Tools & Wizards About Us
alarmtronik.pl screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

alarmtronik.pl

Alarmy - ALARMTRONIK - Systemy alarmowe, Monitoring, Telewizja przemysłowa, Domofony, Instalacje przeciwpożarowe

Page Load Speed

1.5 sec in total

First Response

330 ms

Resources Loaded

1.1 sec

Page Rendered

82 ms

alarmtronik.pl screenshot

About Website

Visit alarmtronik.pl now to see the best up-to-date ALARMTRONIK content and also check out these interesting facts you probably never knew about alarmtronik.pl

Alarmy, Monitoring, Systemy alarmowe, Instalacje przeciwpożarowe, Telewizja przemysłowa, Domofony oraz usługi telekomunikacyjne to nasza oferta.

Visit alarmtronik.pl

Key Findings

We analyzed Alarmtronik.pl page load time and found that the first response time was 330 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

alarmtronik.pl performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

alarmtronik.pl

330 ms

www.alarmtronik.pl

333 ms

style.css

108 ms

baner.gif

446 ms

mup.gif

213 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 85% of them (11 requests) were addressed to the original Alarmtronik.pl, 15% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (446 ms) belongs to the original domain Alarmtronik.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.3 kB (11%)

Content Size

48.8 kB

After Optimization

43.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alarmtronik.pl main page is 48.8 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. Only 10% of websites need less resources to load. Images take 24.1 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 4.7 kB

  • Original 6.8 kB
  • After minification 5.5 kB
  • After compression 2.1 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 1.2 kB, which is 18% 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 4.7 kB or 69% of the original size.

Image Optimization

-2%

Potential reduce by 410 B

  • Original 24.1 kB
  • After minification 23.7 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. ALARMTRONIK images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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 166 B

  • Original 759 B
  • After minification 759 B
  • After compression 593 B

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. Alarmtronik.pl needs all CSS files to be minified and compressed as it can save up to 166 B or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (55%)

Requests Now

11

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ALARMTRONIK. 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

alarmtronik.pl

alarmtronik.pl

330 ms

www.alarmtronik.pl

www.alarmtronik.pl

333 ms

style.css

style.css

108 ms

baner.gif

baner.gif

446 ms

mup.gif

mup.gif

213 ms

mdown.gif

mdown.gif

214 ms

zdjecie2.jpg

zdjecie2.jpg

329 ms

ga.js

ga.js

7 ms

out.gif

out.gif

111 ms

submenu_2.gif

submenu_2.gif

209 ms

down_2.jpg

down_2.jpg

209 ms

down.gif

down.gif

212 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

alarmtronik.pl accessibility score

67

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

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

Image elements do not have [alt] attributes

High

<object> elements do not have alternate text

Best Practices

alarmtronik.pl 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

alarmtronik.pl SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alarmtronik.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Alarmtronik.pl main page’s claimed encoding is iso-8859-2. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

alarmtronik.pl

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