6.6 sec in total
1.8 sec
4.7 sec
81 ms
Click here to check amazing Prologue content for Hong Kong. Otherwise, check out these important facts you probably never knew about prologue.hk
Prologue, a online tutorial platform, provides you varied lessons and exercise anytime, anywhere. Our targets are junior and senior students, and those who ready for attempting hKDSE examinations.
Visit prologue.hkWe analyzed Prologue.hk page load time and found that the first response time was 1.8 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
prologue.hk performance score
1817 ms
2255 ms
214 ms
429 ms
641 ms
Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Prologue.hk and no external sources were called. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Prologue.hk.
Page size can be reduced by 978.2 kB (70%)
1.4 MB
425.2 kB
In fact, the total size of Prologue.hk main page is 1.4 MB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 1.2 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 1.2 kB or 54% of the original size.
Potential reduce by 9.9 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. Obviously, Prologue needs image optimization as it can save up to 9.9 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 774.6 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 774.6 kB or 70% of the original size.
Potential reduce by 192.5 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. Prologue.hk needs all CSS files to be minified and compressed as it can save up to 192.5 kB or 84% of the original size.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prologue. According to our analytics all requests are already optimized.
{{url}}
{{time}} ms
prologue.hk SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prologue.hk 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 Prologue.hk 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.
{{og_description}}
prologue.hk
Open Graph description is not detected on the main page of Prologue. 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: