Tools & Wizards About Us
dar.fm screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

dar.fm

Record radio: How To Record Radio - All AM/FM/Net Shows

Page Load Speed

3.5 sec in total

First Response

783 ms

Resources Loaded

2.4 sec

Page Rendered

352 ms

dar.fm screenshot

About Website

Welcome to dar.fm homepage info - get ready to check Dar best content for United States right away, or after learning these important things about dar.fm

Record your favorite radio shows or stations and then listen whenever you like on your computer or phone.

Visit dar.fm

Key Findings

We analyzed Dar.fm page load time and found that the first response time was 783 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

dar.fm performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

dar.fm

783 ms

dar.css

554 ms

jquery.min.js

96 ms

jquery-ui.min.js

118 ms

jquery-ui-1.8.9.custom.css

499 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 62% of them (42 requests) were addressed to the original Dar.fm, 4% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Wnd.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Dennismillerradio.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 302.7 kB (23%)

Content Size

1.3 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dar.fm 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. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 71.0 kB

  • Original 85.2 kB
  • After minification 80.9 kB
  • After compression 14.2 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 71.0 kB or 83% of the original size.

Image Optimization

-13%

Potential reduce by 147.5 kB

  • Original 1.1 MB
  • After minification 966.7 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. Obviously, Dar needs image optimization as it can save up to 147.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-43%

Potential reduce by 18.6 kB

  • Original 42.9 kB
  • After minification 38.8 kB
  • After compression 24.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 18.6 kB or 43% of the original size.

CSS Optimization

-83%

Potential reduce by 65.4 kB

  • Original 78.6 kB
  • After minification 64.5 kB
  • After compression 13.1 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. Dar.fm needs all CSS files to be minified and compressed as it can save up to 65.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (40%)

Requests Now

65

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dar. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dar.fm

dar.fm

783 ms

dar.css

dar.css

554 ms

jquery.min.js

jquery.min.js

96 ms

jquery-ui.min.js

jquery-ui.min.js

118 ms

jquery-ui-1.8.9.custom.css

jquery-ui-1.8.9.custom.css

499 ms

jquery.alerts.js

jquery.alerts.js

449 ms

jquery.alerts.css

jquery.alerts.css

388 ms

jquery.fancybox-1.3.0.pack.js

jquery.fancybox-1.3.0.pack.js

479 ms

jquery.fancybox-1.3.0.css

jquery.fancybox-1.3.0.css

386 ms

globals.js

globals.js

146 ms

jquery-ui-1.8.13.custom.css

jquery-ui-1.8.13.custom.css

596 ms

ga.js

ga.js

39 ms

cfd32f65e0f250cd519b691c51b5970c

cfd32f65e0f250cd519b691c51b5970c

147 ms

app_store_google.png

app_store_google.png

214 ms

Rush_Limbaugh__Show_Logo_JPEG.jpg

Rush_Limbaugh__Show_Logo_JPEG.jpg

141 ms

reason_tv.jpg

reason_tv.jpg

320 ms

Coast_to_Coast_AM__Logo__Updated_JPEG.jpg

Coast_to_Coast_AM__Logo__Updated_JPEG.jpg

127 ms

0722savage.jpg

0722savage.jpg

140 ms

Logo_Itunes.jpg

Logo_Itunes.jpg

217 ms

glenn-beck-photo.jpg

glenn-beck-photo.jpg

786 ms

svOSjSLF_200x200.jpeg

svOSjSLF_200x200.jpeg

124 ms

NPR-fresh-air-logo.jpg

NPR-fresh-air-logo.jpg

157 ms

hannity-logo-215x120.png

hannity-logo-215x120.png

122 ms

dennis_prager.jpg

dennis_prager.jpg

207 ms

whatscookintodayshow.jpg

whatscookintodayshow.jpg

340 ms

5257_1329159493.jpg

5257_1329159493.jpg

127 ms

p147671.gif

p147671.gif

231 ms

HeatherWade-Banner.jpg

HeatherWade-Banner.jpg

117 ms

albumart.jpg

albumart.jpg

1117 ms

thom_025ec.jpg

thom_025ec.jpg

236 ms

MarkLevin-268x275.jpg

MarkLevin-268x275.jpg

127 ms

body_bg.png

body_bg.png

234 ms

content_bg_top.png

content_bg_top.png

234 ms

content_bg_mid.png

content_bg_mid.png

358 ms

dar_logo.png

dar_logo.png

369 ms

watch_vid2.png

watch_vid2.png

162 ms

login_but2.png

login_but2.png

378 ms

app_store_apple.png

app_store_apple.png

211 ms

record_rev3.png

record_rev3.png

150 ms

send_to_friend_star.png

send_to_friend_star.png

161 ms

go_but.png

go_but.png

148 ms

listen3.png

listen3.png

162 ms

show_image_placeholder.png

show_image_placeholder.png

284 ms

nav_back.png

nav_back.png

397 ms

nav_sprite.png

nav_sprite.png

695 ms

search_go_but.png

search_go_but.png

573 ms

arrow.png

arrow.png

576 ms

header_grad.png

header_grad.png

664 ms

last_item.png

last_item.png

685 ms

triangle_vid.png

triangle_vid.png

325 ms

__utm.gif

__utm.gif

49 ms

content_bg_bot.png

content_bg_bot.png

648 ms

All_things_considered_logo.svg

All_things_considered_logo.svg

57 ms

__utm.gif

__utm.gif

18 ms

ui-bg_highlight-hard_100_f2f5f7_1x100.png

ui-bg_highlight-hard_100_f2f5f7_1x100.png

772 ms

ui-icons_72a7cf_256x240.png

ui-icons_72a7cf_256x240.png

804 ms

fancy_close.png

fancy_close.png

214 ms

fancy_shadow_n.png

fancy_shadow_n.png

355 ms

fancy_shadow_ne.png

fancy_shadow_ne.png

360 ms

fancy_shadow_e.png

fancy_shadow_e.png

361 ms

fancy_shadow_se.png

fancy_shadow_se.png

436 ms

fancy_shadow_s.png

fancy_shadow_s.png

438 ms

fancy_shadow_sw.png

fancy_shadow_sw.png

571 ms

fancy_shadow_w.png

fancy_shadow_w.png

637 ms

fancy_shadow_nw.png

fancy_shadow_nw.png

705 ms

blank.gif

blank.gif

746 ms

PennSundayiTunes.jpg

PennSundayiTunes.jpg

184 ms

cato_institute.png

cato_institute.png

142 ms

Accessibility Review

dar.fm accessibility score

64

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

dar.fm best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dar.fm SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Document uses plugins

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 Dar.fm 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 Dar.fm 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

dar.fm

Open Graph description is not detected on the main page of Dar. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: