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mojekorki.pl screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

mojekorki.pl

Korepetycje

Page Load Speed

2.8 sec in total

First Response

358 ms

Resources Loaded

2.2 sec

Page Rendered

245 ms

mojekorki.pl screenshot

About Website

Welcome to mojekorki.pl homepage info - get ready to check Mojekorki best content right away, or after learning these important things about mojekorki.pl

Korepetycje - ogólnopolska baza korepetytorów. Znajdź najodpowiedniejszego korepetytora w swojej okolicy. Bezpłatne ogłoszenia korepetycji

Visit mojekorki.pl

Key Findings

We analyzed Mojekorki.pl page load time and found that the first response time was 358 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

mojekorki.pl performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value1,900 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

mojekorki.pl

358 ms

www.mojekorki.pl

408 ms

javascripts.js

117 ms

calendar.js

231 ms

menu.js

233 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 82% of them (55 requests) were addressed to the original Mojekorki.pl, 6% (4 requests) were made to Pagead2.googlesyndication.com and 4% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (661 ms) belongs to the original domain Mojekorki.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 337.1 kB (66%)

Content Size

509.0 kB

After Optimization

171.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mojekorki.pl main page is 509.0 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. 40% of websites need less resources to load. Javascripts take 333.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 90.0 kB

  • Original 103.4 kB
  • After minification 98.3 kB
  • After compression 13.4 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 90.0 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 5 B

  • Original 52.8 kB
  • After minification 52.8 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. Mojekorki images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 231.8 kB

  • Original 333.9 kB
  • After minification 289.0 kB
  • After compression 102.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 231.8 kB or 69% of the original size.

CSS Optimization

-80%

Potential reduce by 15.2 kB

  • Original 18.9 kB
  • After minification 13.6 kB
  • After compression 3.7 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. Mojekorki.pl needs all CSS files to be minified and compressed as it can save up to 15.2 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (79%)

Requests Now

62

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mojekorki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mojekorki.pl

mojekorki.pl

358 ms

www.mojekorki.pl

www.mojekorki.pl

408 ms

javascripts.js

javascripts.js

117 ms

calendar.js

calendar.js

231 ms

menu.js

menu.js

233 ms

calendar.css

calendar.css

235 ms

style.css

style.css

234 ms

jquery.js

jquery.js

350 ms

divante.cookies.min.css

divante.cookies.min.css

236 ms

styles.css

styles.css

346 ms

prototype.js

prototype.js

347 ms

scriptaculous.js

scriptaculous.js

348 ms

lightbox.js

lightbox.js

347 ms

lightbox.css

lightbox.css

374 ms

show_ads.js

show_ads.js

7 ms

divante.cookies.min.js

divante.cookies.min.js

455 ms

effects.js

effects.js

120 ms

icon_folder_1.gif

icon_folder_1.gif

118 ms

icon_folder_2.gif

icon_folder_2.gif

117 ms

icon_folder_3.gif

icon_folder_3.gif

118 ms

icon_folder_4.gif

icon_folder_4.gif

214 ms

icon_folder_5.gif

icon_folder_5.gif

215 ms

index_01.gif

index_01.gif

137 ms

index_04.gif

index_04.gif

136 ms

index_07.jpg

index_07.jpg

137 ms

index_08.jpg

index_08.jpg

140 ms

index_09.gif

index_09.gif

223 ms

blank_img.gif

blank_img.gif

223 ms

10445-1-1301601180.jpeg

10445-1-1301601180.jpeg

240 ms

25464-1-1414507981.jpeg

25464-1-1414507981.jpeg

238 ms

blank.gif

blank.gif

238 ms

rss.gif

rss.gif

252 ms

icon_tag.gif

icon_tag.gif

317 ms

logotypy_kanalow.png

logotypy_kanalow.png

430 ms

menu-bar-gradient.jpg

menu-bar-gradient.jpg

306 ms

categories1.gif

categories1.gif

308 ms

areas1.gif

areas1.gif

309 ms

classifieds_popular.png

classifieds_popular.png

325 ms

classifieds_new.png

classifieds_new.png

411 ms

classifieds_featured.png

classifieds_featured.png

419 ms

classifieds_most_comments.png

classifieds_most_comments.png

421 ms

classifieds_galleries.png

classifieds_galleries.png

421 ms

classifieds_random.png

classifieds_random.png

438 ms

classifieds_submit.png

classifieds_submit.png

498 ms

tell_friend.gif

tell_friend.gif

499 ms

message_board.gif

message_board.gif

537 ms

search.gif

search.gif

537 ms

contact_us.gif

contact_us.gif

537 ms

user_remind.gif

user_remind.gif

554 ms

user_login.gif

user_login.gif

611 ms

user_join.gif

user_join.gif

612 ms

menu_strip_down_arrow.gif

menu_strip_down_arrow.gif

661 ms

ca-pub-2951448343038114.js

ca-pub-2951448343038114.js

69 ms

zrt_lookup.html

zrt_lookup.html

131 ms

show_ads_impl.js

show_ads_impl.js

65 ms

shop.gif

shop.gif

409 ms

jack.gif

jack.gif

359 ms

ga.js

ga.js

68 ms

ads

ads

204 ms

osd.js

osd.js

34 ms

jquery.cookie.min.js

jquery.cookie.min.js

480 ms

__utm.gif

__utm.gif

17 ms

ads

ads

184 ms

abg.js

abg.js

33 ms

btn-close.png

btn-close.png

116 ms

loading.gif

loading.gif

117 ms

close.gif

close.gif

116 ms

Accessibility Review

mojekorki.pl accessibility score

54

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

mojekorki.pl best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

mojekorki.pl 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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mojekorki.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mojekorki.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

mojekorki.pl

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