Tools & Wizards About Us
addinol.de screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

addinol.de

ADDINOL - Schmierstoffe vom Ölhersteller aus Leuna

Page Load Speed

4.7 sec in total

First Response

624 ms

Resources Loaded

3.9 sec

Page Rendered

159 ms

addinol.de screenshot

About Website

Visit addinol.de now to see the best up-to-date ADDINOL content for Iran and also check out these interesting facts you probably never knew about addinol.de

ADDINOL - Hersteller von Schmierstoffen aus Leuna. Wir entwickeln leistungsstarke Produkte in den Sparten: Automotive ✔ Industrie ✔

Visit addinol.de

Key Findings

We analyzed Addinol.de page load time and found that the first response time was 624 ms and then it took 4.1 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

addinol.de performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

71/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.128

82/100

15%

TTI (Time to Interactive)

Value7.7 s

46/100

10%

Network Requests Diagram

addinol.de

624 ms

stylesheet_daa3660153.css

400 ms

javascript_93077bb238.js

270 ms

addinol.js

272 ms

fader.js

409 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Addinol.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Addinol.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.8 kB (12%)

Content Size

711.3 kB

After Optimization

627.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Addinol.de main page is 711.3 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. Only 5% of websites need less resources to load. Images take 680.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 7.5 kB

  • Original 10.1 kB
  • After minification 8.5 kB
  • After compression 2.6 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. This page needs HTML code to be minified as it can gain 1.6 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.5 kB or 74% of the original size.

Image Optimization

-9%

Potential reduce by 59.2 kB

  • Original 680.8 kB
  • After minification 621.6 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. ADDINOL images are well optimized though.

CSS Optimization

-84%

Potential reduce by 17.2 kB

  • Original 20.4 kB
  • After minification 15.2 kB
  • After compression 3.3 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. Addinol.de needs all CSS files to be minified and compressed as it can save up to 17.2 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ADDINOL. According to our analytics all requests are already optimized.

Network Requests Diagram

addinol.de

addinol.de

624 ms

stylesheet_daa3660153.css

stylesheet_daa3660153.css

400 ms

javascript_93077bb238.js

javascript_93077bb238.js

270 ms

addinol.js

addinol.js

272 ms

fader.js

fader.js

409 ms

normal.css

normal.css

268 ms

piwik.js

piwik.js

271 ms

piwik.php

piwik.php

330 ms

head-verlauf.png

head-verlauf.png

419 ms

head-logo.gif

head-logo.gif

143 ms

Gebindegruppe.png

Gebindegruppe.png

414 ms

Icon75.png

Icon75.png

593 ms

headslogandeutsch.gif

headslogandeutsch.gif

286 ms

clear.gif

clear.gif

284 ms

auto.jpg

auto.jpg

1371 ms

head-color.jpg

head-color.jpg

418 ms

fader.css

fader.css

135 ms

fe.jpg

fe.jpg

686 ms

ind.jpg

ind.jpg

279 ms

logi.jpg

logi.jpg

1108 ms

Accessibility Review

addinol.de accessibility score

87

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

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

addinol.de best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

addinol.de SEO score

86

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

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Addinol.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Addinol.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

addinol.de

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