Tools & Wizards About Us
ontheair.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    66% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

ontheair.com

Page Load Speed

947 ms in total

First Response

154 ms

Resources Loaded

680 ms

Page Rendered

113 ms

ontheair.com screenshot

About Website

Click here to check amazing Ontheair content. Otherwise, check out these important facts you probably never knew about ontheair.com

Concerts anytime, anywhere... from your computer, tablet or phone. EVNTLIVE is a digital concert venue that let's you watch live concerts from sold-out arenas to intimate clubs, along with a growing l...

Visit ontheair.com

Key Findings

We analyzed Ontheair.com page load time and found that the first response time was 154 ms and then it took 793 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

ontheair.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value6,000 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

ontheair.com

154 ms

css.css

137 ms

main.css

136 ms

jquery-1.js

210 ms

jquery.js

137 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 77% of them (10 requests) were addressed to the original Ontheair.com, 23% (3 requests) were made to Themes.googleusercontent.com. The less responsive or slowest element that took the longest time to load (210 ms) belongs to the original domain Ontheair.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.7 kB (56%)

Content Size

120.7 kB

After Optimization

53.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ontheair.com main page is 120.7 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. Only 10% of websites need less resources to load. Javascripts take 97.6 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 2.3 kB

  • Original 3.8 kB
  • After minification 3.5 kB
  • After compression 1.5 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 2.3 kB or 61% of the original size.

Image Optimization

-8%

Potential reduce by 1.3 kB

  • Original 16.4 kB
  • After minification 15.2 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. Ontheair images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 62.2 kB

  • Original 97.6 kB
  • After minification 97.2 kB
  • After compression 35.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 62.2 kB or 64% of the original size.

CSS Optimization

-66%

Potential reduce by 1.9 kB

  • Original 2.9 kB
  • After minification 2.3 kB
  • After compression 982 B

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. Ontheair.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 66% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ontheair. According to our analytics all requests are already optimized.

Network Requests Diagram

ontheair.com

ontheair.com

154 ms

css.css

css.css

137 ms

main.css

main.css

136 ms

jquery-1.js

jquery-1.js

210 ms

jquery.js

jquery.js

137 ms

jquery_002.js

jquery_002.js

137 ms

EL_logo.png

EL_logo.png

136 ms

Yahoo_logo.png

Yahoo_logo.png

134 ms

arrow.png

arrow.png

136 ms

ODelI1aHBYDBqgeIAH2zlNHq-FFgoDNV3GTKpHwuvtI.woff

ODelI1aHBYDBqgeIAH2zlNHq-FFgoDNV3GTKpHwuvtI.woff

36 ms

toadOcfmlt9b38dHJxOBGMVNtom4QlEDNJaqqqzqdSs.woff

toadOcfmlt9b38dHJxOBGMVNtom4QlEDNJaqqqzqdSs.woff

48 ms

toadOcfmlt9b38dHJxOBGIqjGYJUyOXcBwUQbRaNH6c.woff

toadOcfmlt9b38dHJxOBGIqjGYJUyOXcBwUQbRaNH6c.woff

46 ms

mobile.css

mobile.css

138 ms

Accessibility Review

ontheair.com accessibility score

65

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

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

ontheair.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

ontheair.com SEO score

77

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

Document doesn't have a <title> element

High

Image elements do not have [alt] attributes

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

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 Ontheair.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 Ontheair.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

ontheair.com

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