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laboratoriopermanente.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 87

    SEO

    Google-friendlier than
    66% of websites

laboratoriopermanente.com

Home - Laboratorio Permanente : Laboratorio Permanente

Page Load Speed

4.6 sec in total

First Response

348 ms

Resources Loaded

4.1 sec

Page Rendered

75 ms

laboratoriopermanente.com screenshot

About Website

Click here to check amazing Laboratorio Permanente content. Otherwise, check out these important facts you probably never knew about laboratoriopermanente.com

Laboratorio Permanente focuses its projects on the interaction between people and their coexistence with the environment in which they live.

Visit laboratoriopermanente.com

Key Findings

We analyzed Laboratoriopermanente.com page load time and found that the first response time was 348 ms and then it took 4.2 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

laboratoriopermanente.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

Network Requests Diagram

laboratoriopermanente.com

348 ms

www.laboratoriopermanente.com

3054 ms

progressive-image.css

34 ms

progressive-image.js

36 ms

js

76 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 84% of them (16 requests) were addressed to the original Laboratoriopermanente.com, 11% (2 requests) were made to Cdn.jsdelivr.net and 5% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Laboratoriopermanente.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.5 kB (25%)

Content Size

146.5 kB

After Optimization

110.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Laboratoriopermanente.com main page is 146.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 86.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 30.7 kB

  • Original 39.6 kB
  • After minification 37.9 kB
  • After compression 8.9 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 30.7 kB or 78% of the original size.

JavaScript Optimization

-2%

Potential reduce by 1.9 kB

  • Original 86.2 kB
  • After minification 86.2 kB
  • After compression 84.3 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

-19%

Potential reduce by 3.9 kB

  • Original 20.7 kB
  • After minification 20.7 kB
  • After compression 16.8 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. Laboratoriopermanente.com needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (88%)

Requests Now

16

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laboratorio Permanente. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

laboratoriopermanente.com

laboratoriopermanente.com

348 ms

www.laboratoriopermanente.com

www.laboratoriopermanente.com

3054 ms

progressive-image.css

progressive-image.css

34 ms

progressive-image.js

progressive-image.js

36 ms

js

js

76 ms

style.min.css

style.min.css

135 ms

reset.css

reset.css

249 ms

style.css

style.css

250 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

362 ms

conditionizr-4.3.0.min.js

conditionizr-4.3.0.min.js

252 ms

modernizr-2.7.1.min.js

modernizr-2.7.1.min.js

259 ms

jquery.min.js

jquery.min.js

369 ms

jquery-migrate.min.js

jquery-migrate.min.js

377 ms

scripts.js

scripts.js

376 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

376 ms

wp-embed.min.js

wp-embed.min.js

388 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

419 ms

variables.css

variables.css

249 ms

NHaasGroteskDSStd-55Rg.woff

NHaasGroteskDSStd-55Rg.woff

139 ms

Accessibility Review

laboratoriopermanente.com accessibility score

81

Accessibility Issues

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

[role] values are not valid

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

laboratoriopermanente.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

laboratoriopermanente.com SEO score

87

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 Laboratoriopermanente.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 Laboratoriopermanente.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

laboratoriopermanente.com

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: