Tools & Wizards About Us
nais.net.pl screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

nais.net.pl

NAIS.NET | Sklep internetowy detektywistyczny, Zabawki, Dla dzieci

Page Load Speed

3 sec in total

First Response

49 ms

Resources Loaded

2.4 sec

Page Rendered

546 ms

nais.net.pl screenshot

About Website

Click here to check amazing NAIS content for Poland. Otherwise, check out these important facts you probably never knew about nais.net.pl

Sklep Detektywistyczny: Mini Dyktafony, Mini Kamery, Lokalizatory GPS i Podsłuchy. Najlepsza jakość i niezawodność w jednym miejscu. Rozwiązania dla detektywów i monitoringu. Sprawdź ofertę!

Visit nais.net.pl

Key Findings

We analyzed Nais.net.pl page load time and found that the first response time was 49 ms and then it took 2.9 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

nais.net.pl performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value4,530 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.076

95/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

nais.net.pl

49 ms

nais.net.pl

883 ms

css2

37 ms

NzY6OTc0OjUuMjQuMjk.css

30 ms

main.af758c4db1b4651868c4.min.js

34 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 70% of them (21 requests) were addressed to the original Nais.net.pl, 20% (6 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Dcsaascdn.net. The less responsive or slowest element that took the longest time to load (886 ms) belongs to the original domain Nais.net.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.0 kB (24%)

Content Size

546.7 kB

After Optimization

415.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nais.net.pl main page is 546.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 265.8 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 130.6 kB

  • Original 148.6 kB
  • After minification 82.3 kB
  • After compression 18.0 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. This page needs HTML code to be minified as it can gain 66.3 kB, which is 45% 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 130.6 kB or 88% of the original size.

Image Optimization

-9%

Potential reduce by 255 B

  • Original 2.8 kB
  • After minification 2.6 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. NAIS images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 183 B

  • Original 265.8 kB
  • After minification 265.8 kB
  • After compression 265.6 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

-0%

Potential reduce by 0 B

  • Original 129.5 kB
  • After minification 129.5 kB
  • After compression 129.5 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. Nais.net.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (65%)

Requests Now

20

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NAIS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nais.net.pl

nais.net.pl

49 ms

nais.net.pl

nais.net.pl

883 ms

css2

css2

37 ms

NzY6OTc0OjUuMjQuMjk.css

NzY6OTc0OjUuMjQuMjk.css

30 ms

main.af758c4db1b4651868c4.min.js

main.af758c4db1b4651868c4.min.js

34 ms

pl_PL.js

pl_PL.js

27 ms

front-api-1.4.0.min.js

front-api-1.4.0.min.js

565 ms

user.js

user.js

35 ms

front-api-1.4.0.min.js

front-api-1.4.0.min.js

693 ms

1px.gif

1px.gif

11 ms

logo.svg

logo.svg

12 ms

loader.svg

loader.svg

445 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

18 ms

pxiByp8kv8JHgFVrLGT9V1s.ttf

pxiByp8kv8JHgFVrLGT9V1s.ttf

24 ms

pxiByp8kv8JHgFVrLDz8V1s.ttf

pxiByp8kv8JHgFVrLDz8V1s.ttf

29 ms

pxiByp8kv8JHgFVrLFj_V1s.ttf

pxiByp8kv8JHgFVrLFj_V1s.ttf

35 ms

pxiByp8kv8JHgFVrLEj6V1s.ttf

pxiByp8kv8JHgFVrLEj6V1s.ttf

32 ms

pxiByp8kv8JHgFVrLCz7V1s.ttf

pxiByp8kv8JHgFVrLCz7V1s.ttf

34 ms

logo_background.png

logo_background.png

461 ms

Group%20236.svg

Group%20236.svg

61 ms

search-icon.svg

search-icon.svg

62 ms

ico_home.png

ico_home.png

477 ms

grid-on.svg

grid-on.svg

440 ms

list-off.svg

list-off.svg

541 ms

icon-zoom.svg

icon-zoom.svg

517 ms

background.webp

background.webp

82 ms

icon-nw.svg

icon-nw.svg

544 ms

ico_mail.png

ico_mail.png

886 ms

rwd-custom.woff

rwd-custom.woff

395 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

419 ms

Accessibility Review

nais.net.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.

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

nais.net.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

nais.net.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 Nais.net.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 Nais.net.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

nais.net.pl

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