Tools & Wizards About Us
ykm.de screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

ykm.de

Create short url - YKM.de ✔ Quickly Shorten Url

Page Load Speed

2.3 sec in total

First Response

240 ms

Resources Loaded

1.9 sec

Page Rendered

123 ms

ykm.de screenshot

About Website

Welcome to ykm.de homepage info - get ready to check YKM best content for Indonesia right away, or after learning these important things about ykm.de

Create short urls from your longer website urls. No registration required. Completely free to use.

Visit ykm.de

Key Findings

We analyzed Ykm.de page load time and found that the first response time was 240 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

ykm.de performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value8.1 s

20/100

10%

TBT (Total Blocking Time)

Value2,700 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.483

17/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

ykm.de

240 ms

ykm.de

536 ms

bootstrap.css

301 ms

bootstrap-responsive.css

392 ms

wide_layout.css

297 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 82% of them (32 requests) were addressed to the original Ykm.de, 13% (5 requests) were made to Themes.googleusercontent.com and 3% (1 request) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (876 ms) belongs to the original domain Ykm.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 826.3 kB (77%)

Content Size

1.1 MB

After Optimization

251.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ykm.de main page is 1.1 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. 35% of websites need less resources to load. Javascripts take 658.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 58.0 kB

  • Original 80.7 kB
  • After minification 73.7 kB
  • After compression 22.7 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 58.0 kB or 72% of the original size.

Image Optimization

-12%

Potential reduce by 2.9 kB

  • Original 23.8 kB
  • After minification 20.9 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. Obviously, YKM needs image optimization as it can save up to 2.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 496.9 kB

  • Original 658.7 kB
  • After minification 524.2 kB
  • After compression 161.7 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 496.9 kB or 75% of the original size.

CSS Optimization

-85%

Potential reduce by 268.4 kB

  • Original 314.5 kB
  • After minification 251.7 kB
  • After compression 46.1 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. Ykm.de needs all CSS files to be minified and compressed as it can save up to 268.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (69%)

Requests Now

32

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of YKM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ykm.de

ykm.de

240 ms

ykm.de

ykm.de

536 ms

bootstrap.css

bootstrap.css

301 ms

bootstrap-responsive.css

bootstrap-responsive.css

392 ms

wide_layout.css

wide_layout.css

297 ms

docs.css

docs.css

488 ms

options.css

options.css

298 ms

builder.css

builder.css

393 ms

screen.css

screen.css

497 ms

fonts.css

fonts.css

402 ms

font-awesome.min.css

font-awesome.min.css

403 ms

jquery.min.js

jquery.min.js

876 ms

jquery-ui-1.10.2.custom.min.js

jquery-ui-1.10.2.custom.min.js

590 ms

jquery.tweet.js

jquery.tweet.js

501 ms

bootstrap.min.js

bootstrap.min.js

501 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

590 ms

jflickrfeed.min.js

jflickrfeed.min.js

593 ms

testimonialrotator.js

testimonialrotator.js

598 ms

jquery.waitforimages.js

jquery.waitforimages.js

597 ms

custom.js

custom.js

697 ms

jquery.dataTables.min.js

jquery.dataTables.min.js

792 ms

jquery.autosize-min.js

jquery.autosize-min.js

697 ms

ZeroClipboard.min.js

ZeroClipboard.min.js

794 ms

adsbygoogle.js

adsbygoogle.js

124 ms

js

js

66 ms

diagonal-noise.png

diagonal-noise.png

108 ms

_default.png

_default.png

107 ms

star_icon.png

star_icon.png

108 ms

plus_icon.png

plus_icon.png

108 ms

twitter_icon.png

twitter_icon.png

107 ms

us.png

us.png

105 ms

de.png

de.png

211 ms

options.css

options.css

157 ms

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

45 ms

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

56 ms

EInbV5DfGHOiMmvb1Xr-hnhCUOGz7vYGh680lGh-uXM.woff

EInbV5DfGHOiMmvb1Xr-hnhCUOGz7vYGh680lGh-uXM.woff

64 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

64 ms

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

66 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

101 ms

Accessibility Review

ykm.de accessibility score

91

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

ykm.de 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ykm.de SEO score

83

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

High

robots.txt is not valid

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

High

Tap targets are not sized appropriately

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 Ykm.de 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 Ykm.de 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

ykm.de

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