Tools & Wizards About Us
adro.waw.pl screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% 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

  • 81

    SEO

    Google-friendlier than
    43% of websites

adro.waw.pl

Adro Okna Warszawa – Okna PCV, Producent Okien, Ogrody Zimowe Warszawa

Page Load Speed

8.5 sec in total

First Response

599 ms

Resources Loaded

7 sec

Page Rendered

920 ms

adro.waw.pl screenshot

About Website

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

Okna PCV, ogrody zimowe, energooszczędne okna bezołowiowe. Produkcja w 5 dni Warszawa ul. Świętego Stanisława 1

Visit adro.waw.pl

Key Findings

We analyzed Adro.waw.pl page load time and found that the first response time was 599 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

adro.waw.pl performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.3 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value1,870 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.755

6/100

15%

TTI (Time to Interactive)

Value22.7 s

1/100

10%

Network Requests Diagram

adro.waw.pl

599 ms

adro.waw.pl

602 ms

adro.eu

556 ms

adro.eu

1243 ms

gtm.js

65 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Adro.waw.pl, 80% (75 requests) were made to Adro.eu and 5% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Adro.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 226.4 kB (5%)

Content Size

5.0 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Adro.waw.pl main page is 5.0 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. 55% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 64.5 kB

  • Original 74.3 kB
  • After minification 51.1 kB
  • After compression 9.8 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 23.2 kB, which is 31% 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 64.5 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 96.5 kB

  • Original 4.5 MB
  • After minification 4.4 MB

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. Adro images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 50.6 kB

  • Original 326.5 kB
  • After minification 326.5 kB
  • After compression 275.9 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 50.6 kB or 16% of the original size.

CSS Optimization

-16%

Potential reduce by 14.8 kB

  • Original 89.7 kB
  • After minification 89.7 kB
  • After compression 75.0 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. Adro.waw.pl needs all CSS files to be minified and compressed as it can save up to 14.8 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (54%)

Requests Now

83

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

adro.waw.pl

adro.waw.pl

599 ms

adro.waw.pl

adro.waw.pl

602 ms

adro.eu

adro.eu

556 ms

adro.eu

adro.eu

1243 ms

gtm.js

gtm.js

65 ms

css

css

36 ms

css

css

52 ms

bootstrap.css

bootstrap.css

415 ms

font-awesome.css

font-awesome.css

477 ms

fontello.css

fontello.css

481 ms

fl-outicons.css

fl-outicons.css

484 ms

base.css

base.css

487 ms

jquery.cookiebar.css

jquery.cookiebar.css

486 ms

settings.css

settings.css

543 ms

extralayers.css

extralayers.css

595 ms

magnific-popup.css

magnific-popup.css

602 ms

animations.css

animations.css

604 ms

owl.carousel.css

owl.carousel.css

607 ms

style.css

style.css

660 ms

red.css

red.css

663 ms

sm-core-css.css

sm-core-css.css

707 ms

sm-blue.css

sm-blue.css

717 ms

custom.css

custom.css

719 ms

logo_white.png

logo_white.png

1022 ms

analytics.js

analytics.js

18 ms

collect

collect

16 ms

collect

collect

28 ms

logo_adro_new.png

logo_adro_new.png

689 ms

3-min.jpg

3-min.jpg

1513 ms

js

js

53 ms

1-min.jpg

1-min.jpg

1059 ms

slider-compressor-min.jpg

slider-compressor-min.jpg

1233 ms

systemy-okien-pcv_1-4.jpg

systemy-okien-pcv_1-4.jpg

932 ms

systemy_aluminiowe.jpg

systemy_aluminiowe.jpg

1018 ms

roleta_nadstawna.jpg

roleta_nadstawna.jpg

1141 ms

roleta_zewnatrzna.jpg

roleta_zewnatrzna.jpg

1191 ms

ciag-handlowy-warszawa-ul-grojecka.jpg

ciag-handlowy-warszawa-ul-grojecka.jpg

1262 ms

budynek-mieszkalno-biurowy.jpg

budynek-mieszkalno-biurowy.jpg

1274 ms

warszawa-ul-krakowiakow-103.jpg

warszawa-ul-krakowiakow-103.jpg

1295 ms

osiedle-platany-warszawa-ul-ryzowa-42.jpg

osiedle-platany-warszawa-ul-ryzowa-42.jpg

1443 ms

kamienica-z-czescia-handlowa-ul-wolska-66-warszawa.jpg

kamienica-z-czescia-handlowa-ul-wolska-66-warszawa.jpg

1450 ms

nord-gate-warszawa-ul-bonifraterska.jpg

nord-gate-warszawa-ul-bonifraterska.jpg

1493 ms

embed

embed

237 ms

embed

embed

461 ms

jquery.min.js

jquery.min.js

1332 ms

bootstrap.min.js

bootstrap.min.js

1340 ms

jquery.smartmenus.js

jquery.smartmenus.js

1461 ms

modernizr.js

modernizr.js

1463 ms

js

js

171 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

1512 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1415 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

1316 ms

owl.carousel.js

owl.carousel.js

1346 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

1376 ms

jquery.appear.js

jquery.appear.js

1376 ms

jquery.countTo.js

jquery.countTo.js

1425 ms

js

js

36 ms

jquery.parallax-1.1.3.js

jquery.parallax-1.1.3.js

1368 ms

google.map.config.js

google.map.config.js

1353 ms

jquery.validate.js

jquery.validate.js

1377 ms

animate.css

animate.css

1377 ms

jquery.browser.js

jquery.browser.js

1479 ms

SmoothScroll.js

SmoothScroll.js

1418 ms

template.js

template.js

1417 ms

jquery.cookiebar.js

jquery.cookiebar.js

1376 ms

css

css

21 ms

custom.js

custom.js

1376 ms

jquery.cookie.min.js

jquery.cookie.min.js

1374 ms

plugins.js

plugins.js

1330 ms

scripts.js

scripts.js

1123 ms

okno.jpg

okno.jpg

1496 ms

alu.jpg

alu.jpg

1130 ms

drzwi.jpg

drzwi.jpg

1243 ms

ogrody_zimowe.jpg

ogrody_zimowe.jpg

1283 ms

glassolutions-277x139.png

glassolutions-277x139.png

936 ms

wh-logo-219x146.png

wh-logo-219x146.png

902 ms

2-1.jpg

2-1.jpg

984 ms

1-1.jpg

1-1.jpg

978 ms

parallax-bg.jpg

parallax-bg.jpg

459 ms

parallax-bg-2.jpg

parallax-bg-2.jpg

1511 ms

parallax-bg-3.jpg

parallax-bg-3.jpg

907 ms

parallax-bg-4.jpg

parallax-bg-4.jpg

2101 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

47 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

48 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

66 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

517 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exQ.ttf

154 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV4exQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWV4exQ.ttf

154 ms

cookies.png

cookies.png

598 ms

revicons.woff

revicons.woff

491 ms

close.png

close.png

122 ms

success.png

success.png

122 ms

error.png

error.png

120 ms

default-loading.gif

default-loading.gif

122 ms

Accessibility Review

adro.waw.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.

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

adro.waw.pl best practices score

75

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

SEO Factors

adro.waw.pl SEO score

81

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

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adro.waw.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it does not match the claimed English language. Our system also found out that Adro.waw.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

adro.waw.pl

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