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dethwench.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

dethwench.com

DPS: Your one-stop shopping for public health data science education and consulting!

Page Load Speed

6.8 sec in total

First Response

28 ms

Resources Loaded

6.5 sec

Page Rendered

272 ms

dethwench.com screenshot

About Website

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

We provide online courses and educational and consulting services in data science, public health, and academic leadership.

Visit dethwench.com

Key Findings

We analyzed Dethwench.com page load time and found that the first response time was 28 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

dethwench.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value330 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

dethwench.com

28 ms

dethwench.com

2496 ms

js

74 ms

styles.css

33 ms

styles.css

48 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 88% of them (36 requests) were addressed to the original Dethwench.com, 5% (2 requests) were made to Connect.facebook.net and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Dethwench.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.2 kB (8%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dethwench.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. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 81.5 kB

  • Original 101.8 kB
  • After minification 101.6 kB
  • After compression 20.3 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 81.5 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 18.5 kB

  • Original 1.1 MB
  • After minification 1.1 MB

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. Dethwench images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 145 B

  • Original 79.0 kB
  • After minification 78.9 kB
  • After compression 78.8 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 58 B

  • Original 53.7 kB
  • After minification 53.7 kB
  • After compression 53.7 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. Dethwench.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (58%)

Requests Now

38

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dethwench. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dethwench.com

dethwench.com

28 ms

dethwench.com

dethwench.com

2496 ms

js

js

74 ms

styles.css

styles.css

33 ms

styles.css

styles.css

48 ms

tablepress-combined.min.css

tablepress-combined.min.css

271 ms

flatsome.css

flatsome.css

36 ms

style.css

style.css

31 ms

jetpack.css

jetpack.css

50 ms

frontend-gtag.min.js

frontend-gtag.min.js

48 ms

jquery.min.js

jquery.min.js

61 ms

jquery-migrate.min.js

jquery-migrate.min.js

62 ms

email-decode.min.js

email-decode.min.js

31 ms

hooks.min.js

hooks.min.js

31 ms

i18n.min.js

i18n.min.js

33 ms

index.js

index.js

31 ms

index.js

index.js

33 ms

flatsome-live-search.js

flatsome-live-search.js

32 ms

facebook-embed.min.js

facebook-embed.min.js

34 ms

twitter-timeline.min.js

twitter-timeline.min.js

32 ms

wprt-script.js

wprt-script.js

49 ms

hoverIntent.min.js

hoverIntent.min.js

48 ms

flatsome.js

flatsome.js

51 ms

e-202437.js

e-202437.js

32 ms

DethWench-Logo.jpg

DethWench-Logo.jpg

59 ms

Gain-new-data-science-skills.jpg

Gain-new-data-science-skills.jpg

252 ms

Complete-data-projects-quickly.jpg

Complete-data-projects-quickly.jpg

657 ms

Publish-your-research-project.jpg

Publish-your-research-project.jpg

1022 ms

Set-and-follow-a-timeline.jpg

Set-and-follow-a-timeline.jpg

1651 ms

Stay-on-the-cutting-edge.jpg

Stay-on-the-cutting-edge.jpg

664 ms

Adopt-new-leadership-and-management-skills.jpg

Adopt-new-leadership-and-management-skills.jpg

1681 ms

Learn-to-Implement-Quality-Improvement.jpg

Learn-to-Implement-Quality-Improvement.jpg

2121 ms

Never-Stop-Learning-1024x579.jpg

Never-Stop-Learning-1024x579.jpg

2658 ms

Handshake-in-Office-1024x682.jpg

Handshake-in-Office-1024x682.jpg

2659 ms

Laptop-with-Green-Screen-Data-1024x682.jpg

Laptop-with-Green-Screen-Data-1024x682.jpg

3665 ms

Person-on-skype-call-on-laptop-1024x682.jpg

Person-on-skype-call-on-laptop-1024x682.jpg

3681 ms

monsterinsights-badge-light.svg

monsterinsights-badge-light.svg

1696 ms

fl-icons.ttf

fl-icons.ttf

3613 ms

sdk.js

sdk.js

23 ms

sdk.js

sdk.js

6 ms

60 ms

Accessibility Review

dethwench.com accessibility score

96

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

Links do not have a discernible name

Best Practices

dethwench.com best practices score

92

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

SEO Factors

dethwench.com SEO score

98

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 Dethwench.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 Dethwench.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

dethwench.com

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