Tools & Wizards About Us
radiocaroline.org screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

radiocaroline.org

Page Load Speed

2.6 sec in total

First Response

339 ms

Resources Loaded

2.1 sec

Page Rendered

169 ms

radiocaroline.org screenshot

About Website

Click here to check amazing Radiocaroline content. Otherwise, check out these important facts you probably never knew about radiocaroline.org

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Visit radiocaroline.org

Key Findings

We analyzed Radiocaroline.org page load time and found that the first response time was 339 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

radiocaroline.org performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value6,780 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.165

71/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

www.radiocaroline.com

339 ms

sites.css

91 ms

fancybox.css

60 ms

social-icons.css

115 ms

main_style.css

191 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Radiocaroline.org, 9% (7 requests) were made to Tpc.googlesyndication.com and 8% (6 requests) were made to C.betrad.com. The less responsive or slowest element that took the longest time to load (339 ms) relates to the external source Radiocaroline.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 271.8 kB (37%)

Content Size

727.3 kB

After Optimization

455.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Radiocaroline.org main page is 727.3 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. 65% of websites need less resources to load. Javascripts take 563.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 14.8 kB

  • Original 19.2 kB
  • After minification 18.8 kB
  • After compression 4.4 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 14.8 kB or 77% of the original size.

Image Optimization

-18%

Potential reduce by 13.6 kB

  • Original 75.5 kB
  • After minification 61.9 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. Obviously, Radiocaroline needs image optimization as it can save up to 13.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-38%

Potential reduce by 213.1 kB

  • Original 563.7 kB
  • After minification 513.5 kB
  • After compression 350.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 213.1 kB or 38% of the original size.

CSS Optimization

-44%

Potential reduce by 30.4 kB

  • Original 68.9 kB
  • After minification 65.1 kB
  • After compression 38.6 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. Radiocaroline.org needs all CSS files to be minified and compressed as it can save up to 30.4 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (68%)

Requests Now

68

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radiocaroline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.radiocaroline.com

www.radiocaroline.com

339 ms

sites.css

sites.css

91 ms

fancybox.css

fancybox.css

60 ms

social-icons.css

social-icons.css

115 ms

main_style.css

main_style.css

191 ms

css

css

28 ms

css

css

41 ms

css

css

50 ms

templateArtifacts.js

templateArtifacts.js

161 ms

jquery.min.js

jquery.min.js

71 ms

main.js

main.js

209 ms

ftl.js

ftl.js

140 ms

show_ads.js

show_ads.js

7 ms

plugins.js

plugins.js

288 ms

custom.js

custom.js

150 ms

mobile.js

mobile.js

153 ms

ca-pub-6134047830471227.js

ca-pub-6134047830471227.js

147 ms

zrt_lookup.html

zrt_lookup.html

185 ms

show_ads_impl.js

show_ads_impl.js

82 ms

5316212_orig.png

5316212_orig.png

188 ms

analytics.js

analytics.js

125 ms

sp.js

sp.js

168 ms

lbfQ5Skb-g1BK2njdJ0HIw.ttf

lbfQ5Skb-g1BK2njdJ0HIw.ttf

93 ms

nHiQo1BypvYzt95zlPq1TvesZW2xOQ-xsNqO47m55DA.ttf

nHiQo1BypvYzt95zlPq1TvesZW2xOQ-xsNqO47m55DA.ttf

137 ms

K6ngFdK5haaaRGBV8waDwA.ttf

K6ngFdK5haaaRGBV8waDwA.ttf

137 ms

ga.js

ga.js

121 ms

quant.js

quant.js

122 ms

ads

ads

203 ms

osd.js

osd.js

49 ms

ads

ads

158 ms

ads

ads

245 ms

__utm.gif

__utm.gif

37 ms

pixel;r=365707207;a=p-0dYLvhSGGqUWo;labels=l10%2Cu3692164.u3692164s669072878725940322;fpan=1;fpa=P0-880168363-1458503246148;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458503246147;tzo=-180;ref=;url=http%3A%2F%2Fwww.radiocaroline.com%2F;ogl=site_name.Radio%20Caroline%2Ctitle.Radio%20Caroline%20International%252C%20Domain%20for%20sale%2Cdescription.Radio%20Caroline%20International%252C%20Rock%252C%20%20domain%20for%20sale%2Cimage.http%3A%2F%2Fwww%252Eradiocaroline%252Ecom%2Fuploads%2F3%2F6%2F9%2F2%2F3692164%2F5316212_orig%252Epng%2Curl.http%3A%2F%2Fwww%252Eradiocaroline%252Ecom%2F

pixel;r=365707207;a=p-0dYLvhSGGqUWo;labels=l10%2Cu3692164.u3692164s669072878725940322;fpan=1;fpa=P0-880168363-1458503246148;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458503246147;tzo=-180;ref=;url=http%3A%2F%2Fwww.radiocaroline.com%2F;ogl=site_name.Radio%20Caroline%2Ctitle.Radio%20Caroline%20International%252C%20Domain%20for%20sale%2Cdescription.Radio%20Caroline%20International%252C%20Rock%252C%20%20domain%20for%20sale%2Cimage.http%3A%2F%2Fwww%252Eradiocaroline%252Ecom%2Fuploads%2F3%2F6%2F9%2F2%2F3692164%2F5316212_orig%252Epng%2Curl.http%3A%2F%2Fwww%252Eradiocaroline%252Ecom%2F

17 ms

12107579817669837049

12107579817669837049

36 ms

abg.js

abg.js

37 ms

m_js_controller.js

m_js_controller.js

45 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

34 ms

s

s

52 ms

x_button_blue2.png

x_button_blue2.png

54 ms

favicon

favicon

52 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

21 ms

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

2 ms

134 ms

adj

adj

81 ms

beacon

beacon

72 ms

34 ms

0

0

97 ms

surly.js

surly.js

155 ms

index.html

index.html

252 ms

verify_selector.js

verify_selector.js

119 ms

blank.gif

blank.gif

148 ms

bapi

bapi

116 ms

verifyr.js

verifyr.js

33 ms

ba.html

ba.html

84 ms

pixel

pixel

89 ms

4.gif

4.gif

120 ms

lidar.js

lidar.js

9 ms

sbhK2lTE.js

sbhK2lTE.js

8 ms

cTrvNaRi.html

cTrvNaRi.html

59 ms

beacon.js

beacon.js

94 ms

dbapi

dbapi

72 ms

0

0

67 ms

bg.png

bg.png

68 ms

adchoices.en.png

adchoices.en.png

98 ms

pixel

pixel

63 ms

pixel

pixel

82 ms

dt

dt

93 ms

4311.js

4311.js

49 ms

dt

dt

57 ms

Rejuvenation_728x90_logo.gif

Rejuvenation_728x90_logo.gif

33 ms

Rejuvenation_728x90_bg.jpg

Rejuvenation_728x90_bg.jpg

63 ms

sd

sd

75 ms

box_19_top-right.png

box_19_top-right.png

48 ms

ci.png

ci.png

44 ms

ui

ui

42 ms

Accessibility Review

radiocaroline.org accessibility score

88

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

Links do not have a discernible name

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

radiocaroline.org 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

High

Missing source maps for large first-party JavaScript

SEO Factors

radiocaroline.org SEO score

88

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

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 Radiocaroline.org 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 Radiocaroline.org 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

radiocaroline.org

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