancer-300x145.jpg
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Betty-teacher-2-6-16-300x225.jpg
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learnaboutthenewcampus_stamic_1.jpg
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letstalkbanner1.jpg
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studentstory_c.jpg
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MIC_logo-01-2.jpg
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findschoolinfo.jpg
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facebook-icon.jpg
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Instagram_Icon_Large.png
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mail.png
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bIcY3_3JNqUVRAQQRNVteQ.ttf
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analytics.js
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slideset.js
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chosen-sprite.png
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close.png
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blank.gif
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g.gif
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timeline.1b43d11859b7663a2225b885f87704a5.js
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f7e12ba16863d79ebc50b5ad512d0dd5embedcompiled_fastui.css
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f7e12ba16863d79ebc50b5ad512d0dd5embedcompiled__en.js
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client.js
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syndication
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cb=gapi.loaded_0
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postmessageRelay
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api.js
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core:rpc:shindig.random:shindig.sha1.js
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logo-plus.png
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googlelogo_color_46x16dp.png
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proxy.html
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timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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cb=gapi.loaded_0
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lsr7.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
[aria-hidden="true"] elements contain focusable descendents
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
lsr7.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
lsr7.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lsr7.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 Lsr7.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.
lsr7.org
Open Graph data is detected on the main page of Lsr 7. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: