Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

cenvi.org.mx

CENVI / Centro de la Vivienda y Estudios Urbanos A.C. / Urbanismo - Vivienda / México

Page Load Speed

726 ms in total

First Response

139 ms

Resources Loaded

491 ms

Page Rendered

96 ms

About Website

Visit cenvi.org.mx now to see the best up-to-date CENVI content and also check out these interesting facts you probably never knew about cenvi.org.mx

Cenvi es una asociación profesional de servicio sin fines de lucro que se esfuerza por conocer la problemática urbana y habitacional de México

Visit cenvi.org.mx

Key Findings

We analyzed Cenvi.org.mx page load time and found that the first response time was 139 ms and then it took 587 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

cenvi.org.mx performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value0.6 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

cenvi.org.mx

139 ms

count.js

248 ms

logoBN.jpg

226 ms

ctin.php

90 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 50% of them (2 requests) were addressed to the original Cenvi.org.mx, 50% (2 requests) were made to Count.carrierzone.com. The less responsive or slowest element that took the longest time to load (248 ms) relates to the external source Count.carrierzone.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.3 kB (24%)

Content Size

131.7 kB

After Optimization

100.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cenvi.org.mx main page is 131.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 94.2 kB which makes up the majority of the site volume.

HTML Optimization

-52%

Potential reduce by 732 B

  • Original 1.4 kB
  • After minification 1.2 kB
  • After compression 666 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. This page needs HTML code to be minified as it can gain 224 B, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 732 B or 52% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 94.2 kB
  • After minification 94.2 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. CENVI images are well optimized though.

JavaScript Optimization

-85%

Potential reduce by 30.6 kB

  • Original 36.0 kB
  • After minification 23.8 kB
  • After compression 5.4 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 30.6 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • JavaScript

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CENVI. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

cenvi.org.mx accessibility score

100

Accessibility Issues

Best Practices

cenvi.org.mx 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

SEO Factors

cenvi.org.mx SEO score

75

Search Engine Optimization Advices

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 Cenvi.org.mx 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 Cenvi.org.mx 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 description is not detected on the main page of CENVI. 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: