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rockwell.certain.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

rockwell.certain.com

End-to-end Event Management Software | Certain Event Software

Page Load Speed

8 sec in total

First Response

232 ms

Resources Loaded

6.2 sec

Page Rendered

1.5 sec

rockwell.certain.com screenshot

About Website

Click here to check amazing Rockwell Certain content for United States. Otherwise, check out these important facts you probably never knew about rockwell.certain.com

Event management software (EMS) from Certain empowers event marketers to deliver engaging, scalable virtual, in-person, and hybrid events.

Visit rockwell.certain.com

Key Findings

We analyzed Rockwell.certain.com page load time and found that the first response time was 232 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

rockwell.certain.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value2,050 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

rockwell.certain.com

232 ms

certain.com

360 ms

frontend.css

32 ms

style.min.css

38 ms

theme.min.css

38 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rockwell.certain.com, 75% (83 requests) were made to Certain.com and 7% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.7 sec) relates to the external source Certain.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.4 kB (10%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rockwell.certain.com main page is 1.6 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 718.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 158.1 kB

  • Original 196.6 kB
  • After minification 191.5 kB
  • After compression 38.5 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 158.1 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 718.6 kB
  • After minification 718.6 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. Rockwell Certain images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.8 kB

  • Original 455.1 kB
  • After minification 455.1 kB
  • After compression 453.3 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

-1%

Potential reduce by 3.5 kB

  • Original 245.8 kB
  • After minification 245.4 kB
  • After compression 242.3 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. Rockwell.certain.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 80 (81%)

Requests Now

99

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rockwell Certain. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rockwell.certain.com

rockwell.certain.com

232 ms

certain.com

certain.com

360 ms

frontend.css

frontend.css

32 ms

style.min.css

style.min.css

38 ms

theme.min.css

theme.min.css

38 ms

custom-frontend-lite.min.css

custom-frontend-lite.min.css

46 ms

post-21396.css

post-21396.css

34 ms

post-21501.css

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54 ms

jet-elements.css

jet-elements.css

57 ms

jet-elements-skin.css

jet-elements-skin.css

75 ms

swiper.min.css

swiper.min.css

55 ms

custom-pro-frontend-lite.min.css

custom-pro-frontend-lite.min.css

54 ms

uael-frontend.min.css

uael-frontend.min.css

81 ms

jet-tabs-frontend.css

jet-tabs-frontend.css

67 ms

all.min.css

all.min.css

68 ms

v4-shims.min.css

v4-shims.min.css

113 ms

post-31.css

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107 ms

post-21421.css

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111 ms

post-21418.css

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109 ms

style.css

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110 ms

widget-styles.css

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119 ms

responsive.css

responsive.css

114 ms

css

css

69 ms

jquery.min.js

jquery.min.js

115 ms

jquery-migrate.min.js

jquery-migrate.min.js

112 ms

v4-shims.min.js

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116 ms

js

js

70 ms

custom-pro-widget-nav-menu.min.css

custom-pro-widget-nav-menu.min.css

115 ms

widget-theme-elements.min.css

widget-theme-elements.min.css

177 ms

custom-widget-icon-box.min.css

custom-widget-icon-box.min.css

204 ms

widget-icon-list.min.css

widget-icon-list.min.css

204 ms

basic.min.css

basic.min.css

250 ms

theme-ie11.min.css

theme-ie11.min.css

251 ms

theme.min.css

theme.min.css

254 ms

post-582.css

post-582.css

253 ms

animations.min.css

animations.min.css

254 ms

rtafar.local.js

rtafar.local.js

229 ms

hello-frontend.min.js

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233 ms

frontend-script.js

frontend-script.js

234 ms

widget-scripts.js

widget-scripts.js

239 ms

3719e07485.js

3719e07485.js

86 ms

rtafar.app.min.js

rtafar.app.min.js

234 ms

jquery.sticky.min.js

jquery.sticky.min.js

232 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

235 ms

jet-plugins.js

jet-plugins.js

216 ms

frontend.js

frontend.js

218 ms

wp-polyfill-inert.min.js

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218 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

211 ms

wp-polyfill.min.js

wp-polyfill.min.js

213 ms

dom-ready.min.js

dom-ready.min.js

204 ms

hooks.min.js

hooks.min.js

204 ms

i18n.min.js

i18n.min.js

205 ms

a11y.min.js

a11y.min.js

170 ms

jquery.json.min.js

jquery.json.min.js

170 ms

gravityforms.min.js

gravityforms.min.js

171 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

168 ms

utils.min.js

utils.min.js

169 ms

vendor-theme.min.js

vendor-theme.min.js

168 ms

scripts-theme.min.js

scripts-theme.min.js

168 ms

uael-frontend.min.js

uael-frontend.min.js

167 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

168 ms

webpack.runtime.min.js

webpack.runtime.min.js

317 ms

gtm.js

gtm.js

126 ms

getuid

getuid

276 ms

906111497

906111497

388 ms

frontend-modules.min.js

frontend-modules.min.js

256 ms

frontend.min.js

frontend.min.js

255 ms

waypoints.min.js

waypoints.min.js

276 ms

core.min.js

core.min.js

230 ms

frontend.min.js

frontend.min.js

229 ms

elements-handlers.min.js

elements-handlers.min.js

226 ms

jet-elements.min.js

jet-elements.min.js

225 ms

jet-tabs-frontend.min.js

jet-tabs-frontend.min.js

226 ms

animate-circle.min.js

animate-circle.min.js

232 ms

elementor.js

elementor.js

230 ms

logo-certain.svg

logo-certain.svg

230 ms

banner-homepage-768x826.png

banner-homepage-768x826.png

344 ms

oracle-logo-grey.svg

oracle-logo-grey.svg

228 ms

oticon-logo-grey.svg

oticon-logo-grey.svg

226 ms

red-hat-logo-grey.svg

red-hat-logo-grey.svg

292 ms

thomson-reuters-grey.svg

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290 ms

deloitte-logo-grey.svg

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286 ms

national-instruments-logo-grey.svg

national-instruments-logo-grey.svg

287 ms

rockwell-automation-logo-grey.svg

rockwell-automation-logo-grey.svg

289 ms

tp_ignitecei-1-1024x683.jpg

tp_ignitecei-1-1024x683.jpg

336 ms

vimeo-certain-event-management.jpeg

vimeo-certain-event-management.jpeg

334 ms

tp_image-1024x679.jpg

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334 ms

vimeo-certain-event-intelligence.jpeg

vimeo-certain-event-intelligence.jpeg

332 ms

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kate-maitland-smith-rd-1-296x300.png

331 ms

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group-450.png

4715 ms

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204 ms

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319 ms

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320 ms

zQtUtWowb1-660d7e99.js

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265 ms

p4d3ys

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326 ms

api.js

api.js

11 ms

ProcessStats.aspx

ProcessStats.aspx

64 ms

attr.ml-api.io

attr.ml-api.io

144 ms

css2

css2

21 ms

jquery.min.js

jquery.min.js

28 ms

iframeResizer.contentWindow.min.js

iframeResizer.contentWindow.min.js

72 ms

piUtils.js

piUtils.js

24 ms

iframeResizer.min.js

iframeResizer.min.js

72 ms

gtm.js

gtm.js

50 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

15 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

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15 ms

pd.js

pd.js

5 ms

pd.js

pd.js

16 ms

Accessibility Review

rockwell.certain.com accessibility score

89

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

rockwell.certain.com best practices score

83

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

SEO Factors

rockwell.certain.com SEO score

92

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

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

High

Tap targets are not sized appropriately

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 Rockwell.certain.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 Rockwell.certain.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

rockwell.certain.com

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