Tools & Wizards About Us
jefferyjack.com screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

jefferyjack.com

Home of the Wordpress Child Theme Generator and Suffusion Theme Tutorials

Page Load Speed

2.8 sec in total

First Response

674 ms

Resources Loaded

1.9 sec

Page Rendered

253 ms

jefferyjack.com screenshot

About Website

Click here to check amazing Jefferyjack content for United Kingdom. Otherwise, check out these important facts you probably never knew about jefferyjack.com

This is the Website and Blog of Online Entrepreneur Jeffery Jack. Here he shares everything about his online experiences and business. He also shares what he

Visit jefferyjack.com

Key Findings

We analyzed Jefferyjack.com page load time and found that the first response time was 674 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

jefferyjack.com performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

jefferyjack.com

674 ms

ga.js

17 ms

wp-emoji-release.min.js

255 ms

style.css

378 ms

skin.css

193 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 81% of them (30 requests) were addressed to the original Jefferyjack.com, 8% (3 requests) were made to Google-analytics.com and 8% (3 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (674 ms) belongs to the original domain Jefferyjack.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 298.2 kB (50%)

Content Size

600.0 kB

After Optimization

301.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jefferyjack.com main page is 600.0 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. 15% of websites need less resources to load. Javascripts take 310.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 19.5 kB

  • Original 25.3 kB
  • After minification 24.0 kB
  • After compression 5.8 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 19.5 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 2.0 kB

  • Original 119.6 kB
  • After minification 117.5 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. Jefferyjack images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 156.0 kB

  • Original 310.8 kB
  • After minification 303.2 kB
  • After compression 154.8 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 156.0 kB or 50% of the original size.

CSS Optimization

-84%

Potential reduce by 120.6 kB

  • Original 144.3 kB
  • After minification 109.8 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. Jefferyjack.com needs all CSS files to be minified and compressed as it can save up to 120.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (64%)

Requests Now

36

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jefferyjack. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jefferyjack.com

jefferyjack.com

674 ms

ga.js

ga.js

17 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

255 ms

style.css

style.css

378 ms

skin.css

skin.css

193 ms

__utm.gif

__utm.gif

13 ms

style.css

style.css

254 ms

rounded-corners.css

rounded-corners.css

131 ms

custom-styles.css

custom-styles.css

373 ms

upw-theme-standard.min.css

upw-theme-standard.min.css

258 ms

jquery.js

jquery.js

581 ms

jquery-migrate.min.js

jquery-migrate.min.js

396 ms

popup.js

popup.js

375 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

575 ms

suffusion.js

suffusion.js

640 ms

comment-reply.min.js

comment-reply.min.js

441 ms

element.js

element.js

77 ms

__utm.gif

__utm.gif

35 ms

pattern-112.png

pattern-112.png

145 ms

jefferyjack-header-200px-he.jpg

jefferyjack-header-200px-he.jpg

390 ms

transparent-nav-bg1.png

transparent-nav-bg1.png

147 ms

build-a-website-tile.jpg

build-a-website-tile.jpg

218 ms

real-success-tile.jpg

real-success-tile.jpg

224 ms

child-theme-generator-tile.jpg

child-theme-generator-tile.jpg

214 ms

suffusion-tutorials-tile.jpg

suffusion-tutorials-tile.jpg

375 ms

copyright-tile.jpg

copyright-tile.jpg

375 ms

post-title-background.jpg

post-title-background.jpg

346 ms

home-title-background.jpg

home-title-background.jpg

395 ms

suffusion-theme-tutorials-i-96x96.jpg

suffusion-theme-tutorials-i-96x96.jpg

371 ms

suffusion-catag-96x96.jpg

suffusion-catag-96x96.jpg

486 ms

bg-gray-1.png

bg-gray-1.png

500 ms

tool-resources-96x96.jpg

tool-resources-96x96.jpg

569 ms

rustic-furniture-tile-96x96.jpg

rustic-furniture-tile-96x96.jpg

574 ms

bulletgray.png

bulletgray.png

514 ms

translateelement.css

translateelement.css

55 ms

main.js

main.js

107 ms

element_main.js

element_main.js

39 ms

Accessibility Review

jefferyjack.com accessibility score

83

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jefferyjack.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jefferyjack.com SEO score

95

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 Jefferyjack.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 Jefferyjack.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

jefferyjack.com

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