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Report Summary

About Website

Welcome to josefkatz.com homepage info - get ready to check Josef Katz best content right away, or after learning these important things about josefkatz.com

The marketing blog by Josef Katz covers Digital Marketing, Direct Marketing, Internet Marketing, SEO, Social Media and more. Learn from the marketing blog appropiratly named Marketing Maestro

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value10,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value25.8 s

0/100

10%

josefkatz.com

4605 ms

wp-emoji-release.min.js

268 ms

jetpack.css

283 ms

jquery.js

483 ms

jquery-migrate.min.js

267 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 36% of them (15 requests) were addressed to the original Josefkatz.com, 24% (10 requests) were made to Api-public.addthis.com and 14% (6 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Josefkatz.com.

Content Size

1.3 MB

After Optimization

453.9 kB

In fact, the total size of Josefkatz.com main page is 1.3 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. Javascripts take 947.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 132.5 kB

Original 175.8 kB
After minification 172.2 kB
After compression 43.3 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 132.5 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 44.7 kB
After minification 44.7 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. Josef Katz images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 598.9 kB

Original 947.3 kB
After minification 947.0 kB
After compression 348.4 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 598.9 kB or 63% of the original size.

CSS Optimization

-83%

Potential reduce by 84.4 kB

Original 101.9 kB
After minification 90.2 kB
After compression 17.5 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. Josefkatz.com needs all CSS files to be minified and compressed as it can save up to 84.4 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Josef Katz. 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 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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.

High

Form elements do not have associated labels

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

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 Josefkatz.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 Josefkatz.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

josefkatz.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Learn How to Grow and Market Your Business - Josef Katz Marketing

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)