Tools & Wizards About Us

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

drolender.pl

Chirurgia plastyczna, Operacje powiększenia piersi - Implanty Katowice, Częstochowa, Kraków, Opole Abdominoplastyka Dr Olender

Page Load Speed

5.8 sec in total

First Response

1.1 sec

Resources Loaded

4.6 sec

Page Rendered

71 ms

About Website

Click here to check amazing Dr Olender content for Poland. Otherwise, check out these important facts you probably never knew about drolender.pl

✅✅ Dr Anna Olender jest czołowym specjalistą chirurgii plastycznej, rekonstrukcyjnej i kosmetycznej. Wykonujemy zabiegi z zakresu medycyny estetycznej.

Visit drolender.pl

Key Findings

We analyzed Drolender.pl page load time and found that the first response time was 1.1 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

drolender.pl performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.3 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.151

75/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

drolender.pl

1085 ms

analytics.js

35 ms

wp-emoji-release.min.js

342 ms

style.min.css

704 ms

styles.css

359 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 63% of them (37 requests) were addressed to the original Drolender.pl, 5% (3 requests) were made to Fonts.googleapis.com and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Drolender.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 716.7 kB (41%)

Content Size

1.8 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drolender.pl main page is 1.8 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. Javascripts take 973.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 48.8 kB

  • Original 62.8 kB
  • After minification 61.1 kB
  • After compression 14.0 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 48.8 kB or 78% of the original size.

Image Optimization

-9%

Potential reduce by 32.2 kB

  • Original 370.3 kB
  • After minification 338.1 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. Dr Olender images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 343.4 kB

  • Original 973.6 kB
  • After minification 921.9 kB
  • After compression 630.2 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 343.4 kB or 35% of the original size.

CSS Optimization

-84%

Potential reduce by 292.3 kB

  • Original 348.7 kB
  • After minification 336.4 kB
  • After compression 56.3 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. Drolender.pl needs all CSS files to be minified and compressed as it can save up to 292.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (76%)

Requests Now

54

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Olender. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

drolender.pl accessibility score

95

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

Links do not have a discernible name

Best Practices

drolender.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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

drolender.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 Drolender.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 Drolender.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

Open Graph data is detected on the main page of Dr Olender. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: