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changeover.com screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

changeover.com

Changeover.com - We change downtime to uptime

Page Load Speed

1.4 sec in total

First Response

117 ms

Resources Loaded

1.1 sec

Page Rendered

228 ms

changeover.com screenshot

About Website

Welcome to changeover.com homepage info - get ready to check Changeover best content right away, or after learning these important things about changeover.com

Changeover.com provides training workshops in Effective Troubleshooting

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Key Findings

We analyzed Changeover.com page load time and found that the first response time was 117 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

changeover.com performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

62/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

changeover.com

117 ms

css

27 ms

user.js

50 ms

jquery.js

73 ms

simplegallery.js

56 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 72% of them (23 requests) were addressed to the original Changeover.com, 9% (3 requests) were made to Formbuilder.appgadgets.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (727 ms) relates to the external source Formbuilder.appgadgets.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 196.4 kB (25%)

Content Size

775.8 kB

After Optimization

579.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Changeover.com main page is 775.8 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. 35% of websites need less resources to load. Images take 576.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 19.2 kB

  • Original 24.3 kB
  • After minification 23.6 kB
  • After compression 5.2 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 19.2 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 53.3 kB

  • Original 576.1 kB
  • After minification 522.8 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. Changeover images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 103.5 kB

  • Original 151.6 kB
  • After minification 127.2 kB
  • After compression 48.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 103.5 kB or 68% of the original size.

CSS Optimization

-86%

Potential reduce by 20.4 kB

  • Original 23.6 kB
  • After minification 16.3 kB
  • After compression 3.2 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. Changeover.com needs all CSS files to be minified and compressed as it can save up to 20.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (43%)

Requests Now

28

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Changeover. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

changeover.com

changeover.com

117 ms

css

css

27 ms

user.js

user.js

50 ms

jquery.js

jquery.js

73 ms

simplegallery.js

simplegallery.js

56 ms

photo_album.js

photo_album.js

46 ms

PrebuiltBlockStructure.css

PrebuiltBlockStructure.css

45 ms

template.css

template.css

45 ms

website.css

website.css

64 ms

37.css

37.css

62 ms

37custom.css

37custom.css

94 ms

icwebsiteelement.css

icwebsiteelement.css

89 ms

PrebuiltBlockStructure.css

PrebuiltBlockStructure.css

96 ms

dispatcher.html

dispatcher.html

155 ms

ga.js

ga.js

19 ms

spacer.gif

spacer.gif

79 ms

230_Book_Collage.png

230_Book_Collage.png

90 ms

586_Changeover_transparent_logo_light.png

586_Changeover_transparent_logo_light.png

79 ms

Layout_SiteBackground.jpg

Layout_SiteBackground.jpg

76 ms

Layout_Header.jpg

Layout_Header.jpg

125 ms

Layout_ContentRepeat.jpg

Layout_ContentRepeat.jpg

69 ms

Layout_LeftTop.jpg

Layout_LeftTop.jpg

69 ms

Layout_CenterTop.jpg

Layout_CenterTop.jpg

97 ms

586_Pitstop_changeover.jpg

586_Pitstop_changeover.jpg

131 ms

__utm.gif

__utm.gif

14 ms

form.php

form.php

727 ms

jsconfig

jsconfig

85 ms

Layout_Footer.jpg

Layout_Footer.jpg

44 ms

print.css

print.css

27 ms

PostStats

PostStats

19 ms

form.js

form.js

29 ms

tooltip_arrow.gif

tooltip_arrow.gif

16 ms

Accessibility Review

changeover.com accessibility score

82

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

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

High

Links do not have a discernible name

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

Best Practices

changeover.com best practices score

58

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

changeover.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Changeover.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 Changeover.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

changeover.com

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