Tools & Wizards About Us
voip4callcenters.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    81% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

voip4callcenters.com

Call Center Software Solution Provider Philippines | Cloud Base VoIP Service India

Page Load Speed

2.7 sec in total

First Response

325 ms

Resources Loaded

2.1 sec

Page Rendered

200 ms

voip4callcenters.com screenshot

About Website

Welcome to voip4callcenters.com homepage info - get ready to check VoIP 4 Call Center S best content right away, or after learning these important things about voip4callcenters.com

We are Producing Complete solution for Call centers in Philippines, India for any query or Contact 1-844-222-4428. Get affordable cloud base VoIP service and Call center software solutions

Visit voip4callcenters.com

Key Findings

We analyzed Voip4callcenters.com page load time and found that the first response time was 325 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

voip4callcenters.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

71/100

25%

SI (Speed Index)

Value4.1 s

78/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.172

69/100

15%

TTI (Time to Interactive)

Value7.6 s

47/100

10%

Network Requests Diagram

voip4callcenters.com

325 ms

www.voip4callcenters.com

348 ms

bootstrap.css

422 ms

stylesheet.css

317 ms

email-decode.min.js

16 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 51% of them (20 requests) were addressed to the original Voip4callcenters.com, 33% (13 requests) were made to Embed.tawk.to and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (811 ms) belongs to the original domain Voip4callcenters.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 50.1 kB (14%)

Content Size

357.3 kB

After Optimization

307.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Voip4callcenters.com main page is 357.3 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. 45% of websites need less resources to load. Javascripts take 226.4 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 13.3 kB

  • Original 19.0 kB
  • After minification 19.0 kB
  • After compression 5.7 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. 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 13.3 kB or 70% of the original size.

Image Optimization

-15%

Potential reduce by 13.2 kB

  • Original 88.3 kB
  • After minification 75.2 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. Obviously, VoIP 4 Call Center S needs image optimization as it can save up to 13.2 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 23.7 kB

  • Original 226.4 kB
  • After minification 226.4 kB
  • After compression 202.7 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 3 B

  • Original 23.6 kB
  • After minification 23.6 kB
  • After compression 23.6 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. Voip4callcenters.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (49%)

Requests Now

37

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VoIP 4 Call Center S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

voip4callcenters.com

voip4callcenters.com

325 ms

www.voip4callcenters.com

www.voip4callcenters.com

348 ms

bootstrap.css

bootstrap.css

422 ms

stylesheet.css

stylesheet.css

317 ms

email-decode.min.js

email-decode.min.js

16 ms

jquery-1.11.3.js

jquery-1.11.3.js

471 ms

page.js

page.js

318 ms

js

js

46 ms

logo.png

logo.png

415 ms

hm-img-sm.jpg

hm-img-sm.jpg

520 ms

home-img.png

home-img.png

811 ms

home-img1.gif

home-img1.gif

716 ms

call-us-icon.png

call-us-icon.png

327 ms

mail-icon.png

mail-icon.png

310 ms

banner-bot.gif

banner-bot.gif

321 ms

services-icon.png

services-icon.png

495 ms

list-icon.png

list-icon.png

591 ms

footer-icon.png

footer-icon.png

627 ms

social-icon.png

social-icon.png

639 ms

sprite.png

sprite.png

641 ms

default

default

192 ms

top.png

top.png

637 ms

js

js

41 ms

analytics.js

analytics.js

22 ms

collect

collect

46 ms

collect

collect

24 ms

ga-audiences

ga-audiences

28 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

67 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

60 ms

twk-event-polyfill.js

twk-event-polyfill.js

62 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

58 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

55 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

60 ms

twk-main.js

twk-main.js

107 ms

twk-vendor.js

twk-vendor.js

146 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

189 ms

twk-chunk-common.js

twk-chunk-common.js

202 ms

twk-runtime.js

twk-runtime.js

112 ms

twk-app.js

twk-app.js

113 ms

Accessibility Review

voip4callcenters.com accessibility score

86

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

voip4callcenters.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

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

Page has valid source maps

SEO Factors

voip4callcenters.com SEO score

89

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

Links do not have descriptive text

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 Voip4callcenters.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 Voip4callcenters.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

voip4callcenters.com

Open Graph description is not detected on the main page of VoIP 4 Call Center S. 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: