Report Summary

  • 58

    Performance

    Renders faster than
    75% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

infotron.com.pl

Infotron Sp. z o.o. - Vehicle Fleet Management System, Passenger Counting System, Traffic Light Priority, Radio Networks, Passenger Information System

Page Load Speed

2 sec in total

First Response

196 ms

Resources Loaded

1.7 sec

Page Rendered

136 ms

infotron.com.pl screenshot

About Website

Click here to check amazing Infotron Com content. Otherwise, check out these important facts you probably never knew about infotron.com.pl

Infotron Sp. z o.o. - Vehicle Fleet Management System, Passenger Counting System, Traffic Light Priority, Radio Networks, Passenger Information Systems, Vehicle Tracking

Visit infotron.com.pl

Key Findings

We analyzed Infotron.com.pl page load time and found that the first response time was 196 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

infotron.com.pl performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

196 ms

template.css

111 ms

jquery.min.js

355 ms

jquery-noconflict.js

222 ms

jquery-migrate.min.js

228 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 78% of them (18 requests) were addressed to the original Infotron.com.pl, 9% (2 requests) were made to Fonts.googleapis.com and 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (553 ms) belongs to the original domain Infotron.com.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.5 kB (7%)

Content Size

383.0 kB

After Optimization

355.4 kB

In fact, the total size of Infotron.com.pl main page is 383.0 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. 25% of websites need less resources to load. Images take 235.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 11.9 kB

  • Original 15.6 kB
  • After minification 14.6 kB
  • After compression 3.8 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 11.9 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 1.7 kB

  • Original 235.1 kB
  • After minification 233.4 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. Infotron Com images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 9.7 kB

  • Original 112.4 kB
  • After minification 111.9 kB
  • After compression 102.7 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

-22%

Potential reduce by 4.3 kB

  • Original 19.9 kB
  • After minification 19.9 kB
  • After compression 15.6 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. Infotron.com.pl needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (64%)

Requests Now

22

After Optimization

8

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Infotron Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

infotron.com.pl accessibility score

95

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.

Best Practices

infotron.com.pl best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

infotron.com.pl SEO score

98

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Infotron.com.pl 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 Infotron.com.pl 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 Infotron Com. 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: