2.2 sec in total
14 ms
2 sec
168 ms
Welcome to chamberlainhigh.com homepage info - get ready to check Chamberlain High best content right away, or after learning these important things about chamberlainhigh.com
This is the official web site for the Chamberlain Senior High School Tampa, Florida Classes of 1958 - 2014
Visit chamberlainhigh.comWe analyzed Chamberlainhigh.com page load time and found that the first response time was 14 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
chamberlainhigh.com performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value4.5 s
38/100
25%
Value6.2 s
43/100
10%
Value200 ms
90/100
30%
Value0
100/100
15%
Value6.5 s
58/100
10%
14 ms
182 ms
12 ms
31 ms
62 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Chamberlainhigh.com, 92% (22 requests) were made to Classcreator.com and 4% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Classcreator.com.
Page size can be reduced by 31.0 kB (3%)
1.1 MB
1.1 MB
In fact, the total size of Chamberlainhigh.com main page is 1.1 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. 20% of websites need less resources to load. Images take 595.3 kB which makes up the majority of the site volume.
Potential reduce by 21.7 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 21.7 kB or 82% of the original size.
Potential reduce by 0 B
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. Chamberlain High images are well optimized though.
Potential reduce by 7.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.5 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. Chamberlainhigh.com has all CSS files already compressed.
Number of requests can be reduced by 15 (68%)
22
7
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chamberlain High. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
chamberlainhigh.com
14 ms
class_custom.cfm
182 ms
fbds.js
12 ms
styles.min.css
31 ms
000.css
62 ms
jquery-1.12.4.min.js
121 ms
blockui.js
109 ms
jquery.validate.js
119 ms
jquery.popupWindow.js
368 ms
swfobject.js
129 ms
superfish.css
135 ms
superfish-vertical.css
147 ms
hoverIntent.js
148 ms
superfish2.js
151 ms
btn.cfm
296 ms
widgets.css
161 ms
widgets.js
175 ms
scripts.min.js
1207 ms
000.js
123 ms
3.jpg
1318 ms
container-bg.gif
32 ms
1_1.jpg
27 ms
2_1.jpg
31 ms
verticalLines-BG.gif
30 ms
chamberlainhigh.com 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
chamberlainhigh.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
chamberlainhigh.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chamberlainhigh.com 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 Chamberlainhigh.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.
chamberlainhigh.com
Open Graph description is not detected on the main page of Chamberlain High. 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: