Tools & Wizards About Us
js-tools.de screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

js-tools.de

js-tools.de - This website is for sale! - js tools Resources and Information.

Page Load Speed

13 sec in total

First Response

341 ms

Resources Loaded

12.6 sec

Page Rendered

80 ms

js-tools.de screenshot

About Website

Visit js-tools.de now to see the best up-to-date Js Tools content for Germany and also check out these interesting facts you probably never knew about js-tools.de

This website is for sale! js-tools.de is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, js-tools.de has it...

Visit js-tools.de

Key Findings

We analyzed Js-tools.de page load time and found that the first response time was 341 ms and then it took 12.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

js-tools.de performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value8.3 s

20/100

10%

TBT (Total Blocking Time)

Value3,520 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.7 s

11/100

10%

Network Requests Diagram

js-tools.de

341 ms

js-tools.de

260 ms

js-tools.de

1561 ms

9f17399d6f95cb34.css

128 ms

f1a1175f915ea70a.css

61 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Js-tools.de, 96% (45 requests) were made to Fruits.co. The less responsive or slowest element that took the longest time to load (10 sec) relates to the external source Fruits.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.3 kB (63%)

Content Size

108.7 kB

After Optimization

40.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Js-tools.de main page is 108.7 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. 35% of websites need less resources to load. HTML takes 84.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 64.2 kB

  • Original 84.1 kB
  • After minification 84.1 kB
  • After compression 19.9 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 64.2 kB or 76% of the original size.

Image Optimization

-8%

Potential reduce by 1.7 kB

  • Original 21.8 kB
  • After minification 20.1 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. Js Tools images are well optimized though.

CSS Optimization

-88%

Potential reduce by 2.5 kB

  • Original 2.8 kB
  • After minification 2.4 kB
  • After compression 352 B

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. Js-tools.de needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (92%)

Requests Now

38

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Js Tools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

js-tools.de

js-tools.de

341 ms

js-tools.de

js-tools.de

260 ms

js-tools.de

js-tools.de

1561 ms

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9f17399d6f95cb34.css

128 ms

f1a1175f915ea70a.css

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61 ms

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118 ms

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235 ms

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67 ms

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126 ms

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109 ms

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105 ms

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232 ms

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233 ms

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234 ms

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234 ms

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235 ms

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236 ms

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235 ms

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271 ms

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260 ms

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338 ms

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374 ms

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338 ms

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347 ms

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345 ms

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aHR0cHM6Ly93d3cuZnJ1aXRzLmNvL19uZXh0L3N0YXRpYy9tZWRpYS9hcHBsZS1wYXkuZjYzMjM3NDQuc3Zn

5043 ms

aHR0cHM6Ly93d3cuZnJ1aXRzLmNvL19uZXh0L3N0YXRpYy9tZWRpYS9nb29nbGUtcGF5LmNlYmZhOTExLnN2Zw

aHR0cHM6Ly93d3cuZnJ1aXRzLmNvL19uZXh0L3N0YXRpYy9tZWRpYS9nb29nbGUtcGF5LmNlYmZhOTExLnN2Zw

10035 ms

aHR0cHM6Ly93d3cuZnJ1aXRzLmNvL19uZXh0L3N0YXRpYy9tZWRpYS9wYXlwYWwuYzA3ZjdhY2Muc3Zn

aHR0cHM6Ly93d3cuZnJ1aXRzLmNvL19uZXh0L3N0YXRpYy9tZWRpYS9wYXlwYWwuYzA3ZjdhY2Muc3Zn

5044 ms

aHR0cHM6Ly93d3cuZnJ1aXRzLmNvL19uZXh0L3N0YXRpYy9tZWRpYS92aXNhLjEzOTk5NjczLnN2Zw

aHR0cHM6Ly93d3cuZnJ1aXRzLmNvL19uZXh0L3N0YXRpYy9tZWRpYS92aXNhLjEzOTk5NjczLnN2Zw

5035 ms

aHR0cHM6Ly93d3cuZnJ1aXRzLmNvL19uZXh0L3N0YXRpYy9tZWRpYS9tYXN0ZXJjYXJkLjBkZTkwYjJjLnN2Zw

aHR0cHM6Ly93d3cuZnJ1aXRzLmNvL19uZXh0L3N0YXRpYy9tZWRpYS9tYXN0ZXJjYXJkLjBkZTkwYjJjLnN2Zw

5041 ms

aHR0cHM6Ly93d3cuZnJ1aXRzLmNvL19uZXh0L3N0YXRpYy9tZWRpYS9hbWV4LmQ5NjEwNWMzLnN2Zw

aHR0cHM6Ly93d3cuZnJ1aXRzLmNvL19uZXh0L3N0YXRpYy9tZWRpYS9hbWV4LmQ5NjEwNWMzLnN2Zw

10042 ms

Accessibility Review

js-tools.de accessibility score

83

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

js-tools.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

js-tools.de SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 Js-tools.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 Js-tools.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

js-tools.de

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