Tools & Wizards About Us

Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

psi-im.org

Psi - The cross-platform XMPP client for power users

Page Load Speed

1.9 sec in total

First Response

439 ms

Resources Loaded

1.4 sec

Page Rendered

118 ms

About Website

Visit psi-im.org now to see the best up-to-date Psi Im content for Russia and also check out these interesting facts you probably never knew about psi-im.org

Psi is a multi-platform and standards-based instant messaging client available for Windows, Linux, Mac and more.

Visit psi-im.org

Key Findings

We analyzed Psi-im.org page load time and found that the first response time was 439 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

psi-im.org performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value4.1 s

80/100

10%

TBT (Total Blocking Time)

Value390 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.6 s

58/100

10%

Network Requests Diagram

index.php

439 ms

styles.css

109 ms

content.css

214 ms

all.js

85 ms

watch.js

14 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 79% of them (15 requests) were addressed to the original Psi-im.org, 11% (2 requests) were made to Connect.facebook.net and 5% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (439 ms) belongs to the original domain Psi-im.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.9 kB (16%)

Content Size

126.4 kB

After Optimization

106.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Psi-im.org main page is 126.4 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 102.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 13.9 kB

  • Original 18.5 kB
  • After minification 17.0 kB
  • After compression 4.6 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 13.9 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 1.9 kB

  • Original 102.5 kB
  • After minification 100.6 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. Psi Im images are well optimized though.

CSS Optimization

-74%

Potential reduce by 4.1 kB

  • Original 5.5 kB
  • After minification 4.0 kB
  • After compression 1.4 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. Psi-im.org needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (35%)

Requests Now

17

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Psi Im. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

psi-im.org accessibility score

100

Accessibility Issues

Best Practices

psi-im.org 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

SEO Factors

psi-im.org SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Psi-im.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Psi-im.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

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