Tools & Wizards About Us

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

voipwave.com

VoIP Provider | Cheap Voice Over Internet Protocol Rates

Page Load Speed

532 ms in total

First Response

67 ms

Resources Loaded

348 ms

Page Rendered

117 ms

About Website

Visit voipwave.com now to see the best up-to-date VoIP Wave content and also check out these interesting facts you probably never knew about voipwave.com

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Key Findings

We analyzed Voipwave.com page load time and found that the first response time was 67 ms and then it took 465 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

voipwave.com performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

www.voipwave.com

67 ms

voipwave.css

3 ms

voipwave.css

54 ms

reset.css

24 ms

css

15 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 23% of them (5 requests) were addressed to the original Voipwave.com, 50% (11 requests) were made to Clearlink-cms-media.s3.amazonaws.com and 9% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (177 ms) relates to the external source Clearlink-cms-media.s3.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.9 kB (10%)

Content Size

136.6 kB

After Optimization

122.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Voipwave.com main page is 136.6 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. 15% of websites need less resources to load. Images take 94.9 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 7.4 kB

  • Original 11.1 kB
  • After minification 10.2 kB
  • After compression 3.7 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 7.4 kB or 66% of the original size.

Image Optimization

-0%

Potential reduce by 321 B

  • Original 94.9 kB
  • After minification 94.6 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 Wave images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 487 B

  • Original 22.6 kB
  • After minification 22.6 kB
  • After compression 22.1 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

-73%

Potential reduce by 5.7 kB

  • Original 7.9 kB
  • After minification 6.6 kB
  • After compression 2.2 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. Voipwave.com needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (19%)

Requests Now

16

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VoIP Wave. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

voipwave.com accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

voipwave.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

SEO Factors

voipwave.com SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Voipwave.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 Voipwave.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

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