Tools & Wizards About Us
tmobile.net screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

tmobile.net

T-Mobile® Official Site: Get Even More Without Paying More | T-Mobile & Sprint Merged to Give You More

Page Load Speed

4.5 sec in total

First Response

235 ms

Resources Loaded

3.9 sec

Page Rendered

374 ms

tmobile.net screenshot

About Website

Click here to check amazing T Mobile content. Otherwise, check out these important facts you probably never knew about tmobile.net

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Key Findings

We analyzed Tmobile.net page load time and found that the first response time was 235 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

tmobile.net performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value29.0 s

0/100

10%

TBT (Total Blocking Time)

Value71,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.221

56/100

15%

TTI (Time to Interactive)

Value90.8 s

0/100

10%

Network Requests Diagram

home

235 ms

all.min.css

345 ms

response.css

364 ms

webtrekk_v3.js

471 ms

start_desktop.js

580 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Tmobile.net, 3% (3 requests) were made to Wtpx-telekom.com and 2% (2 requests) were made to Telekomcom01.wt-eu02.net. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Telekom.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 35.4 kB (80%)

Content Size

44.4 kB

After Optimization

9.0 kB

  • HTML
  • JavaScript

In fact, the total size of Tmobile.net main page is 44.4 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. 55% of websites need less resources to load. HTML takes 44.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 35.4 kB

  • Original 44.3 kB
  • After minification 40.9 kB
  • After compression 8.9 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 35.4 kB or 80% of the original size.

JavaScript Optimization

-30%

Potential reduce by 19 B

  • Original 64 B
  • After minification 45 B
  • After compression 45 B

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 19 B or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (32%)

Requests Now

94

After Optimization

64

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

home

home

235 ms

all.min.css

all.min.css

345 ms

response.css

response.css

364 ms

webtrekk_v3.js

webtrekk_v3.js

471 ms

start_desktop.js

start_desktop.js

580 ms

dtg.js

dtg.js

465 ms

webtrekk_init.js

webtrekk_init.js

123 ms

main.js

main.js

713 ms

lang_en.js

lang_en.js

348 ms

social_share_privacy_settings_en.js

social_share_privacy_settings_en.js

348 ms

bg-test-bi

bg-test-bi

1043 ms

bg-meta.png

bg-meta.png

122 ms

arrow13.png

arrow13.png

120 ms

160314-cebit-tag4-695x347-bi

160314-cebit-tag4-695x347-bi

697 ms

bg_magenta_top.png

bg_magenta_top.png

120 ms

bg_magenta_btm.png

bg_magenta_btm.png

244 ms

arrow-magenta.gif

arrow-magenta.gif

248 ms

160314-cebit-tag3-695x347-bi

160314-cebit-tag3-695x347-bi

707 ms

160310-PK-Cebit-2016l_695x347-bi

160310-PK-Cebit-2016l_695x347-bi

555 ms

160314-cebit-tag1-695x347-bi

160314-cebit-tag1-695x347-bi

703 ms

160310-PK-Cebit-2016l_695x347-neu-bi

160310-PK-Cebit-2016l_695x347-neu-bi

930 ms

160314-datenschutzbericht_695x347-bi

160314-datenschutzbericht_695x347-bi

673 ms

accordbg_top.png

accordbg_top.png

793 ms

bg-dot.gif

bg-dot.gif

811 ms

rss-icon.gif

rss-icon.gif

818 ms

arrow04-black.gif

arrow04-black.gif

823 ms

accordbg_bottom.png

accordbg_bottom.png

911 ms

link-prev-next-magenta.png

link-prev-next-magenta.png

926 ms

Weltweit_462x173-bi

Weltweit_462x173-bi

1053 ms

bg-txt.png

bg-txt.png

942 ms

Albanien_462x173-bi

Albanien_462x173-bi

1027 ms

Oesterreich_462x173-bi

Oesterreich_462x173-bi

1042 ms

Belgien_462x173-bi

Belgien_462x173-bi

1043 ms

Brasilien_462x173-bi

Brasilien_462x173-bi

1059 ms

Kroatien_462x173-bi

Kroatien_462x173-bi

1145 ms

Tschechien_462x173-bi

Tschechien_462x173-bi

1151 ms

Frankreich_462x173-bi

Frankreich_462x173-bi

1161 ms

Deutschland_462x173-bi

Deutschland_462x173-bi

1167 ms

Griechenland_462x173-bi

Griechenland_462x173-bi

1170 ms

China_462x173-bi

China_462x173-bi

1186 ms

Ungarn_462x173-bi

Ungarn_462x173-bi

1261 ms

Italien_462x173-bi

Italien_462x173-bi

1264 ms

Mazedonien_462x173-bi

Mazedonien_462x173-bi

1554 ms

Malaysia_462x173-bi

Malaysia_462x173-bi

1556 ms

Mexiko-463x173-bi

Mexiko-463x173-bi

1286 ms

tele-grotesk-ult-webfont.woff

tele-grotesk-ult-webfont.woff

1195 ms

tele-grotesknor-webfont.woff

tele-grotesknor-webfont.woff

1268 ms

tele-groteskhal-webfont.woff

tele-groteskhal-webfont.woff

1276 ms

Niederlande_462x173-bi

Niederlande_462x173-bi

1335 ms

Nordeuropa_462x173-bi

Nordeuropa_462x173-bi

1320 ms

Polen_462x173-bi

Polen_462x173-bi

1322 ms

Rumaenien_462x173-bi

Rumaenien_462x173-bi

1016 ms

Russland_462x173-bi

Russland_462x173-bi

899 ms

Singapur_462x173-bi

Singapur_462x173-bi

881 ms

Slowakei_462x173-bi

Slowakei_462x173-bi

874 ms

Suedafrika_462x173-bi

Suedafrika_462x173-bi

873 ms

Spanien_462x173-bi

Spanien_462x173-bi

830 ms

Schweiz_462x173-bi

Schweiz_462x173-bi

814 ms

Tuerkei_462x173-bi

Tuerkei_462x173-bi

809 ms

Grossbritanien_462x173-bi

Grossbritanien_462x173-bi

1002 ms

usa-463x173-bi

usa-463x173-bi

915 ms

bg-tabset3.gif

bg-tabset3.gif

743 ms

bg-tabset4.gif

bg-tabset4.gif

898 ms

icon_twitter.png

icon_twitter.png

880 ms

bg-tab-content2.png

bg-tab-content2.png

796 ms

bg-tab-content-btm.png

bg-tab-content-btm.png

791 ms

digi-verantwortung_231x118-b

digi-verantwortung_231x118-b

896 ms

arrow07.png

arrow07.png

896 ms

the-big-picture_231x118

the-big-picture_231x118

890 ms

security_63x65

security_63x65

882 ms

wtid.js

wtid.js

326 ms

ipa.php

ipa.php

326 ms

arrow08-magenta.gif

arrow08-magenta.gif

796 ms

social-media-wall_231x118-bi

social-media-wall_231x118-bi

793 ms

Jobsuche-bi

Jobsuche-bi

891 ms

arrow02-magenta.gif

arrow02-magenta.gif

886 ms

bg-menu.png

bg-menu.png

884 ms

bg_box_grey.png

bg_box_grey.png

868 ms

arrow-white2.gif

arrow-white2.gif

794 ms

arrow-aktien_sprite_white.png

arrow-aktien_sprite_white.png

796 ms

label_en.png

label_en.png

878 ms

btn_suche_en.png

btn_suche_en.png

857 ms

searchbox-bg.png

searchbox-bg.png

790 ms

webtrekk_geid.min.js

webtrekk_geid.min.js

284 ms

wt

wt

197 ms

btn-search_dark1.png

btn-search_dark1.png

620 ms

icon-back.gif

icon-back.gif

619 ms

bg-check.png

bg-check.png

623 ms

share_button_addThis.png

share_button_addThis.png

723 ms

btn-search.gif

btn-search.gif

723 ms

arrow.gif

arrow.gif

729 ms

arrow02.gif

arrow02.gif

725 ms

search-result-bg.png

search-result-bg.png

827 ms

dcs.gif

dcs.gif

121 ms

cc

cc

243 ms

social_facebook_en.png

social_facebook_en.png

119 ms

social_twitter.png

social_twitter.png

120 ms

print.css

print.css

118 ms

Accessibility Review

tmobile.net accessibility score

98

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.

Best Practices

tmobile.net 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

High

Page has valid source maps

SEO Factors

tmobile.net SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tmobile.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Tmobile.net 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

tmobile.net

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