1.5 sec in total
191 ms
1.2 sec
157 ms
Welcome to collativelearning.com homepage info - get ready to check Collative Learning best content for Canada right away, or after learning these important things about collativelearning.com
Rob Ager's website features videos and articles on psychology, creativity, film analysis, film making, politics and social / philosophical issues.
Visit collativelearning.comWe analyzed Collativelearning.com page load time and found that the first response time was 191 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.
collativelearning.com performance score
name
value
score
weighting
Value0.7 s
100/100
10%
Value0.8 s
100/100
25%
Value1.5 s
100/100
10%
Value130 ms
96/100
30%
Value0
100/100
15%
Value0.8 s
100/100
10%
191 ms
743 ms
128 ms
140 ms
131 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Collativelearning.com and no external sources were called. The less responsive or slowest element that took the longest time to load (743 ms) belongs to the original domain Collativelearning.com.
Page size can be reduced by 141.0 kB (5%)
2.8 MB
2.7 MB
In fact, the total size of Collativelearning.com main page is 2.8 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. 30% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 5.4 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 5.4 kB or 74% of the original size.
Potential reduce by 135.6 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. Collative Learning images are well optimized though.
We found no issues to fix!
19
19
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Collative Learning. According to our analytics all requests are already optimized.
collativelearning.com
191 ms
rob%20face%20&%20eye%20logo.png
743 ms
Arrows%201%20ABOUT%20link.png
128 ms
Arrows%201%20RECENT%20link.png
140 ms
Arrows%201%20FILM%20ANALYSIS%20link.png
131 ms
Arrows%201%20INSIGHT%20link.png
147 ms
Arrows%201%20PRESS%20link.png
156 ms
Arrows%201%20CREATIVE%20WORKS%20link.png
202 ms
Arrows%201%20STORE%20link.png
216 ms
Arrows%201%20CONTACT%20link.png
207 ms
Arrows%201%20DISCUSS%20link.png
213 ms
Arrows%201%20ABOUT%20open%201.png
63 ms
Arrows%201%20RECENT%20open%201.png
114 ms
Arrows%201%20STORE%20open%201.png
172 ms
Arrows%201%20FILM%20ANALYSIS%20open%201.png
201 ms
Arrows%201%20CREATIVE%20WORKS%20open%201.png
138 ms
Arrows%201%20CONTACT%20open%201.png
169 ms
Arrows%201%20PRESS%20open%201.png
120 ms
Arrows%201%20DISCUSS%20open%201.png
235 ms
Arrows%201%20INSIGHT%20open%201.png
182 ms
collativelearning.com accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
collativelearning.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
collativelearning.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 Collativelearning.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 Collativelearning.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.
collativelearning.com
Open Graph description is not detected on the main page of Collative 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: