Tools & Wizards About Us
sem.krakow.pl screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sem.krakow.pl

Skuteczna reklama w internecie - ASGARD - SEM KRAKOW PL

Page Load Speed

3.5 sec in total

First Response

947 ms

Resources Loaded

2.5 sec

Page Rendered

108 ms

sem.krakow.pl screenshot

About Website

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

Skuteczna reklama w internecie: Google AdWords linki sponsorowane, remarketing i konwersje, reklamy na portalu Facebook.

Visit sem.krakow.pl

Key Findings

We analyzed Sem.krakow.pl page load time and found that the first response time was 947 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

sem.krakow.pl performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.662

8/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

sem.krakow.pl

947 ms

system.css

111 ms

general.css

216 ms

addons.css

219 ms

layout.css

222 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 78% of them (38 requests) were addressed to the original Sem.krakow.pl, 12% (6 requests) were made to Apis.google.com and 4% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (947 ms) belongs to the original domain Sem.krakow.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.9 kB (8%)

Content Size

519.6 kB

After Optimization

479.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sem.krakow.pl main page is 519.6 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. 45% of websites need less resources to load. Javascripts take 316.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 19.5 kB

  • Original 25.5 kB
  • After minification 24.3 kB
  • After compression 6.0 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 19.5 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 63 B

  • Original 146.6 kB
  • After minification 146.5 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. SEM images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 9.1 kB

  • Original 316.7 kB
  • After minification 316.4 kB
  • After compression 307.6 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

-37%

Potential reduce by 11.3 kB

  • Original 30.8 kB
  • After minification 30.5 kB
  • After compression 19.5 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. Sem.krakow.pl needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (82%)

Requests Now

45

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SEM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sem.krakow.pl

sem.krakow.pl

947 ms

system.css

system.css

111 ms

general.css

general.css

216 ms

addons.css

addons.css

219 ms

layout.css

layout.css

222 ms

template.css

template.css

224 ms

usertools.css

usertools.css

227 ms

css3.css

css3.css

227 ms

mega.css

mega.css

324 ms

typo.css

typo.css

329 ms

layout.css

layout.css

340 ms

template.css

template.css

344 ms

modules.css

modules.css

352 ms

layout-wide.css

layout-wide.css

350 ms

css3.css

css3.css

430 ms

mega.css

mega.css

437 ms

mootools-core.js

mootools-core.js

557 ms

core.js

core.js

452 ms

mootools-more.js

mootools-more.js

680 ms

caption.js

caption.js

466 ms

core.js

core.js

537 ms

mega.rjd.js

mega.rjd.js

546 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

672 ms

jquery.noconflict.js

jquery.noconflict.js

576 ms

jquery.masonry.js

jquery.masonry.js

654 ms

jquery.mediaqueries.js

jquery.mediaqueries.js

655 ms

mega.js

mega.js

665 ms

system.css

system.css

582 ms

stylesheet.css

stylesheet.css

421 ms

sem-special-adwords.png

sem-special-adwords.png

221 ms

dc.js

dc.js

36 ms

bullet.png

bullet.png

123 ms

readmore-bg.png

readmore-bg.png

114 ms

bullet-c.png

bullet-c.png

114 ms

texgyreadventor-bold-webfont.woff

texgyreadventor-bold-webfont.woff

129 ms

__utm.gif

__utm.gif

27 ms

platform.js

platform.js

32 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

13 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

32 ms

page

page

27 ms

postmessageRelay

postmessageRelay

76 ms

developers.google.com

developers.google.com

493 ms

layout-mobile.css

layout-mobile.css

111 ms

544727282-postmessagerelay.js

544727282-postmessagerelay.js

21 ms

rpc:shindig_random.js

rpc:shindig_random.js

11 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

layout-mobile-port.css

layout-mobile-port.css

111 ms

layout-tablet.css

layout-tablet.css

112 ms

layout-normal.css

layout-normal.css

111 ms

Accessibility Review

sem.krakow.pl accessibility score

91

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.

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

<frame> or <iframe> elements do not have a title

Best Practices

sem.krakow.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sem.krakow.pl SEO score

100

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

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 Sem.krakow.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 Sem.krakow.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

sem.krakow.pl

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