Tools & Wizards About Us
vaccinesworld.insightconferences.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

vaccinesworld.insightconferences.com

Vaccines Conference |Immunology Conference | Vienna | Austria | 2023

Page Load Speed

3.9 sec in total

First Response

68 ms

Resources Loaded

3.5 sec

Page Rendered

363 ms

vaccinesworld.insightconferences.com screenshot

About Website

Welcome to vaccinesworld.insightconferences.com homepage info - get ready to check Vaccines World Insight Conference S best content for India right away, or after learning these important things about vaccinesworld.insightconferences.com

The 43rd World Congress on Global Summit and Expo is to be held on October 18-19, 2023 Vienna, Austria with a theme of Advancements in Vaccine Evolution: Role of Vaccines and Spearheading Advancements...

Visit vaccinesworld.insightconferences.com

Key Findings

We analyzed Vaccinesworld.insightconferences.com page load time and found that the first response time was 68 ms and then it took 3.9 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

vaccinesworld.insightconferences.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value2,450 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.467

19/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

vaccinesworld.insightconferences.com

68 ms

vaccinesworld.insightconferences.com

819 ms

bootstrap.min.css

101 ms

bootstrap-theme.min.css

138 ms

font-awesome.min.css

157 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Vaccinesworld.insightconferences.com, 23% (16 requests) were made to D2cax41o7ahm5l.cloudfront.net and 19% (13 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source D2cax41o7ahm5l.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 384.3 kB (34%)

Content Size

1.1 MB

After Optimization

759.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vaccinesworld.insightconferences.com main page is 1.1 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 626.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 178.5 kB

  • Original 206.7 kB
  • After minification 165.5 kB
  • After compression 28.2 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. This page needs HTML code to be minified as it can gain 41.3 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 178.5 kB or 86% of the original size.

Image Optimization

-26%

Potential reduce by 162.6 kB

  • Original 626.6 kB
  • After minification 464.0 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. Obviously, Vaccines World Insight Conference S needs image optimization as it can save up to 162.6 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 42.8 kB

  • Original 299.2 kB
  • After minification 287.9 kB
  • After compression 256.4 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 42.8 kB or 14% of the original size.

CSS Optimization

-3%

Potential reduce by 368 B

  • Original 10.8 kB
  • After minification 10.8 kB
  • After compression 10.4 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. Vaccinesworld.insightconferences.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 42 (66%)

Requests Now

64

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vaccines World Insight Conference S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vaccinesworld.insightconferences.com

vaccinesworld.insightconferences.com

68 ms

vaccinesworld.insightconferences.com

vaccinesworld.insightconferences.com

819 ms

bootstrap.min.css

bootstrap.min.css

101 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

138 ms

font-awesome.min.css

font-awesome.min.css

157 ms

css

css

126 ms

style.min.css

style.min.css

127 ms

sprite.css

sprite.css

135 ms

custom_subconf.css

custom_subconf.css

499 ms

yrf-award.png

yrf-award.png

946 ms

favicon.png

favicon.png

129 ms

element.js

element.js

149 ms

adsbygoogle.js

adsbygoogle.js

156 ms

js

js

182 ms

js

js

254 ms

sdk.js

sdk.js

68 ms

jquery.min.js

jquery.min.js

72 ms

bootstrap.min.js

bootstrap.min.js

37 ms

bootstrap-select.min.js

bootstrap-select.min.js

92 ms

countrypicker.js

countrypicker.js

1141 ms

jquery.captcha.basic.min.js

jquery.captcha.basic.min.js

1073 ms

scripts.min.js

scripts.min.js

30 ms

vaccine_world_2025-28442.png

vaccine_world_2025-28442.png

152 ms

vaccine_world_2025-69954.jpg

vaccine_world_2025-69954.jpg

1622 ms

vaccine_world_2025-19833.jpg

vaccine_world_2025-19833.jpg

270 ms

VACCINESWORLD2024-Nicholas-Kitchin.jpg

VACCINESWORLD2024-Nicholas-Kitchin.jpg

274 ms

VACCINESWORLD2024-Katalin-Kariko.jpg

VACCINESWORLD2024-Katalin-Kariko.jpg

272 ms

VACCINESWORLD2024-Anthony-S-Fauci.png

VACCINESWORLD2024-Anthony-S-Fauci.png

277 ms

VACCINESWORLD2024-Dr-FionaCulley.jpg

VACCINESWORLD2024-Dr-FionaCulley.jpg

270 ms

VACCINESWORLD2024-ProfessorCharlesBangham.jpg

VACCINESWORLD2024-ProfessorCharlesBangham.jpg

271 ms

VACCINESWORLD2024-Prof-Emmanuelle-Charpentier.webp

VACCINESWORLD2024-Prof-Emmanuelle-Charpentier.webp

275 ms

sprite_flags_social.png

sprite_flags_social.png

1112 ms

computergraphics2020-57700.jpg

computergraphics2020-57700.jpg

272 ms

live_chat_new3.png

live_chat_new3.png

277 ms

yrf-award.png

yrf-award.png

450 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf

119 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rm.ttf

119 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

57 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

58 ms

sdk.js

sdk.js

50 ms

85 ms

1i6go9vs5

1i6go9vs5

312 ms

fbevents.js

fbevents.js

37 ms

page.php

page.php

90 ms

p46HTQjJMjK.css

p46HTQjJMjK.css

20 ms

7TXvrmQm8c5.js

7TXvrmQm8c5.js

25 ms

Vvet8_5H-wT.js

Vvet8_5H-wT.js

71 ms

zYyn94Uppv5.js

zYyn94Uppv5.js

76 ms

tC2E_WEPqHv.js

tC2E_WEPqHv.js

80 ms

c64elx0V1Fa.js

c64elx0V1Fa.js

77 ms

p55HfXW__mM.js

p55HfXW__mM.js

74 ms

KroQaZupEyF.js

KroQaZupEyF.js

78 ms

0q927cN1GZe.js

0q927cN1GZe.js

75 ms

348339658_2794963480640479_7231748713213258464_n.jpg

348339658_2794963480640479_7231748713213258464_n.jpg

57 ms

Chl8448Q49S.js

Chl8448Q49S.js

35 ms

UkQNrcmXeur.js

UkQNrcmXeur.js

32 ms

348274458_1624118014729324_6499131290201127003_n.jpg

348274458_1624118014729324_6499131290201127003_n.jpg

48 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

32 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

58 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

66 ms

twk-event-polyfill.js

twk-event-polyfill.js

64 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

75 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

67 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

183 ms

twk-main.js

twk-main.js

66 ms

twk-vendor.js

twk-vendor.js

81 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

97 ms

twk-chunk-common.js

twk-chunk-common.js

79 ms

twk-runtime.js

twk-runtime.js

75 ms

twk-app.js

twk-app.js

97 ms

Accessibility Review

vaccinesworld.insightconferences.com accessibility score

88

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

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

Links do not have a discernible name

Best Practices

vaccinesworld.insightconferences.com best practices score

50

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

vaccinesworld.insightconferences.com SEO score

90

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

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 Vaccinesworld.insightconferences.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 Vaccinesworld.insightconferences.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

vaccinesworld.insightconferences.com

Open Graph data is detected on the main page of Vaccines World Insight Conference S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: