Tools & Wizards About Us
oel24.de screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

oel24.de

Heizölpreise aktuell vergleichen | Heizöl kaufen » esyoil

Page Load Speed

4.3 sec in total

First Response

288 ms

Resources Loaded

2.2 sec

Page Rendered

1.8 sec

oel24.de screenshot

About Website

Welcome to oel24.de homepage info - get ready to check Oel 24 best content for Germany right away, or after learning these important things about oel24.de

Jetzt Heizölpreise bei esyoil vergleichen und Heizöl bestellen: ✅ Alle Top-Händler Ihrer Region ✅ Stiftung Warentest: Sehr gut! ✅ 24h aktuell

Visit oel24.de

Key Findings

We analyzed Oel24.de page load time and found that the first response time was 288 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

oel24.de performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value2,580 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

oel24.de

288 ms

oel24.de

362 ms

www.esyoil.com

609 ms

gtm.js

111 ms

js

132 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Oel24.de, 81% (39 requests) were made to Esyoil.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (911 ms) relates to the external source Esyoil.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 324.4 kB (58%)

Content Size

556.0 kB

After Optimization

231.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Oel24.de main page is 556.0 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. 45% of websites need less resources to load. HTML takes 297.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 233.8 kB

  • Original 297.3 kB
  • After minification 293.5 kB
  • After compression 63.6 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 233.8 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 2.8 kB

  • Original 144.2 kB
  • After minification 141.4 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. Oel 24 images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 87.9 kB

  • Original 114.5 kB
  • After minification 114.5 kB
  • After compression 26.6 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 87.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (62%)

Requests Now

45

After Optimization

17

  • Images
  • JavaScript

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oel 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

oel24.de

oel24.de

288 ms

oel24.de

oel24.de

362 ms

www.esyoil.com

www.esyoil.com

609 ms

gtm.js

gtm.js

111 ms

js

js

132 ms

X1038F1CAABF482FD4A9EFFD6459E6D7B.js

X1038F1CAABF482FD4A9EFFD6459E6D7B.js

68 ms

uc.js

uc.js

61 ms

logo.svg

logo.svg

452 ms

3.jpg

3.jpg

393 ms

15.jpg

15.jpg

548 ms

logo-reduced.6370b56.svg

logo-reduced.6370b56.svg

141 ms

tuev-siegel.574e624.svg

tuev-siegel.574e624.svg

295 ms

germany.2190d4c.svg

germany.2190d4c.svg

282 ms

2f3c1f9.js

2f3c1f9.js

322 ms

786693d.js

786693d.js

415 ms

51f119c.js

51f119c.js

357 ms

8242021.js

8242021.js

368 ms

7c50ad0.js

7c50ad0.js

371 ms

40940a8.js

40940a8.js

464 ms

46426ad.js

46426ad.js

411 ms

53d3035.js

53d3035.js

448 ms

00fac42.js

00fac42.js

550 ms

2fce90e.js

2fce90e.js

554 ms

f36e84c.js

f36e84c.js

504 ms

e721584.js

e721584.js

507 ms

520b766.js

520b766.js

539 ms

57b9744.js

57b9744.js

559 ms

03f016c.js

03f016c.js

685 ms

fa9e6d9.js

fa9e6d9.js

600 ms

f59643a.js

f59643a.js

632 ms

eacd63e.js

eacd63e.js

641 ms

08c6e90.js

08c6e90.js

644 ms

225d32f.js

225d32f.js

740 ms

8201e18.js

8201e18.js

694 ms

2262299.js

2262299.js

723 ms

dfcb100.js

dfcb100.js

731 ms

6593166.js

6593166.js

736 ms

1419e1c.js

1419e1c.js

777 ms

fragen.fae3fc8.png

fragen.fae3fc8.png

784 ms

tank_fractions.b0c6e43.svg

tank_fractions.b0c6e43.svg

818 ms

piggy-bank-women.edd2e10.jpg

piggy-bank-women.edd2e10.jpg

911 ms

app-store-badge.89fed2a.svg

app-store-badge.89fed2a.svg

826 ms

google-play-badge.01f941b.svg

google-play-badge.01f941b.svg

830 ms

qr-app.3ff93fc.svg

qr-app.3ff93fc.svg

867 ms

facebook-icon.b105bbe.png

facebook-icon.b105bbe.png

879 ms

twitter-icon.58bf128.svg

twitter-icon.58bf128.svg

907 ms

LI-In-Icon.8253696.png

LI-In-Icon.8253696.png

847 ms

germany-shape.95c21d2.svg

germany-shape.95c21d2.svg

697 ms

Accessibility Review

oel24.de accessibility score

83

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

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

oel24.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

oel24.de SEO score

89

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oel24.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Oel24.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

oel24.de

Open Graph data is detected on the main page of Oel 24. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: