Tools & Wizards About Us
johnvanolden.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

johnvanolden.com

Home | John Van Olden | Dog Training Delaware | Dover |

Page Load Speed

4.4 sec in total

First Response

1.2 sec

Resources Loaded

2.7 sec

Page Rendered

380 ms

johnvanolden.com screenshot

About Website

Visit johnvanolden.com now to see the best up-to-date John Van Olden content and also check out these interesting facts you probably never knew about johnvanolden.com

John Van Olden Professional Dog Training Delaware offers in-home dog training throughout Southern DE and at the beaches. Give us a call to learn more!

Visit johnvanolden.com

Key Findings

We analyzed Johnvanolden.com page load time and found that the first response time was 1.2 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

johnvanolden.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

45/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value6,390 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.123

83/100

15%

TTI (Time to Interactive)

Value25.3 s

0/100

10%

Network Requests Diagram

johnvanolden.com

1248 ms

style.min.css

59 ms

css

29 ms

style.css

148 ms

dashicons.min.css

98 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 44% of them (15 requests) were addressed to the original Johnvanolden.com, 24% (8 requests) were made to Youtube.com and 9% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Johnvanolden.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 358.9 kB (19%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Johnvanolden.com main page is 1.9 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. Images take 770.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 37.3 kB

  • Original 48.7 kB
  • After minification 46.0 kB
  • After compression 11.4 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 37.3 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 461 B

  • Original 770.4 kB
  • After minification 769.9 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. John Van Olden images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.6 kB

  • Original 601.2 kB
  • After minification 601.2 kB
  • After compression 596.6 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

-62%

Potential reduce by 316.5 kB

  • Original 509.2 kB
  • After minification 508.5 kB
  • After compression 192.8 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. Johnvanolden.com needs all CSS files to be minified and compressed as it can save up to 316.5 kB or 62% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (60%)

Requests Now

30

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of John Van Olden. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

johnvanolden.com

johnvanolden.com

1248 ms

style.min.css

style.min.css

59 ms

css

css

29 ms

style.css

style.css

148 ms

dashicons.min.css

dashicons.min.css

98 ms

jquery.min.js

jquery.min.js

129 ms

jquery-migrate.min.js

jquery-migrate.min.js

102 ms

et-core-unified-2-17074649059611.min.css

et-core-unified-2-17074649059611.min.css

96 ms

custom.unified.js

custom.unified.js

222 ms

es6-promise.auto.min.js

es6-promise.auto.min.js

113 ms

api.js

api.js

41 ms

recaptcha.js

recaptcha.js

110 ms

common.js

common.js

114 ms

CTG-Logo-vertical.png

CTG-Logo-vertical.png

327 ms

PsM2ylUaC5g

PsM2ylUaC5g

152 ms

N48Ay4sYfz4

N48Ay4sYfz4

154 ms

embed

embed

275 ms

krgC5y.jpg

krgC5y.jpg

724 ms

CTG-Logo-vertical.png

CTG-Logo-vertical.png

173 ms

photo-1514895094592-76b5fb7667ee-scaled.jpeg

photo-1514895094592-76b5fb7667ee-scaled.jpeg

722 ms

john.jpg

john.jpg

174 ms

font

font

173 ms

recaptcha__en.js

recaptcha__en.js

88 ms

modules.ttf

modules.ttf

151 ms

PsM2ylUaC5g

PsM2ylUaC5g

127 ms

N48Ay4sYfz4

N48Ay4sYfz4

165 ms

js

js

325 ms

www-player.css

www-player.css

15 ms

www-embed-player.js

www-embed-player.js

52 ms

base.js

base.js

85 ms

ad_status.js

ad_status.js

247 ms

RnAEGhf-XX_BTbKPyrocfzPG9wxH_4lxfCPxVnxswRc.js

RnAEGhf-XX_BTbKPyrocfzPG9wxH_4lxfCPxVnxswRc.js

143 ms

embed.js

embed.js

110 ms

id

id

152 ms

Accessibility Review

johnvanolden.com accessibility score

74

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

johnvanolden.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

johnvanolden.com SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Johnvanolden.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 Johnvanolden.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

johnvanolden.com

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