Tools & Wizards About Us
maler-oelkers.de screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

maler-oelkers.de

Malereibetrieb Wolfgang Oelkers, Hamburg - Meisterbetrieb

Page Load Speed

1.3 sec in total

First Response

267 ms

Resources Loaded

916 ms

Page Rendered

77 ms

maler-oelkers.de screenshot

About Website

Visit maler-oelkers.de now to see the best up-to-date Maler Oelkers content and also check out these interesting facts you probably never knew about maler-oelkers.de

Malereibetrieb Wolfgang Oelkers, Meisterbetrieb in Hamburg. Die Begriffe Tradition und Design stehen für Inhalt und Arbeitsweise unseres Betriebes.

Visit maler-oelkers.de

Key Findings

We analyzed Maler-oelkers.de page load time and found that the first response time was 267 ms and then it took 993 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

maler-oelkers.de performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.56

12/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

maler-oelkers.de

267 ms

oelkers.css

103 ms

responsive-oelkers.css

204 ms

responsiveslides.css

204 ms

themes.css

205 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 87% of them (26 requests) were addressed to the original Maler-oelkers.de, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (408 ms) belongs to the original domain Maler-oelkers.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.7 kB (4%)

Content Size

312.9 kB

After Optimization

300.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Maler-oelkers.de main page is 312.9 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. 30% of websites need less resources to load. Images take 237.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 8.0 kB

  • Original 11.1 kB
  • After minification 10.1 kB
  • After compression 3.1 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 8.0 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 1.8 kB

  • Original 237.4 kB
  • After minification 235.6 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. Maler Oelkers images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 2.3 kB

  • Original 61.0 kB
  • After minification 61.0 kB
  • After compression 58.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-18%

Potential reduce by 599 B

  • Original 3.4 kB
  • After minification 3.4 kB
  • After compression 2.8 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. Maler-oelkers.de needs all CSS files to be minified and compressed as it can save up to 599 B or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (28%)

Requests Now

29

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Maler Oelkers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

maler-oelkers.de

maler-oelkers.de

267 ms

oelkers.css

oelkers.css

103 ms

responsive-oelkers.css

responsive-oelkers.css

204 ms

responsiveslides.css

responsiveslides.css

204 ms

themes.css

themes.css

205 ms

responsive-nav.css

responsive-nav.css

207 ms

jquery.min.js

jquery.min.js

7 ms

responsiveslides.min.js

responsiveslides.min.js

206 ms

responsive-nav.js

responsive-nav.js

205 ms

analytics.js

analytics.js

26 ms

logo.jpg

logo.jpg

102 ms

siegel.png

siegel.png

103 ms

Verlauf_navi.jpg

Verlauf_navi.jpg

103 ms

navi_verwaltung.png

navi_verwaltung.png

107 ms

navi_tradition.png

navi_tradition.png

108 ms

navi_design.png

navi_design.png

107 ms

navi_techniken.png

navi_techniken.png

203 ms

navi_moebel.png

navi_moebel.png

204 ms

navi_boden.png

navi_boden.png

204 ms

navi_innen.png

navi_innen.png

207 ms

navi_aussen.png

navi_aussen.png

208 ms

hg_container.png

hg_container.png

253 ms

Langenhorn-43943_03_design.jpg

Langenhorn-43943_03_design.jpg

404 ms

014.jpg

014.jpg

405 ms

design_sylt.jpg

design_sylt.jpg

305 ms

002.jpg

002.jpg

308 ms

018.jpg

018.jpg

408 ms

verlauf_footer.jpg

verlauf_footer.jpg

354 ms

collect

collect

82 ms

js

js

61 ms

Accessibility Review

maler-oelkers.de accessibility score

82

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-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

maler-oelkers.de best practices score

75

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

SEO Factors

maler-oelkers.de SEO score

92

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

Image elements do not have [alt] attributes

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Maler-oelkers.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 Maler-oelkers.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

maler-oelkers.de

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