Tools & Wizards About Us

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

alergoclinica.com.br

Alergo Dermatologia Integrada | Dermatologia Integrada |São Paulo

Page Load Speed

6.1 sec in total

First Response

548 ms

Resources Loaded

4.9 sec

Page Rendered

673 ms

About Website

Welcome to alergoclinica.com.br homepage info - get ready to check Alergo Clinica best content right away, or after learning these important things about alergoclinica.com.br

A Alergo Dermatologia é uma rede de clínicas dermatológicas em São Paulo, que trabalha com o conceito de Dermatologia Integrada e alergia.

Visit alergoclinica.com.br

Key Findings

We analyzed Alergoclinica.com.br page load time and found that the first response time was 548 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

alergoclinica.com.br performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value34.3 s

0/100

10%

TBT (Total Blocking Time)

Value33,220 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value44.6 s

0/100

10%

Network Requests Diagram

www.alergodermatologia.com.br

548 ms

minified.js

445 ms

focus-within-polyfill.js

915 ms

polyfill.min.js

969 ms

bootstrap-features.e8c24315.bundle.min.js

901 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Alergoclinica.com.br, 27% (9 requests) were made to Static.wixstatic.com and 6% (2 requests) were made to Alergodermatologia.com.br. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 637.0 kB (71%)

Content Size

893.7 kB

After Optimization

256.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Alergoclinica.com.br main page is 893.7 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. 55% of websites need less resources to load. HTML takes 785.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 634.6 kB

  • Original 785.9 kB
  • After minification 784.4 kB
  • After compression 151.2 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 634.6 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 2.3 kB

  • Original 64.1 kB
  • After minification 61.8 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. Alergo Clinica images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 48 B

  • Original 43.7 kB
  • After minification 43.7 kB
  • After compression 43.7 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.

Requests Breakdown

Number of requests can be reduced by 9 (35%)

Requests Now

26

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alergo Clinica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

alergoclinica.com.br accessibility score

95

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

alergoclinica.com.br 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

alergoclinica.com.br SEO score

91

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

    PT

  • Language Claimed

    PT

  • Encoding

    UTF-8

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

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