Tools & Wizards About Us
pf.io screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

pf.io

pf.io - This is a premium name

Page Load Speed

424 ms in total

First Response

61 ms

Resources Loaded

203 ms

Page Rendered

160 ms

pf.io screenshot

About Website

Visit pf.io now to see the best up-to-date Pf content and also check out these interesting facts you probably never knew about pf.io

pf.io - This is a premium name

Visit pf.io

Key Findings

We analyzed Pf.io page load time and found that the first response time was 61 ms and then it took 363 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

pf.io performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

Network Requests Diagram

pf.io

61 ms

css

16 ms

style.css

14 ms

style-io.css

26 ms

jquery.min.js

31 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 65% of them (11 requests) were addressed to the original Pf.io, 18% (3 requests) were made to Fonts.gstatic.com and 6% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (61 ms) belongs to the original domain Pf.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.8 kB (7%)

Content Size

242.9 kB

After Optimization

227.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pf.io main page is 242.9 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. 25% of websites need less resources to load. Images take 203.2 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 4.0 kB

  • Original 5.9 kB
  • After minification 5.7 kB
  • After compression 1.9 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 4.0 kB or 68% of the original size.

Image Optimization

-6%

Potential reduce by 11.3 kB

  • Original 203.2 kB
  • After minification 191.9 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. Pf images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 31.0 kB
  • After minification 31.0 kB
  • After compression 31.0 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

-19%

Potential reduce by 542 B

  • Original 2.8 kB
  • After minification 2.8 kB
  • After compression 2.3 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. Pf.io needs all CSS files to be minified and compressed as it can save up to 542 B or 19% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pf. According to our analytics all requests are already optimized.

Network Requests Diagram

pf.io

pf.io

61 ms

css

css

16 ms

style.css

style.css

14 ms

style-io.css

style-io.css

26 ms

jquery.min.js

jquery.min.js

31 ms

io-logo-140.png

io-logo-140.png

12 ms

divido-cloud.png

divido-cloud.png

14 ms

divido-icon-email.png

divido-icon-email.png

22 ms

divido-icon-globe.png

divido-icon-globe.png

24 ms

cdns-logo-142x64.png

cdns-logo-142x64.png

24 ms

divido-compatible.png

divido-compatible.png

25 ms

divido-action-logo.png

divido-action-logo.png

25 ms

element.js

element.js

46 ms

divido-background-red.jpg

divido-background-red.jpg

42 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

13 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

20 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

25 ms

Accessibility Review

pf.io accessibility score

96

Accessibility Issues

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

pf.io best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

pf.io SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 Pf.io 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 Pf.io 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

pf.io

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