Tools & Wizards About Us
vaccines-immunization.insightconferences.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

vaccines-immunization.insightconferences.com

Vaccine Conferences | Vaccines Congress| Vaccines Conference 2023 | Immunology Conferences | Vaccines Meetings

Page Load Speed

7.6 sec in total

First Response

1.4 sec

Resources Loaded

5.8 sec

Page Rendered

476 ms

vaccines-immunization.insightconferences.com screenshot

About Website

Welcome to vaccines-immunization.insightconferences.com homepage info - get ready to check Vaccines Immunization Insight Conferences best content for India right away, or after learning these important things about vaccines-immunization.insightconferences.com

Vaccine conferences, Immunology Conferences, Vaccines Congress, Vaccines Summit 2023 is a globally leading Vaccines and Immunology Conferences that connects experts from 50+ Countries in Europe, USA, ...

Visit vaccines-immunization.insightconferences.com

Key Findings

We analyzed Vaccines-immunization.insightconferences.com page load time and found that the first response time was 1.4 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

vaccines-immunization.insightconferences.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value1,100 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.241

52/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

Network Requests Diagram

vaccines-immunization.insightconferences.com

1361 ms

adsbygoogle.js

133 ms

bootstrap.min.css

50 ms

bootstrap-theme.min.css

65 ms

font-awesome.min.css

66 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 7% of them (6 requests) were addressed to the original Vaccines-immunization.insightconferences.com, 32% (28 requests) were made to D2cax41o7ahm5l.cloudfront.net and 15% (13 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Vaccines-immunization.insightconferences.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 500.8 kB (38%)

Content Size

1.3 MB

After Optimization

815.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vaccines-immunization.insightconferences.com main page is 1.3 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. 70% of websites need less resources to load. HTML takes 493.6 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 451.0 kB

  • Original 493.6 kB
  • After minification 456.2 kB
  • After compression 42.6 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 451.0 kB or 91% of the original size.

Image Optimization

-8%

Potential reduce by 25.5 kB

  • Original 318.4 kB
  • After minification 292.9 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. Vaccines Immunization Insight Conferences images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 23.8 kB

  • Original 490.4 kB
  • After minification 490.4 kB
  • After compression 466.6 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

-4%

Potential reduce by 502 B

  • Original 13.9 kB
  • After minification 13.9 kB
  • After compression 13.4 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. Vaccines-immunization.insightconferences.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 42 (52%)

Requests Now

81

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vaccines Immunization Insight Conferences. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vaccines-immunization.insightconferences.com

vaccines-immunization.insightconferences.com

1361 ms

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adsbygoogle.js

133 ms

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50 ms

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bootstrap-theme.min.css

65 ms

font-awesome.min.css

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66 ms

css

css

57 ms

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38 ms

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40 ms

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689 ms

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1023 ms

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40 ms

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68 ms

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112 ms

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188 ms

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228 ms

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21 ms

sdk.js

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16 ms

jquery.min.js

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939 ms

select2.min.js

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1011 ms

bootstrap.min.js

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13 ms

select2.min.css

select2.min.css

641 ms

scripts.min.js

scripts.min.js

6 ms

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1958 ms

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238 ms

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417 ms

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322 ms

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426 ms

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426 ms

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426 ms

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425 ms

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425 ms

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424 ms

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578 ms

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1462 ms

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679 ms

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680 ms

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682 ms

ads

ads

180 ms

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325 ms

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380 ms

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Accessibility Review

vaccines-immunization.insightconferences.com accessibility score

97

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

Best Practices

vaccines-immunization.insightconferences.com best practices score

58

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

SEO Factors

vaccines-immunization.insightconferences.com SEO score

98

Search Engine Optimization Advices

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 Vaccines-immunization.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 Vaccines-immunization.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

vaccines-immunization.insightconferences.com

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