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pgptool.org screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 55

    SEO

    Google-friendlier than
    20% of websites

pgptool.org

PGP Tool - Online PGP Key Generator Encryption Decryption Tool

Page Load Speed

2.4 sec in total

First Response

259 ms

Resources Loaded

2 sec

Page Rendered

97 ms

pgptool.org screenshot

About Website

Welcome to pgptool.org homepage info - get ready to check PGP Tool best content right away, or after learning these important things about pgptool.org

A simple and secure online client-side PGP Key Generator, Encryption and Decryption tool. Generate your PGP Key pairs, encrypt or decrypt messages easily with a few clicks.

Visit pgptool.org

Key Findings

We analyzed Pgptool.org page load time and found that the first response time was 259 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

pgptool.org performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.6 s

82/100

10%

Network Requests Diagram

pgptool.org

259 ms

pgptool.org

351 ms

bootstrap.css

166 ms

custom.css

247 ms

jquery-3.3.1.min.js

326 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Pgptool.org and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Pgptool.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.7 kB (7%)

Content Size

617.2 kB

After Optimization

572.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pgptool.org main page is 617.2 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. 30% of websites need less resources to load. Javascripts take 548.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 40.2 kB

  • Original 46.5 kB
  • After minification 27.5 kB
  • After compression 6.3 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. This page needs HTML code to be minified as it can gain 19.0 kB, which is 41% 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 40.2 kB or 86% of the original size.

Image Optimization

-23%

Potential reduce by 163 B

  • Original 723 B
  • After minification 560 B

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, PGP Tool needs image optimization as it can save up to 163 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

-1%

Potential reduce by 3.0 kB

  • Original 548.0 kB
  • After minification 548.0 kB
  • After compression 545.0 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

-6%

Potential reduce by 1.4 kB

  • Original 22.0 kB
  • After minification 22.0 kB
  • After compression 20.6 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. Pgptool.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (56%)

Requests Now

9

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PGP Tool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

pgptool.org

pgptool.org

259 ms

pgptool.org

pgptool.org

351 ms

bootstrap.css

bootstrap.css

166 ms

custom.css

custom.css

247 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

326 ms

bootstrap.min.js

bootstrap.min.js

249 ms

kbpgp.js

kbpgp.js

1079 ms

FileSaver.js

FileSaver.js

282 ms

pgpkeygen.js

pgpkeygen.js

280 ms

script.js

script.js

348 ms

key_24x24.png

key_24x24.png

84 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

212 ms

Accessibility Review

pgptool.org accessibility score

86

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

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

pgptool.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

High

Missing source maps for large first-party JavaScript

SEO Factors

pgptool.org SEO score

55

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pgptool.org can be misinterpreted by Google and other search engines. Our service has detected that English 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 Pgptool.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

pgptool.org

Open Graph description is not detected on the main page of PGP Tool. 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: