Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

speedtest.vonage.com

Vonage Residential | Answer | Check Your Internet Speed

Page Load Speed

12 sec in total

First Response

145 ms

Resources Loaded

8.6 sec

Page Rendered

3.2 sec

speedtest.vonage.com screenshot

About Website

Click here to check amazing Speed Test Vonage content for United States. Otherwise, check out these important facts you probably never knew about speedtest.vonage.com

Vonage recommends minimum upload speed of 90 kilobytes per second or greater per phone line to attain the highest audio quality. Check your internet speed here.

Visit speedtest.vonage.com

Key Findings

We analyzed Speedtest.vonage.com page load time and found that the first response time was 145 ms and then it took 11.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

speedtest.vonage.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value18.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.9 s

0/100

25%

SI (Speed Index)

Value23.5 s

0/100

10%

TBT (Total Blocking Time)

Value13,830 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value34.0 s

0/100

10%

Network Requests Diagram

speedtest.vonage.com

145 ms

Check-Your-Internet-Speed-1060

1159 ms

stub.js

144 ms

3_3_3.Finalorg.ajax4jsf.javascript.AjaxScript

206 ms

VFRemote.js

205 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Speedtest.vonage.com, 63% (39 requests) were made to Support.vonage.com and 10% (6 requests) were made to Themes.googleusercontent.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source C.la4-c1-phx.salesforceliveagent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.8 kB (27%)

Content Size

717.8 kB

After Optimization

525.0 kB

In fact, the total size of Speedtest.vonage.com main page is 717.8 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 532.3 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 42.9 kB

  • Original 78.9 kB
  • After minification 71.3 kB
  • After compression 35.9 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 42.9 kB or 54% of the original size.

Image Optimization

-14%

Potential reduce by 9.8 kB

  • Original 69.5 kB
  • After minification 59.7 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, Speed Test Vonage needs image optimization as it can save up to 9.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-25%

Potential reduce by 134.5 kB

  • Original 532.3 kB
  • After minification 531.9 kB
  • After compression 397.8 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 134.5 kB or 25% of the original size.

CSS Optimization

-15%

Potential reduce by 5.5 kB

  • Original 37.1 kB
  • After minification 37.1 kB
  • After compression 31.6 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. Speedtest.vonage.com needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (63%)

Requests Now

52

After Optimization

19

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Speed Test Vonage. 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.

Accessibility Review

speedtest.vonage.com accessibility score

80

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

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

speedtest.vonage.com best practices score

67

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

speedtest.vonage.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Speedtest.vonage.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 Speedtest.vonage.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Speed Test Vonage. 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: