Tools & Wizards About Us
go.certain.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

go.certain.com

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

Page Load Speed

4.4 sec in total

First Response

171 ms

Resources Loaded

1.8 sec

Page Rendered

2.4 sec

go.certain.com screenshot

About Website

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

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

Visit go.certain.com

Key Findings

We analyzed Go.certain.com page load time and found that the first response time was 171 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

go.certain.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value2,590 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

www.certain.com

171 ms

certain.com

334 ms

frontend.css

32 ms

style.min.css

36 ms

theme.min.css

46 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Go.certain.com, 78% (96 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 (506 ms) belongs to the original domain Go.certain.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 171.7 kB (9%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Go.certain.com main page is 2.0 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 924.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 149.3 kB

  • Original 184.7 kB
  • After minification 179.3 kB
  • After compression 35.4 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 149.3 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 924.1 kB
  • After minification 924.1 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. Go Certain images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 16.7 kB

  • Original 661.3 kB
  • After minification 660.9 kB
  • After compression 644.6 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

-2%

Potential reduce by 5.6 kB

  • Original 235.7 kB
  • After minification 233.3 kB
  • After compression 230.0 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. Go.certain.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 87 (78%)

Requests Now

111

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Go 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 47 to 1 for JavaScripts and from 42 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.certain.com

www.certain.com

171 ms

certain.com

certain.com

334 ms

frontend.css

frontend.css

32 ms

style.min.css

style.min.css

36 ms

theme.min.css

theme.min.css

46 ms

custom-frontend.min.css

custom-frontend.min.css

41 ms

post-21396.css

post-21396.css

44 ms

post-21501.css

post-21501.css

44 ms

widget-image.min.css

widget-image.min.css

49 ms

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

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

53 ms

widget-theme-elements.min.css

widget-theme-elements.min.css

59 ms

widget-heading.min.css

widget-heading.min.css

51 ms

widget-divider.min.css

widget-divider.min.css

55 ms

custom-widget-icon-list.min.css

custom-widget-icon-list.min.css

64 ms

widget-text-editor.min.css

widget-text-editor.min.css

67 ms

widget-social-icons.min.css

widget-social-icons.min.css

63 ms

custom-apple-webkit.min.css

custom-apple-webkit.min.css

69 ms

jet-elements.css

jet-elements.css

82 ms

jet-elements-skin.css

jet-elements-skin.css

96 ms

swiper.min.css

swiper.min.css

80 ms

e-swiper.min.css

e-swiper.min.css

92 ms

custom-pro-frontend.min.css

custom-pro-frontend.min.css

93 ms

uael-frontend.min.css

uael-frontend.min.css

102 ms

jet-tabs-frontend.css

jet-tabs-frontend.css

98 ms

all.min.css

all.min.css

130 ms

v4-shims.min.css

v4-shims.min.css

134 ms

shapes.min.css

shapes.min.css

136 ms

widget-image-carousel.min.css

widget-image-carousel.min.css

181 ms

custom-widget-icon-box.min.css

custom-widget-icon-box.min.css

127 ms

widget-video.min.css

widget-video.min.css

140 ms

widget-blockquote.min.css

widget-blockquote.min.css

136 ms

post-31.css

post-31.css

138 ms

post-21421.css

post-21421.css

146 ms

post-21418.css

post-21418.css

141 ms

style.css

style.css

140 ms

widget-styles.css

widget-styles.css

148 ms

responsive.css

responsive.css

165 ms

css

css

63 ms

js

js

93 ms

3719e07485.js

3719e07485.js

132 ms

basic.min.css

basic.min.css

140 ms

theme-ie11.min.css

theme-ie11.min.css

141 ms

theme.min.css

theme.min.css

133 ms

post-582.css

post-582.css

132 ms

fadeIn.min.css

fadeIn.min.css

133 ms

jquery.min.js

jquery.min.js

132 ms

jquery-migrate.min.js

jquery-migrate.min.js

127 ms

v4-shims.min.js

v4-shims.min.js

126 ms

rtafar.local.js

rtafar.local.js

124 ms

hello-frontend.min.js

hello-frontend.min.js

125 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

314 ms

jquery.sticky.min.js

jquery.sticky.min.js

310 ms

uael-frontend.min.js

uael-frontend.min.js

310 ms

frontend-script.js

frontend-script.js

307 ms

widget-scripts.js

widget-scripts.js

308 ms

rtafar.app.min.js

rtafar.app.min.js

296 ms

jet-plugins.js

jet-plugins.js

282 ms

frontend.js

frontend.js

287 ms

dom-ready.min.js

dom-ready.min.js

281 ms

hooks.min.js

hooks.min.js

281 ms

i18n.min.js

i18n.min.js

278 ms

a11y.min.js

a11y.min.js

250 ms

jquery.json.min.js

jquery.json.min.js

250 ms

gravityforms.min.js

gravityforms.min.js

245 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

244 ms

utils.min.js

utils.min.js

244 ms

vendor-theme.min.js

vendor-theme.min.js

254 ms

scripts-theme.min.js

scripts-theme.min.js

252 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

251 ms

webpack.runtime.min.js

webpack.runtime.min.js

249 ms

frontend-modules.min.js

frontend-modules.min.js

249 ms

frontend.min.js

frontend.min.js

245 ms

core.min.js

core.min.js

293 ms

frontend.min.js

frontend.min.js

274 ms

elements-handlers.min.js

elements-handlers.min.js

271 ms

jet-elements.min.js

jet-elements.min.js

271 ms

jet-tabs-frontend.min.js

jet-tabs-frontend.min.js

273 ms

animate-circle.min.js

animate-circle.min.js

273 ms

elementor.js

elementor.js

330 ms

gtm.js

gtm.js

193 ms

getuid

getuid

247 ms

906111497

906111497

287 ms

zQtUtWowb1-660d7e99.js

zQtUtWowb1-660d7e99.js

323 ms

p4d3ys

p4d3ys

506 ms

logo-certain.svg

logo-certain.svg

203 ms

banner-homepage-768x826.png

banner-homepage-768x826.png

260 ms

oracle-logo-grey.svg

oracle-logo-grey.svg

257 ms

oticon-logo-grey.svg

oticon-logo-grey.svg

200 ms

red-hat-logo-grey.svg

red-hat-logo-grey.svg

199 ms

thomson-reuters-grey.svg

thomson-reuters-grey.svg

296 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

135 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

150 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

182 ms

KFOkCnqEu92Fr1MmgVxIIzQ.woff

KFOkCnqEu92Fr1MmgVxIIzQ.woff

240 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

242 ms

KFOlCnqEu92Fr1MmYUtfBBc-.woff

KFOlCnqEu92Fr1MmYUtfBBc-.woff

241 ms

deloitte-logo-grey.svg

deloitte-logo-grey.svg

280 ms

national-instruments-logo-grey.svg

national-instruments-logo-grey.svg

192 ms

rockwell-automation-logo-grey.svg

rockwell-automation-logo-grey.svg

225 ms

tp_ignitecei-1-1024x683.jpg

tp_ignitecei-1-1024x683.jpg

226 ms

vimeo-certain-event-management.jpeg

vimeo-certain-event-management.jpeg

224 ms

tp_image-1024x679.jpg

tp_image-1024x679.jpg

226 ms

vimeo-certain-event-intelligence.jpeg

vimeo-certain-event-intelligence.jpeg

233 ms

a_mobileeventapps_highestuseradoption_adoption.png

a_mobileeventapps_highestuseradoption_adoption.png

229 ms

a_eventmarketing_highestuseradoption_adoption.png

a_eventmarketing_highestuseradoption_adoption.png

227 ms

a_users-love-us.png

a_users-love-us.png

225 ms

a_mobileeventapps_bestsupport_enterprise_qualityofsupport.png

a_mobileeventapps_bestsupport_enterprise_qualityofsupport.png

226 ms

a_eventmarketing_easiesttodobusinesswith_enterprise_easeofdoingbusinesswith.png

a_eventmarketing_easiesttodobusinesswith_enterprise_easeofdoingbusinesswith.png

234 ms

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

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

238 ms

group-450.png

group-450.png

318 ms

ProcessStats.aspx

ProcessStats.aspx

79 ms

api.js

api.js

13 ms

attr.ml-api.io

attr.ml-api.io

126 ms

css2

css2

26 ms

jquery.min.js

jquery.min.js

32 ms

iframeResizer.contentWindow.min.js

iframeResizer.contentWindow.min.js

82 ms

piUtils.js

piUtils.js

26 ms

iframeResizer.min.js

iframeResizer.min.js

82 ms

api.js

api.js

81 ms

gtm.js

gtm.js

57 ms

recaptcha__en.js

recaptcha__en.js

46 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4k.woff

24 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4k.woff

19 ms

Accessibility Review

go.certain.com accessibility score

87

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

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Best Practices

go.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

go.certain.com SEO score

93

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

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 Go.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 Go.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

go.certain.com

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