Tools & Wizards About Us

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

johnkoch.com

High-Quality Rentals in Sioux Falls, and the Black Hill

Page Load Speed

910 ms in total

First Response

46 ms

Resources Loaded

449 ms

Page Rendered

415 ms

About Website

Click here to check amazing Johnkoch content. Otherwise, check out these important facts you probably never knew about johnkoch.com

We are your resource for high-quality residential and commercial rental properties in Sioux Falls, and the Black Hills.

Visit johnkoch.com

Key Findings

We analyzed Johnkoch.com page load time and found that the first response time was 46 ms and then it took 864 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

johnkoch.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value3,490 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

johnkoch.com

46 ms

www.johnkoch.com

70 ms

all.css

60 ms

main+logo_web-1920w.png

296 ms

powered-by-appfolio.png

52 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 13% of them (2 requests) were addressed to the original Johnkoch.com, 33% (5 requests) were made to Static.cdn-website.com and 20% (3 requests) were made to Lirp.cdn-website.com. The less responsive or slowest element that took the longest time to load (296 ms) relates to the external source Lirp.cdn-website.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.7 kB (32%)

Content Size

302.1 kB

After Optimization

206.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Johnkoch.com main page is 302.1 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. 40% of websites need less resources to load. Javascripts take 131.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 93.4 kB

  • Original 121.5 kB
  • After minification 117.5 kB
  • After compression 28.1 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 93.4 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 1.6 kB

  • Original 37.2 kB
  • After minification 35.7 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. Johnkoch images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 702 B

  • Original 131.5 kB
  • After minification 131.5 kB
  • After compression 130.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 11.9 kB
  • After minification 11.9 kB
  • After compression 11.9 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. Johnkoch.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (36%)

Requests Now

11

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Johnkoch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

johnkoch.com accessibility score

98

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-hidden="true"] elements contain focusable descendents

Best Practices

johnkoch.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

johnkoch.com 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

    EN

  • Encoding

    UTF-8

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

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