Access voip-info.org. VoIP Info, Resources, Guides & all things VOIP

Report Summary

About Website

Click here to check amazing VoIP Info content for Iran. Otherwise, check out these important facts you probably never knew about voip-info.org

Your go-to website for anything VoIP (Voice Over IP). Including VoIP software & hardware, service providers, tips and tricks, IP networks and IP telephony.

Visit voip-info.org

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value4,050 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

voip-info.org

1077 ms

www.voip-info.org

1628 ms

gala_13.css

396 ms

dropmenu.css

520 ms

inline.css

536 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 44% of them (54 requests) were addressed to the original Voip-info.org, 34% (42 requests) were made to Voip.voip-info.org and 6% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (14.9 sec) relates to the external source Voip.voip-info.org.

Content Size

2.9 MB

After Optimization

937.3 kB

In fact, the total size of Voip-info.org main page is 2.9 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. 60% of websites need less resources to load. Javascripts take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 77.5 kB

Original 103.0 kB
After minification 102.8 kB
After compression 25.6 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. 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 77.5 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 1.3 kB

Original 174.3 kB
After minification 173.0 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. VoIP Info images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 1.7 MB

Original 2.4 MB
After minification 2.3 MB
After compression 691.3 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 1.7 MB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 225.3 kB

Original 272.8 kB
After minification 221.9 kB
After compression 47.5 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. Voip-info.org needs all CSS files to be minified and compressed as it can save up to 225.3 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VoIP Info. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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/).

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 Voip-info.org 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-info.org 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

Open Graph description is not detected on the main page of VoIP Info. 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: