Tools & Wizards About Us
maxsem.pl screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

maxsem.pl

Fajerwerki MAXSEM - Petardy - Fajerwerki sklep internetowy

Page Load Speed

3.2 sec in total

First Response

361 ms

Resources Loaded

2.6 sec

Page Rendered

182 ms

maxsem.pl screenshot

About Website

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

MAXSEM fajerwerki i petardy, które znajdziesz w naszym sklepie internetowym Maxsem.pl, to najlepszy wybór. Jesteśmy importerem MAXSEM oraz innych fajerwerków i petard, zobacz...

Visit maxsem.pl

Key Findings

We analyzed Maxsem.pl page load time and found that the first response time was 361 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

maxsem.pl performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

maxsem.pl

361 ms

www.maxsem.pl

805 ms

style.css

119 ms

product.js

236 ms

whcookies.js

336 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 89% of them (48 requests) were addressed to the original Maxsem.pl, 4% (2 requests) were made to Connect.facebook.net and 4% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (921 ms) belongs to the original domain Maxsem.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 226.7 kB (39%)

Content Size

575.6 kB

After Optimization

348.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Maxsem.pl main page is 575.6 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. Images take 439.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 23.9 kB

  • Original 32.5 kB
  • After minification 32.4 kB
  • After compression 8.7 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 23.9 kB or 73% of the original size.

Image Optimization

-46%

Potential reduce by 202.0 kB

  • Original 439.2 kB
  • After minification 237.2 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. Obviously, MAXSEM needs image optimization as it can save up to 202.0 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 208 B

  • Original 99.9 kB
  • After minification 99.9 kB
  • After compression 99.7 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

-16%

Potential reduce by 637 B

  • Original 3.9 kB
  • After minification 3.9 kB
  • After compression 3.3 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. Maxsem.pl needs all CSS files to be minified and compressed as it can save up to 637 B or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (31%)

Requests Now

52

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MAXSEM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

maxsem.pl

maxsem.pl

361 ms

www.maxsem.pl

www.maxsem.pl

805 ms

style.css

style.css

119 ms

product.js

product.js

236 ms

whcookies.js

whcookies.js

336 ms

facebook2.png

facebook2.png

118 ms

allegro.png

allegro.png

116 ms

youtube.png

youtube.png

153 ms

cf53bfcdaa11072c6cdb0e178a9bb1fc.jpg

cf53bfcdaa11072c6cdb0e178a9bb1fc.jpg

224 ms

ad7823e50ca329cb7eb25ef6605bf25c.jpg

ad7823e50ca329cb7eb25ef6605bf25c.jpg

236 ms

6b309296ef728b9a4d5eb8371127e173.jpg

6b309296ef728b9a4d5eb8371127e173.jpg

268 ms

f9ee737bd34d4174ef17015d76620d5e.jpg

f9ee737bd34d4174ef17015d76620d5e.jpg

337 ms

af847cd134740581e11a6a549b5f0b77.jpg

af847cd134740581e11a6a549b5f0b77.jpg

336 ms

aba2914426be9a33803e5f102ef3a011.jpg

aba2914426be9a33803e5f102ef3a011.jpg

338 ms

ff2d2a73d4529062fa0a3a53e1a97aac.jpg

ff2d2a73d4529062fa0a3a53e1a97aac.jpg

352 ms

ab4d1a916e84e4c65e4d4cfcafa6ab68.jpg

ab4d1a916e84e4c65e4d4cfcafa6ab68.jpg

352 ms

9064df4648fc60a6ef9b08ecd8f11386.jpg

9064df4648fc60a6ef9b08ecd8f11386.jpg

379 ms

user.jpg

user.jpg

448 ms

productsHeading.jpg

productsHeading.jpg

449 ms

zadzwon_do_nas.png

zadzwon_do_nas.png

449 ms

platnosci_new.png

platnosci_new.png

585 ms

pokazy_new.png

pokazy_new.png

706 ms

all.js

all.js

34 ms

bg1.gif

bg1.gif

472 ms

top.jpg

top.jpg

874 ms

showCart.png

showCart.png

540 ms

searchSubmit.png

searchSubmit.png

542 ms

menu_main_item.gif

menu_main_item.gif

584 ms

menu_delivery_item.gif

menu_delivery_item.gif

652 ms

menu_payments_item.gif

menu_payments_item.gif

655 ms

menu_warranties_item.gif

menu_warranties_item.gif

687 ms

menu_about_item.gif

menu_about_item.gif

695 ms

menu_regulations_item.gif

menu_regulations_item.gif

763 ms

menu_contact_item.gif

menu_contact_item.gif

766 ms

menu_news_item1.gif

menu_news_item1.gif

804 ms

mainItemTop.gif

mainItemTop.gif

804 ms

mainItemBottom.gif

mainItemBottom.gif

808 ms

smallItemTop.gif

smallItemTop.gif

873 ms

bt-g-buy.gif

bt-g-buy.gif

877 ms

bt-g-details.gif

bt-g-details.gif

920 ms

smallItemBottom.gif

smallItemBottom.gif

921 ms

bt-g-buy2.gif

bt-g-buy2.gif

919 ms

ga.js

ga.js

52 ms

plusone.js

plusone.js

66 ms

all.js

all.js

14 ms

__utm.gif

__utm.gif

14 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

7 ms

bt-g-details2.gif

bt-g-details2.gif

891 ms

menu_top.gif

menu_top.gif

890 ms

login.gif

login.gif

858 ms

arrow.jpg

arrow.jpg

830 ms

menu_bottom.gif

menu_bottom.gif

826 ms

footerLeft.gif

footerLeft.gif

792 ms

footerRight.gif

footerRight.gif

782 ms

Accessibility Review

maxsem.pl accessibility score

80

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

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

Form elements do not have associated labels

Best Practices

maxsem.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

maxsem.pl SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Maxsem.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 Maxsem.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

maxsem.pl

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