810 ms in total
110 ms
522 ms
178 ms
Visit carlisle.k12.ma.us now to see the best up-to-date Carlisle K 12 content for United States and also check out these interesting facts you probably never knew about carlisle.k12.ma.us
Visit carlisle.k12.ma.usWe analyzed Carlisle.k12.ma.us page load time and found that the first response time was 110 ms and then it took 700 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
carlisle.k12.ma.us performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value29.8 s
0/100
25%
Value6.5 s
39/100
10%
Value580 ms
51/100
30%
Value0.514
15/100
15%
Value15.6 s
6/100
10%
110 ms
63 ms
17 ms
22 ms
23 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 72% of them (38 requests) were addressed to the original Carlisle.k12.ma.us, 11% (6 requests) were made to Extend.schoolwires.com and 6% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (201 ms) relates to the external source Google-analytics.com.
Page size can be reduced by 376.9 kB (61%)
616.4 kB
239.6 kB
In fact, the total size of Carlisle.k12.ma.us main page is 616.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. CSS take 181.6 kB which makes up the majority of the site volume.
Potential reduce by 117.3 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 117.3 kB or 84% of the original size.
Potential reduce by 4.2 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. Carlisle K 12 images are well optimized though.
Potential reduce by 107.4 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 107.4 kB or 65% of the original size.
Potential reduce by 148.0 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. Carlisle.k12.ma.us needs all CSS files to be minified and compressed as it can save up to 148.0 kB or 81% of the original size.
Number of requests can be reduced by 39 (81%)
48
9
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carlisle K 12. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
carlisle.k12.ma.us
110 ms
default.aspx
63 ms
OpenSans-Light.css
17 ms
OpenSans-Italic.css
22 ms
OpenSans-Regular.css
23 ms
OpenSans-SemiBold.css
22 ms
jquery.jgrowl.css
22 ms
system.css
34 ms
apps.css
23 ms
jQueryUI.css
29 ms
SchoolwiresMobile.css
31 ms
jquery.min.js
40 ms
jquery-migrate-1.2.1.js
37 ms
swfobject.js
55 ms
css
24 ms
creativeIcons.min.js
36 ms
jquery.ba-resize.min.js
58 ms
creative.responsive.menu.v2.min.js
52 ms
creative.progressive.screensize.min.js
48 ms
creative.GalleryRotate-V3.jQuery.min.js
34 ms
jquery-ui.min.js
80 ms
SW-UI.min.js
47 ms
Initialize.js
48 ms
swfobject.min.js
48 ms
jquery.ajaxupload.min.js
48 ms
json2.js
77 ms
CheckScript.js
78 ms
ga.js
201 ms
sw-mystart-home.png
185 ms
sw-mystart-search.png
187 ms
gb-header-fade-left.png
187 ms
gb-header-fade-right.png
189 ms
gb-mystart-left.png
188 ms
gb-mystart-right.png
187 ms
gb-channel-divider.png
190 ms
btn-toolbar-rss.png
189 ms
footer-text-bg.png
193 ms
sw-logo.png
194 ms
sw-footer-overlay.png
190 ms
sw-footer-logo.png
190 ms
overlay-modal-background.png
191 ms
student-program.css
138 ms
site-utility.css
139 ms
information-technology.css
139 ms
100_2729.JPG
78 ms
Engineering%20Room.png
78 ms
hp-slideshow-btn-sprite.png
74 ms
Carlisle_Seal.png
75 ms
bullet.png
74 ms
__utm.gif
14 ms
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5 ms
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5 ms
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5 ms
carlisle.k12.ma.us accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
carlisle.k12.ma.us 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
carlisle.k12.ma.us 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 Carlisle.k12.ma.us 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 Carlisle.k12.ma.us 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.
carlisle.k12.ma.us
Open Graph description is not detected on the main page of Carlisle K 12. 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: