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koolspan.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

koolspan.com

KoolSpan Secure Instant Communications for Governments

Page Load Speed

3.2 sec in total

First Response

138 ms

Resources Loaded

2.5 sec

Page Rendered

581 ms

koolspan.com screenshot

About Website

Welcome to koolspan.com homepage info - get ready to check Kool Span best content for United States right away, or after learning these important things about koolspan.com

KoolSpan TrustCall: Secure Instant Communications behind the firewalls. E2E encrypted message, voice, video, file sharing.

Visit koolspan.com

Key Findings

We analyzed Koolspan.com page load time and found that the first response time was 138 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

koolspan.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value22.4 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.171

70/100

15%

TTI (Time to Interactive)

Value21.9 s

1/100

10%

Network Requests Diagram

koolspan.com

138 ms

koolspan.com

355 ms

js

70 ms

style-blocks.build.css

140 ms

theme.css

198 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 63% of them (39 requests) were addressed to the original Koolspan.com, 8% (5 requests) were made to Youtube.com and 6% (4 requests) were made to Newkssite.wpengine.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Newkssite.wpengine.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 190.4 kB (9%)

Content Size

2.2 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Koolspan.com main page is 2.2 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. 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. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 122.4 kB

  • Original 151.9 kB
  • After minification 150.4 kB
  • After compression 29.5 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 122.4 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 38.2 kB

  • Original 1.3 MB
  • After minification 1.3 MB

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. Kool Span images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 10.3 kB

  • Original 499.6 kB
  • After minification 499.6 kB
  • After compression 489.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 19.5 kB

  • Original 213.5 kB
  • After minification 213.5 kB
  • After compression 194.0 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. Koolspan.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 42 (74%)

Requests Now

57

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kool Span. 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 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

koolspan.com

koolspan.com

138 ms

koolspan.com

koolspan.com

355 ms

js

js

70 ms

style-blocks.build.css

style-blocks.build.css

140 ms

theme.css

theme.css

198 ms

style.min.css

style.min.css

314 ms

styles.css

styles.css

275 ms

be.css

be.css

480 ms

animations.min.css

animations.min.css

249 ms

fontawesome.css

fontawesome.css

316 ms

jplayer.blue.monday.min.css

jplayer.blue.monday.min.css

303 ms

responsive.css

responsive.css

354 ms

css

css

29 ms

jquery.min.js

jquery.min.js

362 ms

jquery-migrate.min.js

jquery-migrate.min.js

309 ms

css

css

26 ms

post-103.css

post-103.css

343 ms

post-208.css

post-208.css

343 ms

rs6.css

rs6.css

555 ms

index.js

index.js

376 ms

index.js

index.js

411 ms

533869.js

533869.js

65 ms

rbtools.min.js

rbtools.min.js

558 ms

rs6.min.js

rs6.min.js

610 ms

dismiss.js

dismiss.js

555 ms

core.min.js

core.min.js

555 ms

tabs.min.js

tabs.min.js

556 ms

debouncedresize.min.js

debouncedresize.min.js

556 ms

magnificpopup.min.js

magnificpopup.min.js

557 ms

menu.js

menu.js

609 ms

visible.min.js

visible.min.js

609 ms

animations.min.js

animations.min.js

609 ms

jplayer.min.js

jplayer.min.js

657 ms

enllax.min.js

enllax.min.js

656 ms

translate3d.js

translate3d.js

661 ms

scripts.js

scripts.js

660 ms

waypoints.min.js

waypoints.min.js

767 ms

Computador-y-cel-1.gif

Computador-y-cel-1.gif

1374 ms

cropped-koolspan-logo-400px.png

cropped-koolspan-logo-400px.png

269 ms

dummy.png

dummy.png

269 ms

TrustCall-Logo.png

TrustCall-Logo.png

494 ms

cropped-koolspan-logo-e1442170298178-1.png

cropped-koolspan-logo-e1442170298178-1.png

1164 ms

htZI7U2Oqfs

htZI7U2Oqfs

128 ms

font

font

100 ms

icons.woff

icons.woff

609 ms

fa-solid-900.woff

fa-solid-900.woff

622 ms

fa-regular-400.woff

fa-regular-400.woff

622 ms

dome-home.png

dome-home.png

1299 ms

DOME-HOME-02.png

DOME-HOME-02.png

1057 ms

www-player.css

www-player.css

47 ms

www-embed-player.js

www-embed-player.js

110 ms

base.js

base.js

170 ms

font

font

64 ms

533869.js

533869.js

567 ms

banner.js

banner.js

555 ms

ad_status.js

ad_status.js

332 ms

yLH_7IXO2IqaYUCpWhi8UlTKCOG5A1JfiUQGnHrKDOk.js

yLH_7IXO2IqaYUCpWhi8UlTKCOG5A1JfiUQGnHrKDOk.js

237 ms

embed.js

embed.js

107 ms

Create

Create

126 ms

id

id

109 ms

GenerateIT

GenerateIT

16 ms

zi-tag.js

zi-tag.js

36 ms

Accessibility Review

koolspan.com accessibility score

82

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

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

koolspan.com best practices score

92

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

Page has valid source maps

SEO Factors

koolspan.com SEO score

86

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 Koolspan.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 Koolspan.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

koolspan.com

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