Tools & Wizards About Us
imii.cl screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

imii.cl

IMII – Instituto Milenio en Inmunología e Inmunoterapia :: Millennium Institute on Immunology and Immunotherapy IMII | Instituto Milenio en Inmunologí...

Page Load Speed

4.8 sec in total

First Response

507 ms

Resources Loaded

3.4 sec

Page Rendered

894 ms

imii.cl screenshot

About Website

Visit imii.cl now to see the best up-to-date IMII content and also check out these interesting facts you probably never knew about imii.cl

Centro de inmunología que realiza investigación biomédica enfocada en comprender el nuestro sistema inmune para desarrollar vacunas, ensayos y terapias.

Visit imii.cl

Key Findings

We analyzed Imii.cl page load time and found that the first response time was 507 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

imii.cl performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value18.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value32.0 s

0/100

25%

SI (Speed Index)

Value45.5 s

0/100

10%

TBT (Total Blocking Time)

Value250 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.106

88/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

imii.cl

507 ms

imii.cl

973 ms

9n9dm.css

1116 ms

9nkck.css

558 ms

post-65.css

451 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 60% of them (49 requests) were addressed to the original Imii.cl, 39% (32 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Imii.cl.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (72%)

Content Size

3.5 MB

After Optimization

995.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Imii.cl main page is 3.5 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. 65% of websites need less resources to load. CSS take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 130.1 kB

  • Original 153.2 kB
  • After minification 141.5 kB
  • After compression 23.2 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 130.1 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 518 B

  • Original 410.0 kB
  • After minification 409.5 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. IMII images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 832.6 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 339.1 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 832.6 kB or 71% of the original size.

CSS Optimization

-88%

Potential reduce by 1.6 MB

  • Original 1.8 MB
  • After minification 1.8 MB
  • After compression 223.6 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. Imii.cl needs all CSS files to be minified and compressed as it can save up to 1.6 MB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (87%)

Requests Now

45

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IMII. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

imii.cl

imii.cl

507 ms

imii.cl

imii.cl

973 ms

9n9dm.css

9n9dm.css

1116 ms

9nkck.css

9nkck.css

558 ms

post-65.css

post-65.css

451 ms

9n9dm.css

9n9dm.css

454 ms

post-82.css

post-82.css

770 ms

post-211.css

post-211.css

617 ms

post-318.css

post-318.css

599 ms

9n9or.css

9n9or.css

1354 ms

css

css

33 ms

9n9dm.css

9n9dm.css

688 ms

9n9dm.js

9n9dm.js

1194 ms

9nkck.js

9nkck.js

924 ms

9nkck.js

9nkck.js

817 ms

9nkck.css

9nkck.css

668 ms

9n9or.css

9n9or.css

693 ms

lazysizes.min.js

lazysizes.min.js

821 ms

hello-frontend.min.js

hello-frontend.min.js

824 ms

frontend-script.js

frontend-script.js

822 ms

widget-scripts.js

widget-scripts.js

1323 ms

premium-wrapper-link.min.js

premium-wrapper-link.min.js

950 ms

imagesloaded.min.js

imagesloaded.min.js

978 ms

isotope.min.js

isotope.min.js

981 ms

slick.min.js

slick.min.js

1051 ms

premium-addons.min.js

premium-addons.min.js

1039 ms

bdt-uikit.min.js

bdt-uikit.min.js

1467 ms

webpack.runtime.min.js

webpack.runtime.min.js

1278 ms

frontend-modules.min.js

frontend-modules.min.js

1281 ms

waypoints.min.js

waypoints.min.js

1281 ms

core.min.js

core.min.js

1281 ms

frontend.min.js

frontend.min.js

1280 ms

prime-slider-site.min.js

prime-slider-site.min.js

1345 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

1347 ms

hooks.min.js

hooks.min.js

1376 ms

i18n.min.js

i18n.min.js

1382 ms

frontend.min.js

frontend.min.js

1464 ms

preloaded-elements-handlers.min.js

preloaded-elements-handlers.min.js

1478 ms

animate-circle.min.js

animate-circle.min.js

1472 ms

elementor.js

elementor.js

1346 ms

underscore.min.js

underscore.min.js

1353 ms

wp-util.min.js

wp-util.min.js

1280 ms

frontend.min.js

frontend.min.js

1254 ms

bg-header.jpg

bg-header.jpg

441 ms

bg-slider.jpg

bg-slider.jpg

454 ms

fa-solid-900.woff

fa-solid-900.woff

367 ms

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66 ms

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95 ms

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95 ms

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96 ms

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96 ms

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97 ms

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95 ms

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97 ms

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96 ms

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396 ms

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98 ms

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97 ms

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98 ms

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98 ms

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99 ms

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99 ms

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102 ms

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101 ms

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103 ms

fa-brands-400.woff

fa-brands-400.woff

436 ms

POPUP.jpg

POPUP.jpg

310 ms

X.png

X.png

151 ms

Accessibility Review

imii.cl accessibility score

86

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

imii.cl 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

imii.cl SEO score

77

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

High

Image elements do not have [alt] attributes

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Imii.cl can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Imii.cl 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

imii.cl

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