Tools & Wizards About Us
lesterchan.net screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

lesterchan.net

Lester Chan's Website | lesterchan.net

Page Load Speed

45 sec in total

First Response

595 ms

Resources Loaded

26 sec

Page Rendered

18.5 sec

lesterchan.net screenshot

About Website

Welcome to lesterchan.net homepage info - get ready to check Lester Chan best content for Singapore right away, or after learning these important things about lesterchan.net

lesterchan.net is the blog and portfolio site of Lester Chan who is also the author of many popular WordPress plugins.

Visit lesterchan.net

Key Findings

We analyzed Lesterchan.net page load time and found that the first response time was 595 ms and then it took 44.4 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.

Performance Metrics

lesterchan.net performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

68/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value4,960 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

lesterchan.net

595 ms

lesterchan.net

1995 ms

simple-payments.css

658 ms

combined.min.css

1644 ms

jquery.js

2089 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 14% of them (6 requests) were addressed to the original Lesterchan.net, 24% (10 requests) were made to Lesterchan-lesterchan.netdna-ssl.com and 12% (5 requests) were made to Scontent.cdninstagram.com. The less responsive or slowest element that took the longest time to load (16 sec) relates to the external source Scontent.cdninstagram.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 827.6 kB (43%)

Content Size

1.9 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lesterchan.net main page is 1.9 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. 50% of websites need less resources to load. Images take 764.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 138.6 kB

  • Original 169.6 kB
  • After minification 164.6 kB
  • After compression 31.0 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 138.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 3.0 kB

  • Original 764.2 kB
  • After minification 761.2 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. Lester Chan images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 432.4 kB

  • Original 699.1 kB
  • After minification 699.1 kB
  • After compression 266.6 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 432.4 kB or 62% of the original size.

CSS Optimization

-82%

Potential reduce by 253.6 kB

  • Original 308.7 kB
  • After minification 308.1 kB
  • After compression 55.1 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. Lesterchan.net needs all CSS files to be minified and compressed as it can save up to 253.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (34%)

Requests Now

38

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lester Chan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lesterchan.net

lesterchan.net

595 ms

lesterchan.net

lesterchan.net

1995 ms

simple-payments.css

simple-payments.css

658 ms

combined.min.css

combined.min.css

1644 ms

jquery.js

jquery.js

2089 ms

pinit.js

pinit.js

13960 ms

adsbygoogle.js

adsbygoogle.js

8095 ms

combined.min.js

combined.min.js

6832 ms

wp-embed.min.js

wp-embed.min.js

864 ms

e-201736.js

e-201736.js

7024 ms

21149451_132303577387932_1513849609607184384_n.jpg

21149451_132303577387932_1513849609607184384_n.jpg

14027 ms

36493664762_a052d2b5d7_c.jpg

36493664762_a052d2b5d7_c.jpg

14026 ms

gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==

gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==

6831 ms

email-image-verify.php

email-image-verify.php

3838 ms

logo.svg

logo.svg

5508 ms

paypal.svg

paypal.svg

9505 ms

21147645_1529406217079536_7668300370522669056_n.jpg

21147645_1529406217079536_7668300370522669056_n.jpg

15785 ms

21224510_716455531880124_3309320727324262400_n.jpg

21224510_716455531880124_3309320727324262400_n.jpg

15995 ms

21149507_141953509744155_1589139364103847936_n.jpg

21149507_141953509744155_1589139364103847936_n.jpg

15994 ms

20759586_219437481917823_5642456999573585920_n.jpg

20759586_219437481917823_5642456999573585920_n.jpg

15958 ms

vodien.svg

vodien.svg

6737 ms

maxcdn.svg

maxcdn.svg

7068 ms

algolia.svg

algolia.svg

7154 ms

pingdom.svg

pingdom.svg

7153 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

7376 ms

analytics.js

analytics.js

9469 ms

prum.min.js

prum.min.js

9467 ms

count.js

count.js

9466 ms

ca-pub-8112597066149328.js

ca-pub-8112597066149328.js

5501 ms

zrt_lookup.html

zrt_lookup.html

11304 ms

show_ads_impl.js

show_ads_impl.js

6618 ms

9602 ms

9847 ms

36263956940_bbe08336fc_c.jpg

36263956940_bbe08336fc_c.jpg

6797 ms

g.gif

g.gif

6785 ms

pinit_main.js

pinit_main.js

2793 ms

ads

ads

5204 ms

osd.js

osd.js

3488 ms

ads

ads

4078 ms

count-data.js

count-data.js

3772 ms

pla

pla

2441 ms

collect

collect

3338 ms

Accessibility Review

lesterchan.net accessibility score

81

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

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

Best Practices

lesterchan.net best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lesterchan.net SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

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

lesterchan.net

Open Graph data is detected on the main page of Lester Chan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: