1.6 sec in total
275 ms
1.2 sec
147 ms
Click here to check amazing World Class Learning content for Australia. Otherwise, check out these important facts you probably never knew about worldclasslearning.com
World Class Learning, learn business accounting, learn hardware, world class technology, world class careers.
Visit worldclasslearning.comWe analyzed Worldclasslearning.com page load time and found that the first response time was 275 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.
worldclasslearning.com performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value4.0 s
48/100
25%
Value4.6 s
71/100
10%
Value1,520 ms
13/100
30%
Value0.163
72/100
15%
Value9.5 s
30/100
10%
275 ms
64 ms
125 ms
18 ms
28 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 16% of them (11 requests) were addressed to the original Worldclasslearning.com, 31% (21 requests) were made to Ssl.gstatic.com and 15% (10 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (420 ms) belongs to the original domain Worldclasslearning.com.
Page size can be reduced by 98.3 kB (28%)
347.1 kB
248.8 kB
In fact, the total size of Worldclasslearning.com main page is 347.1 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. 55% of websites need less resources to load. Javascripts take 150.3 kB which makes up the majority of the site volume.
Potential reduce by 43.5 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 43.5 kB or 80% of the original size.
Potential reduce by 2.5 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. World Class Learning images are well optimized though.
Potential reduce by 48.6 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 48.6 kB or 32% of the original size.
Potential reduce by 3.7 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. Worldclasslearning.com needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 77% of the original size.
Number of requests can be reduced by 35 (60%)
58
23
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of World Class Learning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and as a result speed up the page load time.
worldclasslearning.com
275 ms
utils.js
64 ms
learning.css
125 ms
jsapi
18 ms
t13n
28 ms
brand
29 ms
adsbygoogle.js
6 ms
form.js
138 ms
t13n
112 ms
brand
114 ms
computer-virus-removal.jpg
157 ms
worldclasslearning.jpg
420 ms
13 ms
google-sm.jpg
210 ms
subject.jpg
210 ms
all-sports.jpg
209 ms
computer-matrix.jpg
210 ms
transliteration.css
2 ms
transliteration.I.js
5 ms
42 ms
analytics.js
41 ms
google_custom_search_watermark.gif
63 ms
bullet_blk.gif
157 ms
ca-pub-8275425214945991.js
133 ms
zrt_lookup.html
178 ms
show_ads_impl.js
128 ms
inputtools.js
30 ms
collect
146 ms
65698178.js
117 ms
am_t_i0_und.js
114 ms
ml_t_i0_und.js
114 ms
pa_t_i0_und.js
118 ms
ta_t_i0_und.js
114 ms
el_t_i0_und.js
118 ms
ar_t_i0_und.js
118 ms
gu_t_i0_und.js
118 ms
mr_t_i0_und.js
121 ms
ru_t_i0_und.js
120 ms
te_t_i0_und.js
120 ms
bn_t_i0_und.js
121 ms
ne_t_i0_und.js
120 ms
hi_t_i0_und.js
121 ms
sa_t_i0_und.js
125 ms
ti_t_i0_und.js
126 ms
ur_t_i0_und.js
125 ms
sr_t_i0_und.js
133 ms
fa_t_i0_und.js
128 ms
kn_t_i0_und.js
131 ms
ita_sprite5.png
118 ms
ads
217 ms
collect
73 ms
osd.js
19 ms
ads
230 ms
css
70 ms
m_js_controller.js
43 ms
abg.js
52 ms
googlelogo_color_112x36dp.png
103 ms
6850120757808693496
25 ms
x_button_blue2.png
50 ms
s
62 ms
redir.html
99 ms
favicon
122 ms
nessie_icon_thin_arrow_big_white.png
27 ms
iframe.html
37 ms
MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js
3 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
68 ms
ui
31 ms
worldclasslearning.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
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
worldclasslearning.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
worldclasslearning.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Worldclasslearning.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 Worldclasslearning.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
worldclasslearning.com
Open Graph description is not detected on the main page of World Class Learning. 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: