Tools & Wizards About Us
voip.about.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

voip.about.com

Email, Messaging, & Video Call How-Tos, Help & Tips

Page Load Speed

456 ms in total

First Response

12 ms

Resources Loaded

444 ms

Page Rendered

0 ms

voip.about.com screenshot

About Website

Visit voip.about.com now to see the best up-to-date Voip About content for United States and also check out these interesting facts you probably never knew about voip.about.com

Email, messaging & video calls are part of our everyday lives. Learn how to use them at home on your desktop or on the go with a mobile phone or laptop.

Visit voip.about.com

Key Findings

We analyzed Voip.about.com page load time and found that the first response time was 12 ms and then it took 444 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

voip.about.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value2,190 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

voip.about.com

12 ms

email-messaging-and-video-calls-4781395

335 ms

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57 ms

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7 ms

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19 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Voip.about.com, 97% (36 requests) were made to Lifewire.com. The less responsive or slowest element that took the longest time to load (335 ms) relates to the external source Lifewire.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 248.0 kB (19%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images

In fact, the total size of Voip.about.com main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 246.2 kB

  • Original 303.3 kB
  • After minification 303.0 kB
  • After compression 57.1 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 246.2 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 1.8 kB

  • Original 1.0 MB
  • After minification 1.0 MB

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. Voip About images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

34

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Voip About. According to our analytics all requests are already optimized.

Network Requests Diagram

voip.about.com

voip.about.com

12 ms

email-messaging-and-video-calls-4781395

email-messaging-and-video-calls-4781395

335 ms

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57 ms

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eNp9klFuwyAMQC80xB02TfuqVE25AAEndUNwhk2q9vQjUbWmkxsJEOE9DHawLE7Q29EliWA9jRMlSMI2uisVsWeuzfgT-OHNPsvnRbpdGW9QDUod9v-V-1fElp91TAKZwQtS0uKSCxAU4IkGBFZIEYwoOuuS2cOBxl0-QwqUrZwySV1SjLFOTJvBDRPV1B5BKhPwp9fhNxX3nLt1UA6YSsulVcDH4fhYpVAirJX-bt6X_gpJdn6ok88ZtrfdJOSuLWi7XTiAZPTcLCEga87XsVm6hkrCnwKGI4lZXoLmiMs9CKbesOsgIotmsTcusEYy1KwKrBesUf6UTanrzsXsJ9Fq7XowM8Jl51_1Mq7PMaIfjNxP-gXn2j04.min.js

7 ms

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19 ms

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21 ms

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23 ms

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26 ms

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25 ms

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25 ms

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37 ms

Accessibility Review

voip.about.com accessibility score

92

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Best Practices

voip.about.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

voip.about.com SEO score

92

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Voip.about.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Voip.about.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

voip.about.com

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