Report Summary

  • 58

    Performance

    Renders faster than
    75% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

sprzatanie-blysk.pl

Sprzątanie Błysk w Łodzi | Firma sprzątająca, usługi sprzątania biur, hoteli, mieszkań oraz magazynów.

Page Load Speed

3.6 sec in total

First Response

418 ms

Resources Loaded

2.9 sec

Page Rendered

259 ms

sprzatanie-blysk.pl screenshot

About Website

Welcome to sprzatanie-blysk.pl homepage info - get ready to check Sprzatanie Blysk best content for Poland right away, or after learning these important things about sprzatanie-blysk.pl

Sprzątanie biur, mieszkań, magazynów. Firma sprzątająca Błysk w Łodzi, profesjonalne usługi sprzątania dla firm i osób prywatnych. Sprzątanie domów i hoteli Łódź. Usługi sprzątania mieszkań w Łodzi.

Visit sprzatanie-blysk.pl

Key Findings

We analyzed Sprzatanie-blysk.pl page load time and found that the first response time was 418 ms and then it took 3.2 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

sprzatanie-blysk.pl performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.064

97/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

sprzatanie-blysk.pl

418 ms

css

27 ms

bootstrap.min.css

378 ms

style.css

258 ms

header-default.css

256 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 90% of them (38 requests) were addressed to the original Sprzatanie-blysk.pl, 7% (3 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Sprzatanie-blysk.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 578.7 kB (40%)

Content Size

1.5 MB

After Optimization

880.5 kB

In fact, the total size of Sprzatanie-blysk.pl main page is 1.5 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. 40% of websites need less resources to load. Images take 795.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 14.1 kB

  • Original 17.5 kB
  • After minification 12.1 kB
  • After compression 3.4 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. This page needs HTML code to be minified as it can gain 5.3 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 14.1 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 40.8 kB

  • Original 795.5 kB
  • After minification 754.7 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. Sprzatanie Blysk images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 138.3 kB

  • Original 198.6 kB
  • After minification 182.7 kB
  • After compression 60.2 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 138.3 kB or 70% of the original size.

CSS Optimization

-86%

Potential reduce by 385.5 kB

  • Original 447.7 kB
  • After minification 372.5 kB
  • After compression 62.2 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. Sprzatanie-blysk.pl needs all CSS files to be minified and compressed as it can save up to 385.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (72%)

Requests Now

36

After Optimization

10

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sprzatanie Blysk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sprzatanie-blysk.pl accessibility score

92

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

Best Practices

sprzatanie-blysk.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

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

sprzatanie-blysk.pl SEO score

85

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

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 Sprzatanie-blysk.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 Sprzatanie-blysk.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 description is not detected on the main page of Sprzatanie Blysk. 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: