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open-telekom-cloud.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

open-telekom-cloud.com

Open Telekom Cloud – DIE europäische Cloud - Open Telekom Cloud

Page Load Speed

38.5 sec in total

First Response

1.9 sec

Resources Loaded

19.9 sec

Page Rendered

16.8 sec

open-telekom-cloud.com screenshot

About Website

Click here to check amazing Open Telekom Cloud content for China. Otherwise, check out these important facts you probably never knew about open-telekom-cloud.com

Buchen Sie die IaaS-Lösung auf Basis von OpenStack aus deutschen Rechenzentren. Wir bieten Cloud Services zu den Themen Computing, Speicher, Netz & Sicherheit.

Visit open-telekom-cloud.com

Key Findings

We analyzed Open-telekom-cloud.com page load time and found that the first response time was 1.9 sec and then it took 36.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

open-telekom-cloud.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value2,610 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value13.7 s

11/100

10%

Network Requests Diagram

open-telekom-cloud.com

1857 ms

logo.png

784 ms

OpenTelekomCloud_logo_76x76.png

4777 ms

conversion_async.js

3475 ms

xtclicks.js

6383 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 27% of them (16 requests) were addressed to the original Open-telekom-cloud.com, 63% (38 requests) were made to Cloud.telekom.de and 3% (2 requests) were made to Apps.telekomcloud.com. The less responsive or slowest element that took the longest time to load (10.8 sec) relates to the external source Cloud.telekom.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 571.8 kB (40%)

Content Size

1.4 MB

After Optimization

846.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Open-telekom-cloud.com main page is 1.4 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. 70% of websites need less resources to load. Images take 735.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 147.5 kB

  • Original 200.7 kB
  • After minification 200.3 kB
  • After compression 53.2 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 147.5 kB or 73% of the original size.

Image Optimization

-4%

Potential reduce by 29.8 kB

  • Original 735.8 kB
  • After minification 706.0 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. Open Telekom Cloud images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 29.9 kB

  • Original 63.0 kB
  • After minification 63.0 kB
  • After compression 33.0 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 29.9 kB or 48% of the original size.

CSS Optimization

-87%

Potential reduce by 364.6 kB

  • Original 419.0 kB
  • After minification 418.7 kB
  • After compression 54.4 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. Open-telekom-cloud.com needs all CSS files to be minified and compressed as it can save up to 364.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (23%)

Requests Now

53

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Open Telekom Cloud. 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 as a result speed up the page load time.

Network Requests Diagram

open-telekom-cloud.com

open-telekom-cloud.com

1857 ms

logo.png

logo.png

784 ms

OpenTelekomCloud_logo_76x76.png

OpenTelekomCloud_logo_76x76.png

4777 ms

conversion_async.js

conversion_async.js

3475 ms

xtclicks.js

xtclicks.js

6383 ms

xtcore.js

xtcore.js

6415 ms

functions_async_call2action.min.js

functions_async_call2action.min.js

3474 ms

compute.png

compute.png

4523 ms

storage.png

storage.png

4658 ms

network.png

network.png

4655 ms

security.png

security.png

4656 ms

management-deployment.png

management-deployment.png

4656 ms

enterprise.png

enterprise.png

4656 ms

csm_OTC-Siegel_Hosting-DE_en_94792fb929.png

csm_OTC-Siegel_Hosting-DE_en_94792fb929.png

4656 ms

csm_OTC-Siegel_open-stack-powered_35c9293e51.png

csm_OTC-Siegel_open-stack-powered_35c9293e51.png

5449 ms

csm_OTC-Siegel_openstack-gold_338987f169.png

csm_OTC-Siegel_openstack-gold_338987f169.png

5402 ms

OTC-Siegel_certified-cloud-partner_ubuntu.png

OTC-Siegel_certified-cloud-partner_ubuntu.png

5402 ms

OTC-Siegel_9001_ger_tc_p.png

OTC-Siegel_9001_ger_tc_p.png

5332 ms

OTC-Siegel_27001_ger_tc_p.png

OTC-Siegel_27001_ger_tc_p.png

5313 ms

OTC-Siegel_27017_ger_tc_p.png

OTC-Siegel_27017_ger_tc_p.png

5312 ms

OTC-Siegel_27018_ger_tc_p.png

OTC-Siegel_27018_ger_tc_p.png

10275 ms

OTC-Siegel_tuev.png

OTC-Siegel_tuev.png

9058 ms

OTC-Siegel_trusted-cloud-logo-service.png

OTC-Siegel_trusted-cloud-logo-service.png

9060 ms

OTC-Siegel_csa-star-certification.png

OTC-Siegel_csa-star-certification.png

9058 ms

otc_01_hosting_882.jpg

otc_01_hosting_882.jpg

9060 ms

otc_02_datenschutz_882.jpg

otc_02_datenschutz_882.jpg

10258 ms

otc_03_iso_zertifizierung_882.jpg

otc_03_iso_zertifizierung_882.jpg

9061 ms

otc_04_tuev_882.jpg

otc_04_tuev_882.jpg

10258 ms

otc_05_csa_star_882.jpg

otc_05_csa_star_882.jpg

10791 ms

otc_06_zero_outage_882.jpg

otc_06_zero_outage_882.jpg

10256 ms

otc_07_esaris_882.jpg

otc_07_esaris_882.jpg

10113 ms

csm_Weltkugel-1013x270_a58ee925d4.jpg

csm_Weltkugel-1013x270_a58ee925d4.jpg

10198 ms

hans-ebner_wienerberger.jpg

hans-ebner_wienerberger.jpg

10164 ms

logcom_dirk-franke_210x180.jpg

logcom_dirk-franke_210x180.jpg

10163 ms

vcloud-enio_fritz-vogel.jpg

vcloud-enio_fritz-vogel.jpg

10163 ms

erfolgsgeschichte-dooas-hna-blattschau_210x180.jpg

erfolgsgeschichte-dooas-hna-blattschau_210x180.jpg

10059 ms

referenzkunde-commerzbank-wesustain_180x140.jpg

referenzkunde-commerzbank-wesustain_180x140.jpg

10059 ms

wienerberger-logo.png

wienerberger-logo.png

10059 ms

logcom-logo.jpg

logcom-logo.jpg

10257 ms

enio-logo.png

enio-logo.png

10039 ms

verlag-dierichs-hna_logo.png

verlag-dierichs-hna_logo.png

10486 ms

commerzbank_180x40.jpg

commerzbank_180x40.jpg

10237 ms

logo-small.png

logo-small.png

3981 ms

sprite.css-5300a444.svg

sprite.css-5300a444.svg

4340 ms

otc_stage-bitnami_1200x420_EN.jpg

otc_stage-bitnami_1200x420_EN.jpg

4177 ms

01-zielscheibe.png

01-zielscheibe.png

3384 ms

TeleGroteskScreen-Regular.woff

TeleGroteskScreen-Regular.woff

4178 ms

TeleGroteskScreen-Thin.woff

TeleGroteskScreen-Thin.woff

4130 ms

TeleGroteskScreen-Bold.woff

TeleGroteskScreen-Bold.woff

4176 ms

TeleGroteskScreen-Ultra.woff

TeleGroteskScreen-Ultra.woff

4165 ms

fontello.woff

fontello.woff

4116 ms

T%C3%9CV_EN_60x60.png

T%C3%9CV_EN_60x60.png

6113 ms

Cloud_Leader_Germany_2015_124x60.png

Cloud_Leader_Germany_2015_124x60.png

6359 ms

style_purge.min.css

style_purge.min.css

3905 ms

favicon.ico

favicon.ico

5297 ms

index.php

index.php

4975 ms

1449 ms

spritesheet.png

spritesheet.png

556 ms

hit.xiti

hit.xiti

504 ms

347 ms

Accessibility Review

open-telekom-cloud.com accessibility score

88

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

High

Some elements have a [tabindex] value greater than 0

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

open-telekom-cloud.com best practices score

83

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

open-telekom-cloud.com 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

    DE

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Open-telekom-cloud.com can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Open-telekom-cloud.com 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-telekom-cloud.com

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