Tools & Wizards About Us
siddharthamukherjee.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

siddharthamukherjee.com

Siddhartha Mukherjee

Page Load Speed

2.4 sec in total

First Response

116 ms

Resources Loaded

2.1 sec

Page Rendered

107 ms

siddharthamukherjee.com screenshot

About Website

Visit siddharthamukherjee.com now to see the best up-to-date Siddhartha Mukherjee content and also check out these interesting facts you probably never knew about siddharthamukherjee.com

Visit siddharthamukherjee.com

Key Findings

We analyzed Siddharthamukherjee.com page load time and found that the first response time was 116 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

siddharthamukherjee.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value12,560 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.311

37/100

15%

TTI (Time to Interactive)

Value21.7 s

1/100

10%

Network Requests Diagram

siddharthamukherjee.com

116 ms

siddharthamukherjee.com

833 ms

jquery.bxslider.css

48 ms

testimonials-widget.css

71 ms

testimonials-widget-premium.css

71 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 45% of them (20 requests) were addressed to the original Siddharthamukherjee.com, 25% (11 requests) were made to Platform.twitter.com and 18% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (833 ms) belongs to the original domain Siddharthamukherjee.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 126.5 kB (59%)

Content Size

214.2 kB

After Optimization

87.7 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Siddharthamukherjee.com main page is 214.2 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. 50% of websites need less resources to load. Javascripts take 132.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 29.5 kB

  • Original 39.8 kB
  • After minification 38.9 kB
  • After compression 10.3 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 29.5 kB or 74% of the original size.

JavaScript Optimization

-66%

Potential reduce by 87.6 kB

  • Original 132.6 kB
  • After minification 129.7 kB
  • After compression 45.0 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 87.6 kB or 66% of the original size.

CSS Optimization

-23%

Potential reduce by 9.4 kB

  • Original 41.8 kB
  • After minification 41.0 kB
  • After compression 32.4 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. Siddharthamukherjee.com needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (81%)

Requests Now

32

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Siddhartha Mukherjee. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

siddharthamukherjee.com

siddharthamukherjee.com

116 ms

siddharthamukherjee.com

siddharthamukherjee.com

833 ms

jquery.bxslider.css

jquery.bxslider.css

48 ms

testimonials-widget.css

testimonials-widget.css

71 ms

testimonials-widget-premium.css

testimonials-widget-premium.css

71 ms

testimonials-widget-premium-form.css

testimonials-widget-premium-form.css

73 ms

style.css

style.css

72 ms

css

css

36 ms

genericons.css

genericons.css

72 ms

style.css

style.css

74 ms

blocks.css

blocks.css

93 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

91 ms

jquery.min.js

jquery.min.js

136 ms

jquery-migrate.min.js

jquery-migrate.min.js

95 ms

widgets.js

widgets.js

19 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

91 ms

functions.js

functions.js

77 ms

twitter-widgets.js

twitter-widgets.js

95 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

117 ms

jquery.easing.min.js

jquery.easing.min.js

94 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

96 ms

sid.jpeg

sid.jpeg

324 ms

u-440qyriQwlOrhSvowK_l5-ciZJ.ttf

u-440qyriQwlOrhSvowK_l5-ciZJ.ttf

46 ms

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u-4n0qyriQwlOrhSvowK_l52xwNZVsf_.ttf

45 ms

u-4n0qyriQwlOrhSvowK_l52_wFZVsf_.ttf

u-4n0qyriQwlOrhSvowK_l52_wFZVsf_.ttf

46 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

28 ms

settings

settings

105 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aX8.ttf

10 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw3aX8.ttf

10 ms

Genericons.svg

Genericons.svg

54 ms

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

1 ms

u-4m0qyriQwlOrhSvowK_l5-eRZAf-c.ttf

u-4m0qyriQwlOrhSvowK_l5-eRZAf-c.ttf

26 ms

u-4l0qyriQwlOrhSvowK_l5-eR71Wvf2jvk.ttf

u-4l0qyriQwlOrhSvowK_l5-eR71Wvf2jvk.ttf

26 ms

u-4l0qyriQwlOrhSvowK_l5-eR7NWPf2jvk.ttf

u-4l0qyriQwlOrhSvowK_l5-eR7NWPf2jvk.ttf

27 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

5 ms

DrSidMukherjee

DrSidMukherjee

752 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

10 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

37 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

39 ms

main-babd9234dc048fb47339.js

main-babd9234dc048fb47339.js

51 ms

_app-a9c9f1a99e4414675fb1.js

_app-a9c9f1a99e4414675fb1.js

77 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

82 ms

_buildManifest.js

_buildManifest.js

81 ms

_ssgManifest.js

_ssgManifest.js

80 ms

Accessibility Review

siddharthamukherjee.com accessibility score

100

Accessibility Issues

Best Practices

siddharthamukherjee.com 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

siddharthamukherjee.com SEO score

89

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

High

Tap targets are not sized appropriately

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 Siddharthamukherjee.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 Siddharthamukherjee.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

siddharthamukherjee.com

Open Graph description is not detected on the main page of Siddhartha Mukherjee. 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: