18 sec in total
260 ms
17.5 sec
219 ms
Visit unitclass.com now to see the best up-to-date Unitclass content and also check out these interesting facts you probably never knew about unitclass.com
Visit unitclass.comWe analyzed Unitclass.com page load time and found that the first response time was 260 ms and then it took 17.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
unitclass.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value4.4 s
39/100
25%
Value4.1 s
79/100
10%
Value440 ms
64/100
30%
Value0.106
88/100
15%
Value6.5 s
59/100
10%
260 ms
16765 ms
143 ms
172 ms
146 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Unitclass.com, 45% (19 requests) were made to Www_unitclass_com.s3.amazonaws.com and 40% (17 requests) were made to S3.amazonaws.com. The less responsive or slowest element that took the longest time to load (16.8 sec) belongs to the original domain Unitclass.com.
Page size can be reduced by 442.2 kB (39%)
1.1 MB
677.6 kB
In fact, the total size of Unitclass.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. 40% of websites need less resources to load. Images take 584.2 kB which makes up the majority of the site volume.
Potential reduce by 11.6 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 3.4 kB, which is 23% 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 11.6 kB or 78% of the original size.
Potential reduce by 25.3 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. Unitclass images are well optimized though.
Potential reduce by 248.6 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 248.6 kB or 74% of the original size.
Potential reduce by 156.7 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. Unitclass.com needs all CSS files to be minified and compressed as it can save up to 156.7 kB or 85% of the original size.
Number of requests can be reduced by 31 (78%)
40
9
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unitclass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
unitclass.com
260 ms
www.unitclass.com
16765 ms
theme.css
143 ms
bootstrap.css
172 ms
bootstrap-responsive.css
146 ms
docs.css
161 ms
unitclass.css
155 ms
datepicker.css
171 ms
jquery.taghandler.css
169 ms
jquery-ui-1.8.18.custom.css
293 ms
jquery-1.7.1.min.js
180 ms
jquery.form.js
184 ms
bootstrap-alert.js
161 ms
bootstrap-modal.js
179 ms
bootstrap-button.js
178 ms
bootstrap-carousel.js
190 ms
bootstrap-collapse.js
212 ms
bootstrap-dropdown.js
203 ms
bootstrap-scrollspy.js
231 ms
bootstrap-tab.js
196 ms
bootstrap-tooltip.js
225 ms
bootstrap-popover.js
206 ms
bootstrap-transition.js
239 ms
bootstrap-typeahead.js
423 ms
bootstrap-datepicker.js
222 ms
theme.js
247 ms
socket.io.js
360 ms
jquery-ui-1.8.18.custom.min.js
199 ms
jquery.taghandler.min.js
191 ms
application.js
190 ms
mustache.js
196 ms
ICanHaz-no-mustache.min.js
321 ms
mixpanel-2.1.min.js
64 ms
Unitclass_Logo.png
121 ms
unitclass_beproductive.png
75 ms
unitclass_enjoylearning.png
73 ms
unitclass_profile.png
75 ms
unitclass_participate.gif
78 ms
Unitclass_Icon.png
111 ms
all.js
160 ms
widgets.js
129 ms
8 ms
unitclass.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
unitclass.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
Browser errors were logged to the console
unitclass.com SEO score
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 Unitclass.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 Unitclass.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.
unitclass.com
Open Graph description is not detected on the main page of Unitclass. 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: