Access unodelibros.wordpress.com. Uno de libros

Report Summary

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

unodelibros.wordpress.com

20 ms

unodelibros.wordpress.com

456 ms

173 ms

css

226 ms

217 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Unodelibros.wordpress.com, 18% (17 requests) were made to Pixel.wp.com and 12% (11 requests) were made to S0.wp.com. The less responsive or slowest element that took the longest time to load (983 ms) relates to the external source Unodelibros.files.wordpress.com.

Content Size

1.2 MB

After Optimization

515.3 kB

In fact, the total size of Unodelibros.wordpress.com main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Javascripts take 772.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 99.5 kB

Original 126.5 kB
After minification 123.8 kB
After compression 27.0 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 99.5 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 169 B

Original 259.6 kB
After minification 259.4 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. Uno De Libros Wordpress images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 555.6 kB

Original 772.8 kB
After minification 661.4 kB
After compression 217.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 555.6 kB or 72% of the original size.

CSS Optimization

-73%

Potential reduce by 32.1 kB

Original 43.7 kB
After minification 41.2 kB
After compression 11.6 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. Unodelibros.wordpress.com needs all CSS files to be minified and compressed as it can save up to 32.1 kB or 73% of the original size.

Requests Now

After Optimization

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uno De Libros Wordpress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Unodelibros.wordpress.com 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 Unodelibros.wordpress.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

Open Graph description is not detected on the main page of Uno De Libros Wordpress. 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: