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jeffersonkim.com screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

jeffersonkim.com

JeffersonKim.com

Page Load Speed

7.2 sec in total

First Response

1.8 sec

Resources Loaded

3.3 sec

Page Rendered

2.1 sec

jeffersonkim.com screenshot

About Website

Welcome to jeffersonkim.com homepage info - get ready to check Jefferson Kim best content for United States right away, or after learning these important things about jeffersonkim.com

Irreverent Entrepreneur | Unpublic Discourse

Visit jeffersonkim.com

Key Findings

We analyzed Jeffersonkim.com page load time and found that the first response time was 1.8 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

jeffersonkim.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

jeffersonkim.com

1765 ms

wp-emoji-release.min.js

136 ms

style.css

235 ms

dashicons.min.css

279 ms

desktop_style.css

199 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 44% of them (18 requests) were addressed to the original Jeffersonkim.com, 10% (4 requests) were made to Fonts.gstatic.com and 7% (3 requests) were made to Lh3.googleusercontent.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Jeffersonkim.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 623.4 kB (69%)

Content Size

903.0 kB

After Optimization

279.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jeffersonkim.com main page is 903.0 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. 70% of websites need less resources to load. CSS take 422.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 54.3 kB

  • Original 74.1 kB
  • After minification 71.7 kB
  • After compression 19.9 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 54.3 kB or 73% of the original size.

Image Optimization

-38%

Potential reduce by 16.6 kB

  • Original 44.2 kB
  • After minification 27.5 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, Jefferson Kim needs image optimization as it can save up to 16.6 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 228.7 kB

  • Original 362.2 kB
  • After minification 359.6 kB
  • After compression 133.4 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 228.7 kB or 63% of the original size.

CSS Optimization

-77%

Potential reduce by 323.8 kB

  • Original 422.6 kB
  • After minification 400.6 kB
  • After compression 98.8 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. Jeffersonkim.com needs all CSS files to be minified and compressed as it can save up to 323.8 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (60%)

Requests Now

35

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jefferson Kim. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jeffersonkim.com

jeffersonkim.com

1765 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

136 ms

style.css

style.css

235 ms

dashicons.min.css

dashicons.min.css

279 ms

desktop_style.css

desktop_style.css

199 ms

form_style.css

form_style.css

246 ms

css

css

71 ms

genericons.css

genericons.css

196 ms

style.css

style.css

225 ms

jquery.js

jquery.js

356 ms

jquery-migrate.min.js

jquery-migrate.min.js

304 ms

front_end_script.js

front_end_script.js

387 ms

cntctfrm.js

cntctfrm.js

321 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

274 ms

functions.js

functions.js

425 ms

wp-embed.min.js

wp-embed.min.js

426 ms

ga.js

ga.js

79 ms

youtube.png

youtube.png

709 ms

soundcloud.png

soundcloud.png

697 ms

linkedin.png

linkedin.png

699 ms

itunes-icon-32.png

itunes-icon-32.png

688 ms

simple-smile.png

simple-smile.png

687 ms

rss.png

rss.png

697 ms

AMAZON.png%22

AMAZON.png%22

755 ms

facebook.png

facebook.png

747 ms

widgets.js

widgets.js

653 ms

fVu1p3782bqS2z-CaJvp9i3USBnSvpkopQaUR-2r7iU.ttf

fVu1p3782bqS2z-CaJvp9i3USBnSvpkopQaUR-2r7iU.ttf

720 ms

lJAvZoKA5NttpPc9yc6lPbOLyRJkM5aLlPlkJMOAyH0.ttf

lJAvZoKA5NttpPc9yc6lPbOLyRJkM5aLlPlkJMOAyH0.ttf

788 ms

PIbvSEyHEdL91QLOQRnZ19qQynqKV_9Plp7mupa0S4g.ttf

PIbvSEyHEdL91QLOQRnZ19qQynqKV_9Plp7mupa0S4g.ttf

809 ms

erE3KsIWUumgD1j_Ca-V-6CWcynf_cDxXwCLxiixG1c.ttf

erE3KsIWUumgD1j_Ca-V-6CWcynf_cDxXwCLxiixG1c.ttf

848 ms

diNuqVaU62w

diNuqVaU62w

665 ms

MKH6PAoUuD0

MKH6PAoUuD0

738 ms

__utm.gif

__utm.gif

499 ms

count.js

count.js

506 ms

Genericons.svg

Genericons.svg

299 ms

8AAnjaY2BgYGQAgjO2i86D6AshzNIwGgBAmQUAAAA=

8AAnjaY2BgYGQAgjO2i86D6AshzNIwGgBAmQUAAAA=

7 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

404 ms

count-data.js

count-data.js

246 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

56 ms

www-embed-player.js

www-embed-player.js

165 ms

base.js

base.js

247 ms

Accessibility Review

jeffersonkim.com accessibility score

95

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

jeffersonkim.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

jeffersonkim.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jeffersonkim.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Jeffersonkim.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

jeffersonkim.com

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