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bioestadistico.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

bioestadistico.com

Bioestadistico

Page Load Speed

4.8 sec in total

First Response

1.4 sec

Resources Loaded

3.1 sec

Page Rendered

329 ms

bioestadistico.com screenshot

About Website

Click here to check amazing Bioestadistico content for Peru. Otherwise, check out these important facts you probably never knew about bioestadistico.com

Entrenamiento en Análisis de Datos Aplicado a la Investigación Científica para Docentes Universitarios de las Ciencias de la Salud y las Ciencias Sociales.

Visit bioestadistico.com

Key Findings

We analyzed Bioestadistico.com page load time and found that the first response time was 1.4 sec and then it took 3.4 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

bioestadistico.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.105

88/100

15%

TTI (Time to Interactive)

Value13.7 s

11/100

10%

Network Requests Diagram

bioestadistico.com

1370 ms

fbds.js

48 ms

wp-emoji-release.min.js

136 ms

colorbox.css

129 ms

font-awesome.css

131 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 85% of them (110 requests) were addressed to the original Bioestadistico.com, 6% (8 requests) were made to Fonts.gstatic.com and 4% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Bioestadistico.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (57%)

Content Size

3.5 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bioestadistico.com 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. 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. CSS take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 72.2 kB

  • Original 88.6 kB
  • After minification 85.1 kB
  • After compression 16.4 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 72.2 kB or 82% of the original size.

Image Optimization

-11%

Potential reduce by 125.7 kB

  • Original 1.2 MB
  • After minification 1.1 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. Obviously, Bioestadistico needs image optimization as it can save up to 125.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 783.6 kB

  • Original 1.1 MB
  • After minification 900.9 kB
  • After compression 273.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 783.6 kB or 74% of the original size.

CSS Optimization

-86%

Potential reduce by 1.0 MB

  • Original 1.2 MB
  • After minification 1.0 MB
  • After compression 163.7 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. Bioestadistico.com needs all CSS files to be minified and compressed as it can save up to 1.0 MB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 108 (91%)

Requests Now

119

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bioestadistico. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 43 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bioestadistico.com

bioestadistico.com

1370 ms

fbds.js

fbds.js

48 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

136 ms

colorbox.css

colorbox.css

129 ms

font-awesome.css

font-awesome.css

131 ms

front.css

front.css

192 ms

font-awesome.css

font-awesome.css

141 ms

font-awesome.css

font-awesome.css

204 ms

styles.css

styles.css

205 ms

styles.css

styles.css

206 ms

style.css

style.css

206 ms

style.css

style.css

257 ms

jquery.prettyphoto.css

jquery.prettyphoto.css

262 ms

idangerous.swiper.css

idangerous.swiper.css

261 ms

mb.YTVPlayer.css

mb.YTVPlayer.css

265 ms

timer2.css

timer2.css

266 ms

mb-comingsoon.css

mb-comingsoon.css

269 ms

animate.css

animate.css

326 ms

contact-ui.css

contact-ui.css

342 ms

shortcodes.css

shortcodes.css

335 ms

pbs.css

pbs.css

345 ms

minimalist.css

minimalist.css

332 ms

progressbar.css

progressbar.css

340 ms

style.css

style.css

391 ms

font-awesome.min.css

font-awesome.min.css

33 ms

frontend.css

frontend.css

394 ms

styles.css

styles.css

392 ms

modules-frontend.css

modules-frontend.css

396 ms

public.css

public.css

398 ms

sensei.css

sensei.css

398 ms

video-js.css

video-js.css

460 ms

kg-video-js-skin.css

kg-video-js-skin.css

457 ms

kgvid_styles.css

kgvid_styles.css

464 ms

style.css

style.css

467 ms

style.min.css

style.min.css

529 ms

default.min.css

default.min.css

647 ms

advanced-recent-posts-widget.css

advanced-recent-posts-widget.css

522 ms

jquery.js

jquery.js

584 ms

css

css

51 ms

css

css

65 ms

97 ms

shortcodes.css

shortcodes.css

406 ms

custom.css

custom.css

400 ms

jquery-migrate.min.js

jquery-migrate.min.js

458 ms

op-jquery-base-all.min.js

op-jquery-base-all.min.js

461 ms

css

css

14 ms

css

css

23 ms

buttons_styles.css

buttons_styles.css

398 ms

optin_styles.css

optin_styles.css

399 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

492 ms

jquery.colorbox.js

jquery.colorbox.js

495 ms

form_validate.js

form_validate.js

493 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

493 ms

stickyheader2.js

stickyheader2.js

443 ms

public.js

public.js

456 ms

third-party.min.js

third-party.min.js

468 ms

modernizr.min.js

modernizr.min.js

471 ms

css

css

15 ms

general.min.js

general.min.js

466 ms

audio-player.js

audio-player.js

467 ms

jquery.color.min.js

jquery.color.min.js

413 ms

widget.min.js

widget.min.js

474 ms

core.min.js

core.min.js

474 ms

jquery.ui.mouse.min.js

jquery.ui.mouse.min.js

470 ms

slider.min.js

slider.min.js

471 ms

accordion.min.js

accordion.min.js

487 ms

sortable.min.js

sortable.min.js

423 ms

datepicker.min.js

datepicker.min.js

462 ms

jquery.ui.draggable.min.js

jquery.ui.draggable.min.js

471 ms

jquery.prettyphoto.js

jquery.prettyphoto.js

474 ms

idangerous.swiper.js

idangerous.swiper.js

528 ms

swfobject.js

swfobject.js

473 ms

jquery.metadata.js

jquery.metadata.js

419 ms

jquery.mb.YTPlayer.js

jquery.mb.YTPlayer.js

455 ms

timer.min.js

timer.min.js

465 ms

jquery.mb-comingsoon.js

jquery.mb-comingsoon.js

464 ms

shortcodes.js

shortcodes.js

426 ms

jquery.easypiechart.min.js

jquery.easypiechart.min.js

426 ms

chart.js

chart.js

456 ms

raphael.2.1.0.min.js

raphael.2.1.0.min.js

521 ms

justgage.1.0.1.js

justgage.1.0.1.js

417 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

411 ms

pbs.min.js

pbs.min.js

408 ms

modernizr-2.6.2-respond-1.1.0.min.js

modernizr-2.6.2-respond-1.1.0.min.js

416 ms

flowplayer.min.js

flowplayer.min.js

452 ms

pb_main.js

pb_main.js

442 ms

popup.min.js

popup.min.js

440 ms

validation.min.js

validation.min.js

441 ms

comment-reply.min.js

comment-reply.min.js

439 ms

jquery.form.min.js

jquery.form.min.js

437 ms

scripts.js

scripts.js

438 ms

tabs.min.js

tabs.min.js

434 ms

user-dashboard.min.js

user-dashboard.min.js

423 ms

wp-embed.min.js

wp-embed.min.js

420 ms

op-front-all.min.js

op-front-all.min.js

494 ms

menus.min.js

menus.min.js

482 ms

bioestadistico.png

bioestadistico.png

656 ms

21 ms

IMG_007261.jpg

IMG_007261.jpg

617 ms

155.png

155.png

615 ms

162.png

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613 ms

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138.png

614 ms

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16 ms

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

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16 ms

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18 ms

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16 ms

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16 ms

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16 ms

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18 ms

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286.png

612 ms

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599 ms

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571 ms

background.png

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560 ms

josesupo_portada.jpg

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828 ms

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555 ms

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548 ms

quote-tip.png

quote-tip.png

563 ms

11.jpg

11.jpg

864 ms

privacy.png

privacy.png

519 ms

1.jpg

1.jpg

719 ms

2.jpg

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933 ms

facebook_icon11.gif

facebook_icon11.gif

593 ms

twitter_icon11.gif

twitter_icon11.gif

564 ms

google_icon11.gif

google_icon11.gif

626 ms

youtube_icon11.gif

youtube_icon11.gif

630 ms

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14 ms

overlay.png

overlay.png

268 ms

22 ms

Accessibility Review

bioestadistico.com accessibility score

91

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

Links do not have a discernible name

Best Practices

bioestadistico.com best practices score

75

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

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

bioestadistico.com SEO score

97

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bioestadistico.com 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 Bioestadistico.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

bioestadistico.com

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