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radiowaves.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

radiowaves.com

High Performance Parabolics, Sectors, Flat Panels, Omnis - RadioWaves Homepage

Page Load Speed

1.8 sec in total

First Response

150 ms

Resources Loaded

1.2 sec

Page Rendered

401 ms

radiowaves.com screenshot

About Website

Click here to check amazing Radio Waves content for United States. Otherwise, check out these important facts you probably never knew about radiowaves.com

U.S, manufacturer of microwave antennas including parabolic, sector, flat panel, and Omni., 7 year warranty on all antennas.

Visit radiowaves.com

Key Findings

We analyzed Radiowaves.com page load time and found that the first response time was 150 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

radiowaves.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.119

84/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

radiowaves.com

150 ms

www.radiowaves.com

145 ms

en

45 ms

en

348 ms

css

32 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 90% of them (35 requests) were addressed to the original Radiowaves.com, 5% (2 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (348 ms) belongs to the original domain Radiowaves.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.9 kB (16%)

Content Size

336.7 kB

After Optimization

282.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Radiowaves.com main page is 336.7 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. 25% of websites need less resources to load. Images take 175.7 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 49.4 kB

  • Original 70.2 kB
  • After minification 55.1 kB
  • After compression 20.7 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 15.1 kB, which is 22% 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 49.4 kB or 70% of the original size.

Image Optimization

-1%

Potential reduce by 1.9 kB

  • Original 175.7 kB
  • After minification 173.8 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. Radio Waves images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.6 kB

  • Original 82.0 kB
  • After minification 82.0 kB
  • After compression 79.4 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 0 B

  • Original 8.8 kB
  • After minification 8.8 kB
  • After compression 8.8 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. Radiowaves.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (69%)

Requests Now

32

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radio Waves. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

radiowaves.com

radiowaves.com

150 ms

www.radiowaves.com

www.radiowaves.com

145 ms

en

en

45 ms

en

en

348 ms

css

css

32 ms

css

css

48 ms

GetResource.ashx

GetResource.ashx

73 ms

style.min.css

style.min.css

113 ms

jqueryconflict.js

jqueryconflict.js

144 ms

datepicker.js

datepicker.js

126 ms

plugin_radio.js

plugin_radio.js

136 ms

custom_radio_min.js

custom_radio_min.js

133 ms

GetResource.ashx

GetResource.ashx

171 ms

WebResource.axd

WebResource.axd

178 ms

ScriptResource.axd

ScriptResource.axd

192 ms

ScriptResource.axd

ScriptResource.axd

174 ms

ScriptResource.axd

ScriptResource.axd

182 ms

ScriptResource.axd

ScriptResource.axd

186 ms

ScriptResource.axd

ScriptResource.axd

199 ms

ScriptResource.axd

ScriptResource.axd

204 ms

ScriptResource.axd

ScriptResource.axd

213 ms

app.js

app.js

211 ms

logo-alive-telecom-radiowaves.png

logo-alive-telecom-radiowaves.png

216 ms

sec-3-5dplx8

sec-3-5dplx8

321 ms

close-video.png

close-video.png

215 ms

li-bg1.png

li-bg1.png

59 ms

icons-s1225664230.png

icons-s1225664230.png

59 ms

gray-arrow.png

gray-arrow.png

57 ms

banner-home.aspx

banner-home.aspx

78 ms

top-gray-arrow.png

top-gray-arrow.png

57 ms

title-bg.png

title-bg.png

102 ms

left-gray-arrow.png

left-gray-arrow.png

103 ms

blue-bg.jpg

blue-bg.jpg

106 ms

banner2.jpg

banner2.jpg

127 ms

overlay.png

overlay.png

125 ms

font

font

18 ms

font

font

38 ms

banner-home.jpg

banner-home.jpg

82 ms

sec-3-5dplx8.jpg

sec-3-5dplx8.jpg

46 ms

Accessibility Review

radiowaves.com accessibility score

60

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

Form elements do not have associated labels

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.

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

radiowaves.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

radiowaves.com SEO score

84

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 doesn't use 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 Radiowaves.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 Radiowaves.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

radiowaves.com

Open Graph description is not detected on the main page of Radio Waves. 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: