Tools & Wizards About Us

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

signalwire.com

⌂ Homepage | SignalWire

Page Load Speed

1.8 sec in total

First Response

64 ms

Resources Loaded

1.2 sec

Page Rendered

476 ms

About Website

Visit signalwire.com now to see the best up-to-date Signal Wire content for Pakistan and also check out these interesting facts you probably never knew about signalwire.com

Real-time communication & programmable unified communications. SignalWire - Connect, Engage, Innovate. Trusted by thousands. Get started today.

Visit signalwire.com

Key Findings

We analyzed Signalwire.com page load time and found that the first response time was 64 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

signalwire.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value18.8 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value4,260 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value22.6 s

1/100

10%

Network Requests Diagram

signalwire.com

64 ms

signalwire.com

199 ms

swcweb-p5yznb25dgip.css

329 ms

61bda571-ce9f-4862-a13d-f2f6e5c0eaff.js

104 ms

embed.min.js

82 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 11% of them (7 requests) were addressed to the original Signalwire.com, 23% (15 requests) were made to Mcdn.signalwire.com and 11% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (545 ms) relates to the external source Mcdn.signalwire.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 469.9 kB (50%)

Content Size

947.7 kB

After Optimization

477.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Signalwire.com main page is 947.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 437.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 162.6 kB

  • Original 199.5 kB
  • After minification 199.2 kB
  • After compression 36.8 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 162.6 kB or 82% of the original size.

JavaScript Optimization

-21%

Potential reduce by 93.7 kB

  • Original 437.1 kB
  • After minification 436.7 kB
  • After compression 343.4 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 93.7 kB or 21% of the original size.

CSS Optimization

-69%

Potential reduce by 213.6 kB

  • Original 311.1 kB
  • After minification 309.5 kB
  • After compression 97.6 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. Signalwire.com needs all CSS files to be minified and compressed as it can save up to 213.6 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (55%)

Requests Now

56

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Signal Wire. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

signalwire.com accessibility score

90

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

Links do not have a discernible name

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

signalwire.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

signalwire.com SEO score

75

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Signalwire.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 Signalwire.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 data is detected on the main page of Signal Wire. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: