Tools & Wizards About Us
pcllconversion.com screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

pcllconversion.com

PCLL Conversion Notes - Hong Kong PCLL Conversion Examinations, Study Notes, Free Study Tips

Page Load Speed

1.9 sec in total

First Response

42 ms

Resources Loaded

1.7 sec

Page Rendered

120 ms

pcllconversion.com screenshot

About Website

Welcome to pcllconversion.com homepage info - get ready to check PCLL Conversion best content right away, or after learning these important things about pcllconversion.com

PCLL Conversion Notes is the leading online study resource for Hong Kong PCLL Conversion Examinations. Download free PDF sample PCLL Conversion Notes and Model Exams and see our free study tips to hel...

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Key Findings

We analyzed Pcllconversion.com page load time and found that the first response time was 42 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

pcllconversion.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value6.2 s

42/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.364

30/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

pcllconversion.com

42 ms

pcllconversion.com

886 ms

bootstrap.min.css

40 ms

ie10-viewport-bug-workaround.css

51 ms

offcanvas.css

89 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 91% of them (39 requests) were addressed to the original Pcllconversion.com, 5% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (886 ms) belongs to the original domain Pcllconversion.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.4 kB (29%)

Content Size

236.1 kB

After Optimization

167.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pcllconversion.com main page is 236.1 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. 15% of websites need less resources to load. Images take 79.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 55.7 kB

  • Original 63.5 kB
  • After minification 63.4 kB
  • After compression 7.8 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 55.7 kB or 88% of the original size.

Image Optimization

-16%

Potential reduce by 12.5 kB

  • Original 79.9 kB
  • After minification 67.4 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, PCLL Conversion needs image optimization as it can save up to 12.5 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 100 B

  • Original 69.0 kB
  • After minification 69.0 kB
  • After compression 68.9 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.

CSS Optimization

-0%

Potential reduce by 70 B

  • Original 23.6 kB
  • After minification 23.6 kB
  • After compression 23.6 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. Pcllconversion.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (61%)

Requests Now

41

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PCLL Conversion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pcllconversion.com

pcllconversion.com

42 ms

pcllconversion.com

pcllconversion.com

886 ms

bootstrap.min.css

bootstrap.min.css

40 ms

ie10-viewport-bug-workaround.css

ie10-viewport-bug-workaround.css

51 ms

offcanvas.css

offcanvas.css

89 ms

style.css

style.css

61 ms

ie-emulation-modes-warning.js

ie-emulation-modes-warning.js

57 ms

cookieconsent.min.css

cookieconsent.min.css

59 ms

cookieconsent.min.js

cookieconsent.min.js

61 ms

addthis_widget.js

addthis_widget.js

168 ms

widgets.js

widgets.js

168 ms

jquery.min.js

jquery.min.js

67 ms

bootstrap.min.js

bootstrap.min.js

66 ms

ie10-viewport-bug-workaround.js

ie10-viewport-bug-workaround.js

66 ms

offcanvas.js

offcanvas.js

70 ms

people.jpg

people.jpg

13 ms

headertop.jpg

headertop.jpg

12 ms

sideholes.gif

sideholes.gif

653 ms

headerbottom.jpg

headerbottom.jpg

12 ms

pencil.jpg

pencil.jpg

10 ms

logo.jpg

logo.jpg

11 ms

orangeright.png

orangeright.png

9 ms

orangeleft.png

orangeleft.png

663 ms

redright.png

redright.png

21 ms

purpleright.png

purpleright.png

21 ms

pinkright.png

pinkright.png

23 ms

blueright.png

blueright.png

22 ms

limeright.png

limeright.png

32 ms

greenright.png

greenright.png

31 ms

yellowright.png

yellowright.png

32 ms

darkblueright.png

darkblueright.png

34 ms

speechbox.jpg

speechbox.jpg

26 ms

conversion.png

conversion.png

17 ms

notes.png

notes.png

19 ms

spacer.jpg

spacer.jpg

27 ms

model.png

model.png

17 ms

exams.png

exams.png

24 ms

conversion2.png

conversion2.png

25 ms

resources.png

resources.png

27 ms

studytips.png

studytips.png

28 ms

freesamples.png

freesamples.png

40 ms

ga.js

ga.js

17 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

pcllconversion.com accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

Best Practices

pcllconversion.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

pcllconversion.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pcllconversion.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 Pcllconversion.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.

Social Sharing Optimization

pcllconversion.com

Open Graph description is not detected on the main page of PCLL Conversion. 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: