Tools & Wizards About Us
scienceenthusiastpodcast.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

scienceenthusiastpodcast.com

The Science Enthusiast Podcast Online Radio | BlogTalkRadio

Page Load Speed

1.4 sec in total

First Response

34 ms

Resources Loaded

1.2 sec

Page Rendered

237 ms

scienceenthusiastpodcast.com screenshot

About Website

Visit scienceenthusiastpodcast.com now to see the best up-to-date Science Enthusiast Podcast content and also check out these interesting facts you probably never knew about scienceenthusiastpodcast.com

The intersection of science, skepticism, atheism, and politics as they relate to society and culture!

Visit scienceenthusiastpodcast.com

Key Findings

We analyzed Scienceenthusiastpodcast.com page load time and found that the first response time was 34 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

scienceenthusiastpodcast.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value15.0 s

7/100

10%

Network Requests Diagram

scienceenthusiastpodcast.com

34 ms

scienceenthusiastpodcast

5 ms

scienceenthusiastpodcast

507 ms

constants41e3hu0p2wugn8ctogqknq.js

26 ms

global-imports-dist.cache.59316c4d.css

45 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Scienceenthusiastpodcast.com, 41% (18 requests) were made to Dasg7xwmldix6.cloudfront.net and 20% (9 requests) were made to Blogtalkradio.com. The less responsive or slowest element that took the longest time to load (507 ms) relates to the external source Blogtalkradio.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.2 kB (12%)

Content Size

644.3 kB

After Optimization

568.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scienceenthusiastpodcast.com main page is 644.3 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 337.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 63.6 kB

  • Original 81.4 kB
  • After minification 69.9 kB
  • After compression 17.8 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. This page needs HTML code to be minified as it can gain 11.5 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 63.6 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 10.0 kB

  • Original 171.1 kB
  • After minification 161.1 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. Science Enthusiast Podcast images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.1 kB

  • Original 337.9 kB
  • After minification 337.9 kB
  • After compression 335.8 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 523 B

  • Original 53.9 kB
  • After minification 53.9 kB
  • After compression 53.3 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. Scienceenthusiastpodcast.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (14%)

Requests Now

36

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Science Enthusiast Podcast. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

scienceenthusiastpodcast.com

scienceenthusiastpodcast.com

34 ms

scienceenthusiastpodcast

scienceenthusiastpodcast

5 ms

scienceenthusiastpodcast

scienceenthusiastpodcast

507 ms

constants41e3hu0p2wugn8ctogqknq.js

constants41e3hu0p2wugn8ctogqknq.js

26 ms

global-imports-dist.cache.59316c4d.css

global-imports-dist.cache.59316c4d.css

45 ms

globaljs-ymevvcklrcztzsrn1blcng.js

globaljs-ymevvcklrcztzsrn1blcng.js

68 ms

profileandepisodejs-rvbsw9jocxpmsgfeigrswg.js

profileandepisodejs-rvbsw9jocxpmsgfeigrswg.js

34 ms

defaultjs-gdypibaqgyfepbp1s6pg.js

defaultjs-gdypibaqgyfepbp1s6pg.js

35 ms

gtm.js

gtm.js

210 ms

UserSettings.js

UserSettings.js

112 ms

false

false

234 ms

main.cache.b88e3d69.js

main.cache.b88e3d69.js

110 ms

ajax2.aspx

ajax2.aspx

112 ms

empty.html

empty.html

127 ms

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165 ms

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185 ms

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167 ms

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222 ms

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169 ms

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233 ms

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266 ms

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231 ms

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266 ms

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234 ms

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275 ms

BTR-logo.svg

BTR-logo.svg

10 ms

button-icons-sprite.png

button-icons-sprite.png

11 ms

social-facebook.png

social-facebook.png

111 ms

social-twitter.png

social-twitter.png

111 ms

social-linkedin.png

social-linkedin.png

111 ms

iab-member.png

iab-member.png

110 ms

gibson-regular-webfont.woff

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10 ms

gibson-light-webfont.woff

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10 ms

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18 ms

gibson-semibold-webfont.woff

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21 ms

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183 ms

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187 ms

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182 ms

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50ec19b0-63cd-4310-bcbd-8096f80b9c1c_liahona_times.jpg

227 ms

7c58aec1-77aa-4545-a321-bdad50bab0d8_science_enthusiat_podcast_logo_1400.jpg

7c58aec1-77aa-4545-a321-bdad50bab0d8_science_enthusiat_podcast_logo_1400.jpg

289 ms

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168 ms

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18 ms

118 ms

17 ms

Accessibility Review

scienceenthusiastpodcast.com accessibility score

58

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

scienceenthusiastpodcast.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

scienceenthusiastpodcast.com SEO score

78

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scienceenthusiastpodcast.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Scienceenthusiastpodcast.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

scienceenthusiastpodcast.com

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