Tools & Wizards About Us
c4x.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

c4x.com

C4X | COACHING FOR EXCELLENCE

Page Load Speed

3.3 sec in total

First Response

179 ms

Resources Loaded

2.3 sec

Page Rendered

865 ms

c4x.com screenshot

About Website

Visit c4x.com now to see the best up-to-date C4X content for United States and also check out these interesting facts you probably never knew about c4x.com

C4X | COACHING FOR EXCELLENCE. Integrated coaching and technology solutions drive scalable, measurable employee performance during each stage of the employment work-cycle.

Visit c4x.com

Key Findings

We analyzed C4x.com page load time and found that the first response time was 179 ms and then it took 3.2 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

c4x.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

index.cfm

179 ms

reset.css

101 ms

animate.css

161 ms

owl.carousel.css

95 ms

c4x.css

123 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 89% of them (63 requests) were addressed to the original C4x.com, 3% (2 requests) were made to Netdna.bootstrapcdn.com and 3% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain C4x.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 194.6 kB (18%)

Content Size

1.1 MB

After Optimization

900.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of C4x.com main page is 1.1 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. 30% of websites need less resources to load. Images take 879.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 17.9 kB

  • Original 24.1 kB
  • After minification 21.9 kB
  • After compression 6.2 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 17.9 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 50.7 kB

  • Original 879.0 kB
  • After minification 828.3 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. C4X images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 24.7 kB

  • Original 76.1 kB
  • After minification 76.0 kB
  • After compression 51.4 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 24.7 kB or 33% of the original size.

CSS Optimization

-88%

Potential reduce by 101.3 kB

  • Original 115.6 kB
  • After minification 102.7 kB
  • After compression 14.3 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. C4x.com needs all CSS files to be minified and compressed as it can save up to 101.3 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (16%)

Requests Now

69

After Optimization

58

  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C4X. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

index.cfm

index.cfm

179 ms

reset.css

reset.css

101 ms

animate.css

animate.css

161 ms

owl.carousel.css

owl.carousel.css

95 ms

c4x.css

c4x.css

123 ms

font-awesome.css

font-awesome.css

43 ms

css

css

79 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

55 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

56 ms

owl.carousel.min.js

owl.carousel.min.js

130 ms

waypoints.min.js

waypoints.min.js

94 ms

homepage-min.js

homepage-min.js

129 ms

ga.js

ga.js

87 ms

overlay-white.png

overlay-white.png

38 ms

c4x.png

c4x.png

41 ms

triangle_c4x.png

triangle_c4x.png

39 ms

overlay-white.png

overlay-white.png

50 ms

c4x-dark.png

c4x-dark.png

44 ms

c4l.png

c4l.png

44 ms

c4m.png

c4m.png

61 ms

c4e.png

c4e.png

75 ms

c4o.png

c4o.png

73 ms

c4h.png

c4h.png

101 ms

slide.jpg

slide.jpg

1449 ms

c4x-large.png

c4x-large.png

109 ms

banner-dark.png

banner-dark.png

90 ms

adobe.png

adobe.png

107 ms

amazon.png

amazon.png

96 ms

amd.png

amd.png

117 ms

bam_pfa.png

bam_pfa.png

120 ms

barclays.png

barclays.png

1413 ms

blue_shield_california.png

blue_shield_california.png

119 ms

charles_schwab.png

charles_schwab.png

1415 ms

cisco.png

cisco.png

1415 ms

clorox.png

clorox.png

1421 ms

dignity_health.png

dignity_health.png

1421 ms

dpr_construction.png

dpr_construction.png

1489 ms

experian.png

experian.png

1495 ms

facebook.png

facebook.png

1440 ms

flatiron.png

flatiron.png

1505 ms

franklin_templeton.png

franklin_templeton.png

1472 ms

google.png

google.png

1470 ms

hp.png

hp.png

1510 ms

kodak.png

kodak.png

1559 ms

linkedin.png

linkedin.png

1487 ms

mattel.png

mattel.png

1541 ms

medidata.png

medidata.png

1502 ms

mentor.png

mentor.png

1567 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

5 ms

netformx.png

netformx.png

1516 ms

__utm.gif

__utm.gif

13 ms

nuveen.png

nuveen.png

1485 ms

packard_foundation.png

packard_foundation.png

1497 ms

princess_cruises.png

princess_cruises.png

1516 ms

raytheon.png

raytheon.png

1515 ms

roche.png

roche.png

1542 ms

samsung.png

samsung.png

1517 ms

stanford_university.png

stanford_university.png

1531 ms

svb.png

svb.png

1522 ms

vicor.png

vicor.png

1517 ms

wsgr.png

wsgr.png

1506 ms

yahoo.png

yahoo.png

1500 ms

universal.png

universal.png

1504 ms

infographic.jpg

infographic.jpg

1526 ms

logo-linkedin-large.png

logo-linkedin-large.png

1518 ms

linked-in-screenshot.png

linked-in-screenshot.png

1550 ms

content-01.jpg

content-01.jpg

1575 ms

c4x.png

c4x.png

1547 ms

bg-footer.jpg

bg-footer.jpg

251 ms

skyline-logo.png

skyline-logo.png

232 ms

roundtrip.js

roundtrip.js

24 ms

Accessibility Review

c4x.com accessibility score

49

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

High

Form elements do not have associated labels

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

c4x.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

c4x.com SEO score

83

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise C4x.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that C4x.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

c4x.com

Open Graph data is detected on the main page of C4X. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: