Tools & Wizards About Us
caja-pdf.es screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

caja-pdf.es

Caja PDF - Alojar, compartir, publicar y archivar sus documentos PDF

Page Load Speed

2.1 sec in total

First Response

277 ms

Resources Loaded

1.6 sec

Page Rendered

166 ms

caja-pdf.es screenshot

About Website

Visit caja-pdf.es now to see the best up-to-date Caja PDF content for Peru and also check out these interesting facts you probably never knew about caja-pdf.es

Caja PDF es un servicio gratuito que le permite compartir fácilmente sus documentos PDF con sus contactos, en la Web y en las redes sociales (Facebook, Twitter, LinkedIn..).

Visit caja-pdf.es

Key Findings

We analyzed Caja-pdf.es page load time and found that the first response time was 277 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

caja-pdf.es performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

caja-pdf.es

277 ms

www.caja-pdf.es

446 ms

choice.js

441 ms

bootstrap.min.css

442 ms

site.v8.css

169 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 30% of them (6 requests) were addressed to the original Caja-pdf.es, 60% (12 requests) were made to Cdn.fichier-pdf.fr and 10% (2 requests) were made to Cmp.inmobi.com. The less responsive or slowest element that took the longest time to load (519 ms) relates to the external source Cdn.fichier-pdf.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.4 kB (13%)

Content Size

139.0 kB

After Optimization

120.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Caja-pdf.es main page is 139.0 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. 40% of websites need less resources to load. CSS take 58.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 17.4 kB

  • Original 23.1 kB
  • After minification 21.0 kB
  • After compression 5.8 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 17.4 kB or 75% of the original size.

Image Optimization

-23%

Potential reduce by 992 B

  • Original 4.3 kB
  • After minification 3.3 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, Caja PDF needs image optimization as it can save up to 992 B or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 52 B

  • Original 53.5 kB
  • After minification 53.5 kB
  • After compression 53.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 11 B

  • Original 58.1 kB
  • After minification 58.1 kB
  • After compression 58.0 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. Caja-pdf.es has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (44%)

Requests Now

9

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Caja PDF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

caja-pdf.es

caja-pdf.es

277 ms

www.caja-pdf.es

www.caja-pdf.es

446 ms

choice.js

choice.js

441 ms

bootstrap.min.css

bootstrap.min.css

442 ms

site.v8.css

site.v8.css

169 ms

font-awesome.min.css

font-awesome.min.css

240 ms

caja-pdf.png

caja-pdf.png

239 ms

jquery.min.js

jquery.min.js

504 ms

popper.rev2.min.js

popper.rev2.min.js

374 ms

bootstrap.min.js

bootstrap.min.js

519 ms

cmp2-polyfilled.js

cmp2-polyfilled.js

59 ms

roboto-light.ttf

roboto-light.ttf

170 ms

roboto-regular.ttf

roboto-regular.ttf

165 ms

roboto-medium.ttf

roboto-medium.ttf

178 ms

roboto-bold.ttf

roboto-bold.ttf

177 ms

raleway-regular.ttf

raleway-regular.ttf

173 ms

raleway-light.ttf

raleway-light.ttf

178 ms

raleway-bold.ttf

raleway-bold.ttf

343 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

260 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

236 ms

Accessibility Review

caja-pdf.es accessibility score

72

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

caja-pdf.es best practices score

75

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

High

Browser errors were logged to the console

SEO Factors

caja-pdf.es SEO score

88

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

    N/A

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Caja-pdf.es can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Spanish. Our system also found out that Caja-pdf.es 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

caja-pdf.es

Open Graph description is not detected on the main page of Caja PDF. 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: