Tools & Wizards About Us
casaluisbarragan.org screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

casaluisbarragan.org

CASA LUIS BARRAGÁN

Page Load Speed

328 ms in total

First Response

55 ms

Resources Loaded

161 ms

Page Rendered

112 ms

casaluisbarragan.org screenshot

About Website

Click here to check amazing CASA LUIS Barragan content for United States. Otherwise, check out these important facts you probably never knew about casaluisbarragan.org

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Key Findings

We analyzed Casaluisbarragan.org page load time and found that the first response time was 55 ms and then it took 273 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

casaluisbarragan.org performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.15

76/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

casaluisbarragan.org

55 ms

laterales.html

11 ms

maina.html

23 ms

main.html

14 ms

cabeza.html

13 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Casaluisbarragan.org and no external sources were called. The less responsive or slowest element that took the longest time to load (55 ms) belongs to the original domain Casaluisbarragan.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.4 kB (12%)

Content Size

155.0 kB

After Optimization

136.7 kB

  • HTML
  • Images

In fact, the total size of Casaluisbarragan.org main page is 155.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 154.1 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 511 B

  • Original 950 B
  • After minification 905 B
  • After compression 439 B

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 511 B or 54% of the original size.

Image Optimization

-12%

Potential reduce by 17.8 kB

  • Original 154.1 kB
  • After minification 136.2 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. Obviously, CASA LUIS Barragan needs image optimization as it can save up to 17.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • AJAX
  • Images

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CASA LUIS Barragan. According to our analytics all requests are already optimized.

Network Requests Diagram

casaluisbarragan.org

casaluisbarragan.org

55 ms

laterales.html

laterales.html

11 ms

maina.html

maina.html

23 ms

main.html

main.html

14 ms

cabeza.html

cabeza.html

13 ms

textos.html

textos.html

16 ms

abajo.html

abajo.html

19 ms

lcb.jpg

lcb.jpg

29 ms

logocasa2.jpg

logocasa2.jpg

39 ms

imagen.jpg

imagen.jpg

44 ms

blanco.jpg

blanco.jpg

19 ms

Accessibility Review

casaluisbarragan.org accessibility score

70

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

casaluisbarragan.org best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

casaluisbarragan.org SEO score

83

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

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

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Casaluisbarragan.org can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Casaluisbarragan.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

casaluisbarragan.org

Open Graph description is not detected on the main page of CASA LUIS Barragan. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: