Tools & Wizards About Us
voipblazer.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

voipblazer.com

VoipBlazer | The Best Voip Solution around

Page Load Speed

2.8 sec in total

First Response

391 ms

Resources Loaded

2.3 sec

Page Rendered

132 ms

voipblazer.com screenshot

About Website

Click here to check amazing Voip Blazer content for Austria. Otherwise, check out these important facts you probably never knew about voipblazer.com

VoipBlazer provides the easiest way to call and cheapest rates. Enjoy a crystal clear calling quality and choose one of the calling options VoipBlazer offers; use your pc to call to landlines or mobil...

Visit voipblazer.com

Key Findings

We analyzed Voipblazer.com page load time and found that the first response time was 391 ms and then it took 2.4 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

voipblazer.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value5,040 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.104

88/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

dashboard

391 ms

f8ba2ccc0177d9e628cf724be3187f73

219 ms

show_ads.js

5 ms

slider.css

177 ms

conversion.js

31 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 48% of them (25 requests) were addressed to the original Voipblazer.com, 10% (5 requests) were made to Pagead2.googlesyndication.com and 8% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (620 ms) relates to the external source Voipbuster.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.1 kB (25%)

Content Size

155.4 kB

After Optimization

117.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Voipblazer.com main page is 155.4 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. 50% of websites need less resources to load. Javascripts take 63.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 23.2 kB

  • Original 29.9 kB
  • After minification 24.3 kB
  • After compression 6.6 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. This page needs HTML code to be minified as it can gain 5.6 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 23.2 kB or 78% of the original size.

Image Optimization

-12%

Potential reduce by 7.3 kB

  • Original 60.9 kB
  • After minification 53.7 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, Voip Blazer needs image optimization as it can save up to 7.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 6.7 kB

  • Original 63.2 kB
  • After minification 63.0 kB
  • After compression 56.5 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 6.7 kB or 11% of the original size.

CSS Optimization

-67%

Potential reduce by 945 B

  • Original 1.4 kB
  • After minification 1.1 kB
  • After compression 472 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. Voipblazer.com needs all CSS files to be minified and compressed as it can save up to 945 B or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (55%)

Requests Now

42

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Voip Blazer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dashboard

dashboard

391 ms

f8ba2ccc0177d9e628cf724be3187f73

f8ba2ccc0177d9e628cf724be3187f73

219 ms

show_ads.js

show_ads.js

5 ms

slider.css

slider.css

177 ms

conversion.js

conversion.js

31 ms

plusone.js

plusone.js

78 ms

65b30047a8ab6cae979a2ff6d1b35f93

65b30047a8ab6cae979a2ff6d1b35f93

571 ms

img_logo.png

img_logo.png

177 ms

ca-pub-6650803325103197.js

ca-pub-6650803325103197.js

85 ms

zrt_lookup.html

zrt_lookup.html

149 ms

show_ads_impl.js

show_ads_impl.js

79 ms

slidetest.jpg

slidetest.jpg

211 ms

icon_register.png

icon_register.png

134 ms

icon_about.png

icon_about.png

135 ms

icon_try.png

icon_try.png

209 ms

icon_mobile-top-up.png

icon_mobile-top-up.png

210 ms

bg_globe.png

bg_globe.png

209 ms

icon_download.png

icon_download.png

208 ms

icon_buycredit.png

icon_buycredit.png

284 ms

btn_web_client.png

btn_web_client.png

283 ms

ga.js

ga.js

94 ms

92 ms

bgfp

bgfp

620 ms

arial_narrow_regular.ttf

arial_narrow_regular.ttf

618 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

333 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

334 ms

arial_narrow_bold.ttf

arial_narrow_bold.ttf

616 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

73 ms

ads

ads

400 ms

osd.js

osd.js

69 ms

89 ms

__utm.gif

__utm.gif

50 ms

__utm.gif

__utm.gif

27 ms

collect

collect

60 ms

img_divider.png

img_divider.png

95 ms

icon_tail_currentpage.png

icon_tail_currentpage.png

95 ms

closelabel.gif

closelabel.gif

95 ms

loading.gif

loading.gif

97 ms

glyphicons-halflings-regular.ttf

glyphicons-halflings-regular.ttf

265 ms

m_js_controller.js

m_js_controller.js

23 ms

abg.js

abg.js

40 ms

favicon

favicon

61 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

50 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

32 ms

s

s

17 ms

x_button_blue2.png

x_button_blue2.png

16 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

5 ms

jquery.min.js

jquery.min.js

184 ms

fingerprint.min.js

fingerprint.min.js

276 ms

glyphicons-halflings-regular.svg

glyphicons-halflings-regular.svg

168 ms

fp

fp

126 ms

fp

fp

139 ms

Accessibility Review

voipblazer.com accessibility score

66

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.

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

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

Image elements do not have [alt] attributes

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

voipblazer.com best practices score

75

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

Page has valid source maps

SEO Factors

voipblazer.com SEO score

93

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

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 Voipblazer.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 Voipblazer.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

voipblazer.com

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