Tools & Wizards About Us
sklep.t-mobile.pl screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

sklep.t-mobile.pl

Telefony, Tablety, Laptopy, Szybki Internet - Dołącz do T-Mobile

Page Load Speed

6.6 sec in total

First Response

1.2 sec

Resources Loaded

5 sec

Page Rendered

434 ms

sklep.t-mobile.pl screenshot

About Website

Visit sklep.t-mobile.pl now to see the best up-to-date Sklep T Mobile content for Poland and also check out these interesting facts you probably never knew about sklep.t-mobile.pl

Visit sklep.t-mobile.pl

Key Findings

We analyzed Sklep.t-mobile.pl page load time and found that the first response time was 1.2 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sklep.t-mobile.pl performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value28.8 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value4,350 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value2.045

0/100

15%

TTI (Time to Interactive)

Value31.6 s

0/100

10%

Network Requests Diagram

www.t-mobile.pl

1162 ms

ruxitagentjs_ICA7NVfghqrux_10291240606133530.js

1477 ms

bac1e1dbbb163a20.css

473 ms

fa0c8e612d80554f.css

356 ms

polyfills-78c92fac7aa8fdd8.js

475 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sklep.t-mobile.pl, 2% (1 request) were made to Api-exponea.t-mobile.pl and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source T-mobile.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 708.4 kB (44%)

Content Size

1.6 MB

After Optimization

907.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sklep.t-mobile.pl main page is 1.6 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. HTML takes 696.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 563.8 kB

  • Original 696.7 kB
  • After minification 686.4 kB
  • After compression 132.9 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 563.8 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 2.7 kB

  • Original 206.4 kB
  • After minification 203.7 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. Sklep T Mobile images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 108.1 kB

  • Original 675.6 kB
  • After minification 675.6 kB
  • After compression 567.5 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 108.1 kB or 16% of the original size.

CSS Optimization

-90%

Potential reduce by 33.7 kB

  • Original 37.5 kB
  • After minification 4.4 kB
  • After compression 3.7 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. Sklep.t-mobile.pl needs all CSS files to be minified and compressed as it can save up to 33.7 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (28%)

Requests Now

57

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sklep T Mobile. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.t-mobile.pl

www.t-mobile.pl

1162 ms

ruxitagentjs_ICA7NVfghqrux_10291240606133530.js

ruxitagentjs_ICA7NVfghqrux_10291240606133530.js

1477 ms

bac1e1dbbb163a20.css

bac1e1dbbb163a20.css

473 ms

fa0c8e612d80554f.css

fa0c8e612d80554f.css

356 ms

polyfills-78c92fac7aa8fdd8.js

polyfills-78c92fac7aa8fdd8.js

475 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

474 ms

js.cookie.min.js

js.cookie.min.js

474 ms

widgets.js

widgets.js

591 ms

webpack-96cd40d600a6a5b1.js

webpack-96cd40d600a6a5b1.js

592 ms

framework-c3f21b426db48e5f.js

framework-c3f21b426db48e5f.js

828 ms

main-1b227bec45e09cd8.js

main-1b227bec45e09cd8.js

826 ms

_app-c916189115f202e1.js

_app-c916189115f202e1.js

817 ms

823affe4-16aa6a16302625ee.js

823affe4-16aa6a16302625ee.js

826 ms

393-b5becf5cbbd6248f.js

393-b5becf5cbbd6248f.js

1106 ms

546-3b19c75255ad4597.js

546-3b19c75255ad4597.js

1333 ms

980-83a56f57eefe71d3.js

980-83a56f57eefe71d3.js

1178 ms

%5B%5B...pathname%5D%5D-6c7cef9e29f50fda.js

%5B%5B...pathname%5D%5D-6c7cef9e29f50fda.js

1223 ms

_buildManifest.js

_buildManifest.js

944 ms

_ssgManifest.js

_ssgManifest.js

1062 ms

exponea.min.js

exponea.min.js

235 ms

image

image

894 ms

image

image

778 ms

image

image

657 ms

image

image

1306 ms

przedluz-umowe.svg

przedluz-umowe.svg

212 ms

unite-at-tsy-v3_graphical%201.png

unite-at-tsy-v3_graphical%201.png

329 ms

Ikona-magenta-02.svg

Ikona-magenta-02.svg

448 ms

travel-and-surf_graphical%202-01.svg

travel-and-surf_graphical%202-01.svg

520 ms

podstrona-xs.png

podstrona-xs.png

569 ms

podstrona-xs.png

podstrona-xs.png

894 ms

tile-description-t-phone2-xs.png

tile-description-t-phone2-xs.png

799 ms

podstrona-xs.png

podstrona-xs.png

890 ms

image%20(8).png

image%20(8).png

1364 ms

image%20(11).png

image%20(11).png

1825 ms

image%20(9).png

image%20(9).png

1987 ms

Ttablet-1.png

Ttablet-1.png

1714 ms

TTH-xs.png

TTH-xs.png

1130 ms

wearbles-xs.png

wearbles-xs.png

1250 ms

wearbles-xs.png

wearbles-xs.png

1532 ms

wearbles-xs.png

wearbles-xs.png

1421 ms

podstrona-xs.png

podstrona-xs.png

1481 ms

podstrona-xs.png

podstrona-xs.png

1538 ms

podstrona-xs.png

podstrona-xs.png

1599 ms

podstrona2-xs.png

podstrona2-xs.png

1652 ms

mini-banner-xs.png

mini-banner-xs.png

1773 ms

tile-headling-7200gb-xs.png

tile-headling-7200gb-xs.png

1716 ms

tile-headling-rejestracja-xs.png

tile-headling-rejestracja-xs.png

1887 ms

pakiety-dla-domu.svg

pakiety-dla-domu.svg

1829 ms

5g-02.svg

5g-02.svg

1834 ms

roaming-01.svg

roaming-01.svg

1889 ms

googlePlay.svg

googlePlay.svg

1940 ms

appleStore.svg

appleStore.svg

1947 ms

appGallery.svg

appGallery.svg

1951 ms

facebook.svg

facebook.svg

2004 ms

twitter.svg

twitter.svg

2006 ms

linkedin.svg

linkedin.svg

1972 ms

slick.653a4cbb.woff

slick.653a4cbb.woff

1857 ms

instagram.svg

instagram.svg

1749 ms

youtube.svg

youtube.svg

1658 ms

gtm.js

gtm.js

102 ms

Accessibility Review

sklep.t-mobile.pl accessibility score

85

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

sklep.t-mobile.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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sklep.t-mobile.pl SEO score

93

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 Sklep.t-mobile.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 Sklep.t-mobile.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

sklep.t-mobile.pl

Open Graph description is not detected on the main page of Sklep T Mobile. 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: