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discover.certain.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% 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

discover.certain.com

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

Page Load Speed

3.3 sec in total

First Response

177 ms

Resources Loaded

1.9 sec

Page Rendered

1.2 sec

discover.certain.com screenshot

About Website

Welcome to discover.certain.com homepage info - get ready to check Discover Certain best content for United States right away, or after learning these important things about discover.certain.com

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

Visit discover.certain.com

Key Findings

We analyzed Discover.certain.com page load time and found that the first response time was 177 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

discover.certain.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value10.5 s

8/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

discover.certain.com

177 ms

certain.com

349 ms

frontend.css

29 ms

style.min.css

36 ms

theme.min.css

41 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Discover.certain.com, 80% (80 requests) were made to Certain.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (413 ms) relates to the external source Certain.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 161.0 kB (10%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Discover.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 157.0 kB

  • Original 195.2 kB
  • After minification 190.1 kB
  • After compression 38.2 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 157.0 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. Discover Certain images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 510 B

  • Original 442.7 kB
  • After minification 442.6 kB
  • After compression 442.2 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 3.5 kB

  • Original 222.9 kB
  • After minification 222.6 kB
  • After compression 219.5 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. Discover.certain.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 75 (80%)

Requests Now

94

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Discover 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 48 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

discover.certain.com

discover.certain.com

177 ms

certain.com

certain.com

349 ms

frontend.css

frontend.css

29 ms

style.min.css

style.min.css

36 ms

theme.min.css

theme.min.css

41 ms

custom-frontend-lite.min.css

custom-frontend-lite.min.css

36 ms

post-21396.css

post-21396.css

35 ms

post-21501.css

post-21501.css

43 ms

jet-elements.css

jet-elements.css

54 ms

jet-elements-skin.css

jet-elements-skin.css

47 ms

swiper.min.css

swiper.min.css

320 ms

custom-pro-frontend-lite.min.css

custom-pro-frontend-lite.min.css

48 ms

uael-frontend.min.css

uael-frontend.min.css

72 ms

jet-tabs-frontend.css

jet-tabs-frontend.css

50 ms

post-31.css

post-31.css

61 ms

post-21421.css

post-21421.css

63 ms

post-21418.css

post-21418.css

64 ms

style.css

style.css

103 ms

widget-styles.css

widget-styles.css

108 ms

responsive.css

responsive.css

104 ms

css

css

40 ms

jquery.min.js

jquery.min.js

106 ms

jquery-migrate.min.js

jquery-migrate.min.js

356 ms

js

js

70 ms

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

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

124 ms

widget-theme-elements.min.css

widget-theme-elements.min.css

124 ms

custom-widget-icon-box.min.css

custom-widget-icon-box.min.css

125 ms

widget-icon-list.min.css

widget-icon-list.min.css

126 ms

basic.min.css

basic.min.css

125 ms

theme-ie11.min.css

theme-ie11.min.css

126 ms

theme.min.css

theme.min.css

126 ms

post-582.css

post-582.css

127 ms

animations.min.css

animations.min.css

127 ms

rtafar.local.js

rtafar.local.js

129 ms

hello-frontend.min.js

hello-frontend.min.js

128 ms

frontend-script.js

frontend-script.js

133 ms

widget-scripts.js

widget-scripts.js

131 ms

rtafar.app.min.js

rtafar.app.min.js

139 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

109 ms

3719e07485.js

3719e07485.js

97 ms

jet-plugins.js

jet-plugins.js

122 ms

frontend.js

frontend.js

120 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

118 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

120 ms

wp-polyfill.min.js

wp-polyfill.min.js

128 ms

dom-ready.min.js

dom-ready.min.js

127 ms

hooks.min.js

hooks.min.js

119 ms

i18n.min.js

i18n.min.js

141 ms

a11y.min.js

a11y.min.js

126 ms

jquery.json.min.js

jquery.json.min.js

123 ms

gravityforms.min.js

gravityforms.min.js

119 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

123 ms

utils.min.js

utils.min.js

133 ms

vendor-theme.min.js

vendor-theme.min.js

108 ms

scripts-theme.min.js

scripts-theme.min.js

92 ms

uael-frontend.min.js

uael-frontend.min.js

95 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

85 ms

webpack.runtime.min.js

webpack.runtime.min.js

85 ms

frontend-modules.min.js

frontend-modules.min.js

90 ms

frontend.min.js

frontend.min.js

94 ms

waypoints.min.js

waypoints.min.js

98 ms

core.min.js

core.min.js

413 ms

frontend.min.js

frontend.min.js

103 ms

elements-handlers.min.js

elements-handlers.min.js

107 ms

jet-elements.min.js

jet-elements.min.js

117 ms

jet-tabs-frontend.min.js

jet-tabs-frontend.min.js

112 ms

animate-circle.min.js

animate-circle.min.js

119 ms

elementor.js

elementor.js

124 ms

jquery.sticky.min.js

jquery.sticky.min.js

127 ms

gtm.js

gtm.js

88 ms

getuid

getuid

257 ms

logo-certain.svg

logo-certain.svg

76 ms

banner-homepage-768x826.png

banner-homepage-768x826.png

78 ms

oracle-logo-grey.svg

oracle-logo-grey.svg

75 ms

oticon-logo-grey.svg

oticon-logo-grey.svg

351 ms

red-hat-logo-grey.svg

red-hat-logo-grey.svg

73 ms

thomson-reuters-grey.svg

thomson-reuters-grey.svg

78 ms

deloitte-logo-grey.svg

deloitte-logo-grey.svg

80 ms

national-instruments-logo-grey.svg

national-instruments-logo-grey.svg

81 ms

rockwell-automation-logo-grey.svg

rockwell-automation-logo-grey.svg

80 ms

tp_ignitecei-1-1024x683.jpg

tp_ignitecei-1-1024x683.jpg

84 ms

vimeo-certain-event-management.jpeg

vimeo-certain-event-management.jpeg

83 ms

tp_image-1024x679.jpg

tp_image-1024x679.jpg

84 ms

vimeo-certain-event-intelligence.jpeg

vimeo-certain-event-intelligence.jpeg

84 ms

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

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

85 ms

906111497

906111497

307 ms

group-450.png

group-450.png

180 ms

font

font

144 ms

p4d3ys

p4d3ys

407 ms

api.js

api.js

10 ms

attr.ml-api.io

attr.ml-api.io

152 ms

css2

css2

19 ms

jquery.min.js

jquery.min.js

26 ms

iframeResizer.contentWindow.min.js

iframeResizer.contentWindow.min.js

86 ms

piUtils.js

piUtils.js

22 ms

iframeResizer.min.js

iframeResizer.min.js

85 ms

gtm.js

gtm.js

64 ms

font

font

18 ms

pd.js

pd.js

5 ms

pd.js

pd.js

15 ms

Accessibility Review

discover.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

discover.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

discover.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 Discover.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 Discover.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

discover.certain.com

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