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tvaovivo.onesignal.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

tvaovivo.onesignal.com

OneSignal

Page Load Speed

776 ms in total

First Response

21 ms

Resources Loaded

688 ms

Page Rendered

67 ms

tvaovivo.onesignal.com screenshot

About Website

Welcome to tvaovivo.onesignal.com homepage info - get ready to check Tvaovivo One Signal best content for India right away, or after learning these important things about tvaovivo.onesignal.com

The world's leader for mobile push notifications, web push, SMS, email and in-app messaging. Trusted by 1.8 million+ businesses to send 10 billion+ messages per day.

Visit tvaovivo.onesignal.com

Key Findings

We analyzed Tvaovivo.onesignal.com page load time and found that the first response time was 21 ms and then it took 755 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

tvaovivo.onesignal.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value15.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.5 s

0/100

25%

SI (Speed Index)

Value19.7 s

0/100

10%

TBT (Total Blocking Time)

Value4,200 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value32.3 s

0/100

10%

Network Requests Diagram

tvaovivo.onesignal.com

21 ms

tvaovivo.onesignal.com

146 ms

dashboard.onesignal.com

74 ms

recurly.css

51 ms

OneSignalSDKStyles.css

64 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Tvaovivo.onesignal.com, 33% (13 requests) were made to Dashboard.onesignal.com and 8% (3 requests) were made to Cdn.bizible.com. The less responsive or slowest element that took the longest time to load (236 ms) relates to the external source Dashboard.onesignal.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.2 kB (8%)

Content Size

802.2 kB

After Optimization

739.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Tvaovivo.onesignal.com main page is 802.2 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. 55% of websites need less resources to load. Javascripts take 785.5 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 5.5 kB

  • Original 7.7 kB
  • After minification 7.5 kB
  • After compression 2.2 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 5.5 kB or 71% of the original size.

JavaScript Optimization

-7%

Potential reduce by 56.4 kB

  • Original 785.5 kB
  • After minification 785.5 kB
  • After compression 729.0 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

-4%

Potential reduce by 321 B

  • Original 9.0 kB
  • After minification 9.0 kB
  • After compression 8.7 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. Tvaovivo.onesignal.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (81%)

Requests Now

36

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tvaovivo One Signal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tvaovivo.onesignal.com

tvaovivo.onesignal.com

21 ms

tvaovivo.onesignal.com

tvaovivo.onesignal.com

146 ms

dashboard.onesignal.com

dashboard.onesignal.com

74 ms

recurly.css

recurly.css

51 ms

OneSignalSDKStyles.css

OneSignalSDKStyles.css

64 ms

css2

css2

63 ms

css

css

81 ms

recurly.js

recurly.js

57 ms

filepicker.js

filepicker.js

49 ms

intercom.js

intercom.js

45 ms

beacon.min.js

beacon.min.js

141 ms

bizible.js

bizible.js

52 ms

hotjar.js

hotjar.js

139 ms

ga.js

ga.js

146 ms

twitter.js

twitter.js

144 ms

facebook.js

facebook.js

144 ms

quora.js

quora.js

143 ms

linkedin.js

linkedin.js

142 ms

bing.js

bing.js

144 ms

js

js

142 ms

gtag.js

gtag.js

145 ms

koala.js

koala.js

145 ms

index-QiEKg5fC.js

index-QiEKg5fC.js

236 ms

index-rWC7XyLz.css

index-rWC7XyLz.css

163 ms

ipv

ipv

49 ms

u

u

78 ms

hotjar-1261032.js

hotjar-1261032.js

90 ms

insight.min.js

insight.min.js

94 ms

qevents.js

qevents.js

144 ms

uwt.js

uwt.js

78 ms

fbevents.js

fbevents.js

88 ms

bat.js

bat.js

88 ms

analytics.js

analytics.js

88 ms

sdk.js

sdk.js

131 ms

xdc.js

xdc.js

44 ms

insight_tag_errors.gif

insight_tag_errors.gif

58 ms

187001001.js

187001001.js

14 ms

pixel

pixel

13 ms

187001001

187001001

143 ms

Accessibility Review

tvaovivo.onesignal.com accessibility score

88

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

Low

No form fields have multiple labels

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

tvaovivo.onesignal.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

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

tvaovivo.onesignal.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Tvaovivo.onesignal.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 Tvaovivo.onesignal.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

tvaovivo.onesignal.com

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