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pacoelchato.org screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

pacoelchato.org

Tus libros de texto de la SEP en Internet | Paco el Chato

Page Load Speed

663 ms in total

First Response

136 ms

Resources Loaded

380 ms

Page Rendered

147 ms

pacoelchato.org screenshot

About Website

Click here to check amazing Paco El Chato content for Mexico. Otherwise, check out these important facts you probably never knew about pacoelchato.org

Encuentra todos tus libros de texto de la SEP para que los puedas ver desde tu compu, tablet o celular.

Visit pacoelchato.org

Key Findings

We analyzed Pacoelchato.org page load time and found that the first response time was 136 ms and then it took 527 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

pacoelchato.org performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

pacoelchato.org

136 ms

analytics.js

73 ms

analytics.js

8 ms

headerprin.png

167 ms

grado1.png

73 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 75% of them (9 requests) were addressed to the original Pacoelchato.org, 17% (2 requests) were made to Google-analytics.com and 8% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (167 ms) belongs to the original domain Pacoelchato.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.5 kB (18%)

Content Size

209.8 kB

After Optimization

172.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Pacoelchato.org main page is 209.8 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. 15% of websites need less resources to load. Images take 153.7 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 1.8 kB

  • Original 2.8 kB
  • After minification 2.6 kB
  • After compression 957 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 1.8 kB or 66% of the original size.

Image Optimization

-2%

Potential reduce by 3.6 kB

  • Original 153.7 kB
  • After minification 150.1 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. Paco El Chato images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.1 kB

  • Original 53.3 kB
  • After minification 53.3 kB
  • After compression 21.2 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 32.1 kB or 60% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Paco El Chato. According to our analytics all requests are already optimized.

Network Requests Diagram

pacoelchato.org

pacoelchato.org

136 ms

analytics.js

analytics.js

73 ms

analytics.js

analytics.js

8 ms

headerprin.png

headerprin.png

167 ms

grado1.png

grado1.png

73 ms

grado2.png

grado2.png

73 ms

grado3.png

grado3.png

74 ms

grado4.png

grado4.png

75 ms

grado5.png

grado5.png

74 ms

grado6.png

grado6.png

143 ms

collect

collect

17 ms

collect

collect

63 ms

Accessibility Review

pacoelchato.org 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

Best Practices

pacoelchato.org 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

pacoelchato.org SEO score

92

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

pacoelchato.org

Open Graph description is not detected on the main page of Paco El Chato. 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: