Tools & Wizards About Us
davido.olsztyn.pl screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

davido.olsztyn.pl

Remonty, Usługi remontowo-budowlane, Glazurnik Olsztyn

Page Load Speed

3.4 sec in total

First Response

371 ms

Resources Loaded

2.9 sec

Page Rendered

164 ms

davido.olsztyn.pl screenshot

About Website

Click here to check amazing Davido Olsztyn content for Poland. Otherwise, check out these important facts you probably never knew about davido.olsztyn.pl

Kompleksowe usługi w zakresie wykończenia wnętrz. Oferujemy remonty i układanie płytek - Davido Olsztyn - gwarantujemy wysoką jakość usług.

Visit davido.olsztyn.pl

Key Findings

We analyzed Davido.olsztyn.pl page load time and found that the first response time was 371 ms and then it took 3.1 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

davido.olsztyn.pl performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.13

81/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

davido.olsztyn.pl

371 ms

davido.olsztyn.pl

772 ms

slideshow.min.css

133 ms

mootools-core.js

371 ms

core.js

360 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 95% of them (41 requests) were addressed to the original Davido.olsztyn.pl, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (879 ms) belongs to the original domain Davido.olsztyn.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 246.2 kB (13%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Davido.olsztyn.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. 30% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 19.7 kB

  • Original 24.7 kB
  • After minification 23.7 kB
  • After compression 5.0 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 19.7 kB or 80% of the original size.

Image Optimization

-12%

Potential reduce by 196.6 kB

  • Original 1.6 MB
  • After minification 1.4 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. Obviously, Davido Olsztyn needs image optimization as it can save up to 196.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 19.9 kB

  • Original 194.1 kB
  • After minification 194.1 kB
  • After compression 174.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-26%

Potential reduce by 9.9 kB

  • Original 37.9 kB
  • After minification 37.9 kB
  • After compression 28.0 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. Davido.olsztyn.pl needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (46%)

Requests Now

41

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Davido Olsztyn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

davido.olsztyn.pl

davido.olsztyn.pl

371 ms

davido.olsztyn.pl

davido.olsztyn.pl

772 ms

slideshow.min.css

slideshow.min.css

133 ms

mootools-core.js

mootools-core.js

371 ms

core.js

core.js

360 ms

caption.js

caption.js

368 ms

mootools-more.js

mootools-more.js

676 ms

slideshow.min.js

slideshow.min.js

393 ms

bootstrap.css

bootstrap.css

511 ms

docs.css

docs.css

480 ms

bootstrap-responsive.css

bootstrap-responsive.css

488 ms

inresponse.css

inresponse.css

488 ms

whcookies.js

whcookies.js

493 ms

jquery.js

jquery.js

743 ms

bootstrap.min.js

bootstrap.min.js

617 ms

application.js

application.js

606 ms

prettify.js

prettify.js

632 ms

noise.png

noise.png

364 ms

Davido_logo.png

Davido_logo.png

253 ms

s1_01.jpg

s1_01.jpg

398 ms

s1_02.jpg

s1_02.jpg

258 ms

s2_01.jpg

s2_01.jpg

296 ms

s2_02.jpg

s2_02.jpg

397 ms

s2_03.jpg

s2_03.jpg

555 ms

s2_04.jpg

s2_04.jpg

554 ms

s3_01.jpg

s3_01.jpg

452 ms

s3_02.jpg

s3_02.jpg

533 ms

s3_03.jpg

s3_03.jpg

559 ms

s3_04.jpg

s3_04.jpg

641 ms

s4_01.jpg

s4_01.jpg

599 ms

s4_02.jpg

s4_02.jpg

681 ms

s5_01.jpg

s5_01.jpg

702 ms

s5_02.jpg

s5_02.jpg

700 ms

s5_03.jpg

s5_03.jpg

722 ms

s5_04.jpg

s5_04.jpg

755 ms

s5_05.jpg

s5_05.jpg

803 ms

s6_01.jpg

s6_01.jpg

866 ms

s6_02.jpg

s6_02.jpg

871 ms

s7_01.jpg

s7_01.jpg

863 ms

s7_02.jpg

s7_02.jpg

879 ms

analytics.js

analytics.js

16 ms

collect

collect

13 ms

loader.png

loader.png

131 ms

Accessibility Review

davido.olsztyn.pl accessibility score

82

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

davido.olsztyn.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

davido.olsztyn.pl SEO score

92

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

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 Davido.olsztyn.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 Davido.olsztyn.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

davido.olsztyn.pl

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