Tools & Wizards About Us
applicadev.pl screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

applicadev.pl

Applicadev - Projektowanie, tworzenie aplikacji, www, stron internetowych, usługi informatyczne

Page Load Speed

3.1 sec in total

First Response

293 ms

Resources Loaded

2.5 sec

Page Rendered

310 ms

applicadev.pl screenshot

About Website

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

Aplikacje mobilne i desktopowe, strony www i inne serwisy internetowe, sklep internetowy, intranet, obieg dokumentów, usługa informatyczna,doradztwo

Visit applicadev.pl

Key Findings

We analyzed Applicadev.pl page load time and found that the first response time was 293 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

applicadev.pl performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value18.7 s

0/100

10%

TBT (Total Blocking Time)

Value29,040 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value40.5 s

0/100

10%

Network Requests Diagram

applicadev.pl

293 ms

www.applicadev.com

419 ms

home.css

130 ms

prettyPhoto.css

234 ms

logowanie.css

242 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Applicadev.pl, 63% (50 requests) were made to Applicadev.com and 14% (11 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (958 ms) relates to the external source Applicadev.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.6 kB (5%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Applicadev.pl main page is 1.2 MB. 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. Images take 955.8 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 15.0 kB

  • Original 21.5 kB
  • After minification 20.3 kB
  • After compression 6.5 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 15.0 kB or 70% of the original size.

Image Optimization

-1%

Potential reduce by 10.1 kB

  • Original 955.8 kB
  • After minification 945.6 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. Applicadev images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 9.8 kB

  • Original 162.6 kB
  • After minification 162.5 kB
  • After compression 152.8 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

-67%

Potential reduce by 17.7 kB

  • Original 26.4 kB
  • After minification 26.2 kB
  • After compression 8.6 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. Applicadev.pl needs all CSS files to be minified and compressed as it can save up to 17.7 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (60%)

Requests Now

75

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Applicadev. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

applicadev.pl

applicadev.pl

293 ms

www.applicadev.com

www.applicadev.com

419 ms

home.css

home.css

130 ms

prettyPhoto.css

prettyPhoto.css

234 ms

logowanie.css

logowanie.css

242 ms

modul_lanser.css

modul_lanser.css

246 ms

lanser.css

lanser.css

244 ms

nivo-slider.css

nivo-slider.css

242 ms

menu_top.css

menu_top.css

244 ms

menu_glowna.css

menu_glowna.css

345 ms

links.css

links.css

356 ms

modul_nowosci.css

modul_nowosci.css

360 ms

stopka.css

stopka.css

359 ms

cookie_info.css

cookie_info.css

367 ms

fb_g_t.css

fb_g_t.css

367 ms

jquery.js

jquery.js

593 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

505 ms

script.js

script.js

504 ms

jquery.nivo.lanser.slider.js

jquery.nivo.lanser.slider.js

489 ms

cookies.js

cookies.js

516 ms

jquery.cookie.min.js

jquery.cookie.min.js

567 ms

fb_g_t.js

fb_g_t.js

605 ms

platform.js

platform.js

36 ms

bg_html.jpg

bg_html.jpg

179 ms

logo.png

logo.png

122 ms

fr.png

fr.png

145 ms

en.png

en.png

147 ms

pl_sel.png

pl_sel.png

145 ms

applicadev_img.png

applicadev_img.png

258 ms

loading.gif

loading.gif

147 ms

mobile-development_03.jpg

mobile-development_03.jpg

958 ms

software_development.jpg

software_development.jpg

944 ms

img1.jpg

img1.jpg

492 ms

windows-mobile-windows-phone-android-ios.gif

windows-mobile-windows-phone-android-ios.gif

265 ms

ico_tel.jpg

ico_tel.jpg

265 ms

bg_menu.jpg

bg_menu.jpg

368 ms

sel_menu_a.jpg

sel_menu_a.jpg

377 ms

sep_menu_a.jpg

sep_menu_a.jpg

376 ms

mobile_applications.jpg

mobile_applications.jpg

506 ms

information_technology.jpg

information_technology.jpg

758 ms

download_applications.jpg

download_applications.jpg

617 ms

sep_h.jpg

sep_h.jpg

596 ms

pkt.png

pkt.png

630 ms

mod_title.jpg

mod_title.jpg

709 ms

bg_news.jpg

bg_news.jpg

758 ms

bg_stopka.jpg

bg_stopka.jpg

758 ms

stopka.png

stopka.png

822 ms

ico_facebook.png

ico_facebook.png

794 ms

ico_twitter.png

ico_twitter.png

795 ms

ico_google_p.png

ico_google_p.png

806 ms

widgets.js

widgets.js

73 ms

likebox.php

likebox.php

109 ms

btn-close.png

btn-close.png

884 ms

analytics.js

analytics.js

19 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

31 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

52 ms

page

page

48 ms

collect

collect

26 ms

collect

collect

65 ms

widget_iframe.7dae38096d06923d683a2a807172322a.html

widget_iframe.7dae38096d06923d683a2a807172322a.html

161 ms

postmessageRelay

postmessageRelay

70 ms

BEmRHO-wmQS.css

BEmRHO-wmQS.css

37 ms

developers.google.com

developers.google.com

271 ms

1832714284-postmessagerelay.js

1832714284-postmessagerelay.js

25 ms

rpc:shindig_random.js

rpc:shindig_random.js

19 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

settings

settings

111 ms

embeds

embeds

31 ms

horizon_timeline.a7991bb824d62c8d5038ddd875db8389.js

horizon_timeline.a7991bb824d62c8d5038ddd875db8389.js

23 ms

applicadev

applicadev

275 ms

polyfills-57d3feabe8bfd4ee389c.js

polyfills-57d3feabe8bfd4ee389c.js

40 ms

runtime-eb61dff4a84b8f906e6b.js

runtime-eb61dff4a84b8f906e6b.js

78 ms

modules.c7def0268c66f6a548ed.js

modules.c7def0268c66f6a548ed.js

144 ms

main-e9db78f5e7b3d83edd5e.js

main-e9db78f5e7b3d83edd5e.js

103 ms

_app-446fb4a338b215deec8c.js

_app-446fb4a338b215deec8c.js

121 ms

%5BscreenName%5D-c8b4c96951cf24f547b4.js

%5BscreenName%5D-c8b4c96951cf24f547b4.js

142 ms

_buildManifest.js

_buildManifest.js

141 ms

_ssgManifest.js

_ssgManifest.js

140 ms

arrows.png

arrows.png

134 ms

Accessibility Review

applicadev.pl accessibility score

83

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

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

applicadev.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

applicadev.pl SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Applicadev.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 Applicadev.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

applicadev.pl

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