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confengine.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

confengine.com

ConfEngine | Call for Proposals | Program Schedule | Online Conference Ticket Sales | Sponsor Management | Speaker Coordination | ConfEngine - Confere...

Page Load Speed

3.3 sec in total

First Response

33 ms

Resources Loaded

2.3 sec

Page Rendered

983 ms

confengine.com screenshot

About Website

Click here to check amazing Conf Engine content for India. Otherwise, check out these important facts you probably never knew about confengine.com

ConfEngine - Powering Events. The ultimate platform for conference organisers, speakers, attendees and sponsors

Visit confengine.com

Key Findings

We analyzed Confengine.com page load time and found that the first response time was 33 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

confengine.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value1,790 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.379

28/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

confengine.com

33 ms

confengine.com

227 ms

global_header-b0f9212b.css

65 ms

global_header-c0d1ce5c.js

104 ms

cookieconsent.min.css

39 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 47% of them (37 requests) were addressed to the original Confengine.com, 34% (27 requests) were made to Res.cloudinary.com and 3% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Res.cloudinary.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 463.3 kB (20%)

Content Size

2.3 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Confengine.com main page is 2.3 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. 75% 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 397.5 kB

  • Original 433.2 kB
  • After minification 402.7 kB
  • After compression 35.7 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 397.5 kB or 92% of the original size.

Image Optimization

-4%

Potential reduce by 64.5 kB

  • Original 1.4 MB
  • After minification 1.4 MB

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. Conf Engine images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.3 kB

  • Original 398.9 kB
  • After minification 398.9 kB
  • After compression 397.6 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

-0%

Potential reduce by 17 B

  • Original 57.3 kB
  • After minification 57.3 kB
  • After compression 57.3 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. Confengine.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (21%)

Requests Now

70

After Optimization

55

  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Conf Engine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

confengine.com

confengine.com

33 ms

confengine.com

confengine.com

227 ms

global_header-b0f9212b.css

global_header-b0f9212b.css

65 ms

global_header-c0d1ce5c.js

global_header-c0d1ce5c.js

104 ms

cookieconsent.min.css

cookieconsent.min.css

39 ms

57a3e90940f248d28e92d5da128e4dcd.min.js

57a3e90940f248d28e92d5da128e4dcd.min.js

32 ms

home-90ffb094.css

home-90ffb094.css

30 ms

api.js

api.js

564 ms

js

js

876 ms

cookieconsent.min.js

cookieconsent.min.js

310 ms

global_footer-65a7c2e2.js

global_footer-65a7c2e2.js

307 ms

js_includes-c2c85fe1.js

js_includes-c2c85fe1.js

309 ms

home-246f9ad0.js

home-246f9ad0.js

544 ms

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vcd15cbe7772f49c399c6a5babf22c1241717689176015

592 ms

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1173 ms

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1250 ms

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1266 ms

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1473 ms

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1490 ms

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1382 ms

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1612 ms

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1413 ms

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1626 ms

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1653 ms

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1681 ms

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1522 ms

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1639 ms

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1718 ms

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1642 ms

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1974 ms

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1693 ms

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1690 ms

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1870 ms

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1909 ms

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1749 ms

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490 ms

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491 ms

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502 ms

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495 ms

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493 ms

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497 ms

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513 ms

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514 ms

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515 ms

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527 ms

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513 ms

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528 ms

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527 ms

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526 ms

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810 ms

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810 ms

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810 ms

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810 ms

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810 ms

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808 ms

spin-green-0915957822.gif

spin-green-0915957822.gif

971 ms

bundle.es5.min.js

bundle.es5.min.js

271 ms

Roboto-Regular-74734dde.woff

Roboto-Regular-74734dde.woff

827 ms

Roboto-Medium-d45f8492.woff

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600 ms

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728 ms

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728 ms

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729 ms

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598 ms

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346 ms

insight.min.js

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626 ms

fbevents.js

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625 ms

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uwt.js

680 ms

main.js

main.js

92 ms

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138 ms

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adsct

134 ms

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102 ms

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li_sync

22 ms

Accessibility Review

confengine.com accessibility score

94

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

confengine.com best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

confengine.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

High

Page is blocked from indexing

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 Confengine.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 Confengine.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

confengine.com

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