Tools & Wizards About Us
jio.pl screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

jio.pl

Projektowanie wnętrz - Architekt - Warszawa - JIO - Jankowki i Opyrchał

Page Load Speed

3.3 sec in total

First Response

1 sec

Resources Loaded

2.1 sec

Page Rendered

167 ms

jio.pl screenshot

About Website

Click here to check amazing JIO content. Otherwise, check out these important facts you probably never knew about jio.pl

Oferujemy kompleksowe usługi w zakresie projektowania wnętrz apartamentów, domów jednorodzinnych na terenie Warszawy i okolic. Kompleksowa usługa: od podstawowego nadzoru autorskiego do pełnej koordyn...

Visit jio.pl

Key Findings

We analyzed Jio.pl page load time and found that the first response time was 1 sec and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

jio.pl performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value480 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

Network Requests Diagram

jio.pl

1030 ms

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

162 ms

css_TsVRTbLFUpEZAfw-_bWPJu840QT523CPjUVJ5MRWfyk.css

237 ms

css_MnXiytJtb186Ydycnpwpw34cuUsHaKc80ey5LiQXhSY.css

238 ms

css_30vNszQX9hTtXGt6lRlj_cKp0xSUABc69oES3hH3_YE.css

239 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 83% of them (34 requests) were addressed to the original Jio.pl, 7% (3 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Jio.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.0 kB (31%)

Content Size

470.4 kB

After Optimization

323.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jio.pl main page is 470.4 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. 30% of websites need less resources to load. Images take 277.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 12.4 kB

  • Original 16.1 kB
  • After minification 14.9 kB
  • After compression 3.7 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 12.4 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 15.9 kB

  • Original 277.3 kB
  • After minification 261.5 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. JIO images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 97.3 kB

  • Original 149.0 kB
  • After minification 123.4 kB
  • After compression 51.7 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 97.3 kB or 65% of the original size.

CSS Optimization

-77%

Potential reduce by 21.5 kB

  • Original 27.9 kB
  • After minification 27.3 kB
  • After compression 6.5 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. Jio.pl needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (51%)

Requests Now

37

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JIO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jio.pl

jio.pl

1030 ms

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

162 ms

css_TsVRTbLFUpEZAfw-_bWPJu840QT523CPjUVJ5MRWfyk.css

css_TsVRTbLFUpEZAfw-_bWPJu840QT523CPjUVJ5MRWfyk.css

237 ms

css_MnXiytJtb186Ydycnpwpw34cuUsHaKc80ey5LiQXhSY.css

css_MnXiytJtb186Ydycnpwpw34cuUsHaKc80ey5LiQXhSY.css

238 ms

css_30vNszQX9hTtXGt6lRlj_cKp0xSUABc69oES3hH3_YE.css

css_30vNszQX9hTtXGt6lRlj_cKp0xSUABc69oES3hH3_YE.css

239 ms

css

css

27 ms

css

css

39 ms

js_xAPl0qIk9eowy_iS9tNkCWXLUVoat94SQT48UBCFkyQ.js

js_xAPl0qIk9eowy_iS9tNkCWXLUVoat94SQT48UBCFkyQ.js

370 ms

js_4zgvnVli_Llpz4oZ3PfZmaJDKDIxkUIljCTWxz_3fFM.js

js_4zgvnVli_Llpz4oZ3PfZmaJDKDIxkUIljCTWxz_3fFM.js

253 ms

js_u-NbHQtoPtRIb1HwrjXDBmFpvksB8Jsjmz8C7rzMVz8.js

js_u-NbHQtoPtRIb1HwrjXDBmFpvksB8Jsjmz8C7rzMVz8.js

279 ms

ga.js

ga.js

54 ms

logo.png

logo.png

124 ms

bg-menu-item-hover.png

bg-menu-item-hover.png

121 ms

bg-menu-item-hover-w.png

bg-menu-item-hover-w.png

124 ms

11_Jon_sal_04_o.jpg

11_Jon_sal_04_o.jpg

127 ms

13_Jon_sal_02_o.jpg

13_Jon_sal_02_o.jpg

126 ms

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14_Jon_sal_01_o.jpg

127 ms

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12_Jon_sal_03_o.jpg

238 ms

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17_jon_wc_05_o.jpg

240 ms

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15_Jon_sal_05_o.jpg

238 ms

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16_jon_przed_01_o.jpg

240 ms

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23_Jon_hol_pietro_04_o.jpg

241 ms

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22_Jon_laz-ogolna_04_o.jpg

241 ms

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21_jon_laz_syp_14_o.jpg

355 ms

jon_syp_07_o.jpg

jon_syp_07_o.jpg

356 ms

m250.png

m250.png

479 ms

11_Jon_sal_04_o.jpg

11_Jon_sal_04_o.jpg

477 ms

13_Jon_sal_02_o.jpg

13_Jon_sal_02_o.jpg

360 ms

14_Jon_sal_01_o.jpg

14_Jon_sal_01_o.jpg

477 ms

12_Jon_sal_03_o.jpg

12_Jon_sal_03_o.jpg

589 ms

17_jon_wc_05_o.jpg

17_jon_wc_05_o.jpg

590 ms

15_Jon_sal_05_o.jpg

15_Jon_sal_05_o.jpg

480 ms

16_jon_przed_01_o.jpg

16_jon_przed_01_o.jpg

595 ms

23_Jon_hol_pietro_04_o.jpg

23_Jon_hol_pietro_04_o.jpg

597 ms

22_Jon_laz-ogolna_04_o.jpg

22_Jon_laz-ogolna_04_o.jpg

599 ms

21_jon_laz_syp_14_o.jpg

21_jon_laz_syp_14_o.jpg

600 ms

jon_syp_07_o.jpg

jon_syp_07_o.jpg

707 ms

79PZwRoHmGkEVJdRp2tA_Q.ttf

79PZwRoHmGkEVJdRp2tA_Q.ttf

26 ms

nAqt4hiqwq3tzCecpgPmVYFWfhHpgigIBeCzsyBSy0s.ttf

nAqt4hiqwq3tzCecpgPmVYFWfhHpgigIBeCzsyBSy0s.ttf

27 ms

AKu1CjQ4qnV8MUltkAX3sL-c4ITn5Q_POmZ02hR8-vs.ttf

AKu1CjQ4qnV8MUltkAX3sL-c4ITn5Q_POmZ02hR8-vs.ttf

26 ms

__utm.gif

__utm.gif

15 ms

Accessibility Review

jio.pl accessibility score

84

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

Form elements do not have associated labels

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jio.pl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

jio.pl SEO score

93

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 Jio.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 Jio.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

jio.pl

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