Access drjameszender.com. Dr. James Zender | Trauma Psychologist, Expert Witness, Author

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value2,010 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

drjameszender.com

1381 ms

wp-emoji-release.min.js

32 ms

font-awesome.min.css

61 ms

style.min.css

52 ms

learndash_quiz_front.min.css

49 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 89% of them (66 requests) were addressed to the original Drjameszender.com, 3% (2 requests) were made to Chimpstatic.com and 3% (2 requests) were made to Downloads.mailchimp.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Drjameszender.com.

Content Size

1.7 MB

After Optimization

1.5 MB

In fact, the total size of Drjameszender.com main page is 1.7 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. 60% of websites need less resources to load. Images take 713.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 98.8 kB

Original 121.4 kB
After minification 119.1 kB
After compression 22.5 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 98.8 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 33.1 kB

Original 713.5 kB
After minification 680.4 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. Dr James Zender images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 7.7 kB

Original 562.5 kB
After minification 559.9 kB
After compression 554.8 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

-1%

Potential reduce by 1.9 kB

Original 269.0 kB
After minification 268.9 kB
After compression 267.1 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. Drjameszender.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr James Zender. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA toggle fields do not have accessible names

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

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

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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

High

Page is blocked from indexing

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/).

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 Drjameszender.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 Drjameszender.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

drjameszender.com

Open Graph data is detected on the main page of Dr James Zender. 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

Dr. James Zender | Trauma Psychologist, Expert Witness, Author

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)

Network Requests Diagram

drjameszender.com

wp-emoji-release.min.js

font-awesome.min.css

style.min.css

learndash_quiz_front.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

drjameszender.com

wp-emoji-release.min.js

font-awesome.min.css

style.min.css

learndash_quiz_front.min.css

jquery.dropdown.min.css

learndash_lesson_video.min.css

learndash.min.css

public.css

slick.css

logo-showcase.css

style.css

b28412d3b4ae97cdcbb7b2f9140ed58e.min.css

jquery.min.js

jquery-migrate.min.js

js

rotate.min.css

bounce.min.css

formreset.min.css

formsmain.min.css

readyclass.min.css

browsers.min.css

blank.min.css

learndash.js

jquery.blockUI.min.js

add-to-cart.min.js

js.cookie.min.js

woocommerce.min.js

cart-fragments.min.js

mailchimp-woocommerce-public.min.js

underscore.min.js

wp-util.min.js

add-to-cart-variation.min.js

slick.min.js

wpls-public.js

regenerator-runtime.min.js

wp-polyfill.min.js

api.js

dom-ready.min.js

hooks.min.js

i18n.min.js

a11y.min.js

jquery.json.min.js